From 29464612ded4eeaa1b898158c8352f4315b8791b Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 27 Sep 2024 22:28:29 +0800 Subject: [PATCH 001/101] refactor the whole structure --- Cargo.lock | 232 +++++++++++++++++++++-------------- Cargo.toml | 22 ++-- src/aead/chacha20.rs | 197 +----------------------------- src/aead/chacha20/tls12.rs | 106 ++++++++++++++++ src/aead/chacha20/tls13.rs | 94 ++++++++++++++ src/aead/gcm.rs | 236 +----------------------------------- src/aead/gcm/tls12.rs | 136 +++++++++++++++++++++ src/aead/gcm/tls13.rs | 93 ++++++++++++++ src/kx.rs | 111 +---------------- src/kx/nist.rs | 64 ++++++++++ src/kx/x25519.rs | 47 +++++++ src/lib.rs | 207 ++++--------------------------- src/quic.rs | 142 ---------------------- src/sign/ecdsa.rs | 68 +---------- src/sign/ecdsa/nist.rs | 67 ++++++++++ src/sign/eddsa.rs | 59 +-------- src/sign/eddsa/ed25519.rs | 50 ++++++++ src/sign/rsa.rs | 13 +- src/tls12.rs | 16 +++ src/tls12/ecdsa.rs | 52 ++++++++ src/tls12/rsa.rs | 52 ++++++++ src/tls12/schemes.rs | 16 +++ src/tls13.rs | 14 +++ src/tls13/aes.rs | 31 +++++ src/tls13/chacha20.rs | 16 +++ src/verify.rs | 32 ++++- src/verify/ecdsa.rs | 56 +-------- src/verify/ecdsa/nist.rs | 59 +++++++++ src/verify/eddsa.rs | 35 +----- src/verify/eddsa/ed25519.rs | 42 +++++++ src/verify/rsa.rs | 19 ++- 31 files changed, 1206 insertions(+), 1178 deletions(-) create mode 100644 src/aead/chacha20/tls12.rs create mode 100644 src/aead/chacha20/tls13.rs create mode 100644 src/aead/gcm/tls12.rs create mode 100644 src/aead/gcm/tls13.rs create mode 100644 src/kx/nist.rs create mode 100644 src/kx/x25519.rs delete mode 100644 src/quic.rs create mode 100644 src/sign/ecdsa/nist.rs create mode 100644 src/sign/eddsa/ed25519.rs create mode 100644 src/tls12.rs create mode 100644 src/tls12/ecdsa.rs create mode 100644 src/tls12/rsa.rs create mode 100644 src/tls12/schemes.rs create mode 100644 src/tls13.rs create mode 100644 src/tls13/aes.rs create mode 100644 src/tls13/chacha20.rs create mode 100644 src/verify/ecdsa/nist.rs create mode 100644 src/verify/eddsa/ed25519.rs diff --git a/Cargo.lock b/Cargo.lock index 3e1d73e..240d64b 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -39,9 +39,9 @@ dependencies = [ [[package]] name = "autocfg" -version = "1.0.1" +version = "1.4.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a" +checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26" [[package]] name = "base16ct" @@ -72,9 +72,12 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b" [[package]] name = "cc" -version = "1.0.90" +version = "1.1.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8cd6604a82acf3039f1144f54b8eb34e91ffba622051189e71b781822d5ee1f5" +checksum = "9540e661f81799159abee814118cc139a2004b3a3aa3ea37724a1b66530b90e0" +dependencies = [ + "shlex", +] [[package]] name = "cfg-if" @@ -125,9 +128,9 @@ checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8" [[package]] name = "cpufeatures" -version = "0.2.12" +version = "0.2.14" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504" +checksum = "608697df725056feaccfa42cffdaeeec3fccc4ffc38358ecd19b243e716a78e0" dependencies = [ "libc", ] @@ -165,16 +168,15 @@ dependencies = [ [[package]] name = "curve25519-dalek" -version = "4.1.2" +version = "4.1.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0a677b8922c94e01bdbb12126b0bc852f00447528dee1782229af9c720c3f348" +checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be" dependencies = [ "cfg-if", "cpufeatures", "curve25519-dalek-derive", "digest", "fiat-crypto", - "platforms", "rustc_version", "subtle", "zeroize", @@ -202,6 +204,27 @@ dependencies = [ "zeroize", ] +[[package]] +name = "derive_more" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4a9b99b9cbbe49445b21764dc0625032a89b145a2642e67603e1c936f5458d05" +dependencies = [ + "derive_more-impl", +] + +[[package]] +name = "derive_more-impl" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "cb7330aeadfbe296029522e6c40f315320aba36fc43a5b3632f3795348f3bd22" +dependencies = [ + "proc-macro2", + "quote", + "syn", + "unicode-xid", +] + [[package]] name = "digest" version = "0.10.7" @@ -285,9 +308,9 @@ dependencies = [ [[package]] name = "fiat-crypto" -version = "0.2.6" +version = "0.2.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1676f435fc1dadde4d03e43f5d62b259e1ce5f40bd4ffb21db2b42ebe59c1382" +checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d" [[package]] name = "generic-array" @@ -302,9 +325,9 @@ dependencies = [ [[package]] name = "getrandom" -version = "0.2.14" +version = "0.2.15" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "94b22e06ecb0110981051723910cbf0b5f5e09a2062dd7663334ee79a9d1286c" +checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7" dependencies = [ "cfg-if", "libc", @@ -361,18 +384,18 @@ dependencies = [ [[package]] name = "lazy_static" -version = "1.4.0" +version = "1.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646" +checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe" dependencies = [ - "spin 0.5.2", + "spin", ] [[package]] name = "libc" -version = "0.2.153" +version = "0.2.159" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd" +checksum = "561d97a539a36e26a9a5fad1ea11a3039a67714694aaa379433e580854bc3dc5" [[package]] name = "libm" @@ -382,9 +405,9 @@ checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058" [[package]] name = "log" -version = "0.4.21" +version = "0.4.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c" +checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24" [[package]] name = "num-bigint-dig" @@ -414,9 +437,9 @@ dependencies = [ [[package]] name = "num-iter" -version = "0.1.44" +version = "0.1.45" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d869c01cc0c455284163fd0092f1f93835385ccab5a98a0dcc497b2f8bf055a9" +checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf" dependencies = [ "autocfg", "num-integer", @@ -425,9 +448,9 @@ dependencies = [ [[package]] name = "num-traits" -version = "0.2.18" +version = "0.2.19" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a" +checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841" dependencies = [ "autocfg", "libm", @@ -471,9 +494,9 @@ dependencies = [ [[package]] name = "paste" -version = "1.0.14" +version = "1.0.15" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c" +checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a" [[package]] name = "pem-rfc7468" @@ -516,12 +539,6 @@ dependencies = [ "spki", ] -[[package]] -name = "platforms" -version = "3.3.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "626dec3cac7cc0e1577a2ec3fc496277ec2baa084bebad95bb6fdbfae235f84c" - [[package]] name = "poly1305" version = "0.8.0" @@ -547,9 +564,12 @@ dependencies = [ [[package]] name = "ppv-lite86" -version = "0.2.17" +version = "0.2.20" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de" +checksum = "77957b295656769bb8ad2b6a6b09d897d94f05c41b069aede1fcdaa675eaea04" +dependencies = [ + "zerocopy", +] [[package]] name = "primeorder" @@ -562,18 +582,18 @@ dependencies = [ [[package]] name = "proc-macro2" -version = "1.0.79" +version = "1.0.86" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e835ff2298f5721608eb1a980ecaee1aef2c132bf95ecc026a11b7bf3c01c02e" +checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77" dependencies = [ "unicode-ident", ] [[package]] name = "quote" -version = "1.0.35" +version = "1.0.37" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef" +checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af" dependencies = [ "proc-macro2", ] @@ -627,7 +647,7 @@ dependencies = [ "cfg-if", "getrandom", "libc", - "spin 0.9.8", + "spin", "untrusted", "windows-sys", ] @@ -655,18 +675,18 @@ dependencies = [ [[package]] name = "rustc_version" -version = "0.4.0" +version = "0.4.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366" +checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92" dependencies = [ "semver", ] [[package]] name = "rustls" -version = "0.23.2" +version = "0.23.13" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5dfbdb5ddfafe3040e01fe9dced711e27b5336ac97d4a9b2089f0066a04b5846" +checksum = "f2dabaac7466917e566adb06783a81ca48944c6898a1b08b9374106dd671f4c8" dependencies = [ "log", "once_cell", @@ -678,19 +698,20 @@ dependencies = [ [[package]] name = "rustls-pki-types" -version = "1.3.1" +version = "1.8.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5ede67b28608b4c60685c7d54122d4400d90f62b40caee7700e700380a390fa8" +checksum = "fc0a2ce646f8655401bb81e7927b812614bd5d91dbc968696be50603510fcaf0" [[package]] name = "rustls-rustcrypto" -version = "0.0.1-alpha" +version = "0.0.2-alpha" dependencies = [ "aead", "aes-gcm", "chacha20poly1305", "crypto-common", "der", + "derive_more", "digest", "ecdsa", "ed25519-dalek", @@ -699,6 +720,7 @@ dependencies = [ "p256", "p384", "paste", + "pkcs1", "pkcs8", "rand_core", "rsa", @@ -713,9 +735,9 @@ dependencies = [ [[package]] name = "rustls-webpki" -version = "0.102.2" +version = "0.102.8" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "faaa0a62740bedb9b2ef5afa303da42764c012f743917351dc9a237ea1663610" +checksum = "64ca1bc8749bd4cf37b5ce386cc146580777b4e8572c7b97baf22c83f444bee9" dependencies = [ "ring", "rustls-pki-types", @@ -738,24 +760,24 @@ dependencies = [ [[package]] name = "semver" -version = "1.0.22" +version = "1.0.23" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "92d43fe69e652f3df9bdc2b85b2854a0825b86e4fb76bc44d945137d053639ca" +checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b" [[package]] name = "serde" -version = "1.0.197" +version = "1.0.210" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3fb1c873e1b9b056a4dc4c0c198b24c3ffa059243875552b2bd0933b1aee4ce2" +checksum = "c8e3592472072e6e22e0a54d5904d9febf8508f65fb8552499a1abc7d1078c3a" dependencies = [ "serde_derive", ] [[package]] name = "serde_derive" -version = "1.0.197" +version = "1.0.210" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b" +checksum = "243902eda00fad750862fc144cea25caca5e20d615af0a81bee94ca738f1df1f" dependencies = [ "proc-macro2", "quote", @@ -773,6 +795,12 @@ dependencies = [ "digest", ] +[[package]] +name = "shlex" +version = "1.3.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64" + [[package]] name = "signature" version = "2.2.0" @@ -785,15 +813,9 @@ dependencies = [ [[package]] name = "smallvec" -version = "1.13.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e6ecd384b10a64542d77071bd64bd7b231f4ed5940fba55e98c3de13824cf3d7" - -[[package]] -name = "spin" -version = "0.5.2" +version = "1.13.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d" +checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67" [[package]] name = "spin" @@ -813,15 +835,15 @@ dependencies = [ [[package]] name = "subtle" -version = "2.5.0" +version = "2.6.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc" +checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292" [[package]] name = "syn" -version = "2.0.52" +version = "2.0.77" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b699d15b36d1f02c3e7c69f8ffef53de37aefae075d8488d4ba1a7788d574a07" +checksum = "9f35bcdf61fd8e7be6caf75f429fdca8beb3ed76584befb503b1569faee373ed" dependencies = [ "proc-macro2", "quote", @@ -836,9 +858,15 @@ checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825" [[package]] name = "unicode-ident" -version = "1.0.12" +version = "1.0.13" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b" +checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe" + +[[package]] +name = "unicode-xid" +version = "0.2.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853" [[package]] name = "universal-hash" @@ -858,9 +886,9 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1" [[package]] name = "version_check" -version = "0.9.4" +version = "0.9.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f" +checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a" [[package]] name = "wasi" @@ -879,13 +907,14 @@ dependencies = [ [[package]] name = "windows-targets" -version = "0.52.4" +version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7dd37b7e5ab9018759f893a1952c9420d060016fc19a472b4bb20d1bdd694d1b" +checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973" dependencies = [ "windows_aarch64_gnullvm", "windows_aarch64_msvc", "windows_i686_gnu", + "windows_i686_gnullvm", "windows_i686_msvc", "windows_x86_64_gnu", "windows_x86_64_gnullvm", @@ -894,45 +923,51 @@ dependencies = [ [[package]] name = "windows_aarch64_gnullvm" -version = "0.52.4" +version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "bcf46cf4c365c6f2d1cc93ce535f2c8b244591df96ceee75d8e83deb70a9cac9" +checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3" [[package]] name = "windows_aarch64_msvc" -version = "0.52.4" +version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "da9f259dd3bcf6990b55bffd094c4f7235817ba4ceebde8e6d11cd0c5633b675" +checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469" [[package]] name = "windows_i686_gnu" -version = "0.52.4" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b" + +[[package]] +name = "windows_i686_gnullvm" +version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b474d8268f99e0995f25b9f095bc7434632601028cf86590aea5c8a5cb7801d3" +checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66" [[package]] name = "windows_i686_msvc" -version = "0.52.4" +version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1515e9a29e5bed743cb4415a9ecf5dfca648ce85ee42e15873c3cd8610ff8e02" +checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66" [[package]] name = "windows_x86_64_gnu" -version = "0.52.4" +version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5eee091590e89cc02ad514ffe3ead9eb6b660aedca2183455434b93546371a03" +checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78" [[package]] name = "windows_x86_64_gnullvm" -version = "0.52.4" +version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "77ca79f2451b49fa9e2af39f0747fe999fcda4f5e241b2898624dca97a1f2177" +checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d" [[package]] name = "windows_x86_64_msvc" -version = "0.52.4" +version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8" +checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec" [[package]] name = "x25519-dalek" @@ -945,11 +980,32 @@ dependencies = [ "zeroize", ] +[[package]] +name = "zerocopy" +version = "0.7.35" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0" +dependencies = [ + "byteorder", + "zerocopy-derive", +] + +[[package]] +name = "zerocopy-derive" +version = "0.7.35" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e" +dependencies = [ + "proc-macro2", + "quote", + "syn", +] + [[package]] name = "zeroize" -version = "1.7.0" +version = "1.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d" +checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde" dependencies = [ "zeroize_derive", ] diff --git a/Cargo.toml b/Cargo.toml index 6ff6103..5b00616 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -23,22 +23,24 @@ aes-gcm = { version = "0.10.3", default-features = false, features = ["aes", "al chacha20poly1305 = { version = "0.10.1", default-features = false } crypto-common = { version = "0.1.6", default-features = false } der = { version = "0.7.9", default-features = false } +derive_more = { version = "1.0.0", default-features = false, features = ["display", "debug", "deref", "from", "into", "error"] } digest = { version = "0.10.7", default-features = false } -ecdsa = { version = "0.16.8", default-features = false, features = ["alloc"] } +ecdsa = { version = "0.16.9", default-features = false, features = ["alloc"] } ed25519-dalek = { version = "2", default-features = false, features = ["pkcs8"] } hmac = { version = "0.12.1", default-features = false } p256 = { version = "0.13.2", default-features = false, features = ["pem", "ecdsa", "ecdh"] } p384 = { version = "0.13.0", default-features = false, features = ["pem", "ecdsa", "ecdh"] } -paste = { version = "1.0.14", default-features = false } +paste = { version = "1.0.15", default-features = false } +pkcs1 = { version = "0.7.5", default-features = false } pkcs8 = { version = "0.10.2", default-features = false, features = ["pem", "pkcs5"] } -pki-types = { package = "rustls-pki-types", version = "1.0.1", default-features = false } +pki-types = { package = "rustls-pki-types", version = "1.8.0", default-features = false } rand_core = { version = "0.6.4", default-features = false, features = ["getrandom"] } -rsa = { version = "0.9.2", default-features = false, features = ["sha2"] } -rustls = { version = "0.23.0", default-features = false } +rsa = { version = "0.9.6", default-features = false, features = ["sha2"] } +rustls = { version = "0.23.13", default-features = false } sec1 = { version = "0.7.3", default-features = false, features = ["pkcs8", "pem"] } -sha2 = { version = "0.10.7", default-features = false } -signature = { version = "2.1.0", default-features = false } -webpki = { package = "rustls-webpki", version = "0.102.0", default-features = false } +sha2 = { version = "0.10.8", default-features = false } +signature = { version = "2.2.0", default-features = false } +webpki = { package = "rustls-webpki", version = "0.102.8", default-features = false } x25519-dalek = { version = "2", default-features = false } [dev-dependencies] @@ -53,7 +55,7 @@ tls12 = ["rustls/tls12"] # zeroize is another typical that can be turned off # TODO: go through all of these that what gets exposed re: std error type -std = ["alloc", "webpki/std", "pki-types/std", "rustls/std", "ed25519-dalek/std"] +std = ["alloc", "webpki/std", "pki-types/std", "rustls/std", "ed25519-dalek/std", "pkcs1/std"] # TODO: go through all of these to ensure to_vec etc. impls are exposed -alloc = ["webpki/alloc", "pki-types/alloc", "aead/alloc", "ed25519-dalek/alloc"] +alloc = ["webpki/alloc", "pki-types/alloc", "aead/alloc", "ed25519-dalek/alloc", "pkcs1/alloc"] zeroize = ["ed25519-dalek/zeroize", "x25519-dalek/zeroize"] diff --git a/src/aead/chacha20.rs b/src/aead/chacha20.rs index 995b79e..d9f3216 100644 --- a/src/aead/chacha20.rs +++ b/src/aead/chacha20.rs @@ -1,197 +1,8 @@ -#[cfg(feature = "alloc")] -use alloc::boxed::Box; - -use super::{DecryptBufferAdapter, EncryptBufferAdapter}; - -use chacha20poly1305::{AeadInPlace, KeyInit, KeySizeUser}; -use rustls::crypto::cipher::{ - self, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, MessageDecrypter, - MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, - Tls13AeadAlgorithm, UnsupportedOperationError, -}; -use rustls::{ConnectionTrafficSecrets, ContentType, ProtocolVersion}; - -#[cfg(feature = "tls12")] -use rustls::crypto::cipher::{KeyBlockShape, Tls12AeadAlgorithm, NONCE_LEN}; - -pub struct Chacha20Poly1305; - -impl Tls13AeadAlgorithm for Chacha20Poly1305 { - fn encrypter(&self, key: AeadKey, iv: Iv) -> Box { - Box::new(Tls13Cipher( - chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) - .expect("key should be valid"), - iv, - )) - } - - fn decrypter(&self, key: AeadKey, iv: Iv) -> Box { - Box::new(Tls13Cipher( - chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) - .expect("key should be valid"), - iv, - )) - } - - fn key_len(&self) -> usize { - chacha20poly1305::ChaCha20Poly1305::key_size() - } - - fn extract_keys( - &self, - key: AeadKey, - iv: Iv, - ) -> Result { - Ok(ConnectionTrafficSecrets::Chacha20Poly1305 { key, iv }) - } -} - -#[cfg(feature = "tls12")] -impl Tls12AeadAlgorithm for Chacha20Poly1305 { - fn encrypter(&self, key: AeadKey, iv: &[u8], _: &[u8]) -> Box { - Box::new(Tls12Cipher( - chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) - .expect("key should be valid"), - Iv::copy(iv), - )) - } - - fn decrypter(&self, key: AeadKey, iv: &[u8]) -> Box { - Box::new(Tls12Cipher( - chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) - .expect("key should be valid"), - Iv::copy(iv), - )) - } - - fn key_block_shape(&self) -> KeyBlockShape { - KeyBlockShape { - enc_key_len: 32, - fixed_iv_len: 12, - explicit_nonce_len: 0, - } - } - - fn extract_keys( - &self, - key: AeadKey, - iv: &[u8], - _explicit: &[u8], - ) -> Result { - // This should always be true because KeyBlockShape and the Iv nonce len are in - // agreement. - debug_assert_eq!(NONCE_LEN, iv.len()); - Ok(ConnectionTrafficSecrets::Chacha20Poly1305 { - key, - iv: Iv::new(iv[..].try_into().expect("conversion should succeed")), - }) - } -} - -struct Tls13Cipher(chacha20poly1305::ChaCha20Poly1305, Iv); - -impl MessageEncrypter for Tls13Cipher { - fn encrypt( - &mut self, - m: OutboundPlainMessage<'_>, - seq: u64, - ) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - payload.extend_from_chunks(&m.payload); - payload.extend_from_slice(&m.typ.to_array()); - - let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); - let aad = cipher::make_tls13_aad(total_len); - - self.0 - .encrypt_in_place(&nonce, &aad, &mut EncryptBufferAdapter(&mut payload)) - .map_err(|_| rustls::Error::EncryptError) - .map(|()| { - OutboundOpaqueMessage::new( - ContentType::ApplicationData, - ProtocolVersion::TLSv1_2, - payload, - ) - }) - } - - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + 1 + CHACHAPOLY1305_OVERHEAD - } -} - -impl MessageDecrypter for Tls13Cipher { - fn decrypt<'a>( - &mut self, - mut m: InboundOpaqueMessage<'a>, - seq: u64, - ) -> Result, rustls::Error> { - let payload = &mut m.payload; - let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); - let aad = cipher::make_tls13_aad(payload.len()); - - self.0 - .decrypt_in_place(&nonce, &aad, &mut DecryptBufferAdapter(payload)) - .map_err(|_| rustls::Error::DecryptError)?; - - m.into_tls13_unpadded_message() - } -} - -#[cfg(feature = "tls12")] -struct Tls12Cipher(chacha20poly1305::ChaCha20Poly1305, Iv); - -#[cfg(feature = "tls12")] -impl MessageEncrypter for Tls12Cipher { - fn encrypt( - &mut self, - m: OutboundPlainMessage<'_>, - seq: u64, - ) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - payload.extend_from_chunks(&m.payload); - - let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); - let aad = cipher::make_tls12_aad(seq, m.typ, m.version, m.payload.len()); - - self.0 - .encrypt_in_place(&nonce, &aad, &mut EncryptBufferAdapter(&mut payload)) - .map_err(|_| rustls::Error::EncryptError) - .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) - } +const CHACHAPOLY1305_OVERHEAD: usize = 16; - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + CHACHAPOLY1305_OVERHEAD - } -} +pub struct ChaCha20Poly1305; #[cfg(feature = "tls12")] -impl MessageDecrypter for Tls12Cipher { - fn decrypt<'a>( - &mut self, - mut m: InboundOpaqueMessage<'a>, - seq: u64, - ) -> Result, rustls::Error> { - let payload = &m.payload; - let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); - let aad = cipher::make_tls12_aad( - seq, - m.typ, - m.version, - payload.len() - CHACHAPOLY1305_OVERHEAD, - ); - - let payload = &mut m.payload; - self.0 - .decrypt_in_place(&nonce, &aad, &mut DecryptBufferAdapter(payload)) - .map_err(|_| rustls::Error::DecryptError)?; +pub mod tls12; - Ok(m.into_plain_message()) - } -} - -const CHACHAPOLY1305_OVERHEAD: usize = 16; +pub mod tls13; diff --git a/src/aead/chacha20/tls12.rs b/src/aead/chacha20/tls12.rs new file mode 100644 index 0000000..e93e293 --- /dev/null +++ b/src/aead/chacha20/tls12.rs @@ -0,0 +1,106 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; +use chacha20poly1305::{AeadInPlace, KeyInit}; +use rustls::crypto::cipher::{ + self, make_tls12_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, MessageDecrypter, + MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, + UnsupportedOperationError, +}; +use rustls::crypto::cipher::{KeyBlockShape, Tls12AeadAlgorithm, NONCE_LEN}; +use rustls::ConnectionTrafficSecrets; + +use super::{ChaCha20Poly1305, CHACHAPOLY1305_OVERHEAD}; + +struct CipherAdapter(chacha20poly1305::ChaCha20Poly1305, Iv); + +impl Tls12AeadAlgorithm for ChaCha20Poly1305 { + fn encrypter(&self, key: AeadKey, iv: &[u8], _: &[u8]) -> Box { + Box::new(CipherAdapter( + chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) + .expect("key should be valid"), + Iv::copy(iv), + )) + } + + fn decrypter(&self, key: AeadKey, iv: &[u8]) -> Box { + Box::new(CipherAdapter( + chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) + .expect("key should be valid"), + Iv::copy(iv), + )) + } + + fn key_block_shape(&self) -> KeyBlockShape { + KeyBlockShape { + enc_key_len: 32, + fixed_iv_len: 12, + explicit_nonce_len: 0, + } + } + + fn extract_keys( + &self, + key: AeadKey, + iv: &[u8], + _explicit: &[u8], + ) -> Result { + // This should always be true because KeyBlockShape and the Iv nonce len are in + // agreement. + debug_assert_eq!(NONCE_LEN, iv.len()); + Ok(ConnectionTrafficSecrets::Chacha20Poly1305 { + key, + iv: Iv::new(iv[..].try_into().expect("conversion should succeed")), + }) + } +} + +impl MessageEncrypter for CipherAdapter { + fn encrypt( + &mut self, + m: OutboundPlainMessage<'_>, + seq: u64, + ) -> Result { + let total_len = self.encrypted_payload_len(m.payload.len()); + let mut payload = PrefixedPayload::with_capacity(total_len); + + payload.extend_from_chunks(&m.payload); + + let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); + let aad = make_tls12_aad(seq, m.typ, m.version, m.payload.len()); + + self.0 + .encrypt_in_place(&nonce, &aad, &mut EncryptBufferAdapter(&mut payload)) + .map_err(|_| rustls::Error::EncryptError) + .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) + } + + fn encrypted_payload_len(&self, payload_len: usize) -> usize { + payload_len + CHACHAPOLY1305_OVERHEAD + } +} + +impl MessageDecrypter for CipherAdapter { + fn decrypt<'a>( + &mut self, + mut m: InboundOpaqueMessage<'a>, + seq: u64, + ) -> Result, rustls::Error> { + let payload = &m.payload; + let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); + let aad = make_tls12_aad( + seq, + m.typ, + m.version, + payload.len() - CHACHAPOLY1305_OVERHEAD, + ); + + let payload = &mut m.payload; + self.0 + .decrypt_in_place(&nonce, &aad, &mut DecryptBufferAdapter(payload)) + .map_err(|_| rustls::Error::DecryptError)?; + + Ok(m.into_plain_message()) + } +} diff --git a/src/aead/chacha20/tls13.rs b/src/aead/chacha20/tls13.rs new file mode 100644 index 0000000..ab7043b --- /dev/null +++ b/src/aead/chacha20/tls13.rs @@ -0,0 +1,94 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use super::{ChaCha20Poly1305, CHACHAPOLY1305_OVERHEAD}; +use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; +use chacha20poly1305::{AeadInPlace, KeyInit, KeySizeUser}; +use rustls::crypto::cipher::{ + self, make_tls13_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, MessageDecrypter, + MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, + Tls13AeadAlgorithm, UnsupportedOperationError, +}; +use rustls::{ConnectionTrafficSecrets, ContentType, ProtocolVersion}; + +impl Tls13AeadAlgorithm for ChaCha20Poly1305 { + fn encrypter(&self, key: AeadKey, iv: Iv) -> Box { + Box::new(CipherAdapter( + chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) + .expect("key should be valid"), + iv, + )) + } + + fn decrypter(&self, key: AeadKey, iv: Iv) -> Box { + Box::new(CipherAdapter( + chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) + .expect("key should be valid"), + iv, + )) + } + + fn key_len(&self) -> usize { + chacha20poly1305::ChaCha20Poly1305::key_size() + } + + fn extract_keys( + &self, + key: AeadKey, + iv: Iv, + ) -> Result { + Ok(ConnectionTrafficSecrets::Chacha20Poly1305 { key, iv }) + } +} + +struct CipherAdapter(chacha20poly1305::ChaCha20Poly1305, Iv); + +impl MessageEncrypter for CipherAdapter { + fn encrypt( + &mut self, + m: OutboundPlainMessage<'_>, + seq: u64, + ) -> Result { + let total_len = self.encrypted_payload_len(m.payload.len()); + let mut payload = PrefixedPayload::with_capacity(total_len); + + payload.extend_from_chunks(&m.payload); + payload.extend_from_slice(&m.typ.to_array()); + + let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); + let aad = make_tls13_aad(total_len); + + self.0 + .encrypt_in_place(&nonce, &aad, &mut EncryptBufferAdapter(&mut payload)) + .map_err(|_| rustls::Error::EncryptError) + .map(|()| { + OutboundOpaqueMessage::new( + ContentType::ApplicationData, + ProtocolVersion::TLSv1_2, + payload, + ) + }) + } + + fn encrypted_payload_len(&self, payload_len: usize) -> usize { + payload_len + 1 + CHACHAPOLY1305_OVERHEAD + } +} + +impl MessageDecrypter for CipherAdapter { + fn decrypt<'a>( + &mut self, + mut m: InboundOpaqueMessage<'a>, + seq: u64, + ) -> Result, rustls::Error> { + let payload = &mut m.payload; + let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); + let aad = make_tls13_aad(payload.len()); + + self.0 + .decrypt_in_place(&nonce, &aad, &mut DecryptBufferAdapter(payload)) + .map_err(|_| rustls::Error::DecryptError)?; + + m.into_tls13_unpadded_message() + } +} diff --git a/src/aead/gcm.rs b/src/aead/gcm.rs index 14be62b..90d635b 100644 --- a/src/aead/gcm.rs +++ b/src/aead/gcm.rs @@ -1,235 +1,7 @@ -#[cfg(feature = "alloc")] -use alloc::boxed::Box; - -use super::{DecryptBufferAdapter, EncryptBufferAdapter}; - -use aead::AeadInPlace; -use crypto_common::{KeyInit, KeySizeUser}; -use paste::paste; -use rustls::crypto::cipher::{ - self, AeadKey, InboundOpaqueMessage, InboundPlainMessage, MessageDecrypter, MessageEncrypter, - OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, Tls13AeadAlgorithm, -}; -use rustls::{ConnectionTrafficSecrets, ContentType, ProtocolVersion}; - -#[cfg(feature = "tls12")] -use { - aead::AeadCore, - crypto_common::typenum::Unsigned, - rustls::crypto::cipher::{Iv, KeyBlockShape, Tls12AeadAlgorithm}, -}; - -#[cfg(feature = "tls12")] -const TLS12_GCM_EXPLICIT_NONCE_LEN: usize = 8; - -#[cfg(feature = "tls12")] -const TLS12_GCM_OVERHEAD: usize = TLS12_GCM_EXPLICIT_NONCE_LEN + 16; - -macro_rules! impl_gcm_tls13 { - ($name: ident, $aead: ty, $overhead: expr) => { - paste! { - pub struct []; - - impl Tls13AeadAlgorithm for [] { - fn encrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - iv, - )) - } - - fn decrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - iv, - )) - } - - fn key_len(&self) -> usize { - $aead::key_size() - } - fn extract_keys( - &self, - key: AeadKey, - iv: cipher::Iv, - ) -> Result { - Ok(ConnectionTrafficSecrets::Aes256Gcm { key, iv }) - } - } - - struct []($aead, cipher::Iv); - - impl MessageEncrypter for [] { - fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - let nonce = cipher::Nonce::new(&self.1, seq).0; - let aad = cipher::make_tls13_aad(total_len); - payload.extend_from_chunks(&m.payload); - payload.extend_from_slice(&m.typ.to_array()); - - self.0 - .encrypt_in_place(&nonce.into(), &aad, &mut EncryptBufferAdapter(&mut payload)) - .map_err(|_| rustls::Error::EncryptError) - .map(|_| OutboundOpaqueMessage::new( - ContentType::ApplicationData, - ProtocolVersion::TLSv1_2, - payload, - )) - } - - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + 1 + $overhead - } - } - - impl MessageDecrypter for [] { - fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { - let payload = &mut m.payload; - let nonce = cipher::Nonce::new(&self.1, seq).0; - let aad = cipher::make_tls13_aad(payload.len()); - - self.0 - .decrypt_in_place(&nonce.into(), &aad, &mut DecryptBufferAdapter(payload)) - .map_err(|_| rustls::Error::DecryptError)?; - - m.into_tls13_unpadded_message() - } - } - - } - }; -} +pub struct Aes128Gcm; +pub struct Aes256Gcm; #[cfg(feature = "tls12")] -macro_rules! impl_gcm_tls12 { - ($name: ident, $aead: ty, $nonce: expr, $overhead: expr) => { - paste! { - #[cfg(feature = "tls12")] - pub struct []; +pub mod tls12; - #[cfg(feature = "tls12")] - impl Tls12AeadAlgorithm for [] { - fn encrypter(&self, key: AeadKey, write_iv: &[u8], explicit: &[u8]) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - { - let mut iv: [u8; 12] = [0; 12]; - iv[..4].copy_from_slice(write_iv); - iv[4..].copy_from_slice(explicit); - iv - }, - )) - } - - fn decrypter(&self, dec_key: AeadKey, dec_iv: &[u8]) -> Box { - Box::new([]( - $aead::new_from_slice(dec_key.as_ref()).unwrap(), - dec_iv.try_into().unwrap(), - )) - } - - fn key_block_shape(&self) -> KeyBlockShape { - KeyBlockShape { - enc_key_len: $aead::key_size(), - fixed_iv_len: 4, - explicit_nonce_len: 8, - } - } - - fn extract_keys( - &self, - key: AeadKey, - iv: &[u8], - _explicit: &[u8], - ) -> Result { - Ok(ConnectionTrafficSecrets::Aes128Gcm { - key, - iv: Iv::new(iv[..].try_into().unwrap()), - }) - } - } - - #[cfg(feature = "tls12")] - struct []($aead, [u8; 12]); - - #[cfg(feature = "tls12")] - impl MessageEncrypter for [] { - fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - let nonce = cipher::Nonce::new(&self.1.into(), seq).0; - let aad = cipher::make_tls12_aad(seq, m.typ, m.version, m.payload.len()); - payload.extend_from_slice(&nonce.as_ref()[4..]); // explicit - payload.extend_from_chunks(&m.payload); - - self.0 - .encrypt_in_place_detached(&nonce.into(), &aad, &mut payload.as_mut()[$nonce..]) - .map(|tag| payload.extend(tag.as_ref() as &[u8])) - .map_err(|_| rustls::Error::EncryptError) - .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) - } - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + $nonce + <$aead as AeadCore>::TagSize::USIZE - } - } - - #[cfg(feature = "tls12")] - struct []($aead, [u8; 4]); - - #[cfg(feature = "tls12")] - impl MessageDecrypter for [] { - fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { - type TagSize = <$aead as AeadCore>::TagSize; - - let payload = &m.payload; - - if payload.len() < $overhead { - return Err(rustls::Error::DecryptError); - } - - let nonce: aead::Nonce<$aead> = { - let mut nonce = [0u8; 12]; - nonce[..4].copy_from_slice(&self.1); // dec_iv - nonce[4..].copy_from_slice(&payload[..$nonce]); - nonce.into() - }; - - let aad = cipher::make_tls12_aad(seq, m.typ, m.version, payload.len() - $overhead); - - let payload = &mut m.payload; - let tag_pos = { - let payload = &mut payload[$nonce..]; - let tag_pos = payload.len() - TagSize::to_usize(); - let (msg, tag) = payload.split_at_mut(tag_pos); - - let tag = aes_gcm::Tag::::from_slice(tag); - self.0 - .decrypt_in_place_detached(&nonce, &aad, msg, tag) - .map_err(|_| rustls::Error::DecryptError)?; - tag_pos - }; - - // We defer the truncation to here, because we may inadvertently shifted the - // original data if the decryption failed. Another way to avoid this is - // to clone the payload slice starting after the explicit nonce, - // but this will cause an additional cloning and copying - payload.rotate_left($nonce); - payload.truncate(tag_pos); - Ok(m.into_plain_message()) - } - } - } - }; -} - -impl_gcm_tls13! {Aes128Gcm, aes_gcm::Aes128Gcm, 16} -impl_gcm_tls13! {Aes256Gcm, aes_gcm::Aes256Gcm, 16} - -#[cfg(feature = "tls12")] -impl_gcm_tls12! {Aes128Gcm, aes_gcm::Aes128Gcm, TLS12_GCM_EXPLICIT_NONCE_LEN, TLS12_GCM_OVERHEAD} - -#[cfg(feature = "tls12")] -impl_gcm_tls12! {Aes256Gcm, aes_gcm::Aes256Gcm, TLS12_GCM_EXPLICIT_NONCE_LEN, TLS12_GCM_OVERHEAD} +pub mod tls13; diff --git a/src/aead/gcm/tls12.rs b/src/aead/gcm/tls12.rs new file mode 100644 index 0000000..16c10c9 --- /dev/null +++ b/src/aead/gcm/tls12.rs @@ -0,0 +1,136 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use aead::{AeadCore, AeadInPlace}; +use crypto_common::typenum::Unsigned; +use crypto_common::{KeyInit, KeySizeUser}; +use paste::paste; +use rustls::crypto::cipher::{ + self, make_tls12_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, KeyBlockShape, + MessageDecrypter, MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, + PrefixedPayload, Tls12AeadAlgorithm, +}; +use rustls::ConnectionTrafficSecrets; + +use super::{Aes128Gcm, Aes256Gcm}; + +const TLS12_GCM_EXPLICIT_NONCE_LEN: usize = 8; + +const TLS12_GCM_OVERHEAD: usize = TLS12_GCM_EXPLICIT_NONCE_LEN + 16; + +macro_rules! impl_gcm { + ($name: ident, $aead: ty, $nonce_pos: expr, $overhead: expr) => { + paste! { + impl Tls12AeadAlgorithm for $name { + fn encrypter(&self, key: AeadKey, write_iv: &[u8], explicit: &[u8]) -> Box { + Box::new([]( + $aead::new_from_slice(key.as_ref()).unwrap(), + { + let mut iv: [u8; 12] = [0; 12]; + iv[..4].copy_from_slice(write_iv); + iv[4..].copy_from_slice(explicit); + iv + }, + )) + } + + fn decrypter(&self, dec_key: AeadKey, dec_iv: &[u8]) -> Box { + Box::new([]( + $aead::new_from_slice(dec_key.as_ref()).unwrap(), + dec_iv.try_into().unwrap(), + )) + } + + fn key_block_shape(&self) -> KeyBlockShape { + KeyBlockShape { + enc_key_len: $aead::key_size(), + fixed_iv_len: 4, + explicit_nonce_len: 8, + } + } + + fn extract_keys( + &self, + key: AeadKey, + iv: &[u8], + _explicit: &[u8], + ) -> Result { + Ok(ConnectionTrafficSecrets::$name { + key, + iv: Iv::new(iv[..].try_into().unwrap()), + }) + } + } + + struct []($aead, [u8; 12]); + + impl MessageEncrypter for [] { + fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { + let total_len = self.encrypted_payload_len(m.payload.len()); + let mut payload = PrefixedPayload::with_capacity(total_len); + + let nonce = cipher::Nonce::new(&self.1.into(), seq).0; + let aad = make_tls12_aad(seq, m.typ, m.version, m.payload.len()); + payload.extend_from_slice(&nonce.as_ref()[4..]); // explicit + payload.extend_from_chunks(&m.payload); + + self.0 + .encrypt_in_place_detached(&nonce.into(), &aad, &mut payload.as_mut()[$nonce_pos..]) + .map(|tag| payload.extend(tag.as_ref() as &[u8])) + .map_err(|_| rustls::Error::EncryptError) + .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) + } + fn encrypted_payload_len(&self, payload_len: usize) -> usize { + payload_len + $nonce_pos + <$aead as AeadCore>::TagSize::USIZE + } + } + + struct []($aead, [u8; 4]); + + impl MessageDecrypter for [] { + fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { + type TagSize = <$aead as AeadCore>::TagSize; + + let payload = &m.payload; + + if payload.len() < $overhead { + return Err(rustls::Error::DecryptError); + } + + let nonce: aead::Nonce<$aead> = { + let mut nonce = [0u8; 12]; + nonce[..4].copy_from_slice(&self.1); // dec_iv + nonce[4..].copy_from_slice(&payload[..$nonce_pos]); + nonce.into() + }; + + let aad = make_tls12_aad(seq, m.typ, m.version, payload.len() - $overhead); + + let payload = &mut m.payload; + let tag_pos = { + let payload = &mut payload[$nonce_pos..]; + let tag_pos = payload.len() - TagSize::to_usize(); + let (msg, tag) = payload.split_at_mut(tag_pos); + + let tag = aes_gcm::Tag::::from_slice(tag); + self.0 + .decrypt_in_place_detached(&nonce, &aad, msg, tag) + .map_err(|_| rustls::Error::DecryptError)?; + tag_pos + }; + + // We defer the truncation to here, because we may inadvertently shifted the + // original data if the decryption failed. Another way to avoid this is + // to clone the payload slice starting after the explicit nonce, + // but this will cause an additional cloning and copying + payload.rotate_left($nonce_pos); + payload.truncate(tag_pos); + Ok(m.into_plain_message()) + } + } + } + }; +} + +impl_gcm! {Aes128Gcm, aes_gcm::Aes128Gcm, TLS12_GCM_EXPLICIT_NONCE_LEN, TLS12_GCM_OVERHEAD} +impl_gcm! {Aes256Gcm, aes_gcm::Aes256Gcm, TLS12_GCM_EXPLICIT_NONCE_LEN, TLS12_GCM_OVERHEAD} diff --git a/src/aead/gcm/tls13.rs b/src/aead/gcm/tls13.rs new file mode 100644 index 0000000..6a3c689 --- /dev/null +++ b/src/aead/gcm/tls13.rs @@ -0,0 +1,93 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use super::{Aes128Gcm, Aes256Gcm}; +use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; +use aead::AeadInPlace; +use crypto_common::{KeyInit, KeySizeUser}; +use paste::paste; +use rustls::crypto::cipher::{ + self, make_tls13_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, MessageDecrypter, + MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, + Tls13AeadAlgorithm, +}; +use rustls::{ConnectionTrafficSecrets, ContentType, ProtocolVersion}; + +macro_rules! impl_gcm { + ($name: ident, $aead: ty, $overhead: expr) => { + paste! { + + impl Tls13AeadAlgorithm for $name { + fn encrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { + Box::new([]( + $aead::new_from_slice(key.as_ref()).unwrap(), + iv, + )) + } + + fn decrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { + Box::new([]( + $aead::new_from_slice(key.as_ref()).unwrap(), + iv, + )) + } + + fn key_len(&self) -> usize { + $aead::key_size() + } + fn extract_keys( + &self, + key: AeadKey, + iv: cipher::Iv, + ) -> Result { + Ok(ConnectionTrafficSecrets::$name { key, iv }) + } + } + + struct []($aead, cipher::Iv); + + impl MessageEncrypter for [] { + fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { + let total_len = self.encrypted_payload_len(m.payload.len()); + let mut payload = PrefixedPayload::with_capacity(total_len); + + let nonce = cipher::Nonce::new(&self.1, seq).0; + let aad = make_tls13_aad(total_len); + payload.extend_from_chunks(&m.payload); + payload.extend_from_slice(&m.typ.to_array()); + + self.0 + .encrypt_in_place(&nonce.into(), &aad, &mut EncryptBufferAdapter(&mut payload)) + .map_err(|_| rustls::Error::EncryptError) + .map(|_| OutboundOpaqueMessage::new( + ContentType::ApplicationData, + ProtocolVersion::TLSv1_2, + payload, + )) + } + + fn encrypted_payload_len(&self, payload_len: usize) -> usize { + payload_len + 1 + $overhead + } + } + + impl MessageDecrypter for [] { + fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { + let payload = &mut m.payload; + let nonce = cipher::Nonce::new(&self.1, seq).0; + let aad = make_tls13_aad(payload.len()); + + self.0 + .decrypt_in_place(&nonce.into(), &aad, &mut DecryptBufferAdapter(payload)) + .map_err(|_| rustls::Error::DecryptError)?; + + m.into_tls13_unpadded_message() + } + } + + } + }; +} + +impl_gcm! {Aes128Gcm, aes_gcm::Aes128Gcm, 16} +impl_gcm! {Aes256Gcm, aes_gcm::Aes256Gcm, 16} diff --git a/src/kx.rs b/src/kx.rs index 66341f2..23ad2bf 100644 --- a/src/kx.rs +++ b/src/kx.rs @@ -1,108 +1,9 @@ -#[cfg(feature = "alloc")] -use alloc::boxed::Box; +use rustls::crypto::SupportedKxGroup; -use crypto::{SharedSecret, SupportedKxGroup}; -use paste::paste; -use rustls::crypto; - -#[derive(Debug)] -pub struct X25519; - -impl crypto::SupportedKxGroup for X25519 { - fn name(&self) -> rustls::NamedGroup { - rustls::NamedGroup::X25519 - } - - fn start(&self) -> Result, rustls::Error> { - let priv_key = x25519_dalek::EphemeralSecret::random_from_rng(rand_core::OsRng); - let pub_key = (&priv_key).into(); - Ok(Box::new(X25519KeyExchange { priv_key, pub_key })) - } -} - -pub struct X25519KeyExchange { - priv_key: x25519_dalek::EphemeralSecret, - pub_key: x25519_dalek::PublicKey, -} - -impl crypto::ActiveKeyExchange for X25519KeyExchange { - fn complete(self: Box, peer: &[u8]) -> Result { - let peer_array: [u8; 32] = peer - .try_into() - .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; - Ok(self - .priv_key - .diffie_hellman(&peer_array.into()) - .as_ref() - .into()) - } - - fn pub_key(&self) -> &[u8] { - self.pub_key.as_bytes() - } - - fn group(&self) -> rustls::NamedGroup { - X25519.name() - } -} - -macro_rules! impl_kx { - ($name:ident, $kx_name:ty, $secret:ty, $public_key:ty) => { - paste! { - - #[derive(Debug)] - #[allow(non_camel_case_types)] - pub struct $name; - - impl crypto::SupportedKxGroup for $name { - fn name(&self) -> rustls::NamedGroup { - $kx_name - } - - fn start(&self) -> Result, rustls::Error> { - let priv_key = $secret::random(&mut rand_core::OsRng); - let pub_key: $public_key = (&priv_key).into(); - Ok(Box::new([<$name KeyExchange>] { - priv_key, - pub_key: pub_key.to_sec1_bytes(), - })) - } - } - - #[allow(non_camel_case_types)] - pub struct [<$name KeyExchange>] { - priv_key: $secret, - pub_key: Box<[u8]>, - } - - impl crypto::ActiveKeyExchange for [<$name KeyExchange>] { - fn complete( - self: Box<[<$name KeyExchange>]>, - peer: &[u8], - ) -> Result { - let their_pub = $public_key::from_sec1_bytes(peer) - .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; - Ok(self - .priv_key - .diffie_hellman(&their_pub) - .raw_secret_bytes() - .as_slice() - .into()) - } - - fn pub_key(&self) -> &[u8] { - &self.pub_key - } - - fn group(&self) -> rustls::NamedGroup { - $name.name() - } - } - } - }; -} +pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[&X25519, &SecP256R1, &SecP384R1]; -impl_kx! {SecP256R1, rustls::NamedGroup::secp256r1, p256::ecdh::EphemeralSecret, p256::PublicKey} -impl_kx! {SecP384R1, rustls::NamedGroup::secp384r1, p384::ecdh::EphemeralSecret, p384::PublicKey} +mod nist; +mod x25519; -pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[&X25519, &SecP256R1, &SecP384R1]; +pub use nist::*; +pub use x25519::*; diff --git a/src/kx/nist.rs b/src/kx/nist.rs new file mode 100644 index 0000000..a9983bd --- /dev/null +++ b/src/kx/nist.rs @@ -0,0 +1,64 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use crypto::{SharedSecret, SupportedKxGroup}; +use paste::paste; +use rustls::crypto; + +macro_rules! impl_kx { + ($name:ident, $kx_name:ty, $secret:ty, $public_key:ty) => { + paste! { + #[derive(Debug)] + #[allow(non_camel_case_types)] + pub struct $name; + + impl crypto::SupportedKxGroup for $name { + fn name(&self) -> rustls::NamedGroup { + $kx_name + } + + fn start(&self) -> Result, rustls::Error> { + let priv_key = $secret::random(&mut rand_core::OsRng); + let pub_key: $public_key = (&priv_key).into(); + Ok(Box::new([<$name KeyExchange>] { + priv_key, + pub_key: pub_key.to_sec1_bytes(), + })) + } + } + + #[allow(non_camel_case_types)] + pub struct [<$name KeyExchange>] { + priv_key: $secret, + pub_key: Box<[u8]>, + } + + impl crypto::ActiveKeyExchange for [<$name KeyExchange>] { + fn complete( + self: Box<[<$name KeyExchange>]>, + peer: &[u8], + ) -> Result { + let their_pub = $public_key::from_sec1_bytes(peer) + .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; + Ok(self + .priv_key + .diffie_hellman(&their_pub) + .raw_secret_bytes() + .as_slice() + .into()) + } + + fn pub_key(&self) -> &[u8] { + &self.pub_key + } + + fn group(&self) -> rustls::NamedGroup { + $name.name() + } + } + } + }; +} + +impl_kx! {SecP256R1, rustls::NamedGroup::secp256r1, ::p256::ecdh::EphemeralSecret, ::p256::PublicKey} +impl_kx! {SecP384R1, rustls::NamedGroup::secp384r1, ::p384::ecdh::EphemeralSecret, ::p384::PublicKey} diff --git a/src/kx/x25519.rs b/src/kx/x25519.rs new file mode 100644 index 0000000..0711678 --- /dev/null +++ b/src/kx/x25519.rs @@ -0,0 +1,47 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use crypto::{SharedSecret, SupportedKxGroup}; +use rustls::crypto::{self, ActiveKeyExchange}; +use x25519_dalek::{EphemeralSecret, PublicKey}; + +#[derive(Debug)] +pub struct X25519; + +impl crypto::SupportedKxGroup for X25519 { + fn name(&self) -> rustls::NamedGroup { + rustls::NamedGroup::X25519 + } + + fn start(&self) -> Result, rustls::Error> { + let priv_key = EphemeralSecret::random_from_rng(rand_core::OsRng); + let pub_key = PublicKey::from(&priv_key); + Ok(Box::new(X25519KeyExchange { priv_key, pub_key })) + } +} + +pub struct X25519KeyExchange { + priv_key: EphemeralSecret, + pub_key: PublicKey, +} + +impl ActiveKeyExchange for X25519KeyExchange { + fn complete(self: Box, peer: &[u8]) -> Result { + let peer_array: [u8; 32] = peer + .try_into() + .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; + Ok(self + .priv_key + .diffie_hellman(&peer_array.into()) + .as_ref() + .into()) + } + + fn pub_key(&self) -> &[u8] { + self.pub_key.as_bytes() + } + + fn group(&self) -> rustls::NamedGroup { + X25519.name() + } +} diff --git a/src/lib.rs b/src/lib.rs index 1b108b8..47a34e9 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -41,13 +41,9 @@ extern crate alloc; #[cfg(feature = "alloc")] use alloc::sync::Arc; -use rustls::crypto::{ - CipherSuiteCommon, CryptoProvider, GetRandomFailed, KeyProvider, SecureRandom, -}; -use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; - -#[cfg(feature = "tls12")] -use rustls::SignatureScheme; +use rustls::crypto::{CryptoProvider, GetRandomFailed, KeyProvider, SecureRandom}; +use rustls::sign::SigningKey; +use rustls::SupportedCipherSuite; #[derive(Debug)] pub struct Provider; @@ -75,188 +71,22 @@ impl KeyProvider for Provider { fn load_private_key( &self, key_der: pki_types::PrivateKeyDer<'static>, - ) -> Result, rustls::Error> { + ) -> Result, rustls::Error> { sign::any_supported_type(&key_der) } } -#[cfg(feature = "tls12")] -const TLS12_ECDSA_SCHEMES: [SignatureScheme; 4] = [ - SignatureScheme::ECDSA_NISTP256_SHA256, - SignatureScheme::ECDSA_NISTP384_SHA384, - SignatureScheme::ECDSA_NISTP521_SHA512, - SignatureScheme::ED25519, -]; - -#[cfg(feature = "tls12")] -const TLS12_RSA_SCHEMES: [SignatureScheme; 6] = [ - SignatureScheme::RSA_PKCS1_SHA256, - SignatureScheme::RSA_PKCS1_SHA384, - SignatureScheme::RSA_PKCS1_SHA512, - SignatureScheme::RSA_PSS_SHA256, - SignatureScheme::RSA_PSS_SHA384, - SignatureScheme::RSA_PSS_SHA512, -]; - -#[cfg(feature = "tls12")] -pub const TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&rustls::Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: rustls::crypto::KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_ECDSA_SCHEMES, - aead_alg: &aead::gcm::Tls12Aes128Gcm, - prf_provider: &rustls::crypto::tls12::PrfUsingHmac(hmac::SHA256), - }); - -#[cfg(feature = "tls12")] -pub const TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&rustls::Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, - hash_provider: hash::SHA384, - confidentiality_limit: u64::MAX, - }, - kx: rustls::crypto::KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_ECDSA_SCHEMES, - prf_provider: &rustls::crypto::tls12::PrfUsingHmac(hmac::SHA384), - aead_alg: &aead::gcm::Tls12Aes256Gcm, - }); - -#[cfg(feature = "tls12")] -pub const TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&rustls::Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - prf_provider: &rustls::crypto::tls12::PrfUsingHmac(hmac::SHA256), - kx: rustls::crypto::KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_ECDSA_SCHEMES, - aead_alg: &aead::chacha20::Chacha20Poly1305, - }); - -#[cfg(feature = "tls12")] -const TLS_ECDHE_ECDSA_SUITES: &[SupportedCipherSuite] = &[ - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, -]; - -#[cfg(feature = "tls12")] -pub const TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&rustls::Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: rustls::crypto::KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_RSA_SCHEMES, - aead_alg: &aead::gcm::Tls12Aes128Gcm, - prf_provider: &rustls::crypto::tls12::PrfUsingHmac(hmac::SHA256), - }); - -#[cfg(feature = "tls12")] -pub const TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&rustls::Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, - hash_provider: hash::SHA384, - confidentiality_limit: u64::MAX, - }, - kx: rustls::crypto::KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_RSA_SCHEMES, - prf_provider: &rustls::crypto::tls12::PrfUsingHmac(hmac::SHA384), - aead_alg: &aead::gcm::Tls12Aes256Gcm, - }); - -#[cfg(feature = "tls12")] -pub const TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&rustls::Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: rustls::crypto::KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_RSA_SCHEMES, - prf_provider: &rustls::crypto::tls12::PrfUsingHmac(hmac::SHA256), - aead_alg: &aead::chacha20::Chacha20Poly1305, - }); - -#[cfg(feature = "tls12")] -const TLS_ECDHE_RSA_SUITES: &[SupportedCipherSuite] = &[ - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, -]; - -#[cfg(feature = "tls12")] -const TLS12_SUITES: &[SupportedCipherSuite] = misc::const_concat_slices!( +pub const ALL_CIPHER_SUITES: &[SupportedCipherSuite] = misc::const_concat_slices!( SupportedCipherSuite, - TLS_ECDHE_ECDSA_SUITES, - TLS_ECDHE_RSA_SUITES -); - -#[cfg(not(feature = "tls12"))] -const TLS12_SUITES: &[SupportedCipherSuite] = &[]; - -pub const TLS13_AES_128_GCM_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls13(&Tls13CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS13_AES_128_GCM_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - hkdf_provider: &rustls::crypto::tls13::HkdfUsingHmac(hmac::SHA256), - aead_alg: &aead::gcm::Tls13Aes128Gcm, - quic: None, - }); - -pub const TLS13_AES_256_GCM_SHA384: SupportedCipherSuite = - SupportedCipherSuite::Tls13(&Tls13CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS13_AES_256_GCM_SHA384, - hash_provider: hash::SHA384, - confidentiality_limit: u64::MAX, - }, - hkdf_provider: &rustls::crypto::tls13::HkdfUsingHmac(hmac::SHA384), - aead_alg: &aead::gcm::Tls13Aes256Gcm, - quic: None, - }); - -const TLS13_AES_SUITES: &[SupportedCipherSuite] = - &[TLS13_AES_128_GCM_SHA256, TLS13_AES_256_GCM_SHA384]; - -pub const TLS13_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls13(&Tls13CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS13_CHACHA20_POLY1305_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - hkdf_provider: &rustls::crypto::tls13::HkdfUsingHmac(hmac::SHA256), - aead_alg: &aead::chacha20::Chacha20Poly1305, - quic: None, - }); - -const TLS13_SUITES: &[SupportedCipherSuite] = misc::const_concat_slices!( - SupportedCipherSuite, - TLS13_AES_SUITES, - &[TLS13_CHACHA20_POLY1305_SHA256] -); - -static ALL_CIPHER_SUITES: &[SupportedCipherSuite] = misc::const_concat_slices!( - SupportedCipherSuite, - if cfg!(feature = "tls12") { - TLS12_SUITES - } else { - &[] + { + #[cfg(feature = "tls12")] + { + TLS12_SUITES + } + #[cfg(not(feature = "tls12"))] + { + &[] + } }, TLS13_SUITES, ); @@ -266,6 +96,13 @@ mod hash; mod hmac; mod kx; mod misc; -pub mod quic; pub mod sign; mod verify; + +#[cfg(feature = "tls12")] +pub mod tls12; +pub mod tls13; + +#[cfg(feature = "tls12")] +pub use tls12::*; +pub use tls13::*; diff --git a/src/quic.rs b/src/quic.rs deleted file mode 100644 index f849835..0000000 --- a/src/quic.rs +++ /dev/null @@ -1,142 +0,0 @@ -#![allow(clippy::duplicate_mod)] - -#[cfg(feature = "alloc")] -use alloc::boxed::Box; - -use aead::AeadCore; -use chacha20poly1305::{AeadInPlace, KeyInit, KeySizeUser}; -use crypto_common::typenum::Unsigned; -use rustls::crypto::cipher::{self, AeadKey, Iv}; -use rustls::{quic, Error, Tls13CipherSuite}; - -#[allow(dead_code)] // TODO -pub struct HeaderProtectionKey(AeadKey); - -impl HeaderProtectionKey { - pub fn new(key: AeadKey) -> Self { - Self(key) - } -} - -impl quic::HeaderProtectionKey for HeaderProtectionKey { - fn encrypt_in_place( - &self, - _sample: &[u8], - _first: &mut u8, - _packet_number: &mut [u8], - ) -> Result<(), Error> { - todo!() - } - - fn decrypt_in_place( - &self, - _sample: &[u8], - _first: &mut u8, - _packet_number: &mut [u8], - ) -> Result<(), Error> { - todo!() - } - - #[inline] - fn sample_len(&self) -> usize { - todo!() - } -} - -pub struct PacketKey { - /// Computes unique nonces for each packet - iv: Iv, - - /// The cipher suite used for this packet key - #[allow(dead_code)] - suite: &'static Tls13CipherSuite, - - crypto: chacha20poly1305::ChaCha20Poly1305, -} - -impl PacketKey { - pub fn new(suite: &'static Tls13CipherSuite, key: AeadKey, iv: Iv) -> Self { - Self { - iv, - suite, - crypto: chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) - .expect("key should be valid"), - } - } -} - -impl quic::PacketKey for PacketKey { - fn encrypt_in_place( - &self, - packet_number: u64, - aad: &[u8], - payload: &mut [u8], - ) -> Result { - let nonce = cipher::Nonce::new(&self.iv, packet_number).0; - - let tag = self - .crypto - .encrypt_in_place_detached(&nonce.into(), aad, payload) - .map_err(|_| rustls::Error::EncryptError)?; - Ok(quic::Tag::from(tag.as_ref())) - } - - /// Decrypt a QUIC packet - /// - /// Takes the packet `header`, which is used as the additional authenticated - /// data, and the `payload`, which includes the authentication tag. - /// - /// If the return value is `Ok`, the decrypted payload can be found in - /// `payload`, up to the length found in the return value. - fn decrypt_in_place<'a>( - &self, - packet_number: u64, - aad: &[u8], - payload: &'a mut [u8], - ) -> Result<&'a [u8], Error> { - let mut payload_ = payload.to_vec(); - let payload_len = payload_.len(); - let nonce = chacha20poly1305::Nonce::from(cipher::Nonce::new(&self.iv, packet_number).0); - - self.crypto - .decrypt_in_place(&nonce, aad, &mut payload_) - .map_err(|_| rustls::Error::DecryptError)?; - - // Unfortunately the lifetime bound on decrypt_in_place sucks - payload.copy_from_slice(&payload_); - - let plain_len = payload_len - self.tag_len(); - Ok(&payload[..plain_len]) - } - - /// Tag length for the underlying AEAD algorithm - #[inline] - fn tag_len(&self) -> usize { - ::TagSize::to_usize() - } - - fn integrity_limit(&self) -> u64 { - 1 << 36 - } - - fn confidentiality_limit(&self) -> u64 { - u64::MAX - } -} - -#[allow(dead_code)] // TODO -pub struct KeyBuilder(AeadKey); - -impl rustls::quic::Algorithm for KeyBuilder { - fn packet_key(&self, _key: AeadKey, _iv: Iv) -> Box { - todo!() - } - - fn header_protection_key(&self, key: AeadKey) -> Box { - Box::new(HeaderProtectionKey::new(key)) - } - - fn aead_key_len(&self) -> usize { - chacha20poly1305::ChaCha20Poly1305::key_size() - } -} diff --git a/src/sign/ecdsa.rs b/src/sign/ecdsa.rs index 3f4a2bc..04c3f0f 100644 --- a/src/sign/ecdsa.rs +++ b/src/sign/ecdsa.rs @@ -1,66 +1,2 @@ -#[cfg(feature = "alloc")] -use alloc::{boxed::Box, format, sync::Arc}; -use core::marker::PhantomData; - -use paste::paste; -use pkcs8::DecodePrivateKey; -use pki_types::PrivateKeyDer; -use rustls::sign::SigningKey; -use rustls::{SignatureAlgorithm, SignatureScheme}; -use sec1::DecodeEcPrivateKey; - -macro_rules! impl_ecdsa { - ($name: ident, $scheme: expr, $signing_key: ty, $signature: ty) => { - paste! { - #[derive(Debug)] - pub struct [] { - key: Arc<$signing_key>, - scheme: SignatureScheme, - } - - impl TryFrom<&PrivateKeyDer<'_>> for [] { - type Error = rustls::Error; - - fn try_from(value: &PrivateKeyDer<'_>) -> Result { - let pkey = match value { - PrivateKeyDer::Pkcs8(der) => { - $signing_key::from_pkcs8_der(der.secret_pkcs8_der()).map_err(|e| format!("failed to decrypt private key: {e}")) - }, - PrivateKeyDer::Sec1(sec1) => { - $signing_key::from_sec1_der(sec1.secret_sec1_der()).map_err(|e| format!("failed to decrypt private key: {e}")) - }, - PrivateKeyDer::Pkcs1(_) => Err(format!("ECDSA does not support PKCS#1 key")), - _ => Err("not supported".into()), - }; - pkey.map(|kp| { - Self { - key: Arc::new(kp), - scheme: $scheme, - } - }).map_err(rustls::Error::General) - } - } - - impl SigningKey for [] { - fn choose_scheme(&self, offered: &[SignatureScheme]) -> Option> { - if offered.contains(&self.scheme) { - Some(Box::new(super::GenericRandomizedSigner::<$signature, _> { - _marker: PhantomData, - key: self.key.clone(), - scheme: self.scheme, - })) - } else { - None - } - } - - fn algorithm(&self) -> SignatureAlgorithm { - SignatureAlgorithm::ECDSA - } - } - } - }; -} - -impl_ecdsa! {P256, SignatureScheme::ECDSA_NISTP256_SHA256, p256::ecdsa::SigningKey, p256::ecdsa::DerSignature} -impl_ecdsa! {P384, SignatureScheme::ECDSA_NISTP384_SHA384, p384::ecdsa::SigningKey, p384::ecdsa::DerSignature} +mod nist; +pub use nist::*; diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs new file mode 100644 index 0000000..4a70551 --- /dev/null +++ b/src/sign/ecdsa/nist.rs @@ -0,0 +1,67 @@ +#[cfg(feature = "alloc")] +use alloc::{boxed::Box, format, sync::Arc}; +use core::marker::PhantomData; + +use crate::sign::GenericRandomizedSigner; +use paste::paste; +use pkcs8::DecodePrivateKey; +use pki_types::PrivateKeyDer; +use rustls::sign::SigningKey; +use rustls::{SignatureAlgorithm, SignatureScheme}; +use sec1::DecodeEcPrivateKey; + +macro_rules! impl_ecdsa { +($name: ident, $scheme: expr, $signing_key: ty, $signature: ty) => { + paste! { + #[derive(Debug)] + pub struct [] { + key: Arc<$signing_key>, + scheme: SignatureScheme, + } + + impl TryFrom<&PrivateKeyDer<'_>> for [] { + type Error = rustls::Error; + + fn try_from(value: &PrivateKeyDer<'_>) -> Result { + let pkey = match value { + PrivateKeyDer::Pkcs8(der) => { + $signing_key::from_pkcs8_der(der.secret_pkcs8_der()).map_err(|e| format!("failed to decrypt private key: {e}")) + }, + PrivateKeyDer::Sec1(sec1) => { + $signing_key::from_sec1_der(sec1.secret_sec1_der()).map_err(|e| format!("failed to decrypt private key: {e}")) + }, + PrivateKeyDer::Pkcs1(_) => Err(format!("ECDSA does not support PKCS#1 key")), + _ => Err("not supported".into()), + }; + pkey.map(|kp| { + Self { + key: Arc::new(kp), + scheme: $scheme, + } + }).map_err(rustls::Error::General) + } + } + + impl SigningKey for [] { + fn choose_scheme(&self, offered: &[SignatureScheme]) -> Option> { + if offered.contains(&self.scheme) { + Some(Box::new(GenericRandomizedSigner::<$signature, _> { + _marker: PhantomData, + key: self.key.clone(), + scheme: self.scheme, + })) + } else { + None + } + } + + fn algorithm(&self) -> SignatureAlgorithm { + SignatureAlgorithm::ECDSA + } + } + } +}; +} + +impl_ecdsa! {P256, SignatureScheme::ECDSA_NISTP256_SHA256, ::p256::ecdsa::SigningKey, ::p256::ecdsa::DerSignature} +impl_ecdsa! {P384, SignatureScheme::ECDSA_NISTP384_SHA384, ::p384::ecdsa::SigningKey, ::p384::ecdsa::DerSignature} diff --git a/src/sign/eddsa.rs b/src/sign/eddsa.rs index e6f0d1a..67c97fc 100644 --- a/src/sign/eddsa.rs +++ b/src/sign/eddsa.rs @@ -1,57 +1,2 @@ -#[cfg(feature = "alloc")] -use alloc::{boxed::Box, format, string::ToString, sync::Arc}; -use core::marker::PhantomData; - -use pkcs8::DecodePrivateKey; -use pki_types::PrivateKeyDer; -use rustls::sign::{Signer, SigningKey}; -use rustls::{SignatureAlgorithm, SignatureScheme}; -use sec1::DecodeEcPrivateKey; - -#[derive(Debug)] -pub struct Ed25519SigningKey { - key: Arc, - scheme: SignatureScheme, -} - -impl TryFrom<&PrivateKeyDer<'_>> for Ed25519SigningKey { - type Error = rustls::Error; - - fn try_from(value: &PrivateKeyDer<'_>) -> Result { - let pkey = match value { - PrivateKeyDer::Pkcs8(der) => { - ed25519_dalek::SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")) - } - PrivateKeyDer::Sec1(sec1) => { - ed25519_dalek::SigningKey::from_sec1_der(sec1.secret_sec1_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")) - } - PrivateKeyDer::Pkcs1(_) => Err("ED25519 does not support PKCS#1 key".to_string()), - _ => Err("not supported".into()), - }; - pkey.map(|kp| Self { - key: Arc::new(kp), - scheme: SignatureScheme::ED25519, - }) - .map_err(rustls::Error::General) - } -} - -impl SigningKey for Ed25519SigningKey { - fn choose_scheme(&self, offered: &[SignatureScheme]) -> Option> { - if offered.contains(&self.scheme) { - Some(Box::new(super::GenericSigner { - _marker: PhantomData, - key: self.key.clone(), - scheme: self.scheme, - })) - } else { - None - } - } - - fn algorithm(&self) -> SignatureAlgorithm { - SignatureAlgorithm::ED25519 - } -} +mod ed25519; +pub use ed25519::*; diff --git a/src/sign/eddsa/ed25519.rs b/src/sign/eddsa/ed25519.rs new file mode 100644 index 0000000..2d1d1ea --- /dev/null +++ b/src/sign/eddsa/ed25519.rs @@ -0,0 +1,50 @@ +#[cfg(feature = "alloc")] +use alloc::{boxed::Box, format, string::ToString, sync::Arc}; +use core::marker::PhantomData; +use ed25519_dalek::SigningKey; +use rustls::{sign::Signer, SignatureAlgorithm, SignatureScheme}; + +use pkcs8::DecodePrivateKey; +use pki_types::PrivateKeyDer; +use sec1::DecodeEcPrivateKey; + +use crate::sign::GenericSigner; + +#[derive(Debug)] +pub struct Ed25519SigningKey(Arc); + +impl TryFrom<&PrivateKeyDer<'_>> for Ed25519SigningKey { + type Error = rustls::Error; + + fn try_from(value: &PrivateKeyDer<'_>) -> Result { + let pkey = match value { + PrivateKeyDer::Pkcs8(der) => SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) + .map_err(|e| format!("failed to decrypt private key: {e}")), + PrivateKeyDer::Sec1(sec1) => SigningKey::from_sec1_der(sec1.secret_sec1_der()) + .map_err(|e| format!("failed to decrypt private key: {e}")), + PrivateKeyDer::Pkcs1(_) => Err("ED25519 does not support PKCS#1 key".to_string()), + _ => Err("not supported".into()), + }; + pkey.map(|kp| Self(Arc::new(kp))) + .map_err(rustls::Error::General) + } +} + +impl rustls::sign::SigningKey for Ed25519SigningKey { + fn choose_scheme(&self, offered: &[SignatureScheme]) -> Option> { + const SCHEME: SignatureScheme = SignatureScheme::ED25519; + if offered.contains(&SCHEME) { + Some(Box::new(GenericSigner { + _marker: PhantomData, + key: self.0.clone(), + scheme: SCHEME, + })) + } else { + None + } + } + + fn algorithm(&self) -> SignatureAlgorithm { + SignatureAlgorithm::ED25519 + } +} diff --git a/src/sign/rsa.rs b/src/sign/rsa.rs index ab27d36..a69c1da 100644 --- a/src/sign/rsa.rs +++ b/src/sign/rsa.rs @@ -1,6 +1,7 @@ #[cfg(feature = "alloc")] use alloc::{boxed::Box, format, string::ToString, sync::Arc}; +use derive_more::{Debug, Deref}; use pkcs8::DecodePrivateKey; use pki_types::PrivateKeyDer; use rsa::pkcs1::DecodeRsaPrivateKey; @@ -18,7 +19,7 @@ const ALL_RSA_SCHEMES: &[SignatureScheme] = &[ SignatureScheme::RSA_PKCS1_SHA256, ]; -#[derive(Debug)] +#[derive(Debug, Deref, Clone)] pub struct RsaSigningKey(RsaPrivateKey); impl TryFrom<&PrivateKeyDer<'_>> for RsaSigningKey { @@ -55,17 +56,17 @@ impl SigningKey for RsaSigningKey { } match scheme { - SignatureScheme::RSA_PSS_SHA512 => signer! {rsa::pss::SigningKey::}, - SignatureScheme::RSA_PSS_SHA384 => signer! {rsa::pss::SigningKey::}, + SignatureScheme::RSA_PSS_SHA512 => signer! {::rsa::pss::SigningKey::}, + SignatureScheme::RSA_PSS_SHA384 => signer! {::rsa::pss::SigningKey::}, SignatureScheme::RSA_PSS_SHA256 => signer! {rsa::pss::SigningKey::}, SignatureScheme::RSA_PKCS1_SHA512 => { - signer! {rsa::pkcs1v15::SigningKey::} + signer! {::rsa::pkcs1v15::SigningKey::} } SignatureScheme::RSA_PKCS1_SHA384 => { - signer! {rsa::pkcs1v15::SigningKey::} + signer! {::rsa::pkcs1v15::SigningKey::} } SignatureScheme::RSA_PKCS1_SHA256 => { - signer! {rsa::pkcs1v15::SigningKey::} + signer! {::rsa::pkcs1v15::SigningKey::} } _ => None, } diff --git a/src/tls12.rs b/src/tls12.rs new file mode 100644 index 0000000..963567a --- /dev/null +++ b/src/tls12.rs @@ -0,0 +1,16 @@ +use crate::misc::const_concat_slices; +use rustls::SupportedCipherSuite; + +pub const TLS12_SUITES: &[SupportedCipherSuite] = const_concat_slices!( + SupportedCipherSuite, + TLS_ECDHE_ECDSA_SUITES, + TLS_ECDHE_RSA_SUITES +); + +pub mod ecdsa; +pub mod rsa; +pub mod schemes; + +pub use ecdsa::*; +pub use rsa::*; +pub use schemes::*; diff --git a/src/tls12/ecdsa.rs b/src/tls12/ecdsa.rs new file mode 100644 index 0000000..46aad02 --- /dev/null +++ b/src/tls12/ecdsa.rs @@ -0,0 +1,52 @@ +use crate::aead::chacha20::ChaCha20Poly1305; +use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; +use crate::{hash, hmac}; +use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorithm}; +use rustls::{CipherSuite, SupportedCipherSuite, Tls12CipherSuite}; + +use super::schemes::TLS12_ECDSA_SCHEMES; + +pub const TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: SupportedCipherSuite = + SupportedCipherSuite::Tls12(&Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: &TLS12_ECDSA_SCHEMES, + aead_alg: &Aes128Gcm, + prf_provider: &PrfUsingHmac(hmac::SHA256), + }); + +pub const TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: SupportedCipherSuite = + SupportedCipherSuite::Tls12(&Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, + hash_provider: hash::SHA384, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: &TLS12_ECDSA_SCHEMES, + prf_provider: &PrfUsingHmac(hmac::SHA384), + aead_alg: &Aes256Gcm, + }); + +pub const TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = + SupportedCipherSuite::Tls12(&Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + prf_provider: &PrfUsingHmac(hmac::SHA256), + kx: KeyExchangeAlgorithm::ECDHE, + sign: &TLS12_ECDSA_SCHEMES, + aead_alg: &ChaCha20Poly1305, + }); + +pub const TLS_ECDHE_ECDSA_SUITES: &[SupportedCipherSuite] = &[ + TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, + TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, + TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, +]; diff --git a/src/tls12/rsa.rs b/src/tls12/rsa.rs new file mode 100644 index 0000000..a04e4a6 --- /dev/null +++ b/src/tls12/rsa.rs @@ -0,0 +1,52 @@ +use crate::aead::chacha20::ChaCha20Poly1305; +use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; +use crate::{hash, hmac}; +use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorithm}; +use rustls::{CipherSuite, SupportedCipherSuite, Tls12CipherSuite}; + +use super::schemes::TLS12_RSA_SCHEMES; + +pub const TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: SupportedCipherSuite = + SupportedCipherSuite::Tls12(&Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: &TLS12_RSA_SCHEMES, + aead_alg: &Aes128Gcm, + prf_provider: &PrfUsingHmac(hmac::SHA256), + }); + +pub const TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384: SupportedCipherSuite = + SupportedCipherSuite::Tls12(&Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, + hash_provider: hash::SHA384, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: &TLS12_RSA_SCHEMES, + prf_provider: &PrfUsingHmac(hmac::SHA384), + aead_alg: &Aes256Gcm, + }); + +pub const TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = + SupportedCipherSuite::Tls12(&Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: &TLS12_RSA_SCHEMES, + prf_provider: &PrfUsingHmac(hmac::SHA256), + aead_alg: &ChaCha20Poly1305, + }); + +pub const TLS_ECDHE_RSA_SUITES: &[SupportedCipherSuite] = &[ + TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, + TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, + TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, +]; diff --git a/src/tls12/schemes.rs b/src/tls12/schemes.rs new file mode 100644 index 0000000..a850e3c --- /dev/null +++ b/src/tls12/schemes.rs @@ -0,0 +1,16 @@ +use rustls::SignatureScheme; + +pub const TLS12_ECDSA_SCHEMES: [SignatureScheme; 4] = [ + SignatureScheme::ECDSA_NISTP256_SHA256, + SignatureScheme::ECDSA_NISTP384_SHA384, + SignatureScheme::ECDSA_NISTP521_SHA512, + SignatureScheme::ED25519, +]; +pub const TLS12_RSA_SCHEMES: [SignatureScheme; 6] = [ + SignatureScheme::RSA_PKCS1_SHA256, + SignatureScheme::RSA_PKCS1_SHA384, + SignatureScheme::RSA_PKCS1_SHA512, + SignatureScheme::RSA_PSS_SHA256, + SignatureScheme::RSA_PSS_SHA384, + SignatureScheme::RSA_PSS_SHA512, +]; diff --git a/src/tls13.rs b/src/tls13.rs new file mode 100644 index 0000000..d4c069e --- /dev/null +++ b/src/tls13.rs @@ -0,0 +1,14 @@ +use crate::const_concat_slices; +use rustls::SupportedCipherSuite; + +pub const TLS13_SUITES: &[SupportedCipherSuite] = const_concat_slices!( + SupportedCipherSuite, + TLS13_AES_SUITES, + &[TLS13_CHACHA20_POLY1305_SHA256] +); + +pub mod aes; +pub mod chacha20; + +pub use aes::*; +pub use chacha20::*; diff --git a/src/tls13/aes.rs b/src/tls13/aes.rs new file mode 100644 index 0000000..99d9081 --- /dev/null +++ b/src/tls13/aes.rs @@ -0,0 +1,31 @@ +use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; +use crate::{hash, hmac}; +use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; +use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; + +pub const TLS13_AES_128_GCM_SHA256: SupportedCipherSuite = + SupportedCipherSuite::Tls13(&Tls13CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS13_AES_128_GCM_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + hkdf_provider: &HkdfUsingHmac(hmac::SHA256), + aead_alg: &Aes128Gcm, + quic: None, + }); + +pub const TLS13_AES_256_GCM_SHA384: SupportedCipherSuite = + SupportedCipherSuite::Tls13(&Tls13CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS13_AES_256_GCM_SHA384, + hash_provider: hash::SHA384, + confidentiality_limit: u64::MAX, + }, + hkdf_provider: &HkdfUsingHmac(hmac::SHA384), + aead_alg: &Aes256Gcm, + quic: None, + }); + +pub const TLS13_AES_SUITES: &[SupportedCipherSuite] = + &[TLS13_AES_128_GCM_SHA256, TLS13_AES_256_GCM_SHA384]; diff --git a/src/tls13/chacha20.rs b/src/tls13/chacha20.rs new file mode 100644 index 0000000..4fd8847 --- /dev/null +++ b/src/tls13/chacha20.rs @@ -0,0 +1,16 @@ +use crate::aead::chacha20::ChaCha20Poly1305; +use crate::{hash, hmac}; +use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; +use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; + +pub const TLS13_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = + SupportedCipherSuite::Tls13(&Tls13CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS13_CHACHA20_POLY1305_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + hkdf_provider: &HkdfUsingHmac(hmac::SHA256), + aead_alg: &ChaCha20Poly1305, + quic: None, + }); diff --git a/src/verify.rs b/src/verify.rs index 2043b64..0f50a6c 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -1,5 +1,4 @@ -use rustls::crypto::WebPkiSupportedAlgorithms; -use rustls::SignatureScheme; +use core::array::TryFromSliceError; use self::ecdsa::{ECDSA_P256_SHA256, ECDSA_P256_SHA384, ECDSA_P384_SHA256, ECDSA_P384_SHA384}; use self::eddsa::ED25519; @@ -7,6 +6,35 @@ use self::rsa::{ RSA_PKCS1_SHA256, RSA_PKCS1_SHA384, RSA_PKCS1_SHA512, RSA_PSS_SHA256, RSA_PSS_SHA384, RSA_PSS_SHA512, }; +use derive_more::From; +use rustls::crypto::WebPkiSupportedAlgorithms; +use rustls::SignatureScheme; + +#[derive(From)] +pub(crate) enum Error { + Signature, + TryFromSlice(TryFromSliceError), + Der, + Pkcs1, +} + +impl From for Error { + fn from(_: signature::Error) -> Self { + Self::Signature + } +} + +impl From for Error { + fn from(_: der::Error) -> Self { + Self::Der + } +} + +impl From for Error { + fn from(_: pkcs1::Error) -> Self { + Self::Pkcs1 + } +} pub static ALGORITHMS: WebPkiSupportedAlgorithms = WebPkiSupportedAlgorithms { all: &[ diff --git a/src/verify/ecdsa.rs b/src/verify/ecdsa.rs index 669f03d..04c3f0f 100644 --- a/src/verify/ecdsa.rs +++ b/src/verify/ecdsa.rs @@ -1,54 +1,2 @@ -use der::Decode; -use digest::Digest; -use paste::paste; -use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; -use signature::hazmat::PrehashVerifier; -use webpki::alg_id; - -macro_rules! impl_generic_ecdsa_verifer { - ( - $name:ident, - $public_key_algo:expr, - $signature_alg_id:expr, - $verifying_key:ty, - $signature:ty, - $hash:ty - ) => { - paste! { - #[allow(non_camel_case_types)] - #[derive(Debug)] - struct []; - - impl SignatureVerificationAlgorithm for [] { - fn public_key_alg_id(&self) -> AlgorithmIdentifier { - $public_key_algo - } - - fn signature_alg_id(&self) -> AlgorithmIdentifier { - $signature_alg_id - } - - fn verify_signature( - &self, - public_key: &[u8], - message: &[u8], - signature: &[u8], - ) -> Result<(), InvalidSignature> { - let signature = <$signature>::from_der(signature).map_err(|_| InvalidSignature)?; - let verifying_key = <$verifying_key>::from_sec1_bytes(public_key).map_err(|_| InvalidSignature)?; - let digest = &<$hash>::digest(&message); - verifying_key - .verify_prehash(digest, &signature) - .map_err(|_| InvalidSignature) - } - } - - pub const $name: &dyn SignatureVerificationAlgorithm = &[]; - } - }; -} - -impl_generic_ecdsa_verifer! {ECDSA_P256_SHA256, alg_id::ECDSA_P256, alg_id::ECDSA_SHA256, p256::ecdsa::VerifyingKey, p256::ecdsa::DerSignature, sha2::Sha256} -impl_generic_ecdsa_verifer! {ECDSA_P256_SHA384, alg_id::ECDSA_P256, alg_id::ECDSA_SHA384, p256::ecdsa::VerifyingKey, p256::ecdsa::DerSignature, sha2::Sha384} -impl_generic_ecdsa_verifer! {ECDSA_P384_SHA256, alg_id::ECDSA_P384, alg_id::ECDSA_SHA256, p384::ecdsa::VerifyingKey, p384::ecdsa::DerSignature, sha2::Sha256} -impl_generic_ecdsa_verifer! {ECDSA_P384_SHA384, alg_id::ECDSA_P384, alg_id::ECDSA_SHA384, p384::ecdsa::VerifyingKey, p384::ecdsa::DerSignature, sha2::Sha384} +mod nist; +pub use nist::*; diff --git a/src/verify/ecdsa/nist.rs b/src/verify/ecdsa/nist.rs new file mode 100644 index 0000000..34a7c11 --- /dev/null +++ b/src/verify/ecdsa/nist.rs @@ -0,0 +1,59 @@ +use der::Decode; +use digest::Digest; +use paste::paste; +use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; +use signature::hazmat::PrehashVerifier; +use webpki::alg_id; + +macro_rules! impl_generic_ecdsa_verifer { +( + $name:ident, + $public_key_algo:expr, + $signature_alg_id:expr, + $verifying_key:ty, + $signature:ty, + $hash:ty +) => { + paste! { + #[allow(non_camel_case_types)] + #[derive(Debug)] + struct []; + + impl [] { + fn verify_inner(public_key: &[u8], message: &[u8], signature: &[u8]) -> Result<(), crate::verify::Error> { + let signature = <$signature>::from_der(signature)?; + let verifying_key = <$verifying_key>::from_sec1_bytes(public_key)?; + let digest = &<$hash>::digest(&message); + verifying_key.verify_prehash(digest, &signature)?; + Ok(()) + } + } + + impl SignatureVerificationAlgorithm for [] { + fn public_key_alg_id(&self) -> AlgorithmIdentifier { + $public_key_algo + } + + fn signature_alg_id(&self) -> AlgorithmIdentifier { + $signature_alg_id + } + + fn verify_signature( + &self, + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), InvalidSignature> { + Self::verify_inner(public_key, message, signature).map_err(|_| InvalidSignature) + } + } + + pub const $name: &dyn SignatureVerificationAlgorithm = &[]; + } +}; +} + +impl_generic_ecdsa_verifer! {ECDSA_P256_SHA256, alg_id::ECDSA_P256, alg_id::ECDSA_SHA256, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha256} +impl_generic_ecdsa_verifer! {ECDSA_P256_SHA384, alg_id::ECDSA_P256, alg_id::ECDSA_SHA384, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha384} +impl_generic_ecdsa_verifer! {ECDSA_P384_SHA256, alg_id::ECDSA_P384, alg_id::ECDSA_SHA256, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha256} +impl_generic_ecdsa_verifer! {ECDSA_P384_SHA384, alg_id::ECDSA_P384, alg_id::ECDSA_SHA384, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha384} diff --git a/src/verify/eddsa.rs b/src/verify/eddsa.rs index 334321c..67c97fc 100644 --- a/src/verify/eddsa.rs +++ b/src/verify/eddsa.rs @@ -1,33 +1,2 @@ -use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; -use signature::Verifier; -use webpki::alg_id; - -#[derive(Debug)] -struct Ed25519Verify; - -impl SignatureVerificationAlgorithm for Ed25519Verify { - fn public_key_alg_id(&self) -> AlgorithmIdentifier { - alg_id::ED25519 - } - - fn signature_alg_id(&self) -> AlgorithmIdentifier { - alg_id::ED25519 - } - - fn verify_signature( - &self, - public_key: &[u8], - message: &[u8], - signature: &[u8], - ) -> Result<(), InvalidSignature> { - let public_key = public_key.try_into().map_err(|_| InvalidSignature)?; - let signature = - ed25519_dalek::Signature::from_slice(signature).map_err(|_| InvalidSignature)?; - ed25519_dalek::VerifyingKey::from_bytes(public_key) - .map_err(|_| InvalidSignature)? - .verify(message, &signature) - .map_err(|_| InvalidSignature) - } -} - -pub const ED25519: &dyn SignatureVerificationAlgorithm = &Ed25519Verify; +mod ed25519; +pub use ed25519::*; diff --git a/src/verify/eddsa/ed25519.rs b/src/verify/eddsa/ed25519.rs new file mode 100644 index 0000000..d669d70 --- /dev/null +++ b/src/verify/eddsa/ed25519.rs @@ -0,0 +1,42 @@ +use ed25519_dalek::{Signature, VerifyingKey}; +use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; +use signature::Verifier; +use webpki::alg_id; + +#[derive(Debug)] +struct Ed25519Verify; + +impl Ed25519Verify { + fn verify_inner( + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), crate::verify::Error> { + let public_key = public_key.try_into()?; + let signature = Signature::from_slice(signature)?; + let verifying_key = VerifyingKey::from_bytes(public_key)?; + verifying_key.verify(message, &signature)?; + Ok(()) + } +} + +impl SignatureVerificationAlgorithm for Ed25519Verify { + fn public_key_alg_id(&self) -> AlgorithmIdentifier { + alg_id::ED25519 + } + + fn signature_alg_id(&self) -> AlgorithmIdentifier { + alg_id::ED25519 + } + + fn verify_signature( + &self, + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), InvalidSignature> { + Self::verify_inner(public_key, message, signature).map_err(|_| InvalidSignature) + } +} + +pub const ED25519: &dyn SignatureVerificationAlgorithm = &Ed25519Verify; diff --git a/src/verify/rsa.rs b/src/verify/rsa.rs index f7a1889..e6ee5a8 100644 --- a/src/verify/rsa.rs +++ b/src/verify/rsa.rs @@ -19,6 +19,19 @@ macro_rules! impl_generic_rsa_verifer { #[derive(Debug)] struct []; + impl [] { + fn verify_inner( + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), crate::verify::Error> { + let public_key = RsaPublicKey::from_pkcs1_der(public_key)?; + let signature = <$signature>::try_from(signature)?; + <$verifying_key>::new(public_key).verify(message, &signature)?; + Ok(()) + } + } + impl SignatureVerificationAlgorithm for [] { fn public_key_alg_id(&self) -> AlgorithmIdentifier { $public_key_algo @@ -34,11 +47,7 @@ macro_rules! impl_generic_rsa_verifer { message: &[u8], signature: &[u8], ) -> Result<(), InvalidSignature> { - let public_key = RsaPublicKey::from_pkcs1_der(public_key).map_err(|_| InvalidSignature)?; - let signature = <$signature>::try_from(signature).map_err(|_| InvalidSignature)?; - <$verifying_key>::new(public_key) - .verify(message, &signature) - .map_err(|_| InvalidSignature) + Self::verify_inner(public_key, message, signature).map_err(|_| InvalidSignature) } } From 7e5bd91da38c711b73de4f3ec627f166b368c9b5 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 27 Sep 2024 22:55:21 +0800 Subject: [PATCH 002/101] fixup! refactor the whole structure --- src/aead.rs | 11 +- src/aead/chacha20.rs | 8 -- src/aead/gcm.rs | 7 - src/aead/gcm/tls12.rs | 136 ------------------ src/aead/gcm/tls13.rs | 93 ------------ src/hash.rs | 4 +- src/hmac.rs | 4 +- src/kx.rs | 9 +- src/lib.rs | 20 ++- src/sign.rs | 4 +- src/sign/ecdsa.rs | 3 +- src/sign/eddsa.rs | 3 +- src/tls12.rs | 18 +-- src/tls12/aead.rs | 2 + .../tls12.rs => tls12/aead/chacha20.rs} | 8 +- src/tls12/aead/gcm.rs | 135 +++++++++++++++++ src/tls12/suites.rs | 14 ++ src/tls12/{ => suites}/ecdsa.rs | 3 +- src/tls12/{ => suites}/rsa.rs | 3 +- src/tls12/{ => suites}/schemes.rs | 0 src/tls13.rs | 16 +-- src/tls13/aead.rs | 2 + .../tls13.rs => tls13/aead/chacha20.rs} | 7 +- src/tls13/aead/gcm.rs | 91 ++++++++++++ src/tls13/suites.rs | 13 ++ src/tls13/{ => suites}/aes.rs | 2 +- src/tls13/{ => suites}/chacha20.rs | 2 +- src/verify.rs | 6 +- src/verify/ecdsa.rs | 3 +- src/verify/ecdsa/nist.rs | 2 +- src/verify/eddsa.rs | 3 +- src/verify/eddsa/ed25519.rs | 2 +- src/verify/rsa.rs | 2 +- 33 files changed, 309 insertions(+), 327 deletions(-) delete mode 100644 src/aead/chacha20.rs delete mode 100644 src/aead/gcm.rs delete mode 100644 src/aead/gcm/tls12.rs delete mode 100644 src/aead/gcm/tls13.rs create mode 100644 src/tls12/aead.rs rename src/{aead/chacha20/tls12.rs => tls12/aead/chacha20.rs} (94%) create mode 100644 src/tls12/aead/gcm.rs create mode 100644 src/tls12/suites.rs rename src/tls12/{ => suites}/ecdsa.rs (95%) rename src/tls12/{ => suites}/rsa.rs (95%) rename src/tls12/{ => suites}/schemes.rs (100%) create mode 100644 src/tls13/aead.rs rename src/{aead/chacha20/tls13.rs => tls13/aead/chacha20.rs} (94%) create mode 100644 src/tls13/aead/gcm.rs create mode 100644 src/tls13/suites.rs rename src/tls13/{ => suites}/aes.rs (95%) rename src/tls13/{ => suites}/chacha20.rs (92%) diff --git a/src/aead.rs b/src/aead.rs index 6ff57b7..c2d96ab 100644 --- a/src/aead.rs +++ b/src/aead.rs @@ -1,10 +1,13 @@ use aead::Buffer; use rustls::crypto::cipher::{BorrowedPayload, PrefixedPayload}; -pub mod chacha20; -pub mod gcm; +pub const CHACHAPOLY1305_OVERHEAD: usize = 16; -pub(crate) struct EncryptBufferAdapter<'a>(&'a mut PrefixedPayload); +pub struct ChaCha20Poly1305; +pub struct Aes128Gcm; +pub struct Aes256Gcm; + +pub(crate) struct EncryptBufferAdapter<'a>(pub(crate) &'a mut PrefixedPayload); impl AsRef<[u8]> for EncryptBufferAdapter<'_> { fn as_ref(&self) -> &[u8] { @@ -29,7 +32,7 @@ impl Buffer for EncryptBufferAdapter<'_> { } } -pub(crate) struct DecryptBufferAdapter<'a, 'p>(&'a mut BorrowedPayload<'p>); +pub(crate) struct DecryptBufferAdapter<'a, 'p>(pub(crate) &'a mut BorrowedPayload<'p>); impl AsRef<[u8]> for DecryptBufferAdapter<'_, '_> { fn as_ref(&self) -> &[u8] { diff --git a/src/aead/chacha20.rs b/src/aead/chacha20.rs deleted file mode 100644 index d9f3216..0000000 --- a/src/aead/chacha20.rs +++ /dev/null @@ -1,8 +0,0 @@ -const CHACHAPOLY1305_OVERHEAD: usize = 16; - -pub struct ChaCha20Poly1305; - -#[cfg(feature = "tls12")] -pub mod tls12; - -pub mod tls13; diff --git a/src/aead/gcm.rs b/src/aead/gcm.rs deleted file mode 100644 index 90d635b..0000000 --- a/src/aead/gcm.rs +++ /dev/null @@ -1,7 +0,0 @@ -pub struct Aes128Gcm; -pub struct Aes256Gcm; - -#[cfg(feature = "tls12")] -pub mod tls12; - -pub mod tls13; diff --git a/src/aead/gcm/tls12.rs b/src/aead/gcm/tls12.rs deleted file mode 100644 index 16c10c9..0000000 --- a/src/aead/gcm/tls12.rs +++ /dev/null @@ -1,136 +0,0 @@ -#[cfg(feature = "alloc")] -use alloc::boxed::Box; - -use aead::{AeadCore, AeadInPlace}; -use crypto_common::typenum::Unsigned; -use crypto_common::{KeyInit, KeySizeUser}; -use paste::paste; -use rustls::crypto::cipher::{ - self, make_tls12_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, KeyBlockShape, - MessageDecrypter, MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, - PrefixedPayload, Tls12AeadAlgorithm, -}; -use rustls::ConnectionTrafficSecrets; - -use super::{Aes128Gcm, Aes256Gcm}; - -const TLS12_GCM_EXPLICIT_NONCE_LEN: usize = 8; - -const TLS12_GCM_OVERHEAD: usize = TLS12_GCM_EXPLICIT_NONCE_LEN + 16; - -macro_rules! impl_gcm { - ($name: ident, $aead: ty, $nonce_pos: expr, $overhead: expr) => { - paste! { - impl Tls12AeadAlgorithm for $name { - fn encrypter(&self, key: AeadKey, write_iv: &[u8], explicit: &[u8]) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - { - let mut iv: [u8; 12] = [0; 12]; - iv[..4].copy_from_slice(write_iv); - iv[4..].copy_from_slice(explicit); - iv - }, - )) - } - - fn decrypter(&self, dec_key: AeadKey, dec_iv: &[u8]) -> Box { - Box::new([]( - $aead::new_from_slice(dec_key.as_ref()).unwrap(), - dec_iv.try_into().unwrap(), - )) - } - - fn key_block_shape(&self) -> KeyBlockShape { - KeyBlockShape { - enc_key_len: $aead::key_size(), - fixed_iv_len: 4, - explicit_nonce_len: 8, - } - } - - fn extract_keys( - &self, - key: AeadKey, - iv: &[u8], - _explicit: &[u8], - ) -> Result { - Ok(ConnectionTrafficSecrets::$name { - key, - iv: Iv::new(iv[..].try_into().unwrap()), - }) - } - } - - struct []($aead, [u8; 12]); - - impl MessageEncrypter for [] { - fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - let nonce = cipher::Nonce::new(&self.1.into(), seq).0; - let aad = make_tls12_aad(seq, m.typ, m.version, m.payload.len()); - payload.extend_from_slice(&nonce.as_ref()[4..]); // explicit - payload.extend_from_chunks(&m.payload); - - self.0 - .encrypt_in_place_detached(&nonce.into(), &aad, &mut payload.as_mut()[$nonce_pos..]) - .map(|tag| payload.extend(tag.as_ref() as &[u8])) - .map_err(|_| rustls::Error::EncryptError) - .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) - } - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + $nonce_pos + <$aead as AeadCore>::TagSize::USIZE - } - } - - struct []($aead, [u8; 4]); - - impl MessageDecrypter for [] { - fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { - type TagSize = <$aead as AeadCore>::TagSize; - - let payload = &m.payload; - - if payload.len() < $overhead { - return Err(rustls::Error::DecryptError); - } - - let nonce: aead::Nonce<$aead> = { - let mut nonce = [0u8; 12]; - nonce[..4].copy_from_slice(&self.1); // dec_iv - nonce[4..].copy_from_slice(&payload[..$nonce_pos]); - nonce.into() - }; - - let aad = make_tls12_aad(seq, m.typ, m.version, payload.len() - $overhead); - - let payload = &mut m.payload; - let tag_pos = { - let payload = &mut payload[$nonce_pos..]; - let tag_pos = payload.len() - TagSize::to_usize(); - let (msg, tag) = payload.split_at_mut(tag_pos); - - let tag = aes_gcm::Tag::::from_slice(tag); - self.0 - .decrypt_in_place_detached(&nonce, &aad, msg, tag) - .map_err(|_| rustls::Error::DecryptError)?; - tag_pos - }; - - // We defer the truncation to here, because we may inadvertently shifted the - // original data if the decryption failed. Another way to avoid this is - // to clone the payload slice starting after the explicit nonce, - // but this will cause an additional cloning and copying - payload.rotate_left($nonce_pos); - payload.truncate(tag_pos); - Ok(m.into_plain_message()) - } - } - } - }; -} - -impl_gcm! {Aes128Gcm, aes_gcm::Aes128Gcm, TLS12_GCM_EXPLICIT_NONCE_LEN, TLS12_GCM_OVERHEAD} -impl_gcm! {Aes256Gcm, aes_gcm::Aes256Gcm, TLS12_GCM_EXPLICIT_NONCE_LEN, TLS12_GCM_OVERHEAD} diff --git a/src/aead/gcm/tls13.rs b/src/aead/gcm/tls13.rs deleted file mode 100644 index 6a3c689..0000000 --- a/src/aead/gcm/tls13.rs +++ /dev/null @@ -1,93 +0,0 @@ -#[cfg(feature = "alloc")] -use alloc::boxed::Box; - -use super::{Aes128Gcm, Aes256Gcm}; -use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; -use aead::AeadInPlace; -use crypto_common::{KeyInit, KeySizeUser}; -use paste::paste; -use rustls::crypto::cipher::{ - self, make_tls13_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, MessageDecrypter, - MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, - Tls13AeadAlgorithm, -}; -use rustls::{ConnectionTrafficSecrets, ContentType, ProtocolVersion}; - -macro_rules! impl_gcm { - ($name: ident, $aead: ty, $overhead: expr) => { - paste! { - - impl Tls13AeadAlgorithm for $name { - fn encrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - iv, - )) - } - - fn decrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - iv, - )) - } - - fn key_len(&self) -> usize { - $aead::key_size() - } - fn extract_keys( - &self, - key: AeadKey, - iv: cipher::Iv, - ) -> Result { - Ok(ConnectionTrafficSecrets::$name { key, iv }) - } - } - - struct []($aead, cipher::Iv); - - impl MessageEncrypter for [] { - fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - let nonce = cipher::Nonce::new(&self.1, seq).0; - let aad = make_tls13_aad(total_len); - payload.extend_from_chunks(&m.payload); - payload.extend_from_slice(&m.typ.to_array()); - - self.0 - .encrypt_in_place(&nonce.into(), &aad, &mut EncryptBufferAdapter(&mut payload)) - .map_err(|_| rustls::Error::EncryptError) - .map(|_| OutboundOpaqueMessage::new( - ContentType::ApplicationData, - ProtocolVersion::TLSv1_2, - payload, - )) - } - - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + 1 + $overhead - } - } - - impl MessageDecrypter for [] { - fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { - let payload = &mut m.payload; - let nonce = cipher::Nonce::new(&self.1, seq).0; - let aad = make_tls13_aad(payload.len()); - - self.0 - .decrypt_in_place(&nonce.into(), &aad, &mut DecryptBufferAdapter(payload)) - .map_err(|_| rustls::Error::DecryptError)?; - - m.into_tls13_unpadded_message() - } - } - - } - }; -} - -impl_gcm! {Aes128Gcm, aes_gcm::Aes128Gcm, 16} -impl_gcm! {Aes256Gcm, aes_gcm::Aes256Gcm, 16} diff --git a/src/hash.rs b/src/hash.rs index dfa58e1..c15a65e 100644 --- a/src/hash.rs +++ b/src/hash.rs @@ -10,7 +10,7 @@ macro_rules! impl_hash { ($name:ident, $ty:ty, $algo:ty) => { paste! { #[allow(non_camel_case_types)] - struct []; + pub struct []; impl hash::Hash for [] { fn start(&self) -> Box { @@ -31,7 +31,7 @@ macro_rules! impl_hash { } #[allow(non_camel_case_types)] - struct []($ty); + pub struct []($ty); impl hash::Context for [] { fn fork_finish(&self) -> hash::Output { diff --git a/src/hmac.rs b/src/hmac.rs index 8388c27..a99d81d 100644 --- a/src/hmac.rs +++ b/src/hmac.rs @@ -14,7 +14,7 @@ macro_rules! impl_hmac { ) => { paste! { #[allow(non_camel_case_types)] - struct []; + pub struct []; impl crypto::hmac::Hmac for [] { fn with_key(&self, key: &[u8]) -> Box { @@ -29,7 +29,7 @@ macro_rules! impl_hmac { } #[allow(non_camel_case_types)] - struct [](hmac::Hmac<$ty>); + pub struct [](hmac::Hmac<$ty>); impl crypto::hmac::Key for [] { fn sign_concat(&self, first: &[u8], middle: &[&[u8]], last: &[u8]) -> crypto::hmac::Tag { diff --git a/src/kx.rs b/src/kx.rs index 23ad2bf..e64bed1 100644 --- a/src/kx.rs +++ b/src/kx.rs @@ -1,9 +1,8 @@ +use nist::{SecP256R1, SecP384R1}; use rustls::crypto::SupportedKxGroup; +use x25519::X25519; pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[&X25519, &SecP256R1, &SecP384R1]; -mod nist; -mod x25519; - -pub use nist::*; -pub use x25519::*; +pub mod nist; +pub mod x25519; diff --git a/src/lib.rs b/src/lib.rs index 47a34e9..f2fd74d 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -81,28 +81,24 @@ pub const ALL_CIPHER_SUITES: &[SupportedCipherSuite] = misc::const_concat_slices { #[cfg(feature = "tls12")] { - TLS12_SUITES + tls12::suites::TLS12_SUITES } #[cfg(not(feature = "tls12"))] { &[] } }, - TLS13_SUITES, + tls13::suites::TLS13_SUITES, ); -mod aead; -mod hash; -mod hmac; -mod kx; -mod misc; +pub mod aead; +pub mod hash; +pub mod hmac; +pub mod kx; +pub mod misc; pub mod sign; -mod verify; +pub mod verify; #[cfg(feature = "tls12")] pub mod tls12; pub mod tls13; - -#[cfg(feature = "tls12")] -pub use tls12::*; -pub use tls13::*; diff --git a/src/sign.rs b/src/sign.rs index e6109f5..9aa7e52 100644 --- a/src/sign.rs +++ b/src/sign.rs @@ -2,8 +2,8 @@ use alloc::{sync::Arc, vec::Vec}; use core::marker::PhantomData; -use self::ecdsa::{EcdsaSigningKeyP256, EcdsaSigningKeyP384}; -use self::eddsa::Ed25519SigningKey; +use self::ecdsa::nist::{EcdsaSigningKeyP256, EcdsaSigningKeyP384}; +use self::eddsa::ed25519::Ed25519SigningKey; use self::rsa::RsaSigningKey; use pki_types::PrivateKeyDer; diff --git a/src/sign/ecdsa.rs b/src/sign/ecdsa.rs index 04c3f0f..a6db7e6 100644 --- a/src/sign/ecdsa.rs +++ b/src/sign/ecdsa.rs @@ -1,2 +1 @@ -mod nist; -pub use nist::*; +pub mod nist; diff --git a/src/sign/eddsa.rs b/src/sign/eddsa.rs index 67c97fc..58845d3 100644 --- a/src/sign/eddsa.rs +++ b/src/sign/eddsa.rs @@ -1,2 +1 @@ -mod ed25519; -pub use ed25519::*; +pub mod ed25519; diff --git a/src/tls12.rs b/src/tls12.rs index 963567a..809f0e5 100644 --- a/src/tls12.rs +++ b/src/tls12.rs @@ -1,16 +1,2 @@ -use crate::misc::const_concat_slices; -use rustls::SupportedCipherSuite; - -pub const TLS12_SUITES: &[SupportedCipherSuite] = const_concat_slices!( - SupportedCipherSuite, - TLS_ECDHE_ECDSA_SUITES, - TLS_ECDHE_RSA_SUITES -); - -pub mod ecdsa; -pub mod rsa; -pub mod schemes; - -pub use ecdsa::*; -pub use rsa::*; -pub use schemes::*; +pub mod aead; +pub mod suites; diff --git a/src/tls12/aead.rs b/src/tls12/aead.rs new file mode 100644 index 0000000..be14f13 --- /dev/null +++ b/src/tls12/aead.rs @@ -0,0 +1,2 @@ +pub mod chacha20; +pub mod gcm; diff --git a/src/aead/chacha20/tls12.rs b/src/tls12/aead/chacha20.rs similarity index 94% rename from src/aead/chacha20/tls12.rs rename to src/tls12/aead/chacha20.rs index e93e293..be74677 100644 --- a/src/aead/chacha20/tls12.rs +++ b/src/tls12/aead/chacha20.rs @@ -1,7 +1,9 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; -use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; +use crate::aead::{ + ChaCha20Poly1305, DecryptBufferAdapter, EncryptBufferAdapter, CHACHAPOLY1305_OVERHEAD, +}; use chacha20poly1305::{AeadInPlace, KeyInit}; use rustls::crypto::cipher::{ self, make_tls12_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, MessageDecrypter, @@ -11,9 +13,7 @@ use rustls::crypto::cipher::{ use rustls::crypto::cipher::{KeyBlockShape, Tls12AeadAlgorithm, NONCE_LEN}; use rustls::ConnectionTrafficSecrets; -use super::{ChaCha20Poly1305, CHACHAPOLY1305_OVERHEAD}; - -struct CipherAdapter(chacha20poly1305::ChaCha20Poly1305, Iv); +pub struct CipherAdapter(chacha20poly1305::ChaCha20Poly1305, Iv); impl Tls12AeadAlgorithm for ChaCha20Poly1305 { fn encrypter(&self, key: AeadKey, iv: &[u8], _: &[u8]) -> Box { diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs new file mode 100644 index 0000000..dbc18d3 --- /dev/null +++ b/src/tls12/aead/gcm.rs @@ -0,0 +1,135 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use crate::aead::{Aes128Gcm, Aes256Gcm}; +use aead::{AeadCore, AeadInPlace}; +use crypto_common::typenum::Unsigned; +use crypto_common::{KeyInit, KeySizeUser}; +use paste::paste; +use rustls::crypto::cipher::{ + self, make_tls12_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, KeyBlockShape, + MessageDecrypter, MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, + PrefixedPayload, Tls12AeadAlgorithm, +}; +use rustls::ConnectionTrafficSecrets; + +const TLS12_GCM_EXPLICIT_NONCE_LEN: usize = 8; + +const TLS12_GCM_OVERHEAD: usize = TLS12_GCM_EXPLICIT_NONCE_LEN + 16; + +macro_rules! impl_gcm { +($name: ident, $aead: ty, $nonce_pos: expr, $overhead: expr) => { + paste! { + impl Tls12AeadAlgorithm for $name { + fn encrypter(&self, key: AeadKey, write_iv: &[u8], explicit: &[u8]) -> Box { + Box::new([]( + $aead::new_from_slice(key.as_ref()).unwrap(), + { + let mut iv: [u8; 12] = [0; 12]; + iv[..4].copy_from_slice(write_iv); + iv[4..].copy_from_slice(explicit); + iv + }, + )) + } + + fn decrypter(&self, dec_key: AeadKey, dec_iv: &[u8]) -> Box { + Box::new([]( + $aead::new_from_slice(dec_key.as_ref()).unwrap(), + dec_iv.try_into().unwrap(), + )) + } + + fn key_block_shape(&self) -> KeyBlockShape { + KeyBlockShape { + enc_key_len: $aead::key_size(), + fixed_iv_len: 4, + explicit_nonce_len: 8, + } + } + + fn extract_keys( + &self, + key: AeadKey, + iv: &[u8], + _explicit: &[u8], + ) -> Result { + Ok(ConnectionTrafficSecrets::$name { + key, + iv: Iv::new(iv[..].try_into().unwrap()), + }) + } + } + + pub struct []($aead, [u8; 12]); + + impl MessageEncrypter for [] { + fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { + let total_len = self.encrypted_payload_len(m.payload.len()); + let mut payload = PrefixedPayload::with_capacity(total_len); + + let nonce = cipher::Nonce::new(&self.1.into(), seq).0; + let aad = make_tls12_aad(seq, m.typ, m.version, m.payload.len()); + payload.extend_from_slice(&nonce.as_ref()[4..]); // explicit + payload.extend_from_chunks(&m.payload); + + self.0 + .encrypt_in_place_detached(&nonce.into(), &aad, &mut payload.as_mut()[$nonce_pos..]) + .map(|tag| payload.extend(tag.as_ref() as &[u8])) + .map_err(|_| rustls::Error::EncryptError) + .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) + } + fn encrypted_payload_len(&self, payload_len: usize) -> usize { + payload_len + $nonce_pos + <$aead as AeadCore>::TagSize::USIZE + } + } + + pub struct []($aead, [u8; 4]); + + impl MessageDecrypter for [] { + fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { + type TagSize = <$aead as AeadCore>::TagSize; + + let payload = &m.payload; + + if payload.len() < $overhead { + return Err(rustls::Error::DecryptError); + } + + let nonce: aead::Nonce<$aead> = { + let mut nonce = [0u8; 12]; + nonce[..4].copy_from_slice(&self.1); // dec_iv + nonce[4..].copy_from_slice(&payload[..$nonce_pos]); + nonce.into() + }; + + let aad = make_tls12_aad(seq, m.typ, m.version, payload.len() - $overhead); + + let payload = &mut m.payload; + let tag_pos = { + let payload = &mut payload[$nonce_pos..]; + let tag_pos = payload.len() - TagSize::to_usize(); + let (msg, tag) = payload.split_at_mut(tag_pos); + + let tag = aes_gcm::Tag::::from_slice(tag); + self.0 + .decrypt_in_place_detached(&nonce, &aad, msg, tag) + .map_err(|_| rustls::Error::DecryptError)?; + tag_pos + }; + + // We defer the truncation to here, because we may inadvertently shifted the + // original data if the decryption failed. Another way to avoid this is + // to clone the payload slice starting after the explicit nonce, + // but this will cause an additional cloning and copying + payload.rotate_left($nonce_pos); + payload.truncate(tag_pos); + Ok(m.into_plain_message()) + } + } + } +}; +} + +impl_gcm! {Aes128Gcm, aes_gcm::Aes128Gcm, TLS12_GCM_EXPLICIT_NONCE_LEN, TLS12_GCM_OVERHEAD} +impl_gcm! {Aes256Gcm, aes_gcm::Aes256Gcm, TLS12_GCM_EXPLICIT_NONCE_LEN, TLS12_GCM_OVERHEAD} diff --git a/src/tls12/suites.rs b/src/tls12/suites.rs new file mode 100644 index 0000000..e8b8188 --- /dev/null +++ b/src/tls12/suites.rs @@ -0,0 +1,14 @@ +use crate::misc::const_concat_slices; +use ecdsa::TLS_ECDHE_ECDSA_SUITES; +use rsa::TLS_ECDHE_RSA_SUITES; +use rustls::SupportedCipherSuite; + +pub const TLS12_SUITES: &[SupportedCipherSuite] = const_concat_slices!( + SupportedCipherSuite, + TLS_ECDHE_ECDSA_SUITES, + TLS_ECDHE_RSA_SUITES +); + +pub mod ecdsa; +pub mod rsa; +pub mod schemes; diff --git a/src/tls12/ecdsa.rs b/src/tls12/suites/ecdsa.rs similarity index 95% rename from src/tls12/ecdsa.rs rename to src/tls12/suites/ecdsa.rs index 46aad02..8d14f40 100644 --- a/src/tls12/ecdsa.rs +++ b/src/tls12/suites/ecdsa.rs @@ -1,5 +1,4 @@ -use crate::aead::chacha20::ChaCha20Poly1305; -use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; +use crate::aead::{Aes128Gcm, Aes256Gcm, ChaCha20Poly1305}; use crate::{hash, hmac}; use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorithm}; use rustls::{CipherSuite, SupportedCipherSuite, Tls12CipherSuite}; diff --git a/src/tls12/rsa.rs b/src/tls12/suites/rsa.rs similarity index 95% rename from src/tls12/rsa.rs rename to src/tls12/suites/rsa.rs index a04e4a6..b1c6997 100644 --- a/src/tls12/rsa.rs +++ b/src/tls12/suites/rsa.rs @@ -1,5 +1,4 @@ -use crate::aead::chacha20::ChaCha20Poly1305; -use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; +use crate::aead::{Aes128Gcm, Aes256Gcm, ChaCha20Poly1305}; use crate::{hash, hmac}; use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorithm}; use rustls::{CipherSuite, SupportedCipherSuite, Tls12CipherSuite}; diff --git a/src/tls12/schemes.rs b/src/tls12/suites/schemes.rs similarity index 100% rename from src/tls12/schemes.rs rename to src/tls12/suites/schemes.rs diff --git a/src/tls13.rs b/src/tls13.rs index d4c069e..809f0e5 100644 --- a/src/tls13.rs +++ b/src/tls13.rs @@ -1,14 +1,2 @@ -use crate::const_concat_slices; -use rustls::SupportedCipherSuite; - -pub const TLS13_SUITES: &[SupportedCipherSuite] = const_concat_slices!( - SupportedCipherSuite, - TLS13_AES_SUITES, - &[TLS13_CHACHA20_POLY1305_SHA256] -); - -pub mod aes; -pub mod chacha20; - -pub use aes::*; -pub use chacha20::*; +pub mod aead; +pub mod suites; diff --git a/src/tls13/aead.rs b/src/tls13/aead.rs new file mode 100644 index 0000000..be14f13 --- /dev/null +++ b/src/tls13/aead.rs @@ -0,0 +1,2 @@ +pub mod chacha20; +pub mod gcm; diff --git a/src/aead/chacha20/tls13.rs b/src/tls13/aead/chacha20.rs similarity index 94% rename from src/aead/chacha20/tls13.rs rename to src/tls13/aead/chacha20.rs index ab7043b..058482c 100644 --- a/src/aead/chacha20/tls13.rs +++ b/src/tls13/aead/chacha20.rs @@ -1,8 +1,9 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; -use super::{ChaCha20Poly1305, CHACHAPOLY1305_OVERHEAD}; -use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; +use crate::aead::{ + ChaCha20Poly1305, DecryptBufferAdapter, EncryptBufferAdapter, CHACHAPOLY1305_OVERHEAD, +}; use chacha20poly1305::{AeadInPlace, KeyInit, KeySizeUser}; use rustls::crypto::cipher::{ self, make_tls13_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, MessageDecrypter, @@ -41,7 +42,7 @@ impl Tls13AeadAlgorithm for ChaCha20Poly1305 { } } -struct CipherAdapter(chacha20poly1305::ChaCha20Poly1305, Iv); +pub struct CipherAdapter(chacha20poly1305::ChaCha20Poly1305, Iv); impl MessageEncrypter for CipherAdapter { fn encrypt( diff --git a/src/tls13/aead/gcm.rs b/src/tls13/aead/gcm.rs new file mode 100644 index 0000000..9dd30cd --- /dev/null +++ b/src/tls13/aead/gcm.rs @@ -0,0 +1,91 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use crate::aead::{Aes128Gcm, Aes256Gcm, DecryptBufferAdapter, EncryptBufferAdapter}; +use aead::AeadInPlace; +use crypto_common::{KeyInit, KeySizeUser}; +use paste::paste; +use rustls::crypto::cipher::{ + self, make_tls13_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, MessageDecrypter, + MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, + Tls13AeadAlgorithm, +}; +use rustls::{ConnectionTrafficSecrets, ContentType, ProtocolVersion}; + +macro_rules! impl_gcm { +($name: ident, $aead: ty, $overhead: expr) => { + paste! { + impl Tls13AeadAlgorithm for $name { + fn encrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { + Box::new([]( + $aead::new_from_slice(key.as_ref()).unwrap(), + iv, + )) + } + + fn decrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { + Box::new([]( + $aead::new_from_slice(key.as_ref()).unwrap(), + iv, + )) + } + + fn key_len(&self) -> usize { + $aead::key_size() + } + fn extract_keys( + &self, + key: AeadKey, + iv: cipher::Iv, + ) -> Result { + Ok(ConnectionTrafficSecrets::$name { key, iv }) + } + } + + pub struct []($aead, cipher::Iv); + + impl MessageEncrypter for [] { + fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { + let total_len = self.encrypted_payload_len(m.payload.len()); + let mut payload = PrefixedPayload::with_capacity(total_len); + + let nonce = cipher::Nonce::new(&self.1, seq).0; + let aad = make_tls13_aad(total_len); + payload.extend_from_chunks(&m.payload); + payload.extend_from_slice(&m.typ.to_array()); + + self.0 + .encrypt_in_place(&nonce.into(), &aad, &mut EncryptBufferAdapter(&mut payload)) + .map_err(|_| rustls::Error::EncryptError) + .map(|_| OutboundOpaqueMessage::new( + ContentType::ApplicationData, + ProtocolVersion::TLSv1_2, + payload, + )) + } + + fn encrypted_payload_len(&self, payload_len: usize) -> usize { + payload_len + 1 + $overhead + } + } + + impl MessageDecrypter for [] { + fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { + let payload = &mut m.payload; + let nonce = cipher::Nonce::new(&self.1, seq).0; + let aad = make_tls13_aad(payload.len()); + + self.0 + .decrypt_in_place(&nonce.into(), &aad, &mut DecryptBufferAdapter(payload)) + .map_err(|_| rustls::Error::DecryptError)?; + + m.into_tls13_unpadded_message() + } + } + + } +}; +} + +impl_gcm! {Aes128Gcm, aes_gcm::Aes128Gcm, 16} +impl_gcm! {Aes256Gcm, aes_gcm::Aes256Gcm, 16} diff --git a/src/tls13/suites.rs b/src/tls13/suites.rs new file mode 100644 index 0000000..299dfe2 --- /dev/null +++ b/src/tls13/suites.rs @@ -0,0 +1,13 @@ +use crate::const_concat_slices; +use aes::TLS13_AES_SUITES; +use chacha20::TLS13_CHACHA20_POLY1305_SHA256; +use rustls::SupportedCipherSuite; + +pub const TLS13_SUITES: &[SupportedCipherSuite] = const_concat_slices!( + SupportedCipherSuite, + TLS13_AES_SUITES, + &[TLS13_CHACHA20_POLY1305_SHA256] +); + +pub mod aes; +pub mod chacha20; diff --git a/src/tls13/aes.rs b/src/tls13/suites/aes.rs similarity index 95% rename from src/tls13/aes.rs rename to src/tls13/suites/aes.rs index 99d9081..9db122b 100644 --- a/src/tls13/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,4 +1,4 @@ -use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; +use crate::aead::{Aes128Gcm, Aes256Gcm}; use crate::{hash, hmac}; use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; diff --git a/src/tls13/chacha20.rs b/src/tls13/suites/chacha20.rs similarity index 92% rename from src/tls13/chacha20.rs rename to src/tls13/suites/chacha20.rs index 4fd8847..ceae440 100644 --- a/src/tls13/chacha20.rs +++ b/src/tls13/suites/chacha20.rs @@ -1,4 +1,4 @@ -use crate::aead::chacha20::ChaCha20Poly1305; +use crate::aead::ChaCha20Poly1305; use crate::{hash, hmac}; use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; diff --git a/src/verify.rs b/src/verify.rs index 0f50a6c..3169f65 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -1,7 +1,9 @@ use core::array::TryFromSliceError; -use self::ecdsa::{ECDSA_P256_SHA256, ECDSA_P256_SHA384, ECDSA_P384_SHA256, ECDSA_P384_SHA384}; -use self::eddsa::ED25519; +use self::ecdsa::nist::{ + ECDSA_P256_SHA256, ECDSA_P256_SHA384, ECDSA_P384_SHA256, ECDSA_P384_SHA384, +}; +use self::eddsa::ed25519::ED25519; use self::rsa::{ RSA_PKCS1_SHA256, RSA_PKCS1_SHA384, RSA_PKCS1_SHA512, RSA_PSS_SHA256, RSA_PSS_SHA384, RSA_PSS_SHA512, diff --git a/src/verify/ecdsa.rs b/src/verify/ecdsa.rs index 04c3f0f..a6db7e6 100644 --- a/src/verify/ecdsa.rs +++ b/src/verify/ecdsa.rs @@ -1,2 +1 @@ -mod nist; -pub use nist::*; +pub mod nist; diff --git a/src/verify/ecdsa/nist.rs b/src/verify/ecdsa/nist.rs index 34a7c11..7155990 100644 --- a/src/verify/ecdsa/nist.rs +++ b/src/verify/ecdsa/nist.rs @@ -17,7 +17,7 @@ macro_rules! impl_generic_ecdsa_verifer { paste! { #[allow(non_camel_case_types)] #[derive(Debug)] - struct []; + pub struct []; impl [] { fn verify_inner(public_key: &[u8], message: &[u8], signature: &[u8]) -> Result<(), crate::verify::Error> { diff --git a/src/verify/eddsa.rs b/src/verify/eddsa.rs index 67c97fc..58845d3 100644 --- a/src/verify/eddsa.rs +++ b/src/verify/eddsa.rs @@ -1,2 +1 @@ -mod ed25519; -pub use ed25519::*; +pub mod ed25519; diff --git a/src/verify/eddsa/ed25519.rs b/src/verify/eddsa/ed25519.rs index d669d70..c57dbfe 100644 --- a/src/verify/eddsa/ed25519.rs +++ b/src/verify/eddsa/ed25519.rs @@ -4,7 +4,7 @@ use signature::Verifier; use webpki::alg_id; #[derive(Debug)] -struct Ed25519Verify; +pub struct Ed25519Verify; impl Ed25519Verify { fn verify_inner( diff --git a/src/verify/rsa.rs b/src/verify/rsa.rs index e6ee5a8..1b46362 100644 --- a/src/verify/rsa.rs +++ b/src/verify/rsa.rs @@ -17,7 +17,7 @@ macro_rules! impl_generic_rsa_verifer { paste! { #[allow(non_camel_case_types)] #[derive(Debug)] - struct []; + pub struct []; impl [] { fn verify_inner( From 8f93ce904403b995f1526a5136177887a97f7a97 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 27 Sep 2024 23:00:39 +0800 Subject: [PATCH 003/101] remove derive_more --- Cargo.lock | 28 ---------------------------- Cargo.toml | 1 - src/sign/rsa.rs | 3 +-- src/verify.rs | 10 +++++++--- 4 files changed, 8 insertions(+), 34 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 240d64b..9fc44bd 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -204,27 +204,6 @@ dependencies = [ "zeroize", ] -[[package]] -name = "derive_more" -version = "1.0.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4a9b99b9cbbe49445b21764dc0625032a89b145a2642e67603e1c936f5458d05" -dependencies = [ - "derive_more-impl", -] - -[[package]] -name = "derive_more-impl" -version = "1.0.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cb7330aeadfbe296029522e6c40f315320aba36fc43a5b3632f3795348f3bd22" -dependencies = [ - "proc-macro2", - "quote", - "syn", - "unicode-xid", -] - [[package]] name = "digest" version = "0.10.7" @@ -711,7 +690,6 @@ dependencies = [ "chacha20poly1305", "crypto-common", "der", - "derive_more", "digest", "ecdsa", "ed25519-dalek", @@ -862,12 +840,6 @@ version = "1.0.13" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe" -[[package]] -name = "unicode-xid" -version = "0.2.6" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853" - [[package]] name = "universal-hash" version = "0.5.1" diff --git a/Cargo.toml b/Cargo.toml index 5b00616..7e3732b 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -23,7 +23,6 @@ aes-gcm = { version = "0.10.3", default-features = false, features = ["aes", "al chacha20poly1305 = { version = "0.10.1", default-features = false } crypto-common = { version = "0.1.6", default-features = false } der = { version = "0.7.9", default-features = false } -derive_more = { version = "1.0.0", default-features = false, features = ["display", "debug", "deref", "from", "into", "error"] } digest = { version = "0.10.7", default-features = false } ecdsa = { version = "0.16.9", default-features = false, features = ["alloc"] } ed25519-dalek = { version = "2", default-features = false, features = ["pkcs8"] } diff --git a/src/sign/rsa.rs b/src/sign/rsa.rs index a69c1da..bfaf6c9 100644 --- a/src/sign/rsa.rs +++ b/src/sign/rsa.rs @@ -1,7 +1,6 @@ #[cfg(feature = "alloc")] use alloc::{boxed::Box, format, string::ToString, sync::Arc}; -use derive_more::{Debug, Deref}; use pkcs8::DecodePrivateKey; use pki_types::PrivateKeyDer; use rsa::pkcs1::DecodeRsaPrivateKey; @@ -19,7 +18,7 @@ const ALL_RSA_SCHEMES: &[SignatureScheme] = &[ SignatureScheme::RSA_PKCS1_SHA256, ]; -#[derive(Debug, Deref, Clone)] +#[derive(Debug, Clone)] pub struct RsaSigningKey(RsaPrivateKey); impl TryFrom<&PrivateKeyDer<'_>> for RsaSigningKey { diff --git a/src/verify.rs b/src/verify.rs index 3169f65..61c6d2d 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -8,14 +8,12 @@ use self::rsa::{ RSA_PKCS1_SHA256, RSA_PKCS1_SHA384, RSA_PKCS1_SHA512, RSA_PSS_SHA256, RSA_PSS_SHA384, RSA_PSS_SHA512, }; -use derive_more::From; use rustls::crypto::WebPkiSupportedAlgorithms; use rustls::SignatureScheme; -#[derive(From)] pub(crate) enum Error { Signature, - TryFromSlice(TryFromSliceError), + TryFromSlice, Der, Pkcs1, } @@ -38,6 +36,12 @@ impl From for Error { } } +impl From for Error { + fn from(_: TryFromSliceError) -> Self { + Self::TryFromSlice + } +} + pub static ALGORITHMS: WebPkiSupportedAlgorithms = WebPkiSupportedAlgorithms { all: &[ ECDSA_P256_SHA256, From 7e7326363d8bff4fa3c8c5629e6fdb40b94792d2 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 28 Sep 2024 01:56:33 +0800 Subject: [PATCH 004/101] let tls suite features be optional --- Cargo.lock | 11 ++ Cargo.toml | 116 ++++++++++++++++---- src/kx.rs | 14 ++- src/kx/nist.rs | 3 + src/lib.rs | 7 +- src/sign.rs | 51 +++++++-- src/sign/ecdsa.rs | 1 + src/sign/ecdsa/nist.rs | 12 ++- src/sign/eddsa.rs | 1 + src/sign/eddsa/ed25519.rs | 26 +++-- src/sign/rsa.rs | 22 ++-- src/tls12/aead.rs | 3 + src/tls12/aead/gcm.rs | 9 +- src/tls12/suites.rs | 28 ++++- src/tls12/suites/ecdsa.rs | 106 ++++++++++-------- src/tls12/suites/rsa.rs | 106 ++++++++++-------- src/tls12/suites/schemes.rs | 18 +++- src/tls13/aead.rs | 3 + src/tls13/suites.rs | 30 +++++- src/verify.rs | 207 +++++++++++++++++++++++++++++------- src/verify/ecdsa.rs | 1 + src/verify/ecdsa/nist.rs | 7 +- src/verify/rsa.rs | 37 ++++--- 23 files changed, 603 insertions(+), 216 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 9fc44bd..02fd241 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -471,6 +471,16 @@ dependencies = [ "sha2", ] +[[package]] +name = "p521" +version = "0.13.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0fc9e2161f1f215afdfce23677034ae137bbd45016a880c2eb3ba8eb95f085b2" +dependencies = [ + "base16ct", + "elliptic-curve", +] + [[package]] name = "paste" version = "1.0.15" @@ -697,6 +707,7 @@ dependencies = [ "hmac", "p256", "p384", + "p521", "paste", "pkcs1", "pkcs8", diff --git a/Cargo.toml b/Cargo.toml index 7e3732b..50127fa 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -18,35 +18,65 @@ resolver = "1" # Hack to enable the `custom` feature of `getrandom` # Ensure all dependencies + feats are mapped to crate features for correct usage # default features often have std breaking no_std and potentially other unwanted [dependencies] -aead = { version = "0.5.2", default-features = false } -aes-gcm = { version = "0.10.3", default-features = false, features = ["aes", "alloc"] } -chacha20poly1305 = { version = "0.10.1", default-features = false } +aead = { version = "0.5.2", default-features = false, optional = true } +aes-gcm = { version = "0.10.3", default-features = false, features = [ + "aes", +], optional = true } +chacha20poly1305 = { version = "0.10.1", default-features = false, optional = true } crypto-common = { version = "0.1.6", default-features = false } -der = { version = "0.7.9", default-features = false } +der = { version = "0.7.9", default-features = false, optional = true } digest = { version = "0.10.7", default-features = false } -ecdsa = { version = "0.16.9", default-features = false, features = ["alloc"] } -ed25519-dalek = { version = "2", default-features = false, features = ["pkcs8"] } +ecdsa = { version = "0.16.9", default-features = false, optional = true } +ed25519-dalek = { version = "2", default-features = false, optional = true } hmac = { version = "0.12.1", default-features = false } -p256 = { version = "0.13.2", default-features = false, features = ["pem", "ecdsa", "ecdh"] } -p384 = { version = "0.13.0", default-features = false, features = ["pem", "ecdsa", "ecdh"] } +p256 = { version = "0.13.2", default-features = false, optional = true } +p384 = { version = "0.13.0", default-features = false, optional = true } +pkcs1 = { version = "0.7.5", default-features = false, optional = true } +pkcs8 = { version = "0.10.2", default-features = false, features = [ + "pkcs5", +], optional = true } +rsa = { version = "0.9.6", default-features = false, features = [ + "sha2", +], optional = true } +sec1 = { version = "0.7.3", default-features = false, optional = true } +sha2 = { version = "0.10.8", default-features = false } +signature = { version = "2.2.0", features = [ + "rand_core", +], default-features = false } +x25519-dalek = { version = "2", default-features = false, optional = true } + paste = { version = "1.0.15", default-features = false } -pkcs1 = { version = "0.7.5", default-features = false } -pkcs8 = { version = "0.10.2", default-features = false, features = ["pem", "pkcs5"] } pki-types = { package = "rustls-pki-types", version = "1.8.0", default-features = false } -rand_core = { version = "0.6.4", default-features = false, features = ["getrandom"] } -rsa = { version = "0.9.6", default-features = false, features = ["sha2"] } +rand_core = { version = "0.6.4", default-features = false, features = [ + "getrandom", +] } rustls = { version = "0.23.13", default-features = false } -sec1 = { version = "0.7.3", default-features = false, features = ["pkcs8", "pem"] } -sha2 = { version = "0.10.8", default-features = false } -signature = { version = "2.2.0", default-features = false } webpki = { package = "rustls-webpki", version = "0.102.8", default-features = false } -x25519-dalek = { version = "2", default-features = false } +p521 = { version = "0.13.3", default-features = false, optional = true } + [dev-dependencies] -getrandom = { version = "0.2", features = ["custom"] } # workaround to build on no_std targets +getrandom = { version = "0.2", features = [ + "custom", +] } # workaround to build on no_std targets [features] -default = ["std", "tls12", "zeroize"] +default = ["std", "tls12", "zeroize", "full"] +full = [ + "aes-gcm", + "chacha20poly1305", + "ed25519", + "p256", + "p384", + "pem", + "pkcs1", + "pkcs8", + "rsa-pkcs1", + "rsa-pss", + "sec1", + "x25519", + "der", +] logging = ["rustls/logging"] tls12 = ["rustls/tls12"] @@ -54,7 +84,49 @@ tls12 = ["rustls/tls12"] # zeroize is another typical that can be turned off # TODO: go through all of these that what gets exposed re: std error type -std = ["alloc", "webpki/std", "pki-types/std", "rustls/std", "ed25519-dalek/std", "pkcs1/std"] -# TODO: go through all of these to ensure to_vec etc. impls are exposed -alloc = ["webpki/alloc", "pki-types/alloc", "aead/alloc", "ed25519-dalek/alloc", "pkcs1/alloc"] -zeroize = ["ed25519-dalek/zeroize", "x25519-dalek/zeroize"] +std = [ + "alloc", + "webpki/std", + "pki-types/std", + "rustls/std", + "ed25519-dalek?/std", + "pkcs1?/std", +] + +alloc = ["webpki/alloc", "ecdsa?/alloc", "signature/alloc"] +zeroize = ["ed25519-dalek?/zeroize", "x25519-dalek?/zeroize"] + +nist = [] +p256 = ["dep:p256", "nist", "kx", "ecdsa"] +p384 = ["dep:p384", "nist", "kx", "ecdsa"] +p521 = ["dep:p521", "nist", "kx", "ecdsa"] + +sec1 = ["dep:sec1"] +pem = ["sec1?/pem", "pkcs8?/pem", "p256?/pem", "p384?/pem"] + +pkcs1 = ["dep:pkcs1"] +pkcs8 = [ + "dep:pkcs8", + "ed25519-dalek?/pkcs8", + "sec1?/pkcs8", + "p256?/pkcs8", + "p384?/pkcs8", +] + +ecdsa = ["dep:ecdsa", "p256?/ecdsa", "p384?/ecdsa"] + +eddsa = [] +ed25519 = ["dep:ed25519-dalek", "eddsa"] + +kx = ["p256?/ecdh", "p384?/ecdh"] +x25519 = ["dep:x25519-dalek", "kx"] + +rsa = ["dep:rsa"] +rsa-pkcs1 = ["rsa", "pkcs1"] +rsa-pss = ["rsa"] + +aead = ["dep:aead"] +aes-gcm = ["dep:aes-gcm", "aead"] +chacha20poly1305 = ["dep:chacha20poly1305", "aead"] + +der = ["dep:der"] diff --git a/src/kx.rs b/src/kx.rs index e64bed1..a9bdd05 100644 --- a/src/kx.rs +++ b/src/kx.rs @@ -1,8 +1,16 @@ -use nist::{SecP256R1, SecP384R1}; use rustls::crypto::SupportedKxGroup; -use x25519::X25519; -pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[&X25519, &SecP256R1, &SecP384R1]; +pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[ + #[cfg(feature = "x25519")] + &x25519::X25519, + #[cfg(feature = "p256")] + &nist::SecP256R1, + #[cfg(feature = "p384")] + &nist::SecP384R1, +]; +#[cfg(feature = "nist")] pub mod nist; + +#[cfg(feature = "x25519")] pub mod x25519; diff --git a/src/kx/nist.rs b/src/kx/nist.rs index a9983bd..c817b43 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -60,5 +60,8 @@ macro_rules! impl_kx { }; } +#[cfg(feature = "p256")] impl_kx! {SecP256R1, rustls::NamedGroup::secp256r1, ::p256::ecdh::EphemeralSecret, ::p256::PublicKey} + +#[cfg(feature = "p384")] impl_kx! {SecP384R1, rustls::NamedGroup::secp384r1, ::p384::ecdh::EphemeralSecret, ::p384::PublicKey} diff --git a/src/lib.rs b/src/lib.rs index f2fd74d..6be60ad 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -83,18 +83,17 @@ pub const ALL_CIPHER_SUITES: &[SupportedCipherSuite] = misc::const_concat_slices { tls12::suites::TLS12_SUITES } - #[cfg(not(feature = "tls12"))] - { - &[] - } }, tls13::suites::TLS13_SUITES, ); +#[cfg(feature = "aead")] pub mod aead; pub mod hash; pub mod hmac; + pub mod kx; + pub mod misc; pub mod sign; pub mod verify; diff --git a/src/sign.rs b/src/sign.rs index 9aa7e52..b08841b 100644 --- a/src/sign.rs +++ b/src/sign.rs @@ -2,8 +2,13 @@ use alloc::{sync::Arc, vec::Vec}; use core::marker::PhantomData; +#[cfg(all(feature = "ecdsa", feature = "der"))] use self::ecdsa::nist::{EcdsaSigningKeyP256, EcdsaSigningKeyP384}; + +#[cfg(all(feature = "eddsa", feature = "ed25519"))] use self::eddsa::ed25519::Ed25519SigningKey; + +#[cfg(feature = "rsa")] use self::rsa::RsaSigningKey; use pki_types::PrivateKeyDer; @@ -72,11 +77,24 @@ where /// # Errors /// /// Returns an error if the key couldn't be decoded. +#[allow(unused_variables)] pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - RsaSigningKey::try_from(der) - .map(|x| Arc::new(x) as _) - .or_else(|_| any_ecdsa_type(der)) - .or_else(|_| any_eddsa_type(der)) + #[cfg(feature = "rsa")] + if let Ok(key) = RsaSigningKey::try_from(der) { + return Ok(Arc::new(key) as _); + } + + #[cfg(feature = "ecdsa")] + if let Ok(key) = any_ecdsa_type(der) { + return Ok(key); + } + + #[cfg(feature = "eddsa")] + if let Ok(key) = any_eddsa_type(der) { + return Ok(key); + } + + Err(rustls::Error::General("not supported".into())) } /// Extract any supported ECDSA key from the given DER input. @@ -84,10 +102,18 @@ pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result /// # Errors /// /// Returns an error if the key couldn't be decoded. +#[allow(unused_variables)] pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - let p256 = |_| EcdsaSigningKeyP256::try_from(der).map(|x| Arc::new(x) as _); - let p384 = |_| EcdsaSigningKeyP384::try_from(der).map(|x| Arc::new(x) as _); - p256(()).or_else(p384) + #[cfg(all(feature = "der", feature = "p256"))] + if let Ok(key) = EcdsaSigningKeyP256::try_from(der) { + return Ok(Arc::new(key) as _); + } + #[cfg(all(feature = "der", feature = "p384"))] + if let Ok(key) = EcdsaSigningKeyP384::try_from(der) { + return Ok(Arc::new(key) as _); + } + + Err(rustls::Error::General("not supported".into())) } /// Extract any supported EDDSA key from the given DER input. @@ -95,11 +121,20 @@ pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, ru /// # Errors /// /// Returns an error if the key couldn't be decoded. +#[allow(unused_variables)] pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { // TODO: Add support for Ed448 - Ed25519SigningKey::try_from(der).map(|x| Arc::new(x) as _) + #[cfg(feature = "ed25519")] + if let Ok(key) = Ed25519SigningKey::try_from(der) { + return Ok(Arc::new(key) as _); + } + + Err(rustls::Error::General("not supported".into())) } +#[cfg(feature = "ecdsa")] pub mod ecdsa; +#[cfg(feature = "eddsa")] pub mod eddsa; +#[cfg(feature = "rsa")] pub mod rsa; diff --git a/src/sign/ecdsa.rs b/src/sign/ecdsa.rs index a6db7e6..9e8a797 100644 --- a/src/sign/ecdsa.rs +++ b/src/sign/ecdsa.rs @@ -1 +1,2 @@ +#[cfg(feature = "nist")] pub mod nist; diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs index 4a70551..b647a3e 100644 --- a/src/sign/ecdsa/nist.rs +++ b/src/sign/ecdsa/nist.rs @@ -4,11 +4,11 @@ use core::marker::PhantomData; use crate::sign::GenericRandomizedSigner; use paste::paste; -use pkcs8::DecodePrivateKey; + +#[cfg(feature = "der")] use pki_types::PrivateKeyDer; use rustls::sign::SigningKey; use rustls::{SignatureAlgorithm, SignatureScheme}; -use sec1::DecodeEcPrivateKey; macro_rules! impl_ecdsa { ($name: ident, $scheme: expr, $signing_key: ty, $signature: ty) => { @@ -19,15 +19,20 @@ macro_rules! impl_ecdsa { scheme: SignatureScheme, } + #[cfg(feature = "der")] impl TryFrom<&PrivateKeyDer<'_>> for [] { type Error = rustls::Error; fn try_from(value: &PrivateKeyDer<'_>) -> Result { let pkey = match value { + #[cfg(feature = "pkcs8")] PrivateKeyDer::Pkcs8(der) => { + use pkcs8::DecodePrivateKey; $signing_key::from_pkcs8_der(der.secret_pkcs8_der()).map_err(|e| format!("failed to decrypt private key: {e}")) }, + #[cfg(feature = "sec1")] PrivateKeyDer::Sec1(sec1) => { + use sec1::DecodeEcPrivateKey; $signing_key::from_sec1_der(sec1.secret_sec1_der()).map_err(|e| format!("failed to decrypt private key: {e}")) }, PrivateKeyDer::Pkcs1(_) => Err(format!("ECDSA does not support PKCS#1 key")), @@ -63,5 +68,8 @@ macro_rules! impl_ecdsa { }; } +#[cfg(feature = "p256")] impl_ecdsa! {P256, SignatureScheme::ECDSA_NISTP256_SHA256, ::p256::ecdsa::SigningKey, ::p256::ecdsa::DerSignature} + +#[cfg(feature = "p256")] impl_ecdsa! {P384, SignatureScheme::ECDSA_NISTP384_SHA384, ::p384::ecdsa::SigningKey, ::p384::ecdsa::DerSignature} diff --git a/src/sign/eddsa.rs b/src/sign/eddsa.rs index 58845d3..5141d74 100644 --- a/src/sign/eddsa.rs +++ b/src/sign/eddsa.rs @@ -1 +1,2 @@ +#[cfg(feature = "ed25519")] pub mod ed25519; diff --git a/src/sign/eddsa/ed25519.rs b/src/sign/eddsa/ed25519.rs index 2d1d1ea..43a1a28 100644 --- a/src/sign/eddsa/ed25519.rs +++ b/src/sign/eddsa/ed25519.rs @@ -1,27 +1,31 @@ +use crate::sign::GenericSigner; #[cfg(feature = "alloc")] use alloc::{boxed::Box, format, string::ToString, sync::Arc}; use core::marker::PhantomData; use ed25519_dalek::SigningKey; -use rustls::{sign::Signer, SignatureAlgorithm, SignatureScheme}; - -use pkcs8::DecodePrivateKey; use pki_types::PrivateKeyDer; -use sec1::DecodeEcPrivateKey; - -use crate::sign::GenericSigner; - +use rustls::{sign::Signer, SignatureAlgorithm, SignatureScheme}; #[derive(Debug)] pub struct Ed25519SigningKey(Arc); +#[cfg(feature = "der")] impl TryFrom<&PrivateKeyDer<'_>> for Ed25519SigningKey { type Error = rustls::Error; fn try_from(value: &PrivateKeyDer<'_>) -> Result { let pkey = match value { - PrivateKeyDer::Pkcs8(der) => SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")), - PrivateKeyDer::Sec1(sec1) => SigningKey::from_sec1_der(sec1.secret_sec1_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")), + #[cfg(feature = "pkcs8")] + PrivateKeyDer::Pkcs8(der) => { + use pkcs8::DecodePrivateKey; + SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) + .map_err(|e| format!("failed to decrypt private key: {e}")) + } + #[cfg(all(feature = "pkcs8", feature = "sec1"))] + PrivateKeyDer::Sec1(sec1) => { + use sec1::DecodeEcPrivateKey; + SigningKey::from_sec1_der(sec1.secret_sec1_der()) + .map_err(|e| format!("failed to decrypt private key: {e}")) + } PrivateKeyDer::Pkcs1(_) => Err("ED25519 does not support PKCS#1 key".to_string()), _ => Err("not supported".into()), }; diff --git a/src/sign/rsa.rs b/src/sign/rsa.rs index bfaf6c9..459e084 100644 --- a/src/sign/rsa.rs +++ b/src/sign/rsa.rs @@ -1,9 +1,8 @@ #[cfg(feature = "alloc")] use alloc::{boxed::Box, format, string::ToString, sync::Arc}; -use pkcs8::DecodePrivateKey; use pki_types::PrivateKeyDer; -use rsa::pkcs1::DecodeRsaPrivateKey; + use rsa::RsaPrivateKey; use rustls::sign::{Signer, SigningKey}; use rustls::{SignatureAlgorithm, SignatureScheme}; @@ -21,15 +20,24 @@ const ALL_RSA_SCHEMES: &[SignatureScheme] = &[ #[derive(Debug, Clone)] pub struct RsaSigningKey(RsaPrivateKey); +#[cfg(feature = "der")] impl TryFrom<&PrivateKeyDer<'_>> for RsaSigningKey { type Error = rustls::Error; fn try_from(value: &PrivateKeyDer<'_>) -> Result { let pkey = match value { - PrivateKeyDer::Pkcs8(der) => RsaPrivateKey::from_pkcs8_der(der.secret_pkcs8_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")), - PrivateKeyDer::Pkcs1(der) => RsaPrivateKey::from_pkcs1_der(der.secret_pkcs1_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")), + #[cfg(feature = "pkcs8")] + PrivateKeyDer::Pkcs8(der) => { + use pkcs8::DecodePrivateKey; + RsaPrivateKey::from_pkcs8_der(der.secret_pkcs8_der()) + .map_err(|e| format!("failed to decrypt private key: {e}")) + } + #[cfg(feature = "pkcs1")] + PrivateKeyDer::Pkcs1(der) => { + use pkcs1::DecodeRsaPrivateKey; + RsaPrivateKey::from_pkcs1_der(der.secret_pkcs1_der()) + .map_err(|e| format!("failed to decrypt private key: {e}")) + } PrivateKeyDer::Sec1(_) => Err("RSA does not support SEC-1 key".to_string()), _ => Err("not supported".into()), }; @@ -57,7 +65,7 @@ impl SigningKey for RsaSigningKey { match scheme { SignatureScheme::RSA_PSS_SHA512 => signer! {::rsa::pss::SigningKey::}, SignatureScheme::RSA_PSS_SHA384 => signer! {::rsa::pss::SigningKey::}, - SignatureScheme::RSA_PSS_SHA256 => signer! {rsa::pss::SigningKey::}, + SignatureScheme::RSA_PSS_SHA256 => signer! {::rsa::pss::SigningKey::}, SignatureScheme::RSA_PKCS1_SHA512 => { signer! {::rsa::pkcs1v15::SigningKey::} } diff --git a/src/tls12/aead.rs b/src/tls12/aead.rs index be14f13..eca37fa 100644 --- a/src/tls12/aead.rs +++ b/src/tls12/aead.rs @@ -1,2 +1,5 @@ +#[cfg(feature = "chacha20poly1305")] pub mod chacha20; + +#[cfg(feature = "aes-gcm")] pub mod gcm; diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs index dbc18d3..59b8ad9 100644 --- a/src/tls12/aead/gcm.rs +++ b/src/tls12/aead/gcm.rs @@ -13,9 +13,8 @@ use rustls::crypto::cipher::{ }; use rustls::ConnectionTrafficSecrets; -const TLS12_GCM_EXPLICIT_NONCE_LEN: usize = 8; - -const TLS12_GCM_OVERHEAD: usize = TLS12_GCM_EXPLICIT_NONCE_LEN + 16; +const EXPLICIT_NONCE_LEN: usize = 8; +const OVERHEAD: usize = EXPLICIT_NONCE_LEN + 16; macro_rules! impl_gcm { ($name: ident, $aead: ty, $nonce_pos: expr, $overhead: expr) => { @@ -131,5 +130,5 @@ macro_rules! impl_gcm { }; } -impl_gcm! {Aes128Gcm, aes_gcm::Aes128Gcm, TLS12_GCM_EXPLICIT_NONCE_LEN, TLS12_GCM_OVERHEAD} -impl_gcm! {Aes256Gcm, aes_gcm::Aes256Gcm, TLS12_GCM_EXPLICIT_NONCE_LEN, TLS12_GCM_OVERHEAD} +impl_gcm! {Aes128Gcm, aes_gcm::Aes128Gcm, EXPLICIT_NONCE_LEN, OVERHEAD} +impl_gcm! {Aes256Gcm, aes_gcm::Aes256Gcm, EXPLICIT_NONCE_LEN, OVERHEAD} diff --git a/src/tls12/suites.rs b/src/tls12/suites.rs index e8b8188..41dfac4 100644 --- a/src/tls12/suites.rs +++ b/src/tls12/suites.rs @@ -1,14 +1,34 @@ use crate::misc::const_concat_slices; -use ecdsa::TLS_ECDHE_ECDSA_SUITES; -use rsa::TLS_ECDHE_RSA_SUITES; use rustls::SupportedCipherSuite; pub const TLS12_SUITES: &[SupportedCipherSuite] = const_concat_slices!( SupportedCipherSuite, - TLS_ECDHE_ECDSA_SUITES, - TLS_ECDHE_RSA_SUITES + { + #[cfg(feature = "ecdsa")] + { + ecdsa::TLS_ECDHE_ECDSA_SUITES + } + + #[cfg(not(feature = "ecdsa"))] + { + &[] + } + }, + { + #[cfg(feature = "rsa")] + { + rsa::TLS_ECDHE_RSA_SUITES + } + + #[cfg(not(feature = "rsa"))] + { + &[] + } + } ); +#[cfg(feature = "ecdsa")] pub mod ecdsa; +#[cfg(feature = "rsa")] pub mod rsa; pub mod schemes; diff --git a/src/tls12/suites/ecdsa.rs b/src/tls12/suites/ecdsa.rs index 8d14f40..d5fc5d4 100644 --- a/src/tls12/suites/ecdsa.rs +++ b/src/tls12/suites/ecdsa.rs @@ -1,51 +1,65 @@ -use crate::aead::{Aes128Gcm, Aes256Gcm, ChaCha20Poly1305}; +use rustls::SupportedCipherSuite; + +#[cfg(feature = "aead")] use crate::{hash, hmac}; +#[cfg(feature = "aead")] use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorithm}; -use rustls::{CipherSuite, SupportedCipherSuite, Tls12CipherSuite}; - -use super::schemes::TLS12_ECDSA_SCHEMES; - -pub const TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_ECDSA_SCHEMES, - aead_alg: &Aes128Gcm, - prf_provider: &PrfUsingHmac(hmac::SHA256), - }); - -pub const TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, - hash_provider: hash::SHA384, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_ECDSA_SCHEMES, - prf_provider: &PrfUsingHmac(hmac::SHA384), - aead_alg: &Aes256Gcm, - }); - -pub const TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - prf_provider: &PrfUsingHmac(hmac::SHA256), - kx: KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_ECDSA_SCHEMES, - aead_alg: &ChaCha20Poly1305, - }); +#[cfg(feature = "aead")] +use rustls::{CipherSuite, Tls12CipherSuite}; + +#[cfg(feature = "aes-gcm")] +use crate::aead::{Aes128Gcm, Aes256Gcm}; + +#[cfg(feature = "chacha20poly1305")] +use crate::aead::ChaCha20Poly1305; + +#[cfg(feature = "aead")] +use crate::tls12::suites::schemes::TLS12_ECDSA_SCHEMES; + +#[cfg(feature = "aes-gcm")] +pub const TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: TLS12_ECDSA_SCHEMES, + aead_alg: &Aes128Gcm, + prf_provider: &PrfUsingHmac(hmac::SHA256), +}; + +#[cfg(feature = "aes-gcm")] +pub const TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, + hash_provider: hash::SHA384, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: TLS12_ECDSA_SCHEMES, + prf_provider: &PrfUsingHmac(hmac::SHA384), + aead_alg: &Aes256Gcm, +}; + +#[cfg(feature = "chacha20poly1305")] +pub const TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + prf_provider: &PrfUsingHmac(hmac::SHA256), + kx: KeyExchangeAlgorithm::ECDHE, + sign: TLS12_ECDSA_SCHEMES, + aead_alg: &ChaCha20Poly1305, +}; pub const TLS_ECDHE_ECDSA_SUITES: &[SupportedCipherSuite] = &[ - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, + #[cfg(feature = "aes-gcm")] + SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256), + #[cfg(feature = "aes-gcm")] + SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384), + #[cfg(feature = "chacha20poly1305")] + SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256), ]; diff --git a/src/tls12/suites/rsa.rs b/src/tls12/suites/rsa.rs index b1c6997..364b48e 100644 --- a/src/tls12/suites/rsa.rs +++ b/src/tls12/suites/rsa.rs @@ -1,51 +1,65 @@ -use crate::aead::{Aes128Gcm, Aes256Gcm, ChaCha20Poly1305}; +use rustls::SupportedCipherSuite; + +#[cfg(feature = "aead")] use crate::{hash, hmac}; +#[cfg(feature = "aead")] use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorithm}; -use rustls::{CipherSuite, SupportedCipherSuite, Tls12CipherSuite}; - -use super::schemes::TLS12_RSA_SCHEMES; - -pub const TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_RSA_SCHEMES, - aead_alg: &Aes128Gcm, - prf_provider: &PrfUsingHmac(hmac::SHA256), - }); - -pub const TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, - hash_provider: hash::SHA384, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_RSA_SCHEMES, - prf_provider: &PrfUsingHmac(hmac::SHA384), - aead_alg: &Aes256Gcm, - }); - -pub const TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls12(&Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: &TLS12_RSA_SCHEMES, - prf_provider: &PrfUsingHmac(hmac::SHA256), - aead_alg: &ChaCha20Poly1305, - }); +#[cfg(feature = "aead")] +use rustls::{CipherSuite, Tls12CipherSuite}; + +#[cfg(feature = "aes-gcm")] +use crate::aead::{Aes128Gcm, Aes256Gcm}; + +#[cfg(feature = "chacha20poly1305")] +use crate::aead::ChaCha20Poly1305; + +#[cfg(feature = "aead")] +use crate::tls12::suites::schemes::TLS12_RSA_SCHEMES; + +#[cfg(feature = "aes-gcm")] +pub const TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: TLS12_RSA_SCHEMES, + aead_alg: &Aes128Gcm, + prf_provider: &PrfUsingHmac(hmac::SHA256), +}; + +#[cfg(feature = "aes-gcm")] +pub const TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, + hash_provider: hash::SHA384, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: TLS12_RSA_SCHEMES, + prf_provider: &PrfUsingHmac(hmac::SHA384), + aead_alg: &Aes256Gcm, +}; + +#[cfg(feature = "chacha20poly1305")] +pub const TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: TLS12_RSA_SCHEMES, + prf_provider: &PrfUsingHmac(hmac::SHA256), + aead_alg: &ChaCha20Poly1305, +}; pub const TLS_ECDHE_RSA_SUITES: &[SupportedCipherSuite] = &[ - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, + #[cfg(feature = "aes-gcm")] + SupportedCipherSuite::Tls12(&TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256), + #[cfg(feature = "aes-gcm")] + SupportedCipherSuite::Tls12(&TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384), + #[cfg(feature = "chacha20poly1305")] + SupportedCipherSuite::Tls12(&TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256), ]; diff --git a/src/tls12/suites/schemes.rs b/src/tls12/suites/schemes.rs index a850e3c..24c1705 100644 --- a/src/tls12/suites/schemes.rs +++ b/src/tls12/suites/schemes.rs @@ -1,16 +1,30 @@ +#[cfg(any(feature = "ecdsa", feature = "rsa"))] use rustls::SignatureScheme; -pub const TLS12_ECDSA_SCHEMES: [SignatureScheme; 4] = [ +#[cfg(feature = "ecdsa")] +pub const TLS12_ECDSA_SCHEMES: &[SignatureScheme] = &[ + #[cfg(feature = "p256")] SignatureScheme::ECDSA_NISTP256_SHA256, + #[cfg(feature = "p384")] SignatureScheme::ECDSA_NISTP384_SHA384, + #[cfg(feature = "p521")] SignatureScheme::ECDSA_NISTP521_SHA512, + #[cfg(feature = "ed25519")] SignatureScheme::ED25519, ]; -pub const TLS12_RSA_SCHEMES: [SignatureScheme; 6] = [ + +#[cfg(feature = "rsa")] +pub const TLS12_RSA_SCHEMES: &[SignatureScheme] = &[ + #[cfg(feature = "rsa-pkcs1")] SignatureScheme::RSA_PKCS1_SHA256, + #[cfg(feature = "rsa-pkcs1")] SignatureScheme::RSA_PKCS1_SHA384, + #[cfg(feature = "rsa-pkcs1")] SignatureScheme::RSA_PKCS1_SHA512, + #[cfg(feature = "rsa-pss")] SignatureScheme::RSA_PSS_SHA256, + #[cfg(feature = "rsa-pss")] SignatureScheme::RSA_PSS_SHA384, + #[cfg(feature = "rsa-pss")] SignatureScheme::RSA_PSS_SHA512, ]; diff --git a/src/tls13/aead.rs b/src/tls13/aead.rs index be14f13..eca37fa 100644 --- a/src/tls13/aead.rs +++ b/src/tls13/aead.rs @@ -1,2 +1,5 @@ +#[cfg(feature = "chacha20poly1305")] pub mod chacha20; + +#[cfg(feature = "aes-gcm")] pub mod gcm; diff --git a/src/tls13/suites.rs b/src/tls13/suites.rs index 299dfe2..1ace1b6 100644 --- a/src/tls13/suites.rs +++ b/src/tls13/suites.rs @@ -1,13 +1,35 @@ use crate::const_concat_slices; -use aes::TLS13_AES_SUITES; -use chacha20::TLS13_CHACHA20_POLY1305_SHA256; use rustls::SupportedCipherSuite; pub const TLS13_SUITES: &[SupportedCipherSuite] = const_concat_slices!( SupportedCipherSuite, - TLS13_AES_SUITES, - &[TLS13_CHACHA20_POLY1305_SHA256] + { + #[cfg(feature = "aes-gcm")] + { + aes::TLS13_AES_SUITES + } + + #[cfg(not(feature = "aes-gcm"))] + { + &[] + } + }, + { + #[cfg(feature = "chacha20poly1305")] + { + &[chacha20::TLS13_CHACHA20_POLY1305_SHA256] + } + + #[cfg(not(feature = "chacha20poly1305"))] + { + &[] + } + }, + &[] ); +#[cfg(feature = "aes-gcm")] pub mod aes; + +#[cfg(feature = "chacha20poly1305")] pub mod chacha20; diff --git a/src/verify.rs b/src/verify.rs index 61c6d2d..4de3590 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -1,20 +1,17 @@ use core::array::TryFromSliceError; -use self::ecdsa::nist::{ - ECDSA_P256_SHA256, ECDSA_P256_SHA384, ECDSA_P384_SHA256, ECDSA_P384_SHA384, -}; -use self::eddsa::ed25519::ED25519; -use self::rsa::{ - RSA_PKCS1_SHA256, RSA_PKCS1_SHA384, RSA_PKCS1_SHA512, RSA_PSS_SHA256, RSA_PSS_SHA384, - RSA_PSS_SHA512, -}; +use crate::const_concat_slices; + +use pki_types::SignatureVerificationAlgorithm; use rustls::crypto::WebPkiSupportedAlgorithms; use rustls::SignatureScheme; pub(crate) enum Error { Signature, TryFromSlice, + #[cfg(feature = "der")] Der, + #[cfg(feature = "pkcs1")] Pkcs1, } @@ -24,12 +21,14 @@ impl From for Error { } } +#[cfg(feature = "der")] impl From for Error { fn from(_: der::Error) -> Self { Self::Der } } +#[cfg(feature = "pkcs1")] impl From for Error { fn from(_: pkcs1::Error) -> Self { Self::Pkcs1 @@ -42,39 +41,173 @@ impl From for Error { } } -pub static ALGORITHMS: WebPkiSupportedAlgorithms = WebPkiSupportedAlgorithms { - all: &[ - ECDSA_P256_SHA256, - ECDSA_P256_SHA384, - ECDSA_P384_SHA256, - ECDSA_P384_SHA384, - ED25519, - RSA_PKCS1_SHA256, - RSA_PKCS1_SHA384, - RSA_PKCS1_SHA512, - RSA_PSS_SHA256, - RSA_PSS_SHA384, - RSA_PSS_SHA512, - ], - mapping: &[ - ( - SignatureScheme::ECDSA_NISTP384_SHA384, - &[ECDSA_P384_SHA384, ECDSA_P256_SHA384], - ), +pub const ALL: &'static [&'static dyn SignatureVerificationAlgorithm] = const_concat_slices!( + &'static dyn SignatureVerificationAlgorithm, + { + #[cfg(feature = "ecdsa")] + { + &[ + #[cfg(feature = "p256")] + ecdsa::nist::ECDSA_P256_SHA256, + #[cfg(feature = "p256")] + ecdsa::nist::ECDSA_P256_SHA384, + #[cfg(feature = "p384")] + ecdsa::nist::ECDSA_P384_SHA256, + #[cfg(feature = "p384")] + ecdsa::nist::ECDSA_P384_SHA384, + ] + } + + #[cfg(not(feature = "ecdsa"))] + { + &[] + } + }, + { + #[cfg(feature = "rsa-pkcs1")] + { + &[ + rsa::RSA_PKCS1_SHA256, + rsa::RSA_PKCS1_SHA384, + rsa::RSA_PKCS1_SHA512, + ] + } + + #[cfg(not(feature = "rsa-pkcs1"))] + { + &[] + } + }, + { + #[cfg(feature = "rsa-pss")] + { + &[ + rsa::RSA_PSS_SHA256, + rsa::RSA_PSS_SHA384, + rsa::RSA_PSS_SHA512, + ] + } + + #[cfg(not(feature = "rsa-pss"))] + { + &[] + } + }, +); + +pub const MAPPING: &'static [( + SignatureScheme, + &'static [&'static dyn SignatureVerificationAlgorithm], +)] = const_concat_slices!( + ( + SignatureScheme, + &'static [&'static dyn SignatureVerificationAlgorithm], + ), + { + #[cfg(feature = "ecdsa")] + { + &[ + #[cfg(feature = "p384")] + ( + SignatureScheme::ECDSA_NISTP384_SHA384, + &[ + ecdsa::nist::ECDSA_P384_SHA384, + #[cfg(feature = "p256")] + ecdsa::nist::ECDSA_P256_SHA384, + ], + ), + ( + #[cfg(feature = "p256")] + SignatureScheme::ECDSA_NISTP256_SHA256, + &[ + ecdsa::nist::ECDSA_P256_SHA256, + #[cfg(feature = "p384")] + ecdsa::nist::ECDSA_P384_SHA256, + ], + ), + ] + } + + #[cfg(not(feature = "ecdsa"))] + { + &[] + } + }, + { + #[cfg(feature = "rsa-pkcs1")] + { + &[ + (SignatureScheme::RSA_PKCS1_SHA256, &[rsa::RSA_PKCS1_SHA256]), + (SignatureScheme::RSA_PKCS1_SHA384, &[rsa::RSA_PKCS1_SHA384]), + (SignatureScheme::RSA_PKCS1_SHA512, &[rsa::RSA_PKCS1_SHA512]), + ] + } + + #[cfg(not(feature = "rsa-pkcs1"))] + { + &[] + } + }, + { + #[cfg(feature = "rsa-pss")] + { + &[ + (SignatureScheme::RSA_PSS_SHA256, &[rsa::RSA_PSS_SHA256]), + (SignatureScheme::RSA_PSS_SHA384, &[rsa::RSA_PSS_SHA384]), + (SignatureScheme::RSA_PSS_SHA512, &[rsa::RSA_PSS_SHA512]), + ] + } + + #[cfg(not(feature = "rsa-pss"))] + { + &[] + } + }, +); + +pub const ALGORITHMS: WebPkiSupportedAlgorithms = WebPkiSupportedAlgorithms { + all: const_concat_slices!(&'static dyn SignatureVerificationAlgorithm, ALL, { + #[cfg(feature = "eddsa")] + { + &[ + #[cfg(feature = "ed25519")] + eddsa::ed25519::ED25519, + ] + } + + #[cfg(not(feature = "eddsa"))] + { + &[] + } + }), + mapping: const_concat_slices!( ( - SignatureScheme::ECDSA_NISTP256_SHA256, - &[ECDSA_P256_SHA256, ECDSA_P384_SHA256], + SignatureScheme, + &'static [&'static dyn SignatureVerificationAlgorithm], ), - (SignatureScheme::ED25519, &[ED25519]), - (SignatureScheme::RSA_PKCS1_SHA256, &[RSA_PKCS1_SHA256]), - (SignatureScheme::RSA_PKCS1_SHA384, &[RSA_PKCS1_SHA384]), - (SignatureScheme::RSA_PKCS1_SHA512, &[RSA_PKCS1_SHA512]), - (SignatureScheme::RSA_PSS_SHA256, &[RSA_PSS_SHA256]), - (SignatureScheme::RSA_PSS_SHA384, &[RSA_PSS_SHA384]), - (SignatureScheme::RSA_PSS_SHA512, &[RSA_PSS_SHA512]), - ], + MAPPING, + { + #[cfg(feature = "eddsa")] + { + &[ + #[cfg(feature = "ed25519")] + (SignatureScheme::ED25519, &[eddsa::ed25519::ED25519]), + ] + } + + #[cfg(not(feature = "eddsa"))] + { + &[] + } + }, + ), }; +#[cfg(feature = "ecdsa")] pub mod ecdsa; + +#[cfg(feature = "eddsa")] pub mod eddsa; + +#[cfg(feature = "rsa")] pub mod rsa; diff --git a/src/verify/ecdsa.rs b/src/verify/ecdsa.rs index a6db7e6..9e8a797 100644 --- a/src/verify/ecdsa.rs +++ b/src/verify/ecdsa.rs @@ -1 +1,2 @@ +#[cfg(feature = "nist")] pub mod nist; diff --git a/src/verify/ecdsa/nist.rs b/src/verify/ecdsa/nist.rs index 7155990..8caca5f 100644 --- a/src/verify/ecdsa/nist.rs +++ b/src/verify/ecdsa/nist.rs @@ -1,4 +1,3 @@ -use der::Decode; use digest::Digest; use paste::paste; use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; @@ -21,6 +20,8 @@ macro_rules! impl_generic_ecdsa_verifer { impl [] { fn verify_inner(public_key: &[u8], message: &[u8], signature: &[u8]) -> Result<(), crate::verify::Error> { + use der::Decode; + let signature = <$signature>::from_der(signature)?; let verifying_key = <$verifying_key>::from_sec1_bytes(public_key)?; let digest = &<$hash>::digest(&message); @@ -53,7 +54,11 @@ macro_rules! impl_generic_ecdsa_verifer { }; } +#[cfg(all(feature = "ecdsa", feature = "p256"))] impl_generic_ecdsa_verifer! {ECDSA_P256_SHA256, alg_id::ECDSA_P256, alg_id::ECDSA_SHA256, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha256} +#[cfg(all(feature = "ecdsa", feature = "p256"))] impl_generic_ecdsa_verifer! {ECDSA_P256_SHA384, alg_id::ECDSA_P256, alg_id::ECDSA_SHA384, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha384} +#[cfg(all(feature = "ecdsa", feature = "p384"))] impl_generic_ecdsa_verifer! {ECDSA_P384_SHA256, alg_id::ECDSA_P384, alg_id::ECDSA_SHA256, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha256} +#[cfg(all(feature = "ecdsa", feature = "p384"))] impl_generic_ecdsa_verifer! {ECDSA_P384_SHA384, alg_id::ECDSA_P384, alg_id::ECDSA_SHA384, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha384} diff --git a/src/verify/rsa.rs b/src/verify/rsa.rs index 1b46362..6cb265a 100644 --- a/src/verify/rsa.rs +++ b/src/verify/rsa.rs @@ -1,7 +1,5 @@ use paste::paste; use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; -use rsa::pkcs1::DecodeRsaPublicKey; -use rsa::{pkcs1v15, pss, RsaPublicKey}; use sha2::{Sha256, Sha384, Sha512}; use signature::Verifier; use webpki::alg_id; @@ -25,6 +23,9 @@ macro_rules! impl_generic_rsa_verifer { message: &[u8], signature: &[u8], ) -> Result<(), crate::verify::Error> { + use rsa::RsaPublicKey; + use rsa::pkcs1::DecodeRsaPublicKey; + let public_key = RsaPublicKey::from_pkcs1_der(public_key)?; let signature = <$signature>::try_from(signature)?; <$verifying_key>::new(public_key).verify(message, &signature)?; @@ -56,46 +57,54 @@ macro_rules! impl_generic_rsa_verifer { }; } +#[cfg(feature = "rsa-pkcs1")] impl_generic_rsa_verifer!( RSA_PKCS1_SHA256, alg_id::RSA_ENCRYPTION, alg_id::RSA_PKCS1_SHA256, - pkcs1v15::VerifyingKey, - pkcs1v15::Signature + ::rsa::pkcs1v15::VerifyingKey, + ::rsa::pkcs1v15::Signature ); + +#[cfg(feature = "rsa-pkcs1")] impl_generic_rsa_verifer!( RSA_PKCS1_SHA384, alg_id::RSA_ENCRYPTION, alg_id::RSA_PKCS1_SHA384, - pkcs1v15::VerifyingKey, - pkcs1v15::Signature + ::rsa::pkcs1v15::VerifyingKey, + ::rsa::pkcs1v15::Signature ); + +#[cfg(feature = "rsa-pkcs1")] impl_generic_rsa_verifer!( RSA_PKCS1_SHA512, alg_id::RSA_ENCRYPTION, alg_id::RSA_PKCS1_SHA512, - pkcs1v15::VerifyingKey, - pkcs1v15::Signature + ::rsa::pkcs1v15::VerifyingKey, + ::rsa::pkcs1v15::Signature ); +#[cfg(feature = "rsa-pss")] impl_generic_rsa_verifer!( RSA_PSS_SHA256, alg_id::RSA_ENCRYPTION, alg_id::RSA_PSS_SHA256, - pss::VerifyingKey, - pss::Signature + ::rsa::pss::VerifyingKey, + ::rsa::pss::Signature ); +#[cfg(feature = "rsa-pss")] impl_generic_rsa_verifer!( RSA_PSS_SHA384, alg_id::RSA_ENCRYPTION, alg_id::RSA_PSS_SHA384, - pss::VerifyingKey, - pss::Signature + ::rsa::pss::VerifyingKey, + ::rsa::pss::Signature ); +#[cfg(feature = "rsa-pss")] impl_generic_rsa_verifer!( RSA_PSS_SHA512, alg_id::RSA_ENCRYPTION, alg_id::RSA_PSS_SHA512, - pss::VerifyingKey, - pss::Signature + ::rsa::pss::VerifyingKey, + ::rsa::pss::Signature ); From 01323664e5c77f6575bb78a188c77fd9b95d16bd Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 28 Sep 2024 02:17:59 +0800 Subject: [PATCH 005/101] remove useless code --- examples-external/client.rs | 47 - examples-external/server.rs | 126 --- examples-xsmall/.cargo/config.toml | 3 - examples-xsmall/Cargo.lock | 1597 ---------------------------- examples-xsmall/Cargo.toml | 30 - examples-xsmall/README.md | 3 - examples-xsmall/examples/client.rs | 97 -- examples-xsmall/examples/server.rs | 97 -- src/lib.rs | 5 - tests-external/badssl.rs | 53 - tests-external/client.rs | 37 - tests-external/generic.rs | 30 - 12 files changed, 2125 deletions(-) delete mode 100644 examples-external/client.rs delete mode 100644 examples-external/server.rs delete mode 100644 examples-xsmall/.cargo/config.toml delete mode 100644 examples-xsmall/Cargo.lock delete mode 100644 examples-xsmall/Cargo.toml delete mode 100644 examples-xsmall/README.md delete mode 100644 examples-xsmall/examples/client.rs delete mode 100644 examples-xsmall/examples/server.rs delete mode 100644 tests-external/badssl.rs delete mode 100644 tests-external/client.rs delete mode 100644 tests-external/generic.rs diff --git a/examples-external/client.rs b/examples-external/client.rs deleted file mode 100644 index 2493c61..0000000 --- a/examples-external/client.rs +++ /dev/null @@ -1,47 +0,0 @@ -use std::str::FromStr; - -use anyhow::anyhow; -use http_body_util::{BodyExt, Empty}; -use hyper::{body::Bytes, Uri}; -use hyper_util::{client::legacy::Client, rt::TokioExecutor}; -use rustls_rustcrypto::provider; - -#[tokio::main] -async fn main() -> anyhow::Result<()> { - env_logger::init(); - - // Prepare the HTTPS connector - let https = hyper_rustls::HttpsConnectorBuilder::new() - .with_provider_and_webpki_roots(provider())? - .https_or_http() - .enable_all_versions() - .build(); - - // Build the hyper client from the HTTPS connector. - let client: Client<_, Empty> = Client::builder(TokioExecutor::new()).build(https); - - // Prepare a chain of futures which sends a GET request, inspects - // the returned headers, collects the whole body and prints it to - // stdout. - let fut = async move { - let res = client - .get(Uri::from_str("https://ecc256.badssl.com/")?) - .await - .map_err(|e| anyhow!("Could not get: {:?}", e))?; - println!("Status:\n{}", res.status()); - println!("Headers:\n{:#?}", res.headers()); - - let body = res - .into_body() - .collect() - .await - .map_err(|e| anyhow!("Could not get body: {:?}", e))? - .to_bytes(); - - println!("Body:\n{}", String::from_utf8_lossy(&body)); - - Ok(()) - }; - - fut.await -} diff --git a/examples-external/server.rs b/examples-external/server.rs deleted file mode 100644 index d31745b..0000000 --- a/examples-external/server.rs +++ /dev/null @@ -1,126 +0,0 @@ -use std::{net::ToSocketAddrs, sync::Arc}; - -use futures_util::StreamExt; -use http_body_util::{BodyExt, Full}; -use hyper::{ - body::{Bytes, Incoming}, - service::service_fn, - Method, Request, Response, StatusCode, -}; -use hyper_util::{ - rt::{TokioExecutor, TokioIo}, - server::conn::auto::Builder, -}; -use pki_types::PrivateKeyDer; -use rustls::ServerConfig; -use rustls_rustcrypto::provider; -use tls_listener::{SpawningHandshakes, TlsListener}; -use tokio::{net::TcpListener, signal::ctrl_c}; -use tokio_rustls::TlsAcceptor; -struct TestPki { - server_cert_der: Vec, - server_key_der: Vec, -} - -impl TestPki { - fn new() -> Self { - let alg = &rcgen::PKCS_ECDSA_P384_SHA384; - let mut ca_params = rcgen::CertificateParams::new(Vec::new()); - ca_params - .distinguished_name - .push(rcgen::DnType::OrganizationName, "Rustls Server Acceptor"); - ca_params - .distinguished_name - .push(rcgen::DnType::CommonName, "Example CA"); - ca_params.is_ca = rcgen::IsCa::Ca(rcgen::BasicConstraints::Unconstrained); - ca_params.key_usages = vec![ - rcgen::KeyUsagePurpose::KeyCertSign, - rcgen::KeyUsagePurpose::DigitalSignature, - rcgen::KeyUsagePurpose::CrlSign, - ]; - ca_params.alg = alg; - let ca_cert = rcgen::Certificate::from_params(ca_params).unwrap(); - - // Create a server end entity cert issued by the CA. - let mut server_ee_params = rcgen::CertificateParams::new(vec!["localhost".to_string()]); - server_ee_params.is_ca = rcgen::IsCa::NoCa; - server_ee_params.extended_key_usages = vec![rcgen::ExtendedKeyUsagePurpose::ServerAuth]; - server_ee_params.alg = alg; - let server_cert = rcgen::Certificate::from_params(server_ee_params).unwrap(); - let server_cert_der = server_cert.serialize_der_with_signer(&ca_cert).unwrap(); - let server_key_der = server_cert.serialize_private_key_der(); - Self { - server_cert_der, - server_key_der, - } - } -} - -#[tokio::main] -async fn main() -> anyhow::Result<()> { - env_logger::init(); - - let pki = TestPki::new(); - let addr = "0.0.0.0:4443" - .to_socket_addrs()? - .next() - .ok_or_else(|| std::io::Error::from(std::io::ErrorKind::AddrNotAvailable))?; - - let incoming = TcpListener::bind(&addr).await?; - - let mut server_config = ServerConfig::builder_with_provider(Arc::new(provider())) - .with_safe_default_protocol_versions()? - .with_no_client_auth() - .with_single_cert( - vec![pki.server_cert_der.clone().into()], - PrivateKeyDer::Pkcs8(pki.server_key_der.clone().into()), - )?; - server_config.alpn_protocols = vec![b"h2".to_vec(), b"http/1.1".to_vec(), b"http/1.0".to_vec()]; - let tls_acceptor = TlsAcceptor::from(Arc::new(server_config)); - let service = service_fn(echo); - - println!("Starting to serve on https://{}.", addr); - - TlsListener::new(SpawningHandshakes(tls_acceptor), incoming) - .take_until(ctrl_c()) - .for_each_concurrent(None, |s| async { - match s { - Ok((stream, remote_addr)) => { - println!("accepted client from {}", remote_addr); - if let Err(err) = Builder::new(TokioExecutor::new()) - .serve_connection(TokioIo::new(stream), service) - .await - { - eprintln!("failed to serve connection: {err:#}"); - } - } - Err(e) => { - eprintln!("failed to perform tls handshake: {:?}", e); - } - } - }) - .await; - - Ok(()) -} - -// Custom echo service, handling two different routes and a -// catch-all 404 responder. -async fn echo(req: Request) -> Result>, hyper::Error> { - let mut response = Response::new(Full::default()); - match (req.method(), req.uri().path()) { - // Help route. - (&Method::GET, "/") => { - *response.body_mut() = Full::from("Try POST /echo\n"); - } - // Echo service route. - (&Method::POST, "/echo") => { - *response.body_mut() = Full::from(req.into_body().collect().await?.to_bytes()); - } - // Catch-all 404. - _ => { - *response.status_mut() = StatusCode::NOT_FOUND; - } - }; - Ok(response) -} diff --git a/examples-xsmall/.cargo/config.toml b/examples-xsmall/.cargo/config.toml deleted file mode 100644 index 9203efd..0000000 --- a/examples-xsmall/.cargo/config.toml +++ /dev/null @@ -1,3 +0,0 @@ -[unstable] -build-std = ["core", "alloc", "std", "compiler_builtins"] -build-std-features = 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a/examples-xsmall/Cargo.toml +++ /dev/null @@ -1,30 +0,0 @@ -[package] -name = "examples-xsmall" -version = "0.1.0" -edition = "2021" - -[dev-dependencies] -anyhow = "1.0.75" -hyper = "0.14.27" -hyper-rustls = { version = "=0.25.0-alpha.1", features = ["http2", "webpki-roots"] } -pki-types = { package = "rustls-pki-types", version = "0.2.1", default-features = false } -rcgen = "0.11.1" -rustls = { version = "=0.22.0-alpha.4", default-features = false } -rustls-provider-rustcrypto = { path = "../" } -tokio = { version = "1.32.0", features = ["rt-multi-thread", "macros", "io-std", "io-util", "net"] } -vc-ltl = "5.0.8" - -[features] -tls12 = ["rustls-provider-rustcrypto/tls12"] - -[profile.release] -strip = true -opt-level = "s" -lto = true -codegen-units = 1 - -[patch.crates-io] -rustls = { git = 'https://github.com/rustls/rustls' } -tokio-rustls = { git = 'https://github.com/rustls/tokio-rustls' } -hyper-rustls = { git = "https://github.com/stevefan1999-personal/hyper-rustls" } -rcgen = { git = "https://github.com/rustls/rcgen" } \ No newline at end of file diff --git a/examples-xsmall/README.md b/examples-xsmall/README.md deleted file mode 100644 index 8704344..0000000 --- a/examples-xsmall/README.md +++ /dev/null @@ -1,3 +0,0 @@ -# examples-xsmall - -This is identical to the examples one level above, except it is using some Rust techniques known to man to generate small binaries as a mean to test the compactness of RustTLS \ No newline at end of file diff --git a/examples-xsmall/examples/client.rs b/examples-xsmall/examples/client.rs deleted file mode 100644 index d396acd..0000000 --- a/examples-xsmall/examples/client.rs +++ /dev/null @@ -1,97 +0,0 @@ -use std::str::FromStr; - -use anyhow::anyhow; -use hyper::{body::to_bytes, client, Body, Uri}; -use pki_types::CertificateDer; -use rustls::{ - client::danger::{HandshakeSignatureValid, ServerCertVerified, ServerCertVerifier}, - DigitallySignedStruct, ServerName, SignatureScheme, -}; -use rustls_provider_rustcrypto::Provider; - -#[derive(Debug)] -struct NoopServerVerifier; - -impl ServerCertVerifier for NoopServerVerifier { - fn verify_server_cert( - &self, - _end_entity: &CertificateDer<'_>, - _intermediates: &[CertificateDer<'_>], - _server_name: &ServerName, - _ocsp_response: &[u8], - _now: pki_types::UnixTime, - ) -> Result { - Ok(ServerCertVerified::assertion()) - } - - fn verify_tls12_signature( - &self, - _message: &[u8], - _cert: &CertificateDer<'_>, - _dss: &DigitallySignedStruct, - ) -> Result { - Ok(HandshakeSignatureValid::assertion()) - } - - fn verify_tls13_signature( - &self, - _message: &[u8], - _cert: &CertificateDer<'_>, - _dss: &DigitallySignedStruct, - ) -> Result { - Ok(HandshakeSignatureValid::assertion()) - } - - fn supported_verify_schemes(&self) -> Vec { - vec![ - SignatureScheme::RSA_PKCS1_SHA1, - SignatureScheme::ECDSA_SHA1_Legacy, - SignatureScheme::RSA_PKCS1_SHA256, - SignatureScheme::ECDSA_NISTP256_SHA256, - SignatureScheme::RSA_PKCS1_SHA384, - SignatureScheme::ECDSA_NISTP384_SHA384, - SignatureScheme::RSA_PKCS1_SHA512, - SignatureScheme::ECDSA_NISTP521_SHA512, - SignatureScheme::RSA_PSS_SHA256, - SignatureScheme::RSA_PSS_SHA384, - SignatureScheme::RSA_PSS_SHA512, - SignatureScheme::ED25519, - SignatureScheme::ED448, - ] - } -} - -#[tokio::main] -async fn main() -> anyhow::Result<()> { - // Prepare the HTTPS connector - let https = hyper_rustls::HttpsConnectorBuilder::new() - .with_provider_and_webpki_roots(&Provider) - .https_or_http() - .enable_all_versions() - .build(); - - // Build the hyper client from the HTTPS connector. - let client: client::Client<_, hyper::Body> = client::Client::builder().build(https); - - // Prepare a chain of futures which sends a GET request, inspects - // the returned headers, collects the whole body and prints it to - // stdout. - let fut = async move { - let res = client - .get(Uri::from_str("https://ecc256.badssl.com/")?) - .await - .map_err(|e| anyhow!("Could not get: {:?}", e))?; - println!("Status:\n{}", res.status()); - println!("Headers:\n{:#?}", res.headers()); - - let body: Body = res.into_body(); - let body = to_bytes(body) - .await - .map_err(|e| anyhow!("Could not get body: {:?}", e))?; - println!("Body:\n{}", String::from_utf8_lossy(&body)); - - Ok(()) - }; - - fut.await -} diff --git a/examples-xsmall/examples/server.rs b/examples-xsmall/examples/server.rs deleted file mode 100644 index 93c504f..0000000 --- a/examples-xsmall/examples/server.rs +++ /dev/null @@ -1,97 +0,0 @@ -use std::{ - io::{self}, - net::ToSocketAddrs, -}; - -use hyper::{ - server::conn::AddrIncoming, - service::{make_service_fn, service_fn}, - Body, Method, Request, Response, Server, StatusCode, -}; -use hyper_rustls::TlsAcceptor; -use pki_types::PrivateKeyDer; -use rustls_provider_rustcrypto::Provider; -struct TestPki { - server_cert_der: Vec, - server_key_der: Vec, -} - -impl TestPki { - fn new() -> Self { - let alg = &rcgen::PKCS_ECDSA_P256_SHA256; - let mut ca_params = rcgen::CertificateParams::new(Vec::new()); - ca_params - .distinguished_name - .push(rcgen::DnType::OrganizationName, "Rustls Server Acceptor"); - ca_params - .distinguished_name - .push(rcgen::DnType::CommonName, "Example CA"); - ca_params.is_ca = rcgen::IsCa::Ca(rcgen::BasicConstraints::Unconstrained); - ca_params.key_usages = vec![ - rcgen::KeyUsagePurpose::KeyCertSign, - rcgen::KeyUsagePurpose::DigitalSignature, - rcgen::KeyUsagePurpose::CrlSign, - ]; - ca_params.alg = alg; - let ca_cert = rcgen::Certificate::from_params(ca_params).unwrap(); - - // Create a server end entity cert issued by the CA. - let mut server_ee_params = rcgen::CertificateParams::new(vec!["localhost".to_string()]); - server_ee_params.is_ca = rcgen::IsCa::NoCa; - server_ee_params.extended_key_usages = vec![rcgen::ExtendedKeyUsagePurpose::ServerAuth]; - server_ee_params.alg = alg; - let server_cert = rcgen::Certificate::from_params(server_ee_params).unwrap(); - let server_cert_der = server_cert.serialize_der_with_signer(&ca_cert).unwrap(); - let server_key_der = server_cert.serialize_private_key_der(); - Self { - server_cert_der, - server_key_der, - } - } -} - -#[tokio::main] -async fn main() -> anyhow::Result<()> { - let pki = TestPki::new(); - let addr = "0.0.0.0:4443" - .to_socket_addrs()? - .next() - .ok_or_else(|| std::io::Error::from(std::io::ErrorKind::AddrNotAvailable))?; - let incoming = AddrIncoming::bind(&addr)?; - let acceptor = TlsAcceptor::builder() - .with_provider_and_single_cert( - &Provider, - vec![pki.server_cert_der.clone().into()], - PrivateKeyDer::Pkcs8(pki.server_key_der.clone().into()), - )? - .with_all_versions_alpn() - .with_incoming(incoming); - let service = make_service_fn(|_| async { Ok::<_, io::Error>(service_fn(echo)) }); - let server = Server::builder(acceptor).serve(service); - - // Run the future, keep going until an error occurs. - println!("Starting to serve on https://{}.", addr); - server.await?; - Ok(()) -} - -// Custom echo service, handling two different routes and a -// catch-all 404 responder. -async fn echo(req: Request) -> Result, hyper::Error> { - let mut response = Response::new(Body::empty()); - match (req.method(), req.uri().path()) { - // Help route. - (&Method::GET, "/") => { - *response.body_mut() = Body::from("Try POST /echo\n"); - } - // Echo service route. - (&Method::POST, "/echo") => { - *response.body_mut() = req.into_body(); - } - // Catch-all 404. - _ => { - *response.status_mut() = StatusCode::NOT_FOUND; - } - }; - Ok(response) -} diff --git a/src/lib.rs b/src/lib.rs index 6be60ad..9187f00 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -27,11 +27,6 @@ unused_lifetimes )] -//! # Usage -//! -//! See [`examples-xsmall`](https://github.com/RustCrypto/rustls-rustcrypto/tree/master/examples-xsmall) -//! for a usage example. - #[cfg(not(feature = "alloc"))] compile_error!("Rustls currently does not support alloc-less environments"); diff --git a/tests-external/badssl.rs b/tests-external/badssl.rs deleted file mode 100644 index 7da3a4d..0000000 --- a/tests-external/badssl.rs +++ /dev/null @@ -1,53 +0,0 @@ -use claim::{assert_err, assert_ok}; -use test_case::test_case; - -// For the available tests check out here: https://badssl.com/dashboard/ - -#[cfg(feature = "tls12")] -#[test_case("https://ecc256.badssl.com/", Ok(()); "test ECC256 verification")] -#[test_case("https://ecc384.badssl.com/", Ok(()); "test ECC384 verification")] -#[test_case("https://rsa2048.badssl.com/", Ok(()); "test RSA-2048 verification")] -#[test_case("https://rsa4096.badssl.com/", Ok(()); "test RSA-4096 verification")] -#[cfg_attr(TODO, test_case("https://rsa8192.badssl.com/", Err(()); "test RSA-8192 verification"))] -#[test_case("https://sha256.badssl.com/", Ok(()); "test SHA-256 hash")] -#[test_case("https://sha384.badssl.com/", Err(()); "test SHA-384 hash (but expired)")] -#[test_case("https://sha512.badssl.com/", Err(()); "test SHA-512 hash (but expired)")] -#[test_case("https://tls-v1-2.badssl.com/", Ok(()); "test general TLS1.2 verification")] -#[test_case("https://mozilla-intermediate.badssl.com/", Ok(()); "test Mozilla intermediate compatibility (TLS 1.2 only)")] -#[test_case("https://long-extended-subdomain-name-containing-many-letters-and-dashes.badssl.com/", Ok(()); "test long name with dashes")] -#[test_case("https://longextendedsubdomainnamewithoutdashesinordertotestwordwrapping.badssl.com/", Ok(()); "test long name")] -#[tokio::test] -async fn test_badssl_tls12(uri: &str, expected: Result<(), ()>) { - if expected.is_ok() { - assert_ok!(client::run_request(uri).await); - } else { - assert_err!(client::run_request(uri).await); - } -} - -#[test_case("https://hsts.badssl.com/", Ok(()); "test HSTS (TODO)")] -#[test_case("https://mozilla-intermediate.badssl.com/", Ok(()); "test Mozilla intermediate compatibility (TLS 1.3 preferred)")] -#[test_case("https://mozilla-modern.badssl.com/", Ok(()); "test Mozilla modern compatibility (TLS 1.3 required)")] -#[test_case("https://upgrade.badssl.com/", Ok(()); "test upgrade-insecure-requests")] -#[test_case("https://1000-sans.badssl.com/", Err(()); "test 1000-sans")] -#[test_case("https://10000-sans.badssl.com/", Err(()); "test 10000-sans")] -#[test_case("https://expired.badssl.com/", Err(()); "test expired")] -#[test_case("https://incomplete-chain.badssl.com/", Err(()); "test incomplete chain")] -#[test_case("https://no-common-name.badssl.com/", Err(()); "test no common name")] -#[test_case("https://no-subject.badssl.com/", Err(()); "test no subject")] -#[test_case("https://revoked.badssl.com/", Err(()); "test revoked")] -#[test_case("https://self-signed.badssl.com/", Err(()); "test self signed")] -#[test_case("https://untrusted-root.badssl.com/", Err(()); "test untrusted root")] -#[test_case("https://wrong.host.badssl.com/", Err(()); "test wrong host")] -#[test_case("https://no-sct.badssl.com/", Err(()); "test Signed Certificate Timestamp")] // NET::ERR_CERTIFICATE_TRANSPARENCY_REQUIRED -#[cfg_attr(TODO, test_case("https://pinning-test.badssl.com/", Err(()); "test pinning test"))] // NET::ERR_SSL_PINNED_KEY_NOT_IN_CERT_CHAIN -#[tokio::test] -async fn test_badssl(uri: &str, expected: Result<(), ()>) { - if expected.is_ok() { - assert_ok!(client::run_request(uri).await); - } else { - assert_err!(client::run_request(uri).await); - } -} - -mod client; diff --git a/tests-external/client.rs b/tests-external/client.rs deleted file mode 100644 index addae02..0000000 --- a/tests-external/client.rs +++ /dev/null @@ -1,37 +0,0 @@ -use std::str::FromStr; - -use http_body_util::{BodyExt, Empty}; -use hyper::{body::Bytes, Uri}; -use hyper_rustls::HttpsConnector; -use hyper_util::{ - client::legacy::{connect::HttpConnector, Client}, - rt::TokioExecutor, -}; -use rustls_rustcrypto::provider; - -pub fn build_hyper_client() -> anyhow::Result, Empty>> { - let https = hyper_rustls::HttpsConnectorBuilder::new() - .with_provider_and_webpki_roots(provider())? - .https_or_http() - .enable_all_versions() - .build(); - let client: Client<_, Empty> = Client::builder(TokioExecutor::new()).build(https); - - Ok(client) -} - -// I'm not sure how to exactly extract the hyper TLS error result to pinpoint -// what error it should match For now treating it as a grand result is alright -pub async fn run_request(uri: &str) -> anyhow::Result<()> { - let client = build_hyper_client()?; - let uri = Uri::from_str(uri)?; - let res = client.get(uri).await?; - - // We could definite check whether this is a HTML, but for now we don't really - // care about the body content - let bytes = res.into_body().collect().await?.to_bytes(); - - println!("{:?}", bytes); - - Ok(()) -} diff --git a/tests-external/generic.rs b/tests-external/generic.rs deleted file mode 100644 index 28f23da..0000000 --- a/tests-external/generic.rs +++ /dev/null @@ -1,30 +0,0 @@ -use claim::{assert_err, assert_ok}; -use test_case::test_case; - -// For the available tests check out here: https://badssl.com/dashboard/ - -#[test_case("https://codeforces.com/", Ok(()))] -#[test_case("https://crates.io/", Ok(()))] -#[test_case("https://doc.rust-lang.org/", Ok(()))] -#[test_case("https://github.com/", Ok(()))] -#[test_case("https://twitter.com/", Ok(()))] -#[test_case("https://wikipedia.org/", Ok(()))] -#[test_case("https://www.facebook.com/", Ok(()))] -#[test_case("https://www.google.com/", Ok(()))] -#[test_case("https://www.hackerrank.com/", Ok(()))] -#[test_case("https://www.instagram.com/", Ok(()))] -#[test_case("https://www.reddit.com/", Ok(()))] -#[test_case("https://stackoverflow.com/", Ok(()))] -#[test_case("https://www.youtube.com/", Ok(()))] -#[test_case("https://leetcode.com/", Ok(()))] -#[cfg_attr(feature = "tls12", test_case("https://www.topcoder.com/", Ok(())))] -#[tokio::test] -async fn test_generic_sites(uri: &str, expected: Result<(), ()>) { - if expected.is_ok() { - assert_ok!(client::run_request(uri).await); - } else { - assert_err!(client::run_request(uri).await); - } -} - -mod client; From cff0bff625c6ee3f41345367fad3e6b13812b90c Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 28 Sep 2024 02:18:24 +0800 Subject: [PATCH 006/101] enhance feature selection --- Cargo.lock | 3 +++ Cargo.toml | 54 ++++++++++++++++++++++------------------ src/kx.rs | 4 +-- src/kx/nist.rs | 4 +-- src/verify.rs | 6 ++--- src/verify/ecdsa/nist.rs | 8 +++--- src/verify/eddsa.rs | 1 + 7 files changed, 45 insertions(+), 35 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 02fd241..41dd6ba 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -478,7 +478,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "0fc9e2161f1f215afdfce23677034ae137bbd45016a880c2eb3ba8eb95f085b2" dependencies = [ "base16ct", + "ecdsa", "elliptic-curve", + "primeorder", + "sha2", ] [[package]] diff --git a/Cargo.toml b/Cargo.toml index 50127fa..c4a28fa 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -24,7 +24,7 @@ aes-gcm = { version = "0.10.3", default-features = false, features = [ ], optional = true } chacha20poly1305 = { version = "0.10.1", default-features = false, optional = true } crypto-common = { version = "0.1.6", default-features = false } -der = { version = "0.7.9", default-features = false, optional = true } +der = { version = "0.7.9", default-features = false } digest = { version = "0.10.7", default-features = false } ecdsa = { version = "0.16.9", default-features = false, optional = true } ed25519-dalek = { version = "2", default-features = false, optional = true } @@ -63,20 +63,14 @@ getrandom = { version = "0.2", features = [ [features] default = ["std", "tls12", "zeroize", "full"] full = [ - "aes-gcm", - "chacha20poly1305", - "ed25519", - "p256", - "p384", - "pem", - "pkcs1", - "pkcs8", - "rsa-pkcs1", - "rsa-pss", - "sec1", - "x25519", - "der", + "aead-full", + "ecdsa-full", + "eddsa-full", + "kx-full", + "rsa-full", + "format", ] +format = ["pem", "pkcs1", "pkcs8", "sec1", "der"] logging = ["rustls/logging"] tls12 = ["rustls/tls12"] @@ -92,17 +86,17 @@ std = [ "ed25519-dalek?/std", "pkcs1?/std", ] - alloc = ["webpki/alloc", "ecdsa?/alloc", "signature/alloc"] zeroize = ["ed25519-dalek?/zeroize", "x25519-dalek?/zeroize"] nist = [] -p256 = ["dep:p256", "nist", "kx", "ecdsa"] -p384 = ["dep:p384", "nist", "kx", "ecdsa"] -p521 = ["dep:p521", "nist", "kx", "ecdsa"] +p256 = ["dep:p256", "nist"] +p384 = ["dep:p384", "nist"] +p521 = ["dep:p521", "nist"] +ed25519 = ["dep:ed25519-dalek"] sec1 = ["dep:sec1"] -pem = ["sec1?/pem", "pkcs8?/pem", "p256?/pem", "p384?/pem"] +pem = ["sec1?/pem", "pkcs8?/pem", "p256?/pem", "p384?/pem", "p521?/pem"] pkcs1 = ["dep:pkcs1"] pkcs8 = [ @@ -111,22 +105,34 @@ pkcs8 = [ "sec1?/pkcs8", "p256?/pkcs8", "p384?/pkcs8", + "p521?/pkcs8", ] -ecdsa = ["dep:ecdsa", "p256?/ecdsa", "p384?/ecdsa"] +ecdsa = ["dep:ecdsa"] +ecdsa-p256 = ["p256", "p256/ecdsa", "ecdsa"] +ecdsa-p384 = ["p384", "p384/ecdsa", "ecdsa"] +ecdsa-p521 = ["p521", "p521/ecdsa", "ecdsa"] +ecdsa-full = ["ecdsa-p256", "ecdsa-p384", "ecdsa-p521"] eddsa = [] -ed25519 = ["dep:ed25519-dalek", "eddsa"] +eddsa-ed25519 = ["ed25519", "eddsa"] +eddsa-full = ["eddsa-ed25519"] -kx = ["p256?/ecdh", "p384?/ecdh"] -x25519 = ["dep:x25519-dalek", "kx"] +kx = [] +kx-x25519 = ["dep:x25519-dalek", "kx"] +kx-p256 = ["p256", "p256/ecdh", "kx"] +kx-p384 = ["p384", "p384/ecdh", "kx"] +kx-p521 = ["p521", "p521/ecdh", "kx"] +kx-full = ["kx-x25519", "kx-p256", "kx-p384", "kx-p521"] rsa = ["dep:rsa"] rsa-pkcs1 = ["rsa", "pkcs1"] rsa-pss = ["rsa"] +rsa-full = ["rsa-pkcs1", "rsa-pss"] aead = ["dep:aead"] aes-gcm = ["dep:aes-gcm", "aead"] chacha20poly1305 = ["dep:chacha20poly1305", "aead"] +aead-full = ["aes-gcm", "chacha20poly1305"] -der = ["dep:der"] +der = [] diff --git a/src/kx.rs b/src/kx.rs index a9bdd05..b616eb3 100644 --- a/src/kx.rs +++ b/src/kx.rs @@ -1,7 +1,7 @@ use rustls::crypto::SupportedKxGroup; pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[ - #[cfg(feature = "x25519")] + #[cfg(feature = "kx-x25519")] &x25519::X25519, #[cfg(feature = "p256")] &nist::SecP256R1, @@ -12,5 +12,5 @@ pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[ #[cfg(feature = "nist")] pub mod nist; -#[cfg(feature = "x25519")] +#[cfg(feature = "kx-x25519")] pub mod x25519; diff --git a/src/kx/nist.rs b/src/kx/nist.rs index c817b43..24bce77 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -60,8 +60,8 @@ macro_rules! impl_kx { }; } -#[cfg(feature = "p256")] +#[cfg(feature = "kx-p256")] impl_kx! {SecP256R1, rustls::NamedGroup::secp256r1, ::p256::ecdh::EphemeralSecret, ::p256::PublicKey} -#[cfg(feature = "p384")] +#[cfg(feature = "kx-p384")] impl_kx! {SecP384R1, rustls::NamedGroup::secp384r1, ::p384::ecdh::EphemeralSecret, ::p384::PublicKey} diff --git a/src/verify.rs b/src/verify.rs index 4de3590..6721480 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -41,7 +41,7 @@ impl From for Error { } } -pub const ALL: &'static [&'static dyn SignatureVerificationAlgorithm] = const_concat_slices!( +pub const ALL: &[&'static dyn SignatureVerificationAlgorithm] = const_concat_slices!( &'static dyn SignatureVerificationAlgorithm, { #[cfg(feature = "ecdsa")] @@ -95,9 +95,9 @@ pub const ALL: &'static [&'static dyn SignatureVerificationAlgorithm] = const_co }, ); -pub const MAPPING: &'static [( +pub const MAPPING: &[( SignatureScheme, - &'static [&'static dyn SignatureVerificationAlgorithm], + &[&'static dyn SignatureVerificationAlgorithm], )] = const_concat_slices!( ( SignatureScheme, diff --git a/src/verify/ecdsa/nist.rs b/src/verify/ecdsa/nist.rs index 8caca5f..fa9c2fe 100644 --- a/src/verify/ecdsa/nist.rs +++ b/src/verify/ecdsa/nist.rs @@ -54,11 +54,11 @@ macro_rules! impl_generic_ecdsa_verifer { }; } -#[cfg(all(feature = "ecdsa", feature = "p256"))] +#[cfg(feature = "p256")] impl_generic_ecdsa_verifer! {ECDSA_P256_SHA256, alg_id::ECDSA_P256, alg_id::ECDSA_SHA256, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha256} -#[cfg(all(feature = "ecdsa", feature = "p256"))] +#[cfg(feature = "p256")] impl_generic_ecdsa_verifer! {ECDSA_P256_SHA384, alg_id::ECDSA_P256, alg_id::ECDSA_SHA384, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha384} -#[cfg(all(feature = "ecdsa", feature = "p384"))] +#[cfg(feature = "p384")] impl_generic_ecdsa_verifer! {ECDSA_P384_SHA256, alg_id::ECDSA_P384, alg_id::ECDSA_SHA256, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha256} -#[cfg(all(feature = "ecdsa", feature = "p384"))] +#[cfg(feature = "p384")] impl_generic_ecdsa_verifer! {ECDSA_P384_SHA384, alg_id::ECDSA_P384, alg_id::ECDSA_SHA384, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha384} diff --git a/src/verify/eddsa.rs b/src/verify/eddsa.rs index 58845d3..5141d74 100644 --- a/src/verify/eddsa.rs +++ b/src/verify/eddsa.rs @@ -1 +1,2 @@ +#[cfg(feature = "ed25519")] pub mod ed25519; From 5f49b10d76f119f2379ea0634e99a5036361e4a0 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 28 Sep 2024 02:39:09 +0800 Subject: [PATCH 007/101] fix references --- src/hash.rs | 19 +++++++++---------- src/hmac.rs | 30 +++++++++++++++--------------- src/sign/ecdsa/nist.rs | 6 ++---- src/sign/rsa.rs | 12 ++++++++++++ src/tls12/suites/ecdsa.rs | 5 ++--- src/tls12/suites/rsa.rs | 5 ++--- src/tls12/suites/schemes.rs | 8 ++++---- 7 files changed, 46 insertions(+), 39 deletions(-) diff --git a/src/hash.rs b/src/hash.rs index c15a65e..c8b93ad 100644 --- a/src/hash.rs +++ b/src/hash.rs @@ -4,17 +4,16 @@ use alloc::boxed::Box; use digest::{Digest, OutputSizeUser}; use paste::paste; use rustls::crypto::{self, hash}; -use sha2::{Sha256, Sha384}; macro_rules! impl_hash { ($name:ident, $ty:ty, $algo:ty) => { paste! { #[allow(non_camel_case_types)] - pub struct []; + pub struct []; - impl hash::Hash for [] { + impl hash::Hash for [] { fn start(&self) -> Box { - Box::new([]($ty::new())) + Box::new([]($ty::new())) } fn hash(&self, data: &[u8]) -> hash::Output { @@ -31,15 +30,15 @@ macro_rules! impl_hash { } #[allow(non_camel_case_types)] - pub struct []($ty); + pub struct []($ty); - impl hash::Context for [] { + impl hash::Context for [] { fn fork_finish(&self) -> hash::Output { hash::Output::new(&self.0.clone().finalize()[..]) } fn fork(&self) -> Box { - Box::new([](self.0.clone())) + Box::new([](self.0.clone())) } fn finish(self: Box) -> hash::Output { @@ -51,12 +50,12 @@ macro_rules! impl_hash { } } - pub const $name: &dyn crypto::hash::Hash = &[]; + pub const $name: &dyn crypto::hash::Hash = &[]; } }; } // impl_hash! {SHA224, Sha224, hash::HashAlgorithm::SHA224} -impl_hash! {SHA256, Sha256, hash::HashAlgorithm::SHA256} -impl_hash! {SHA384, Sha384, hash::HashAlgorithm::SHA384} +impl_hash! {SHA256, ::sha2::Sha256, hash::HashAlgorithm::SHA256} +impl_hash! {SHA384, ::sha2::Sha384, hash::HashAlgorithm::SHA384} // impl_hash! {SHA512, Sha512, hash::HashAlgorithm::SHA512} diff --git a/src/hmac.rs b/src/hmac.rs index a99d81d..e7e671f 100644 --- a/src/hmac.rs +++ b/src/hmac.rs @@ -2,10 +2,8 @@ use alloc::boxed::Box; use crypto_common::OutputSizeUser; -use hmac::Mac; use paste::paste; -use rustls::crypto; -use sha2::{Sha256, Sha384}; +use rustls::crypto::hmac::{Hmac, Key, Tag}; macro_rules! impl_hmac { ( @@ -14,12 +12,13 @@ macro_rules! impl_hmac { ) => { paste! { #[allow(non_camel_case_types)] - pub struct []; + pub struct []; - impl crypto::hmac::Hmac for [] { - fn with_key(&self, key: &[u8]) -> Box { - Box::new([]( - hmac::Hmac::<$ty>::new_from_slice(key).unwrap(), + impl Hmac for [] { + fn with_key(&self, key: &[u8]) -> Box { + use ::hmac::Mac; + Box::new([]( + ::hmac::Hmac::<$ty>::new_from_slice(key).unwrap(), )) } @@ -29,28 +28,29 @@ macro_rules! impl_hmac { } #[allow(non_camel_case_types)] - pub struct [](hmac::Hmac<$ty>); + pub struct [](::hmac::Hmac<$ty>); - impl crypto::hmac::Key for [] { - fn sign_concat(&self, first: &[u8], middle: &[&[u8]], last: &[u8]) -> crypto::hmac::Tag { + impl Key for [] { + fn sign_concat(&self, first: &[u8], middle: &[&[u8]], last: &[u8]) -> Tag { + use ::hmac::Mac; let mut ctx = self.0.clone(); ctx.update(first); for m in middle { ctx.update(m); } ctx.update(last); - crypto::hmac::Tag::new(&ctx.finalize().into_bytes()[..]) + Tag::new(&ctx.finalize().into_bytes()[..]) } fn tag_len(&self) -> usize { $ty::output_size() } } - pub const $name: &dyn crypto::hmac::Hmac = &[]; + pub const $name: &dyn Hmac = &[]; } }; } -impl_hmac! {SHA256, Sha256} -impl_hmac! {SHA384, Sha384} +impl_hmac! {SHA256, ::sha2::Sha256} +impl_hmac! {SHA384, ::sha2::Sha384} // impl_hmac! {SHA512, Sha512} diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs index b647a3e..957df3f 100644 --- a/src/sign/ecdsa/nist.rs +++ b/src/sign/ecdsa/nist.rs @@ -1,10 +1,8 @@ +use crate::sign::GenericRandomizedSigner; #[cfg(feature = "alloc")] use alloc::{boxed::Box, format, sync::Arc}; use core::marker::PhantomData; - -use crate::sign::GenericRandomizedSigner; use paste::paste; - #[cfg(feature = "der")] use pki_types::PrivateKeyDer; use rustls::sign::SigningKey; @@ -71,5 +69,5 @@ macro_rules! impl_ecdsa { #[cfg(feature = "p256")] impl_ecdsa! {P256, SignatureScheme::ECDSA_NISTP256_SHA256, ::p256::ecdsa::SigningKey, ::p256::ecdsa::DerSignature} -#[cfg(feature = "p256")] +#[cfg(feature = "p384")] impl_ecdsa! {P384, SignatureScheme::ECDSA_NISTP384_SHA384, ::p384::ecdsa::SigningKey, ::p384::ecdsa::DerSignature} diff --git a/src/sign/rsa.rs b/src/sign/rsa.rs index 459e084..336c67d 100644 --- a/src/sign/rsa.rs +++ b/src/sign/rsa.rs @@ -9,11 +9,17 @@ use rustls::{SignatureAlgorithm, SignatureScheme}; use sha2::{Sha256, Sha384, Sha512}; const ALL_RSA_SCHEMES: &[SignatureScheme] = &[ + #[cfg(feature = "rsa-pss")] SignatureScheme::RSA_PSS_SHA512, + #[cfg(feature = "rsa-pss")] SignatureScheme::RSA_PSS_SHA384, + #[cfg(feature = "rsa-pss")] SignatureScheme::RSA_PSS_SHA256, + #[cfg(feature = "rsa-pkcs1")] SignatureScheme::RSA_PKCS1_SHA512, + #[cfg(feature = "rsa-pkcs1")] SignatureScheme::RSA_PKCS1_SHA384, + #[cfg(feature = "rsa-pkcs1")] SignatureScheme::RSA_PKCS1_SHA256, ]; @@ -63,15 +69,21 @@ impl SigningKey for RsaSigningKey { } match scheme { + #[cfg(feature = "rsa-pss")] SignatureScheme::RSA_PSS_SHA512 => signer! {::rsa::pss::SigningKey::}, + #[cfg(feature = "rsa-pss")] SignatureScheme::RSA_PSS_SHA384 => signer! {::rsa::pss::SigningKey::}, + #[cfg(feature = "rsa-pss")] SignatureScheme::RSA_PSS_SHA256 => signer! {::rsa::pss::SigningKey::}, + #[cfg(feature = "rsa-pkcs1")] SignatureScheme::RSA_PKCS1_SHA512 => { signer! {::rsa::pkcs1v15::SigningKey::} } + #[cfg(feature = "rsa-pkcs1")] SignatureScheme::RSA_PKCS1_SHA384 => { signer! {::rsa::pkcs1v15::SigningKey::} } + #[cfg(feature = "rsa-pkcs1")] SignatureScheme::RSA_PKCS1_SHA256 => { signer! {::rsa::pkcs1v15::SigningKey::} } diff --git a/src/tls12/suites/ecdsa.rs b/src/tls12/suites/ecdsa.rs index d5fc5d4..f0f874b 100644 --- a/src/tls12/suites/ecdsa.rs +++ b/src/tls12/suites/ecdsa.rs @@ -1,5 +1,7 @@ use rustls::SupportedCipherSuite; +#[cfg(feature = "aead")] +use crate::tls12::suites::schemes::TLS12_ECDSA_SCHEMES; #[cfg(feature = "aead")] use crate::{hash, hmac}; #[cfg(feature = "aead")] @@ -13,9 +15,6 @@ use crate::aead::{Aes128Gcm, Aes256Gcm}; #[cfg(feature = "chacha20poly1305")] use crate::aead::ChaCha20Poly1305; -#[cfg(feature = "aead")] -use crate::tls12::suites::schemes::TLS12_ECDSA_SCHEMES; - #[cfg(feature = "aes-gcm")] pub const TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { diff --git a/src/tls12/suites/rsa.rs b/src/tls12/suites/rsa.rs index 364b48e..d395dba 100644 --- a/src/tls12/suites/rsa.rs +++ b/src/tls12/suites/rsa.rs @@ -1,5 +1,7 @@ use rustls::SupportedCipherSuite; +#[cfg(feature = "aead")] +use crate::tls12::suites::schemes::TLS12_RSA_SCHEMES; #[cfg(feature = "aead")] use crate::{hash, hmac}; #[cfg(feature = "aead")] @@ -13,9 +15,6 @@ use crate::aead::{Aes128Gcm, Aes256Gcm}; #[cfg(feature = "chacha20poly1305")] use crate::aead::ChaCha20Poly1305; -#[cfg(feature = "aead")] -use crate::tls12::suites::schemes::TLS12_RSA_SCHEMES; - #[cfg(feature = "aes-gcm")] pub const TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { diff --git a/src/tls12/suites/schemes.rs b/src/tls12/suites/schemes.rs index 24c1705..2b3deb9 100644 --- a/src/tls12/suites/schemes.rs +++ b/src/tls12/suites/schemes.rs @@ -3,13 +3,13 @@ use rustls::SignatureScheme; #[cfg(feature = "ecdsa")] pub const TLS12_ECDSA_SCHEMES: &[SignatureScheme] = &[ - #[cfg(feature = "p256")] + #[cfg(feature = "ecdsa-p256")] SignatureScheme::ECDSA_NISTP256_SHA256, - #[cfg(feature = "p384")] + #[cfg(feature = "ecdsa-p384")] SignatureScheme::ECDSA_NISTP384_SHA384, - #[cfg(feature = "p521")] + #[cfg(feature = "ecdsa-p521")] SignatureScheme::ECDSA_NISTP521_SHA512, - #[cfg(feature = "ed25519")] + #[cfg(feature = "eddsa-ed25519")] SignatureScheme::ED25519, ]; From 66478deb4517c8e050c6f431dc074a07cf8af57a Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 28 Sep 2024 02:39:22 +0800 Subject: [PATCH 008/101] spread der feature to various format --- Cargo.toml | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/Cargo.toml b/Cargo.toml index c4a28fa..dfcdf49 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -70,7 +70,7 @@ full = [ "rsa-full", "format", ] -format = ["pem", "pkcs1", "pkcs8", "sec1", "der"] +format = ["pem", "pkcs1", "pkcs8", "sec1"] logging = ["rustls/logging"] tls12 = ["rustls/tls12"] @@ -95,10 +95,10 @@ p384 = ["dep:p384", "nist"] p521 = ["dep:p521", "nist"] ed25519 = ["dep:ed25519-dalek"] -sec1 = ["dep:sec1"] -pem = ["sec1?/pem", "pkcs8?/pem", "p256?/pem", "p384?/pem", "p521?/pem"] +sec1 = ["dep:sec1", "der"] +pem = ["sec1?/pem", "pkcs8?/pem", "p256?/pem", "p384?/pem", "p521?/pem", "der"] -pkcs1 = ["dep:pkcs1"] +pkcs1 = ["dep:pkcs1", "der"] pkcs8 = [ "dep:pkcs8", "ed25519-dalek?/pkcs8", @@ -106,6 +106,7 @@ pkcs8 = [ "p256?/pkcs8", "p384?/pkcs8", "p521?/pkcs8", + "der" ] ecdsa = ["dep:ecdsa"] From c952b8fbc0148a06630e63853cf291ada5de6912 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 28 Sep 2024 03:37:39 +0800 Subject: [PATCH 009/101] make sure more features are correctly separated --- Cargo.toml | 63 ++++++++++++++++++++++----------------- src/aead.rs | 5 ++++ src/kx.rs | 4 +-- src/kx/nist.rs | 8 ++++- src/lib.rs | 31 ++++++++++++++----- src/sign.rs | 60 ++++++++----------------------------- src/sign/ecdsa/nist.rs | 8 +++-- src/sign/eddsa/ed25519.rs | 4 ++- src/sign/rand.rs | 35 ++++++++++++++++++++++ src/sign/rsa.rs | 2 +- src/tls12.rs | 1 + src/tls12/aead/gcm.rs | 2 +- src/tls13.rs | 1 + src/verify.rs | 20 +++++++------ 14 files changed, 144 insertions(+), 100 deletions(-) create mode 100644 src/sign/rand.rs diff --git a/Cargo.toml b/Cargo.toml index dfcdf49..0f98cfe 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -24,13 +24,14 @@ aes-gcm = { version = "0.10.3", default-features = false, features = [ ], optional = true } chacha20poly1305 = { version = "0.10.1", default-features = false, optional = true } crypto-common = { version = "0.1.6", default-features = false } -der = { version = "0.7.9", default-features = false } +der = { version = "0.7.9", default-features = false, optional = true } digest = { version = "0.10.7", default-features = false } ecdsa = { version = "0.16.9", default-features = false, optional = true } ed25519-dalek = { version = "2", default-features = false, optional = true } hmac = { version = "0.12.1", default-features = false } p256 = { version = "0.13.2", default-features = false, optional = true } p384 = { version = "0.13.0", default-features = false, optional = true } +p521 = { version = "0.13.3", default-features = false, optional = true } pkcs1 = { version = "0.7.5", default-features = false, optional = true } pkcs8 = { version = "0.10.2", default-features = false, features = [ "pkcs5", @@ -40,19 +41,16 @@ rsa = { version = "0.9.6", default-features = false, features = [ ], optional = true } sec1 = { version = "0.7.3", default-features = false, optional = true } sha2 = { version = "0.10.8", default-features = false } -signature = { version = "2.2.0", features = [ - "rand_core", -], default-features = false } +signature = { version = "2.2.0", default-features = false, optional = true } x25519-dalek = { version = "2", default-features = false, optional = true } paste = { version = "1.0.15", default-features = false } pki-types = { package = "rustls-pki-types", version = "1.8.0", default-features = false } rand_core = { version = "0.6.4", default-features = false, features = [ "getrandom", -] } +], optional = true } rustls = { version = "0.23.13", default-features = false } -webpki = { package = "rustls-webpki", version = "0.102.8", default-features = false } -p521 = { version = "0.13.3", default-features = false, optional = true } +webpki = { package = "rustls-webpki", version = "0.102.8", default-features = false, optional = true } [dev-dependencies] @@ -80,13 +78,13 @@ tls12 = ["rustls/tls12"] # TODO: go through all of these that what gets exposed re: std error type std = [ "alloc", - "webpki/std", + "webpki?/std", "pki-types/std", "rustls/std", "ed25519-dalek?/std", "pkcs1?/std", ] -alloc = ["webpki/alloc", "ecdsa?/alloc", "signature/alloc"] +alloc = ["webpki?/alloc", "ecdsa?/alloc", "signature?/alloc"] zeroize = ["ed25519-dalek?/zeroize", "x25519-dalek?/zeroize"] nist = [] @@ -95,38 +93,26 @@ p384 = ["dep:p384", "nist"] p521 = ["dep:p521", "nist"] ed25519 = ["dep:ed25519-dalek"] -sec1 = ["dep:sec1", "der"] -pem = ["sec1?/pem", "pkcs8?/pem", "p256?/pem", "p384?/pem", "p521?/pem", "der"] - -pkcs1 = ["dep:pkcs1", "der"] -pkcs8 = [ - "dep:pkcs8", - "ed25519-dalek?/pkcs8", - "sec1?/pkcs8", - "p256?/pkcs8", - "p384?/pkcs8", - "p521?/pkcs8", - "der" -] +verify = ["dep:webpki"] -ecdsa = ["dep:ecdsa"] +ecdsa = ["dep:ecdsa", "verify", "signature", "rand"] ecdsa-p256 = ["p256", "p256/ecdsa", "ecdsa"] ecdsa-p384 = ["p384", "p384/ecdsa", "ecdsa"] ecdsa-p521 = ["p521", "p521/ecdsa", "ecdsa"] ecdsa-full = ["ecdsa-p256", "ecdsa-p384", "ecdsa-p521"] -eddsa = [] +eddsa = ["verify", "signature"] eddsa-ed25519 = ["ed25519", "eddsa"] eddsa-full = ["eddsa-ed25519"] -kx = [] +kx = ["rand"] kx-x25519 = ["dep:x25519-dalek", "kx"] kx-p256 = ["p256", "p256/ecdh", "kx"] kx-p384 = ["p384", "p384/ecdh", "kx"] kx-p521 = ["p521", "p521/ecdh", "kx"] kx-full = ["kx-x25519", "kx-p256", "kx-p384", "kx-p521"] -rsa = ["dep:rsa"] +rsa = ["dep:rsa", "rsa/sha2"] rsa-pkcs1 = ["rsa", "pkcs1"] rsa-pss = ["rsa"] rsa-full = ["rsa-pkcs1", "rsa-pss"] @@ -136,4 +122,27 @@ aes-gcm = ["dep:aes-gcm", "aead"] chacha20poly1305 = ["dep:chacha20poly1305", "aead"] aead-full = ["aes-gcm", "chacha20poly1305"] -der = [] +# TODO +hash = [] +hash-sha256 = ["hash"] +hash-sha384 = ["hash"] +hash-sha512 = ["hash"] +hash-full = ["hash-sha256", "hash-sha384", "hash-sha512"] + +# Formats +der = ["dep:der"] +sec1 = ["dep:sec1", "der"] +pem = ["sec1?/pem", "pkcs8?/pem", "p256?/pem", "p384?/pem", "p521?/pem", "der"] +pkcs1 = ["dep:pkcs1", "der"] +pkcs8 = [ + "dep:pkcs8", + "ed25519-dalek?/pkcs8", + "sec1?/pkcs8", + "p256?/pkcs8", + "p384?/pkcs8", + "p521?/pkcs8", + "der", +] + +signature = ["dep:signature"] +rand = ["dep:rand_core", "signature?/rand_core"] diff --git a/src/aead.rs b/src/aead.rs index c2d96ab..0c8513c 100644 --- a/src/aead.rs +++ b/src/aead.rs @@ -1,10 +1,15 @@ use aead::Buffer; use rustls::crypto::cipher::{BorrowedPayload, PrefixedPayload}; +#[cfg(feature = "chacha20poly1305")] pub const CHACHAPOLY1305_OVERHEAD: usize = 16; +#[cfg(feature = "chacha20poly1305")] pub struct ChaCha20Poly1305; +#[cfg(feature = "aes-gcm")] pub struct Aes128Gcm; + +#[cfg(feature = "aes-gcm")] pub struct Aes256Gcm; pub(crate) struct EncryptBufferAdapter<'a>(pub(crate) &'a mut PrefixedPayload); diff --git a/src/kx.rs b/src/kx.rs index b616eb3..1075669 100644 --- a/src/kx.rs +++ b/src/kx.rs @@ -3,9 +3,9 @@ use rustls::crypto::SupportedKxGroup; pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[ #[cfg(feature = "kx-x25519")] &x25519::X25519, - #[cfg(feature = "p256")] + #[cfg(feature = "kx-p256")] &nist::SecP256R1, - #[cfg(feature = "p384")] + #[cfg(feature = "kx-p384")] &nist::SecP384R1, ]; diff --git a/src/kx/nist.rs b/src/kx/nist.rs index 24bce77..a2c3ea4 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -1,10 +1,16 @@ -#[cfg(feature = "alloc")] +#[cfg(all(feature = "alloc", any(feature = "kx-p256", feature = "kx-p384")))] use alloc::boxed::Box; +#[cfg(any(feature = "kx-p256", feature = "kx-p384"))] use crypto::{SharedSecret, SupportedKxGroup}; + +#[cfg(any(feature = "kx-p256", feature = "kx-p384"))] use paste::paste; + +#[cfg(any(feature = "kx-p256", feature = "kx-p384"))] use rustls::crypto; +#[cfg(any(feature = "kx-p256", feature = "kx-p384"))] macro_rules! impl_kx { ($name:ident, $kx_name:ty, $secret:ty, $public_key:ty) => { paste! { diff --git a/src/lib.rs b/src/lib.rs index 9187f00..55d69a6 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -36,6 +36,7 @@ extern crate alloc; #[cfg(feature = "alloc")] use alloc::sync::Arc; +use pki_types::PrivateKeyDer; use rustls::crypto::{CryptoProvider, GetRandomFailed, KeyProvider, SecureRandom}; use rustls::sign::SigningKey; use rustls::SupportedCipherSuite; @@ -54,20 +55,35 @@ pub fn provider() -> CryptoProvider { } impl SecureRandom for Provider { - fn fill(&self, bytes: &mut [u8]) -> Result<(), GetRandomFailed> { - use rand_core::RngCore; - rand_core::OsRng - .try_fill_bytes(bytes) - .map_err(|_| GetRandomFailed) + fn fill(&self, #[allow(unused_variables)] bytes: &mut [u8]) -> Result<(), GetRandomFailed> { + #[cfg(feature = "rand")] + { + use rand_core::RngCore; + rand_core::OsRng + .try_fill_bytes(bytes) + .map_err(|_| GetRandomFailed) + } + + #[cfg(not(feature = "rand"))] + { + Err(GetRandomFailed) + } } } impl KeyProvider for Provider { fn load_private_key( &self, - key_der: pki_types::PrivateKeyDer<'static>, + #[allow(unused_variables)] key_der: PrivateKeyDer<'static>, ) -> Result, rustls::Error> { - sign::any_supported_type(&key_der) + #[cfg(feature = "signature")] + { + sign::any_supported_type(&key_der) + } + #[cfg(not(feature = "signature"))] + { + Err(rustls::Error::General("not key providers supported".into())) + } } } @@ -90,6 +106,7 @@ pub mod hmac; pub mod kx; pub mod misc; +#[cfg(feature = "signature")] pub mod sign; pub mod verify; diff --git a/src/sign.rs b/src/sign.rs index b08841b..3e0132b 100644 --- a/src/sign.rs +++ b/src/sign.rs @@ -2,47 +2,10 @@ use alloc::{sync::Arc, vec::Vec}; use core::marker::PhantomData; -#[cfg(all(feature = "ecdsa", feature = "der"))] -use self::ecdsa::nist::{EcdsaSigningKeyP256, EcdsaSigningKeyP384}; - -#[cfg(all(feature = "eddsa", feature = "ed25519"))] -use self::eddsa::ed25519::Ed25519SigningKey; - -#[cfg(feature = "rsa")] -use self::rsa::RsaSigningKey; - use pki_types::PrivateKeyDer; use rustls::sign::{Signer, SigningKey}; use rustls::{Error, SignatureScheme}; -use signature::{RandomizedSigner, SignatureEncoding}; - -#[derive(Debug)] -pub struct GenericRandomizedSigner -where - S: SignatureEncoding, - T: RandomizedSigner, -{ - _marker: PhantomData, - key: Arc, - scheme: SignatureScheme, -} - -impl Signer for GenericRandomizedSigner -where - S: SignatureEncoding + Send + Sync + core::fmt::Debug, - T: RandomizedSigner + Send + Sync + core::fmt::Debug, -{ - fn sign(&self, message: &[u8]) -> Result, Error> { - self.key - .try_sign_with_rng(&mut rand_core::OsRng, message) - .map_err(|_| rustls::Error::General("signing failed".into())) - .map(|sig: S| sig.to_vec()) - } - - fn scheme(&self) -> SignatureScheme { - self.scheme - } -} +use signature::SignatureEncoding; #[derive(Debug)] pub struct GenericSigner @@ -79,17 +42,15 @@ where /// Returns an error if the key couldn't be decoded. #[allow(unused_variables)] pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - #[cfg(feature = "rsa")] - if let Ok(key) = RsaSigningKey::try_from(der) { + #[cfg(all(feature = "der", feature = "rsa"))] + if let Ok(key) = rsa::RsaSigningKey::try_from(der) { return Ok(Arc::new(key) as _); } - #[cfg(feature = "ecdsa")] if let Ok(key) = any_ecdsa_type(der) { return Ok(key); } - #[cfg(feature = "eddsa")] if let Ok(key) = any_eddsa_type(der) { return Ok(key); } @@ -104,12 +65,12 @@ pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result /// Returns an error if the key couldn't be decoded. #[allow(unused_variables)] pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - #[cfg(all(feature = "der", feature = "p256"))] - if let Ok(key) = EcdsaSigningKeyP256::try_from(der) { + #[cfg(all(feature = "der", feature = "ecdsa-p256"))] + if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP256::try_from(der) { return Ok(Arc::new(key) as _); } - #[cfg(all(feature = "der", feature = "p384"))] - if let Ok(key) = EcdsaSigningKeyP384::try_from(der) { + #[cfg(all(feature = "der", feature = "ecdsa-p384"))] + if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP384::try_from(der) { return Ok(Arc::new(key) as _); } @@ -124,8 +85,8 @@ pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, ru #[allow(unused_variables)] pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { // TODO: Add support for Ed448 - #[cfg(feature = "ed25519")] - if let Ok(key) = Ed25519SigningKey::try_from(der) { + #[cfg(all(feature = "der", feature = "eddsa-ed25519"))] + if let Ok(key) = eddsa::ed25519::Ed25519SigningKey::try_from(der) { return Ok(Arc::new(key) as _); } @@ -138,3 +99,6 @@ pub mod ecdsa; pub mod eddsa; #[cfg(feature = "rsa")] pub mod rsa; + +#[cfg(feature = "rand")] +pub mod rand; diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs index 957df3f..ec39cf6 100644 --- a/src/sign/ecdsa/nist.rs +++ b/src/sign/ecdsa/nist.rs @@ -1,13 +1,15 @@ -use crate::sign::GenericRandomizedSigner; #[cfg(feature = "alloc")] use alloc::{boxed::Box, format, sync::Arc}; + +use crate::sign::rand::GenericRandomizedSigner; use core::marker::PhantomData; use paste::paste; -#[cfg(feature = "der")] -use pki_types::PrivateKeyDer; use rustls::sign::SigningKey; use rustls::{SignatureAlgorithm, SignatureScheme}; +#[cfg(feature = "der")] +use pki_types::PrivateKeyDer; + macro_rules! impl_ecdsa { ($name: ident, $scheme: expr, $signing_key: ty, $signature: ty) => { paste! { diff --git a/src/sign/eddsa/ed25519.rs b/src/sign/eddsa/ed25519.rs index 43a1a28..1651ae3 100644 --- a/src/sign/eddsa/ed25519.rs +++ b/src/sign/eddsa/ed25519.rs @@ -1,10 +1,12 @@ -use crate::sign::GenericSigner; #[cfg(feature = "alloc")] use alloc::{boxed::Box, format, string::ToString, sync::Arc}; + +use crate::sign::GenericSigner; use core::marker::PhantomData; use ed25519_dalek::SigningKey; use pki_types::PrivateKeyDer; use rustls::{sign::Signer, SignatureAlgorithm, SignatureScheme}; + #[derive(Debug)] pub struct Ed25519SigningKey(Arc); diff --git a/src/sign/rand.rs b/src/sign/rand.rs new file mode 100644 index 0000000..39ab04e --- /dev/null +++ b/src/sign/rand.rs @@ -0,0 +1,35 @@ +#[cfg(feature = "alloc")] +use alloc::{sync::Arc, vec::Vec}; +use core::marker::PhantomData; + +use rustls::sign::Signer; +use rustls::{Error, SignatureScheme}; +use signature::{RandomizedSigner, SignatureEncoding}; + +#[derive(Debug)] +pub struct GenericRandomizedSigner +where + S: SignatureEncoding, + T: RandomizedSigner, +{ + pub(crate) _marker: PhantomData, + pub(crate) key: Arc, + pub(crate) scheme: SignatureScheme, +} + +impl Signer for GenericRandomizedSigner +where + S: SignatureEncoding + Send + Sync + core::fmt::Debug, + T: RandomizedSigner + Send + Sync + core::fmt::Debug, +{ + fn sign(&self, message: &[u8]) -> Result, Error> { + self.key + .try_sign_with_rng(&mut rand_core::OsRng, message) + .map_err(|_| rustls::Error::General("signing failed".into())) + .map(|sig: S| sig.to_vec()) + } + + fn scheme(&self) -> SignatureScheme { + self.scheme + } +} diff --git a/src/sign/rsa.rs b/src/sign/rsa.rs index 336c67d..2877ab2 100644 --- a/src/sign/rsa.rs +++ b/src/sign/rsa.rs @@ -60,7 +60,7 @@ impl SigningKey for RsaSigningKey { .and_then(|&scheme| { macro_rules! signer { ($key:ty) => {{ - Some(Box::new(super::GenericRandomizedSigner { + Some(Box::new(super::rand::GenericRandomizedSigner { _marker: Default::default(), key: Arc::new(<$key>::new(self.0.clone())), scheme, diff --git a/src/tls12.rs b/src/tls12.rs index 809f0e5..3864c43 100644 --- a/src/tls12.rs +++ b/src/tls12.rs @@ -1,2 +1,3 @@ +#[cfg(feature = "aead")] pub mod aead; pub mod suites; diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs index 59b8ad9..0b0c818 100644 --- a/src/tls12/aead/gcm.rs +++ b/src/tls12/aead/gcm.rs @@ -2,7 +2,7 @@ use alloc::boxed::Box; use crate::aead::{Aes128Gcm, Aes256Gcm}; -use aead::{AeadCore, AeadInPlace}; +use ::aead::{AeadCore, AeadInPlace}; use crypto_common::typenum::Unsigned; use crypto_common::{KeyInit, KeySizeUser}; use paste::paste; diff --git a/src/tls13.rs b/src/tls13.rs index 809f0e5..3864c43 100644 --- a/src/tls13.rs +++ b/src/tls13.rs @@ -1,2 +1,3 @@ +#[cfg(feature = "aead")] pub mod aead; pub mod suites; diff --git a/src/verify.rs b/src/verify.rs index 6721480..668e879 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -7,6 +7,7 @@ use rustls::crypto::WebPkiSupportedAlgorithms; use rustls::SignatureScheme; pub(crate) enum Error { + #[cfg(feature = "signature")] Signature, TryFromSlice, #[cfg(feature = "der")] @@ -15,6 +16,7 @@ pub(crate) enum Error { Pkcs1, } +#[cfg(feature = "signature")] impl From for Error { fn from(_: signature::Error) -> Self { Self::Signature @@ -47,13 +49,13 @@ pub const ALL: &[&'static dyn SignatureVerificationAlgorithm] = const_concat_sli #[cfg(feature = "ecdsa")] { &[ - #[cfg(feature = "p256")] + #[cfg(feature = "ecdsa-p256")] ecdsa::nist::ECDSA_P256_SHA256, - #[cfg(feature = "p256")] + #[cfg(feature = "ecdsa-p256")] ecdsa::nist::ECDSA_P256_SHA384, - #[cfg(feature = "p384")] + #[cfg(feature = "ecdsa-p384")] ecdsa::nist::ECDSA_P384_SHA256, - #[cfg(feature = "p384")] + #[cfg(feature = "ecdsa-p384")] ecdsa::nist::ECDSA_P384_SHA384, ] } @@ -107,7 +109,7 @@ pub const MAPPING: &[( #[cfg(feature = "ecdsa")] { &[ - #[cfg(feature = "p384")] + #[cfg(feature = "ecdsa-p384")] ( SignatureScheme::ECDSA_NISTP384_SHA384, &[ @@ -116,12 +118,12 @@ pub const MAPPING: &[( ecdsa::nist::ECDSA_P256_SHA384, ], ), + #[cfg(feature = "ecdsa-p256")] ( - #[cfg(feature = "p256")] SignatureScheme::ECDSA_NISTP256_SHA256, &[ ecdsa::nist::ECDSA_P256_SHA256, - #[cfg(feature = "p384")] + #[cfg(feature = "ecdsa-p384")] ecdsa::nist::ECDSA_P384_SHA256, ], ), @@ -170,7 +172,7 @@ pub const ALGORITHMS: WebPkiSupportedAlgorithms = WebPkiSupportedAlgorithms { #[cfg(feature = "eddsa")] { &[ - #[cfg(feature = "ed25519")] + #[cfg(feature = "eddsa-ed25519")] eddsa::ed25519::ED25519, ] } @@ -190,7 +192,7 @@ pub const ALGORITHMS: WebPkiSupportedAlgorithms = WebPkiSupportedAlgorithms { #[cfg(feature = "eddsa")] { &[ - #[cfg(feature = "ed25519")] + #[cfg(feature = "eddsa-ed25519")] (SignatureScheme::ED25519, &[eddsa::ed25519::ED25519]), ] } From d5ae16b9e79148f4e2d6752c9373fd807a976844 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 7 Dec 2024 14:50:56 +0800 Subject: [PATCH 010/101] rsa: make pkcs1 independent --- Cargo.toml | 4 ++-- src/verify/rsa.rs | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Cargo.toml b/Cargo.toml index 0f98cfe..c837abd 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -112,8 +112,8 @@ kx-p384 = ["p384", "p384/ecdh", "kx"] kx-p521 = ["p521", "p521/ecdh", "kx"] kx-full = ["kx-x25519", "kx-p256", "kx-p384", "kx-p521"] -rsa = ["dep:rsa", "rsa/sha2"] -rsa-pkcs1 = ["rsa", "pkcs1"] +rsa = ["dep:rsa", "rsa/sha2", "verify", "signature", "pkcs1"] +rsa-pkcs1 = ["rsa"] rsa-pss = ["rsa"] rsa-full = ["rsa-pkcs1", "rsa-pss"] diff --git a/src/verify/rsa.rs b/src/verify/rsa.rs index 6cb265a..e125d82 100644 --- a/src/verify/rsa.rs +++ b/src/verify/rsa.rs @@ -24,7 +24,7 @@ macro_rules! impl_generic_rsa_verifer { signature: &[u8], ) -> Result<(), crate::verify::Error> { use rsa::RsaPublicKey; - use rsa::pkcs1::DecodeRsaPublicKey; + use pkcs1::DecodeRsaPublicKey; let public_key = RsaPublicKey::from_pkcs1_der(public_key)?; let signature = <$signature>::try_from(signature)?; From 65d74f96e41a5252210dc9cd84f731226deab3e7 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 7 Dec 2024 14:51:39 +0800 Subject: [PATCH 011/101] ensure a fallback slice when tls 1.2 is disabled --- src/lib.rs | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/lib.rs b/src/lib.rs index 55d69a6..7020455 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -94,8 +94,13 @@ pub const ALL_CIPHER_SUITES: &[SupportedCipherSuite] = misc::const_concat_slices { tls12::suites::TLS12_SUITES } + + #[cfg(not(feature = "tls12"))] + { + &[] + } }, - tls13::suites::TLS13_SUITES, + tls13::suites::TLS13_SUITES ); #[cfg(feature = "aead")] From 680cbcd0addd596fa8db877d3c33177136826eb8 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 7 Dec 2024 14:51:58 +0800 Subject: [PATCH 012/101] fixup! make sure more features are correctly separated --- src/sign/ecdsa/nist.rs | 4 ++-- src/verify/ecdsa/nist.rs | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs index ec39cf6..664cc2d 100644 --- a/src/sign/ecdsa/nist.rs +++ b/src/sign/ecdsa/nist.rs @@ -68,8 +68,8 @@ macro_rules! impl_ecdsa { }; } -#[cfg(feature = "p256")] +#[cfg(feature = "ecdsa-p256")] impl_ecdsa! {P256, SignatureScheme::ECDSA_NISTP256_SHA256, ::p256::ecdsa::SigningKey, ::p256::ecdsa::DerSignature} -#[cfg(feature = "p384")] +#[cfg(feature = "ecdsa-p384")] impl_ecdsa! {P384, SignatureScheme::ECDSA_NISTP384_SHA384, ::p384::ecdsa::SigningKey, ::p384::ecdsa::DerSignature} diff --git a/src/verify/ecdsa/nist.rs b/src/verify/ecdsa/nist.rs index fa9c2fe..59343c2 100644 --- a/src/verify/ecdsa/nist.rs +++ b/src/verify/ecdsa/nist.rs @@ -54,11 +54,11 @@ macro_rules! impl_generic_ecdsa_verifer { }; } -#[cfg(feature = "p256")] +#[cfg(feature = "ecdsa-p256")] impl_generic_ecdsa_verifer! {ECDSA_P256_SHA256, alg_id::ECDSA_P256, alg_id::ECDSA_SHA256, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha256} -#[cfg(feature = "p256")] +#[cfg(feature = "ecdsa-p256")] impl_generic_ecdsa_verifer! {ECDSA_P256_SHA384, alg_id::ECDSA_P256, alg_id::ECDSA_SHA384, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha384} -#[cfg(feature = "p384")] +#[cfg(feature = "ecdsa-p384")] impl_generic_ecdsa_verifer! {ECDSA_P384_SHA256, alg_id::ECDSA_P384, alg_id::ECDSA_SHA256, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha256} -#[cfg(feature = "p384")] +#[cfg(feature = "ecdsa-p384")] impl_generic_ecdsa_verifer! {ECDSA_P384_SHA384, alg_id::ECDSA_P384, alg_id::ECDSA_SHA384, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha384} From d31abc4c85f709afe3a606fb8397d675d40ffb7e Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 7 Dec 2024 14:58:41 +0800 Subject: [PATCH 013/101] upgrade dependencies --- Cargo.lock | 52 ++++++++++++++++++++++++++-------------------------- Cargo.toml | 6 +++--- 2 files changed, 29 insertions(+), 29 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 41dd6ba..8da5bcf 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -72,9 +72,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b" [[package]] name = "cc" -version = "1.1.22" +version = "1.2.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9540e661f81799159abee814118cc139a2004b3a3aa3ea37724a1b66530b90e0" +checksum = "27f657647bcff5394bf56c7317665bbf790a137a50eaaa5c6bfbb9e27a518f2d" dependencies = [ "shlex", ] @@ -128,9 +128,9 @@ checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8" [[package]] name = "cpufeatures" -version = "0.2.14" +version = "0.2.16" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "608697df725056feaccfa42cffdaeeec3fccc4ffc38358ecd19b243e716a78e0" +checksum = "16b80225097f2e5ae4e7179dd2266824648f3e2f49d9134d584b76389d31c4c3" dependencies = [ "libc", ] @@ -372,15 +372,15 @@ dependencies = [ [[package]] name = "libc" -version = "0.2.159" +version = "0.2.167" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "561d97a539a36e26a9a5fad1ea11a3039a67714694aaa379433e580854bc3dc5" +checksum = "09d6582e104315a817dff97f75133544b2e094ee22447d2acf4a74e189ba06fc" [[package]] name = "libm" -version = "0.2.8" +version = "0.2.11" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058" +checksum = "8355be11b20d696c8f18f6cc018c4e372165b1fa8126cef092399c9951984ffa" [[package]] name = "log" @@ -437,9 +437,9 @@ dependencies = [ [[package]] name = "once_cell" -version = "1.19.0" +version = "1.20.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92" +checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775" [[package]] name = "opaque-debug" @@ -574,9 +574,9 @@ dependencies = [ [[package]] name = "proc-macro2" -version = "1.0.86" +version = "1.0.92" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77" +checksum = "37d3544b3f2748c54e147655edb5025752e2303145b5aefb3c3ea2c78b973bb0" dependencies = [ "unicode-ident", ] @@ -646,9 +646,9 @@ dependencies = [ [[package]] name = "rsa" -version = "0.9.6" +version = "0.9.7" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5d0e5124fcb30e76a7e79bfee683a2746db83784b86289f6251b54b7950a0dfc" +checksum = "47c75d7c5c6b673e58bf54d8544a9f432e3a925b0e80f7cd3602ab5c50c55519" dependencies = [ "const-oid", "digest", @@ -676,9 +676,9 @@ dependencies = [ [[package]] name = "rustls" -version = "0.23.13" +version = "0.23.19" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f2dabaac7466917e566adb06783a81ca48944c6898a1b08b9374106dd671f4c8" +checksum = "934b404430bb06b3fae2cba809eb45a1ab1aecd64491213d7c3301b88393f8d1" dependencies = [ "log", "once_cell", @@ -690,9 +690,9 @@ dependencies = [ [[package]] name = "rustls-pki-types" -version = "1.8.0" +version = "1.10.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fc0a2ce646f8655401bb81e7927b812614bd5d91dbc968696be50603510fcaf0" +checksum = "16f1201b3c9a7ee8039bcadc17b7e605e2945b27eee7631788c1bd2b0643674b" [[package]] name = "rustls-rustcrypto" @@ -758,18 +758,18 @@ checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b" [[package]] name = "serde" -version = "1.0.210" +version = "1.0.215" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c8e3592472072e6e22e0a54d5904d9febf8508f65fb8552499a1abc7d1078c3a" +checksum = "6513c1ad0b11a9376da888e3e0baa0077f1aed55c17f50e7b2397136129fb88f" dependencies = [ "serde_derive", ] [[package]] name = "serde_derive" -version = "1.0.210" +version = "1.0.215" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "243902eda00fad750862fc144cea25caca5e20d615af0a81bee94ca738f1df1f" +checksum = "ad1e866f866923f252f05c889987993144fb74e722403468a4ebd70c3cd756c0" dependencies = [ "proc-macro2", "quote", @@ -833,9 +833,9 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292" [[package]] name = "syn" -version = "2.0.77" +version = "2.0.90" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9f35bcdf61fd8e7be6caf75f429fdca8beb3ed76584befb503b1569faee373ed" +checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31" dependencies = [ "proc-macro2", "quote", @@ -850,9 +850,9 @@ checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825" [[package]] name = "unicode-ident" -version = "1.0.13" +version = "1.0.14" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe" +checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83" [[package]] name = "universal-hash" diff --git a/Cargo.toml b/Cargo.toml index c837abd..52658fc 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -36,7 +36,7 @@ pkcs1 = { version = "0.7.5", default-features = false, optional = true } pkcs8 = { version = "0.10.2", default-features = false, features = [ "pkcs5", ], optional = true } -rsa = { version = "0.9.6", default-features = false, features = [ +rsa = { version = "0.9.7", default-features = false, features = [ "sha2", ], optional = true } sec1 = { version = "0.7.3", default-features = false, optional = true } @@ -45,11 +45,11 @@ signature = { version = "2.2.0", default-features = false, optional = true } x25519-dalek = { version = "2", default-features = false, optional = true } paste = { version = "1.0.15", default-features = false } -pki-types = { package = "rustls-pki-types", version = "1.8.0", default-features = false } +pki-types = { package = "rustls-pki-types", version = "1.10.0", default-features = false } rand_core = { version = "0.6.4", default-features = false, features = [ "getrandom", ], optional = true } -rustls = { version = "0.23.13", default-features = false } +rustls = { version = "0.23.19", default-features = false } webpki = { package = "rustls-webpki", version = "0.102.8", default-features = false, optional = true } From bfa3dfb9c807619c104b4931aa7f4386dff18251 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 7 Dec 2024 15:16:58 +0800 Subject: [PATCH 014/101] require pkcs8 for pkcs1 decode in rsa --- src/sign/rsa.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/sign/rsa.rs b/src/sign/rsa.rs index 2877ab2..34c6199 100644 --- a/src/sign/rsa.rs +++ b/src/sign/rsa.rs @@ -38,7 +38,7 @@ impl TryFrom<&PrivateKeyDer<'_>> for RsaSigningKey { RsaPrivateKey::from_pkcs8_der(der.secret_pkcs8_der()) .map_err(|e| format!("failed to decrypt private key: {e}")) } - #[cfg(feature = "pkcs1")] + #[cfg(all(feature = "pkcs8", feature = "pkcs1"))] PrivateKeyDer::Pkcs1(der) => { use pkcs1::DecodeRsaPrivateKey; RsaPrivateKey::from_pkcs1_der(der.secret_pkcs1_der()) From c8911d41886a07be7ddac4f142147deddc7bf43b Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sat, 7 Dec 2024 18:08:13 +0800 Subject: [PATCH 015/101] enable all suites when testing --- .github/workflows/rustls-rustcrypto.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index 37e374a..f0056aa 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -63,7 +63,7 @@ jobs: with: toolchain: ${{ matrix.rust }} targets: ${{ matrix.target }} - - run: cargo build --no-default-features --features tls12,alloc --release --target ${{ matrix.target }} + - run: cargo build --no-default-features --features tls12,full,alloc --release --target ${{ matrix.target }} test: strategy: @@ -80,7 +80,7 @@ jobs: toolchain: ${{ matrix.toolchain }} - run: cargo test --features tls12 - name: Test no_std with alloc - run: cargo test --no-default-features --features tls12,alloc + run: cargo test --no-default-features --features tls12,full,alloc cross: strategy: From 1a030615494f7ba4d40f0f65e87472f2e5116b31 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 03:52:35 +0800 Subject: [PATCH 016/101] add experimental CCM support --- Cargo.lock | 134 +++++++++++++++++++++++++++++++++++++- Cargo.toml | 12 ++-- README.md | 6 ++ src/aead.rs | 15 +++++ src/aead/aes.rs | 36 ++++++++++ src/tls12/aead.rs | 3 + src/tls12/aead/ccm.rs | 132 +++++++++++++++++++++++++++++++++++++ src/tls12/aead/gcm.rs | 4 +- src/tls12/suites/ecdsa.rs | 67 +++++++++++++++++++ src/tls13/aead.rs | 3 + src/tls13/aead/ccm.rs | 91 ++++++++++++++++++++++++++ src/tls13/aead/gcm.rs | 4 +- src/tls13/suites.rs | 6 +- src/tls13/suites/aes.rs | 60 ++++++++++++++++- 14 files changed, 558 insertions(+), 15 deletions(-) create mode 100644 src/aead/aes.rs create mode 100644 src/tls12/aead/ccm.rs create mode 100644 src/tls13/aead/ccm.rs diff --git a/Cargo.lock b/Cargo.lock index 8da5bcf..6af9c36 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -70,6 +70,12 @@ version = "1.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b" +[[package]] +name = "bytes" +version = "0.5.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38" + [[package]] name = "cc" version = "1.2.3" @@ -79,6 +85,18 @@ dependencies = [ "shlex", ] +[[package]] +name = "ccm" +version = "0.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9ae3c82e4355234767756212c570e29833699ab63e6ffd161887314cc5b43847" +dependencies = [ + "aead", + "cipher", + "ctr", + "subtle", +] + [[package]] name = "cfg-if" version = "1.0.0" @@ -200,10 +218,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f55bf8e7b65898637379c1b74eb1551107c8294ed26d855ceb9fd1a09cfc9bc0" dependencies = [ "const-oid", + "der_derive", + "flagset", "pem-rfc7468", "zeroize", ] +[[package]] +name = "der_derive" +version = "0.7.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8034092389675178f570469e6c3b0465d3d30b4505c294a6550db47f3c17ad18" +dependencies = [ + "proc-macro2", + "quote", + "syn", +] + [[package]] name = "digest" version = "0.10.7" @@ -254,6 +285,12 @@ dependencies = [ "zeroize", ] +[[package]] +name = "either" +version = "1.13.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0" + [[package]] name = "elliptic-curve" version = "0.13.8" @@ -291,6 +328,21 @@ version = "0.2.9" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d" +[[package]] +name = "flagset" +version = "0.4.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b3ea1ec5f8307826a5b71094dd91fc04d4ae75d5709b20ad351c7fb4815c86ec" + +[[package]] +name = "flume" +version = "0.7.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "835349a364636c2aaafda82d5514c32ac7463898207ae5f97d978a82ad26b517" +dependencies = [ + "spin 0.5.2", +] + [[package]] name = "generic-array" version = "0.14.7" @@ -361,13 +413,22 @@ dependencies = [ "generic-array", ] +[[package]] +name = "itertools" +version = "0.13.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186" +dependencies = [ + "either", +] + [[package]] name = "lazy_static" version = "1.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe" dependencies = [ - "spin", + "spin 0.9.8", ] [[package]] @@ -388,6 +449,17 @@ version = "0.4.22" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24" +[[package]] +name = "memory-socket" +version = "0.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d72eacb9607d926455717eb940ce0f994bbc3355867603405b50c109f43e7b81" +dependencies = [ + "bytes", + "flume", + "once_cell", +] + [[package]] name = "num-bigint-dig" version = "0.8.4" @@ -639,7 +711,7 @@ dependencies = [ "cfg-if", "getrandom", "libc", - "spin", + "spin 0.9.8", "untrusted", "windows-sys", ] @@ -699,7 +771,9 @@ name = "rustls-rustcrypto" version = "0.0.2-alpha" dependencies = [ "aead", + "aes", "aes-gcm", + "ccm", "chacha20poly1305", "crypto-common", "der", @@ -708,6 +782,8 @@ dependencies = [ "ed25519-dalek", "getrandom", "hmac", + "itertools", + "memory-socket", "p256", "p384", "p521", @@ -720,9 +796,11 @@ dependencies = [ "rustls-pki-types", "rustls-webpki", "sec1", + "sha1", "sha2", "signature", "x25519-dalek", + "x509-cert", ] [[package]] @@ -776,6 +854,17 @@ dependencies = [ "syn", ] +[[package]] +name = "sha1" +version = "0.10.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba" +dependencies = [ + "cfg-if", + "cpufeatures", + "digest", +] + [[package]] name = "sha2" version = "0.10.8" @@ -809,6 +898,12 @@ version = "1.13.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67" +[[package]] +name = "spin" +version = "0.5.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d" + [[package]] name = "spin" version = "0.9.8" @@ -842,6 +937,27 @@ dependencies = [ "unicode-ident", ] +[[package]] +name = "tls_codec" +version = "0.4.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b5e78c9c330f8c85b2bae7c8368f2739157db9991235123aa1b15ef9502bfb6a" +dependencies = [ + "tls_codec_derive", + "zeroize", +] + +[[package]] +name = "tls_codec_derive" +version = "0.4.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8d9ef545650e79f30233c0003bcc2504d7efac6dad25fca40744de773fe2049c" +dependencies = [ + "proc-macro2", + "quote", + "syn", +] + [[package]] name = "typenum" version = "1.17.0" @@ -966,6 +1082,20 @@ dependencies = [ "zeroize", ] +[[package]] +name = "x509-cert" +version = "0.2.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1301e935010a701ae5f8655edc0ad17c44bad3ac5ce8c39185f75453b720ae94" +dependencies = [ + "const-oid", + "der", + "sha1", + "signature", + "spki", + "tls_codec", +] + [[package]] name = "zerocopy" version = "0.7.35" diff --git a/Cargo.toml b/Cargo.toml index 52658fc..8ce02a3 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -18,10 +18,12 @@ resolver = "1" # Hack to enable the `custom` feature of `getrandom` # Ensure all dependencies + feats are mapped to crate features for correct usage # default features often have std breaking no_std and potentially other unwanted [dependencies] +aes = { version = "0.8.4", default-features = false, optional = true } aead = { version = "0.5.2", default-features = false, optional = true } aes-gcm = { version = "0.10.3", default-features = false, features = [ "aes", ], optional = true } +ccm = { version = "0.5.0", optional = true, default-features = false } chacha20poly1305 = { version = "0.10.1", default-features = false, optional = true } crypto-common = { version = "0.1.6", default-features = false } der = { version = "0.7.9", default-features = false, optional = true } @@ -84,7 +86,7 @@ std = [ "ed25519-dalek?/std", "pkcs1?/std", ] -alloc = ["webpki?/alloc", "ecdsa?/alloc", "signature?/alloc"] +alloc = ["webpki?/alloc", "ecdsa?/alloc", "signature?/alloc", "ccm?/alloc"] zeroize = ["ed25519-dalek?/zeroize", "x25519-dalek?/zeroize"] nist = [] @@ -95,7 +97,7 @@ ed25519 = ["dep:ed25519-dalek"] verify = ["dep:webpki"] -ecdsa = ["dep:ecdsa", "verify", "signature", "rand"] +ecdsa = ["dep:ecdsa", "verify", "signature", "rand", "der"] ecdsa-p256 = ["p256", "p256/ecdsa", "ecdsa"] ecdsa-p384 = ["p384", "p384/ecdsa", "ecdsa"] ecdsa-p521 = ["p521", "p521/ecdsa", "ecdsa"] @@ -118,9 +120,10 @@ rsa-pss = ["rsa"] rsa-full = ["rsa-pkcs1", "rsa-pss"] aead = ["dep:aead"] -aes-gcm = ["dep:aes-gcm", "aead"] +aes-gcm = ["aes", "dep:aes-gcm", "aead"] +aes-ccm = ["aes", "dep:ccm", "aead"] chacha20poly1305 = ["dep:chacha20poly1305", "aead"] -aead-full = ["aes-gcm", "chacha20poly1305"] +aead-full = ["aes-gcm", "aes-ccm", "chacha20poly1305"] # TODO hash = [] @@ -146,3 +149,4 @@ pkcs8 = [ signature = ["dep:signature"] rand = ["dep:rand_core", "signature?/rand_core"] +aes = ["dep:aes"] \ No newline at end of file diff --git a/README.md b/README.md index 39739a7..ec27143 100644 --- a/README.md +++ b/README.md @@ -17,12 +17,18 @@ Note that RustCrypto performance is generally inferior than ring, but in exchang ## Supported Cipher Suites +- TLS_ECDHE_ECDSA_WITH_AES_128_CCM +- TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 +- TLS_ECDHE_ECDSA_WITH_AES_256_CCM +- TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 +- TLS13_AES_128_CCM_SHA256 +- TLS13_AES_128_CCM_8_SHA256 - TLS13_AES_128_GCM_SHA256 - TLS13_AES_256_GCM_SHA384 - TLS13_CHACHA20_POLY1305_SHA256 diff --git a/src/aead.rs b/src/aead.rs index 0c8513c..ea6ed8f 100644 --- a/src/aead.rs +++ b/src/aead.rs @@ -12,6 +12,18 @@ pub struct Aes128Gcm; #[cfg(feature = "aes-gcm")] pub struct Aes256Gcm; +#[cfg(feature = "aes-ccm")] +pub struct Aes128Ccm; + +#[cfg(feature = "aes-ccm")] +pub struct Aes256Ccm; + +#[cfg(feature = "aes-ccm")] +pub struct Aes128Ccm8; + +#[cfg(feature = "aes-ccm")] +pub struct Aes256Ccm8; + pub(crate) struct EncryptBufferAdapter<'a>(pub(crate) &'a mut PrefixedPayload); impl AsRef<[u8]> for EncryptBufferAdapter<'_> { @@ -60,3 +72,6 @@ impl Buffer for DecryptBufferAdapter<'_, '_> { self.0.truncate(len) } } + +#[cfg(feature = "aes")] +pub mod aes; diff --git a/src/aead/aes.rs b/src/aead/aes.rs new file mode 100644 index 0000000..482d6ea --- /dev/null +++ b/src/aead/aes.rs @@ -0,0 +1,36 @@ +#[cfg(feature = "aes-ccm")] +use aes::{Aes128, Aes256}; +#[cfg(feature = "aes-ccm")] +use ccm::{ + consts::{U12, U16, U8}, + Ccm, +}; + +// The AEAD_AES_128_CCM authenticated encryption algorithm works as +// specified in [CCM], using AES-128 as the block cipher, by providing +// the key, nonce, associated data, and plaintext to that mode of +// operation. The formatting and counter generation function are as +// specified in Appendix A of that reference, and the values of the +// parameters identified in that appendix are as follows: +// the nonce length n is 12, +// the tag length t is 16, and +// the value of q is 3. +#[cfg(feature = "aes-ccm")] +pub type Aes128Ccm = Ccm; +#[cfg(feature = "aes-ccm")] +pub type Aes256Ccm = Ccm; + +// The AEAD_AES_128_CCM_8 authenticated encryption algorithm is +// identical to the AEAD_AES_128_CCM algorithm (see Section 5.3 of +// [RFC5116]), except that it uses 8 octets for authentication, instead +// of the full 16 octets used by AEAD_AES_128_CCM. +#[cfg(feature = "aes-ccm")] +pub type Aes128Ccm8 = Ccm; +#[cfg(feature = "aes-ccm")] +pub type Aes256Ccm8 = Ccm; + +#[cfg(feature = "aes-gcm")] +pub type Aes128Gcm = aes_gcm::Aes128Gcm; + +#[cfg(feature = "aes-gcm")] +pub type Aes256Gcm = aes_gcm::Aes256Gcm; diff --git a/src/tls12/aead.rs b/src/tls12/aead.rs index eca37fa..d9985ee 100644 --- a/src/tls12/aead.rs +++ b/src/tls12/aead.rs @@ -3,3 +3,6 @@ pub mod chacha20; #[cfg(feature = "aes-gcm")] pub mod gcm; + +#[cfg(feature = "aes-ccm")] +pub mod ccm; diff --git a/src/tls12/aead/ccm.rs b/src/tls12/aead/ccm.rs new file mode 100644 index 0000000..3964336 --- /dev/null +++ b/src/tls12/aead/ccm.rs @@ -0,0 +1,132 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use crate::aead::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; +use ::aead::{AeadCore, AeadInPlace}; +use crypto_common::typenum::Unsigned; +use crypto_common::{KeyInit, KeySizeUser}; +use paste::paste; +use rustls::crypto::cipher::{ + self, make_tls12_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, KeyBlockShape, + MessageDecrypter, MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, + PrefixedPayload, Tls12AeadAlgorithm, +}; +use rustls::ConnectionTrafficSecrets; + +const EXPLICIT_NONCE_LEN: usize = 8; + +macro_rules! impl_ccm { +($name: ident, $aead: ty, $nonce_pos: expr, $overhead: expr) => { + paste! { + impl Tls12AeadAlgorithm for $name { + fn encrypter(&self, key: AeadKey, write_iv: &[u8], explicit: &[u8]) -> Box { + Box::new([]( + $aead::new_from_slice(key.as_ref()).unwrap(), + { + let mut iv: [u8; 12] = [0; 12]; + iv[..4].copy_from_slice(write_iv); + iv[4..].copy_from_slice(explicit); + iv + }, + )) + } + + fn decrypter(&self, dec_key: AeadKey, dec_iv: &[u8]) -> Box { + Box::new([]( + $aead::new_from_slice(dec_key.as_ref()).unwrap(), + dec_iv.try_into().unwrap(), + )) + } + + fn key_block_shape(&self) -> KeyBlockShape { + KeyBlockShape { + enc_key_len: $aead::key_size(), + fixed_iv_len: 4, + explicit_nonce_len: 8, + } + } + + fn extract_keys( + &self, + _: AeadKey, + _: &[u8], + _explicit: &[u8], + ) -> Result { + Err(cipher::UnsupportedOperationError) + } + } + + pub struct []($aead, [u8; 12]); + + impl MessageEncrypter for [] { + fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { + let total_len = self.encrypted_payload_len(m.payload.len()); + let mut payload = PrefixedPayload::with_capacity(total_len); + + let nonce = cipher::Nonce::new(&self.1.into(), seq).0; + let aad = make_tls12_aad(seq, m.typ, m.version, m.payload.len()); + payload.extend_from_slice(&nonce.as_ref()[4..]); // explicit + payload.extend_from_chunks(&m.payload); + + self.0 + .encrypt_in_place_detached(&nonce.into(), &aad, &mut payload.as_mut()[$nonce_pos..]) + .map(|tag| payload.extend(tag.as_ref() as &[u8])) + .map_err(|_| rustls::Error::EncryptError) + .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) + } + fn encrypted_payload_len(&self, payload_len: usize) -> usize { + payload_len + $nonce_pos + <$aead as AeadCore>::TagSize::USIZE + } + } + + pub struct []($aead, [u8; 4]); + + impl MessageDecrypter for [] { + fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { + type TagSize = <$aead as AeadCore>::TagSize; + + let payload = &m.payload; + + if payload.len() < $overhead { + return Err(rustls::Error::DecryptError); + } + + let nonce: aead::Nonce<$aead> = { + let mut nonce = [0u8; 12]; + nonce[..4].copy_from_slice(&self.1); // dec_iv + nonce[4..].copy_from_slice(&payload[..$nonce_pos]); + nonce.into() + }; + + let aad = make_tls12_aad(seq, m.typ, m.version, payload.len() - $overhead); + + let payload = &mut m.payload; + let tag_pos = { + let payload = &mut payload[$nonce_pos..]; + let tag_pos = payload.len() - TagSize::to_usize(); + let (msg, tag) = payload.split_at_mut(tag_pos); + + let tag = ccm::Tag::::from_slice(tag); + self.0 + .decrypt_in_place_detached(&nonce, &aad, msg, tag) + .map_err(|_| rustls::Error::DecryptError)?; + tag_pos + }; + + // We defer the truncation to here, because we may inadvertently shifted the + // original data if the decryption failed. Another way to avoid this is + // to clone the payload slice starting after the explicit nonce, + // but this will cause an additional cloning and copying + payload.rotate_left($nonce_pos); + payload.truncate(tag_pos); + Ok(m.into_plain_message()) + } + } + } +}; +} + +impl_ccm! {Aes128Ccm, crate::aead::aes::Aes128Ccm, EXPLICIT_NONCE_LEN, EXPLICIT_NONCE_LEN + 16} +impl_ccm! {Aes256Ccm, crate::aead::aes::Aes256Ccm, EXPLICIT_NONCE_LEN, EXPLICIT_NONCE_LEN + 16} +impl_ccm! {Aes128Ccm8, crate::aead::aes::Aes128Ccm8, EXPLICIT_NONCE_LEN, EXPLICIT_NONCE_LEN + 8} +impl_ccm! {Aes256Ccm8, crate::aead::aes::Aes256Ccm8, EXPLICIT_NONCE_LEN, EXPLICIT_NONCE_LEN + 8} diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs index 0b0c818..a9ac813 100644 --- a/src/tls12/aead/gcm.rs +++ b/src/tls12/aead/gcm.rs @@ -130,5 +130,5 @@ macro_rules! impl_gcm { }; } -impl_gcm! {Aes128Gcm, aes_gcm::Aes128Gcm, EXPLICIT_NONCE_LEN, OVERHEAD} -impl_gcm! {Aes256Gcm, aes_gcm::Aes256Gcm, EXPLICIT_NONCE_LEN, OVERHEAD} +impl_gcm! {Aes128Gcm, crate::aead::aes::Aes128Gcm, EXPLICIT_NONCE_LEN, OVERHEAD} +impl_gcm! {Aes256Gcm, crate::aead::aes::Aes256Gcm, EXPLICIT_NONCE_LEN, OVERHEAD} diff --git a/src/tls12/suites/ecdsa.rs b/src/tls12/suites/ecdsa.rs index f0f874b..0279f77 100644 --- a/src/tls12/suites/ecdsa.rs +++ b/src/tls12/suites/ecdsa.rs @@ -12,6 +12,9 @@ use rustls::{CipherSuite, Tls12CipherSuite}; #[cfg(feature = "aes-gcm")] use crate::aead::{Aes128Gcm, Aes256Gcm}; +#[cfg(feature = "aes-ccm")] +use crate::aead::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; + #[cfg(feature = "chacha20poly1305")] use crate::aead::ChaCha20Poly1305; @@ -41,6 +44,62 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12Ciphe aead_alg: &Aes256Gcm, }; +// https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_128_CCM/ +#[cfg(feature = "aes-ccm")] +pub const TLS_ECDHE_ECDSA_WITH_AES_128_CCM: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_CCM, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: TLS12_ECDSA_SCHEMES, + aead_alg: &Aes128Ccm, + prf_provider: &PrfUsingHmac(hmac::SHA256), +}; + +// https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_256_CCM/ +#[cfg(feature = "aes-ccm")] +pub const TLS_ECDHE_ECDSA_WITH_AES_256_CCM: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_CCM, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: TLS12_ECDSA_SCHEMES, + aead_alg: &Aes256Ccm, + prf_provider: &PrfUsingHmac(hmac::SHA256), +}; + +// https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8/ +#[cfg(feature = "aes-ccm")] +pub const TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: TLS12_ECDSA_SCHEMES, + aead_alg: &Aes128Ccm8, + prf_provider: &PrfUsingHmac(hmac::SHA256), +}; + +// https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8/ +#[cfg(feature = "aes-ccm")] +pub const TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: TLS12_ECDSA_SCHEMES, + aead_alg: &Aes256Ccm8, + prf_provider: &PrfUsingHmac(hmac::SHA256), +}; + #[cfg(feature = "chacha20poly1305")] pub const TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { @@ -59,6 +118,14 @@ pub const TLS_ECDHE_ECDSA_SUITES: &[SupportedCipherSuite] = &[ SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256), #[cfg(feature = "aes-gcm")] SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384), + #[cfg(feature = "aes-ccm")] + SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_128_CCM), + #[cfg(feature = "aes-ccm")] + SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_256_CCM), + #[cfg(feature = "aes-ccm")] + SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8), + #[cfg(feature = "aes-ccm")] + SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8), #[cfg(feature = "chacha20poly1305")] SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256), ]; diff --git a/src/tls13/aead.rs b/src/tls13/aead.rs index eca37fa..d9985ee 100644 --- a/src/tls13/aead.rs +++ b/src/tls13/aead.rs @@ -3,3 +3,6 @@ pub mod chacha20; #[cfg(feature = "aes-gcm")] pub mod gcm; + +#[cfg(feature = "aes-ccm")] +pub mod ccm; diff --git a/src/tls13/aead/ccm.rs b/src/tls13/aead/ccm.rs new file mode 100644 index 0000000..7a23e14 --- /dev/null +++ b/src/tls13/aead/ccm.rs @@ -0,0 +1,91 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use crate::aead::{Aes128Ccm, Aes128Ccm8, DecryptBufferAdapter, EncryptBufferAdapter}; +use aead::AeadInPlace; +use crypto_common::{KeyInit, KeySizeUser}; +use paste::paste; +use rustls::crypto::cipher::{ + self, make_tls13_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, MessageDecrypter, + MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, + Tls13AeadAlgorithm, UnsupportedOperationError, +}; +use rustls::{ConnectionTrafficSecrets, ContentType, ProtocolVersion}; + +macro_rules! impl_ccm { +($name: ident, $aead: ty, $overhead: expr) => { + paste! { + impl Tls13AeadAlgorithm for $name { + fn encrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { + Box::new([]( + $aead::new_from_slice(key.as_ref()).unwrap(), + iv, + )) + } + + fn decrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { + Box::new([]( + $aead::new_from_slice(key.as_ref()).unwrap(), + iv, + )) + } + + fn key_len(&self) -> usize { + $aead::key_size() + } + fn extract_keys( + &self, + _: AeadKey, + _: cipher::Iv, + ) -> Result { + Err(UnsupportedOperationError) + } + } + + pub struct []($aead, cipher::Iv); + + impl MessageEncrypter for [] { + fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { + let total_len = self.encrypted_payload_len(m.payload.len()); + let mut payload = PrefixedPayload::with_capacity(total_len); + + let nonce = cipher::Nonce::new(&self.1, seq).0; + let aad = make_tls13_aad(total_len); + payload.extend_from_chunks(&m.payload); + payload.extend_from_slice(&m.typ.to_array()); + + self.0 + .encrypt_in_place(&nonce.into(), &aad, &mut EncryptBufferAdapter(&mut payload)) + .map_err(|_| rustls::Error::EncryptError) + .map(|_| OutboundOpaqueMessage::new( + ContentType::ApplicationData, + ProtocolVersion::TLSv1_2, + payload, + )) + } + + fn encrypted_payload_len(&self, payload_len: usize) -> usize { + payload_len + 1 + $overhead + } + } + + impl MessageDecrypter for [] { + fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { + let payload = &mut m.payload; + let nonce = cipher::Nonce::new(&self.1, seq).0; + let aad = make_tls13_aad(payload.len()); + + self.0 + .decrypt_in_place(&nonce.into(), &aad, &mut DecryptBufferAdapter(payload)) + .map_err(|_| rustls::Error::DecryptError)?; + + m.into_tls13_unpadded_message() + } + } + + } +}; +} + +impl_ccm! {Aes128Ccm, crate::aead::aes::Aes128Ccm, 16} +impl_ccm! {Aes128Ccm8, crate::aead::aes::Aes128Ccm8, 16} diff --git a/src/tls13/aead/gcm.rs b/src/tls13/aead/gcm.rs index 9dd30cd..04dc7d1 100644 --- a/src/tls13/aead/gcm.rs +++ b/src/tls13/aead/gcm.rs @@ -87,5 +87,5 @@ macro_rules! impl_gcm { }; } -impl_gcm! {Aes128Gcm, aes_gcm::Aes128Gcm, 16} -impl_gcm! {Aes256Gcm, aes_gcm::Aes256Gcm, 16} +impl_gcm! {Aes128Gcm, crate::aead::aes::Aes128Gcm, 16} +impl_gcm! {Aes256Gcm, crate::aead::aes::Aes256Gcm, 16} diff --git a/src/tls13/suites.rs b/src/tls13/suites.rs index 1ace1b6..4b0bd06 100644 --- a/src/tls13/suites.rs +++ b/src/tls13/suites.rs @@ -4,12 +4,12 @@ use rustls::SupportedCipherSuite; pub const TLS13_SUITES: &[SupportedCipherSuite] = const_concat_slices!( SupportedCipherSuite, { - #[cfg(feature = "aes-gcm")] + #[cfg(feature = "aes")] { aes::TLS13_AES_SUITES } - #[cfg(not(feature = "aes-gcm"))] + #[cfg(not(feature = "aes"))] { &[] } @@ -28,7 +28,7 @@ pub const TLS13_SUITES: &[SupportedCipherSuite] = const_concat_slices!( &[] ); -#[cfg(feature = "aes-gcm")] +#[cfg(feature = "aes")] pub mod aes; #[cfg(feature = "chacha20poly1305")] diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index 9db122b..d6f8e89 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,8 +1,13 @@ +#[cfg(feature = "aes-ccm")] +use crate::aead::Aes128Ccm; +#[cfg(feature = "aes-gcm")] use crate::aead::{Aes128Gcm, Aes256Gcm}; +use crate::const_concat_slices; use crate::{hash, hmac}; use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; +#[cfg(feature = "aes-gcm")] pub const TLS13_AES_128_GCM_SHA256: SupportedCipherSuite = SupportedCipherSuite::Tls13(&Tls13CipherSuite { common: CipherSuiteCommon { @@ -15,6 +20,7 @@ pub const TLS13_AES_128_GCM_SHA256: SupportedCipherSuite = quic: None, }); +#[cfg(feature = "aes-gcm")] pub const TLS13_AES_256_GCM_SHA384: SupportedCipherSuite = SupportedCipherSuite::Tls13(&Tls13CipherSuite { common: CipherSuiteCommon { @@ -27,5 +33,55 @@ pub const TLS13_AES_256_GCM_SHA384: SupportedCipherSuite = quic: None, }); -pub const TLS13_AES_SUITES: &[SupportedCipherSuite] = - &[TLS13_AES_128_GCM_SHA256, TLS13_AES_256_GCM_SHA384]; +#[cfg(feature = "aes-ccm")] +pub const TLS13_AES_128_CCM_SHA256: SupportedCipherSuite = + SupportedCipherSuite::Tls13(&Tls13CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS13_AES_128_CCM_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + hkdf_provider: &HkdfUsingHmac(hmac::SHA256), + aead_alg: &Aes128Ccm, + quic: None, + }); + +#[cfg(feature = "aes-ccm")] +pub const TLS13_AES_128_CCM_8_SHA256: SupportedCipherSuite = + SupportedCipherSuite::Tls13(&Tls13CipherSuite { + common: CipherSuiteCommon { + suite: CipherSuite::TLS13_AES_128_CCM_8_SHA256, + hash_provider: hash::SHA256, + confidentiality_limit: u64::MAX, + }, + hkdf_provider: &HkdfUsingHmac(hmac::SHA256), + aead_alg: &Aes128Ccm, + quic: None, + }); + +pub const TLS13_AES_SUITES: &[SupportedCipherSuite] = const_concat_slices!( + SupportedCipherSuite, + { + #[cfg(feature = "aes-gcm")] + { + &[TLS13_AES_128_GCM_SHA256, TLS13_AES_256_GCM_SHA384] + } + + #[cfg(not(feature = "aes-gcm"))] + { + &[] + } + }, + { + #[cfg(feature = "aes-ccm")] + { + &[TLS13_AES_128_CCM_SHA256, TLS13_AES_128_CCM_8_SHA256] + } + + #[cfg(not(feature = "aes-ccm"))] + { + &[] + } + }, + &[] +); From 53eb41200ac308a9e28bfedfb4a4002fa8c5cebd Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 04:43:31 +0800 Subject: [PATCH 017/101] add a more comprehensive test method --- Cargo.lock | 37 +----- Cargo.toml | 14 +- tests/builder.rs | 198 +++++++++++++++++++--------- tests/fake_cert_client_verifier.rs | 71 ---------- tests/fake_cert_server_resolver.rs | 199 ++++++++++++++++++++++++++++- tests/fake_cert_server_verifier.rs | 59 --------- tests/fake_time.rs | 4 +- tests/mem_socket.rs | 103 +++++++++++++++ 8 files changed, 456 insertions(+), 229 deletions(-) delete mode 100644 tests/fake_cert_client_verifier.rs delete mode 100644 tests/fake_cert_server_verifier.rs create mode 100644 tests/mem_socket.rs diff --git a/Cargo.lock b/Cargo.lock index 6af9c36..22b1042 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -72,9 +72,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b" [[package]] name = "bytes" -version = "0.5.6" +version = "1.9.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38" +checksum = "325918d6fe32f23b19878fe4b34794ae41fc19ddbe53b10571a4874d44ffd39b" [[package]] name = "cc" @@ -334,15 +334,6 @@ version = "0.4.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "b3ea1ec5f8307826a5b71094dd91fc04d4ae75d5709b20ad351c7fb4815c86ec" -[[package]] -name = "flume" -version = "0.7.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "835349a364636c2aaafda82d5514c32ac7463898207ae5f97d978a82ad26b517" -dependencies = [ - "spin 0.5.2", -] - [[package]] name = "generic-array" version = "0.14.7" @@ -428,7 +419,7 @@ version = "1.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe" dependencies = [ - "spin 0.9.8", + "spin", ] [[package]] @@ -449,17 +440,6 @@ version = "0.4.22" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24" -[[package]] -name = "memory-socket" -version = "0.2.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d72eacb9607d926455717eb940ce0f994bbc3355867603405b50c109f43e7b81" -dependencies = [ - "bytes", - "flume", - "once_cell", -] - [[package]] name = "num-bigint-dig" version = "0.8.4" @@ -711,7 +691,7 @@ dependencies = [ "cfg-if", "getrandom", "libc", - "spin 0.9.8", + "spin", "untrusted", "windows-sys", ] @@ -773,6 +753,7 @@ dependencies = [ "aead", "aes", "aes-gcm", + "bytes", "ccm", "chacha20poly1305", "crypto-common", @@ -783,7 +764,6 @@ dependencies = [ "getrandom", "hmac", "itertools", - "memory-socket", "p256", "p384", "p521", @@ -796,7 +776,6 @@ dependencies = [ "rustls-pki-types", "rustls-webpki", "sec1", - "sha1", "sha2", "signature", "x25519-dalek", @@ -898,12 +877,6 @@ version = "1.13.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67" -[[package]] -name = "spin" -version = "0.5.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d" - [[package]] name = "spin" version = "0.9.8" diff --git a/Cargo.toml b/Cargo.toml index 8ce02a3..a5ae936 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -54,11 +54,21 @@ rand_core = { version = "0.6.4", default-features = false, features = [ rustls = { version = "0.23.19", default-features = false } webpki = { package = "rustls-webpki", version = "0.102.8", default-features = false, optional = true } - [dev-dependencies] +# workaround to build on no_std targets getrandom = { version = "0.2", features = [ "custom", -] } # workaround to build on no_std targets +] } +itertools = "0.13.0" +sha2 = { version = "0.10.8", default-features = false, features = ["oid"] } +x509-cert = { version = "0.2.5", default-features = false, features = [ + "builder", + "pem" +] } +rsa = { version = "0.9.7", default-features = false, features = [ + "sha2", +] } +bytes = { version = "1.9.0", default-features = false } [features] default = ["std", "tls12", "zeroize", "full"] diff --git a/tests/builder.rs b/tests/builder.rs index bab5d85..22c2ce2 100644 --- a/tests/builder.rs +++ b/tests/builder.rs @@ -1,83 +1,165 @@ -use std::sync::Arc; +use std::io::{Read, Write}; +use std::sync::{Arc, OnceLock}; -use rustls::ClientConfig as RusTlsClientConfig; -use rustls::ServerConfig as RusTlsServerConfig; - -use rustls_rustcrypto::provider as rustcrypto_provider; - -mod fake_time; +use fake_cert_server_resolver::FakeServerCertResolver; use fake_time::FakeTime; - -mod fake_cert_server_verifier; -use fake_cert_server_verifier::FakeServerCertVerifier; - -mod fake_cert_client_verifier; -use fake_cert_client_verifier::FakeClientCertVerifier; +use itertools::iproduct; +use mem_socket::MemorySocket; +use rand_core::{OsRng, RngCore}; +use rustls::crypto::CryptoProvider; +use rustls::{ + ClientConfig as RusTlsClientConfig, RootCertStore, ServerConfig as RusTlsServerConfig, +}; +use rustls_rustcrypto::{provider as rustcrypto_provider, verify, Provider}; mod fake_cert_server_resolver; -use fake_cert_server_resolver::FakeServerCertResolver; +mod fake_time; -// Test integration between rustls and rustls in Client builder context -#[test] -fn integrate_client_builder_with_details_fake() { - let provider = rustcrypto_provider(); - let time_provider = FakeTime {}; +static SERVER_RESOLVER: OnceLock> = OnceLock::new(); - let fake_server_cert_verifier = FakeServerCertVerifier {}; +fn make_client_config(provider: CryptoProvider) -> RusTlsClientConfig { + let resolver = SERVER_RESOLVER.get_or_init(|| Arc::new(FakeServerCertResolver::new())); + let mut store = RootCertStore::empty(); - let builder_init = - RusTlsClientConfig::builder_with_details(Arc::new(provider), Arc::new(time_provider)); + store.add(resolver.rsa_root_cert()).unwrap(); + store.add(resolver.ecdsa_root_cert()).unwrap(); - let builder_default_versions = builder_init + RusTlsClientConfig::builder_with_details(Arc::new(provider), Arc::new(FakeTime {})) .with_safe_default_protocol_versions() - .expect("Default protocol versions error?"); + .expect("Default protocol versions error?") + .with_root_certificates(store) + // .dangerous() + // .with_custom_certificate_verifier(Arc::new(FakeServerCertVerifier {})) + .with_no_client_auth() +} - let dangerous_verifier = builder_default_versions - .dangerous() - .with_custom_certificate_verifier(Arc::new(fake_server_cert_verifier)); +fn make_server_config(provider: CryptoProvider) -> RusTlsServerConfig { + let resolver = SERVER_RESOLVER + .get_or_init(|| Arc::new(FakeServerCertResolver::new())) + .clone(); + RusTlsServerConfig::builder_with_details(Arc::new(provider), Arc::new(FakeTime {})) + .with_safe_default_protocol_versions() + .expect("Default protocol versions error?") + .with_no_client_auth() + .with_cert_resolver(resolver) +} +// Test integration between rustls and rustls in Client builder context +#[test] +fn integrate_client_builder_with_details_fake() { // Out of scope - let rustls_client_config = dangerous_verifier.with_no_client_auth(); + let rustls_client_config = make_client_config(rustcrypto_provider()); // RustCrypto is not fips assert!(!rustls_client_config.fips()); } -use rustls::DistinguishedName; - // Test integration between rustls and rustls in Server builder context #[test] fn integrate_server_builder_with_details_fake() { - let provider = rustcrypto_provider(); - let time_provider = FakeTime {}; - - let builder_init = - RusTlsServerConfig::builder_with_details(Arc::new(provider), Arc::new(time_provider)); - - let builder_default_versions = builder_init - .with_safe_default_protocol_versions() - .expect("Default protocol versions error?"); - - // A DistinguishedName is a Vec wrapped in internal types. - // DER or BER encoded Subject field from RFC 5280 for a single certificate. - // The Subject field is encoded as an RFC 5280 Name - //let b_wrap_in: &[u8] = b""; // TODO: should have constant somewhere - - let dummy_entry: &[u8] = b""; - - let client_dn = [DistinguishedName::in_sequence(dummy_entry)]; - - let client_cert_verifier = FakeClientCertVerifier { dn: client_dn }; + let rustls_server_config = make_server_config(rustcrypto_provider()); - let dangerous_verifier = - builder_default_versions.with_client_cert_verifier(Arc::new(client_cert_verifier)); + // RustCrypto is not fips + assert!(!rustls_server_config.fips()); +} - let server_cert_resolver = FakeServerCertResolver {}; +const CLIENT_MAGIC: &[u8; 18] = b"Hello from Client!"; +const SERVER_MAGIC: &[u8; 18] = b"Hello from Server!"; - // Out of scope - let rustls_client_config = - dangerous_verifier.with_cert_resolver(Arc::new(server_cert_resolver)); +// Test integration +#[test] +fn test_basic_round_trip() { + std::thread::scope(move |s| { + for provider in generate_providers() { + // Creates a pair of sockets that interconnect from client to server, and server to client + let (socket_c2s, socket_s2c) = MemorySocket::new_pair(); + + let mut random_data: [u8; 8192] = [0; 8192]; + OsRng.fill_bytes(&mut random_data); + + std::thread::Builder::new() + .name(format!( + "{:?}-{:?}-server", + provider.cipher_suites[0], provider.kx_groups[0] + )) + .spawn_scoped(s, { + let provider: CryptoProvider = provider.clone(); + move || { + let config = Arc::new(make_server_config(provider)); + let mut stream = socket_s2c; + let mut conn = rustls::ServerConnection::new(config.clone()) + .expect("failed to create server config"); + + let mut tls = rustls::Stream::new(&mut conn, &mut stream); + + { + let mut buf = [0; CLIENT_MAGIC.len()]; + tls.read_exact(&mut buf).unwrap(); + assert_eq!(&buf, CLIENT_MAGIC); + } + + tls.write_all(SERVER_MAGIC) + .expect("failed to write to client"); + tls.write_all(&random_data) + .expect("failed to write random data to client"); + tls.conn.send_close_notify(); + tls.flush().expect("failed to flush connection"); + } + }) + .unwrap(); + + std::thread::Builder::new() + .name(format!( + "{:?}-{:?}-client", + provider.cipher_suites[0], provider.kx_groups[0] + )) + .spawn_scoped(s, move || { + let mut sock = socket_c2s; + let server_name = "acme.com".try_into().expect("failed to get server name"); + let mut conn = rustls::ClientConnection::new( + Arc::new(make_client_config(provider)), + server_name, + ) + .expect("failed to create client config"); + let mut tls = rustls::Stream::new(&mut conn, &mut sock); + tls.write_all(CLIENT_MAGIC) + .expect("failed to write to server"); + + { + let mut buf = [0; SERVER_MAGIC.len()]; + tls.read_exact(&mut buf) + .expect("failed to read from server"); + assert_eq!(&buf, SERVER_MAGIC); + } + + { + let mut plaintext = Vec::new(); + tls.write_all(&random_data) + .expect("failed to write random data to server"); + tls.read_to_end(&mut plaintext) + .expect("failed to read from server"); + assert_eq!(plaintext, random_data); + } + }) + .unwrap(); + } + }); +} - // RustCrypto is not fips - assert!(!rustls_client_config.fips()); +fn generate_providers() -> impl Iterator { + let CryptoProvider { + cipher_suites, + kx_groups, + .. + } = rustcrypto_provider(); + + iproduct!(cipher_suites, kx_groups).map(|(cipher_suite, kx_group)| CryptoProvider { + cipher_suites: vec![cipher_suite], + kx_groups: vec![kx_group], + signature_verification_algorithms: verify::ALGORITHMS, + secure_random: &Provider, + key_provider: &Provider, + }) } + +mod mem_socket; diff --git a/tests/fake_cert_client_verifier.rs b/tests/fake_cert_client_verifier.rs deleted file mode 100644 index a8dc9cc..0000000 --- a/tests/fake_cert_client_verifier.rs +++ /dev/null @@ -1,71 +0,0 @@ -use rustls::DistinguishedName; -use rustls::Error; - -use rustls::SignatureScheme; - -use rustls::pki_types::CertificateDer; -use rustls::pki_types::UnixTime; -use rustls::DigitallySignedStruct; - -use rustls::client::danger::HandshakeSignatureValid; -use rustls::server::danger::ClientCertVerified; -use rustls::server::danger::ClientCertVerifier; - -#[derive(Debug)] -pub struct FakeClientCertVerifier { - pub dn: [DistinguishedName; 1], -} - -impl ClientCertVerifier for FakeClientCertVerifier { - fn root_hint_subjects(&self) -> &[DistinguishedName] { - &self.dn - } - fn verify_client_cert( - &self, - _end_entity: &CertificateDer<'_>, - _intermediates: &[CertificateDer<'_>], - _now: UnixTime, - ) -> Result { - Ok(ClientCertVerified::assertion()) - } - fn verify_tls12_signature( - &self, - _message: &[u8], - _cert: &CertificateDer<'_>, - _dss: &DigitallySignedStruct, - ) -> Result { - Ok(HandshakeSignatureValid::assertion()) - } - fn verify_tls13_signature( - &self, - _message: &[u8], - _cert: &CertificateDer<'_>, - _dss: &DigitallySignedStruct, - ) -> Result { - Ok(HandshakeSignatureValid::assertion()) - } - fn supported_verify_schemes(&self) -> Vec { - vec![ - SignatureScheme::RSA_PKCS1_SHA1, - SignatureScheme::ECDSA_SHA1_Legacy, - SignatureScheme::RSA_PKCS1_SHA256, - SignatureScheme::ECDSA_NISTP256_SHA256, - SignatureScheme::RSA_PKCS1_SHA384, - SignatureScheme::ECDSA_NISTP384_SHA384, - SignatureScheme::RSA_PKCS1_SHA512, - SignatureScheme::ECDSA_NISTP521_SHA512, - SignatureScheme::RSA_PSS_SHA256, - SignatureScheme::RSA_PSS_SHA384, - SignatureScheme::RSA_PSS_SHA512, - SignatureScheme::ED25519, - SignatureScheme::ED448, - //SignatureScheme::Unknown(u16), - ] - } - fn offer_client_auth(&self) -> bool { - true - } - fn client_auth_mandatory(&self) -> bool { - false - } -} diff --git a/tests/fake_cert_server_resolver.rs b/tests/fake_cert_server_resolver.rs index 7028c8b..b029395 100644 --- a/tests/fake_cert_server_resolver.rs +++ b/tests/fake_cert_server_resolver.rs @@ -1,15 +1,202 @@ +use core::time::Duration; +use std::str::FromStr; use std::sync::Arc; -use rustls::server::ClientHello; - -use rustls::server::ResolvesServerCert; +use der::asn1::{GeneralizedTime, Ia5String}; +use der::Encode; +use itertools::iproduct; +use pkcs8::spki::{SignatureAlgorithmIdentifier, SubjectPublicKeyInfoOwned}; +use pkcs8::{EncodePrivateKey, EncodePublicKey}; +use pki_types::{CertificateDer, PrivateKeyDer}; +use rand_core::{OsRng, RngCore}; +use rsa::signature::Keypair; +use rustls::server::{ClientHello, ResolvesServerCert}; use rustls::sign::CertifiedKey; +use rustls::CipherSuite::{ + TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, + TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, +}; +use rustls_rustcrypto::sign::any_supported_type; +use sha2::Sha256; +use x509_cert::builder::{Builder, CertificateBuilder, Profile, RequestBuilder}; +use x509_cert::ext::pkix::name::GeneralName; +use x509_cert::ext::pkix::SubjectAltName; +use x509_cert::name::Name; +use x509_cert::serial_number::SerialNumber; +use x509_cert::time::{Time, Validity}; #[derive(Debug)] -pub struct FakeServerCertResolver; +pub struct FakeServerCertResolver { + rsa_cert_key: Arc, + ecdsa_cert_key: Arc, + rsa_root_cert: CertificateDer<'static>, + ecdsa_root_cert: CertificateDer<'static>, +} + +impl FakeServerCertResolver { + pub fn new() -> Self { + let (rsa_root_cert, rsa_root_key) = Self::generate_root_cert(|| { + // by running a binary search between 1024 bit and 2048 bit, 1034 bit is the first possible bit size after 1024 bit + rsa::pkcs1v15::SigningKey::::random(&mut OsRng, 1034).unwrap() + }); + let (ecdsa_root_cert, ecdsa_root_key) = + Self::generate_root_cert::<_, p256::ecdsa::DerSignature>(|| { + p256::ecdsa::SigningKey::random(&mut OsRng) + }); + + let (rsa_cert, rsa_key) = Self::generate_cert( + || { + // by running a binary search between 1024 bit and 2048 bit, 1034 bit is the first possible bit size after 1024 bit + rsa::pkcs1v15::SigningKey::::random(&mut OsRng, 1034).unwrap() + }, + rsa_root_key, + ); + let (ecdsa_cert, ecdsa_key) = Self::generate_cert::<_, _, p256::ecdsa::DerSignature>( + || p256::ecdsa::SigningKey::random(&mut OsRng), + ecdsa_root_key, + ); + + Self { + rsa_root_cert: rsa_root_cert.clone(), + ecdsa_root_cert: ecdsa_root_cert.clone(), + rsa_cert_key: Arc::new(CertifiedKey::new( + vec![rsa_cert, rsa_root_cert], + any_supported_type(&rsa_key).unwrap(), + )), + ecdsa_cert_key: Arc::new(CertifiedKey::new( + vec![ecdsa_cert, ecdsa_root_cert], + any_supported_type(&ecdsa_key).unwrap(), + )), + } + } + + pub fn rsa_root_cert(&self) -> CertificateDer<'static> { + self.rsa_root_cert.clone() + } + + pub fn ecdsa_root_cert(&self) -> CertificateDer<'static> { + self.ecdsa_root_cert.clone() + } + + fn generate_root_cert( + key_fn: impl Fn() -> Key, + ) -> (CertificateDer<'static>, Key) + where + Key: signature::Signer + + Keypair + + SignatureAlgorithmIdentifier + + EncodePrivateKey, + Signature: pkcs8::spki::SignatureBitStringEncoding, + ::VerifyingKey: EncodePublicKey, + { + let signing_key = key_fn(); + ( + CertificateBuilder::new( + Profile::Root, + SerialNumber::from(OsRng.next_u64()), + Validity { + not_before: Time::GeneralTime( + GeneralizedTime::from_unix_duration(Duration::ZERO).unwrap(), + ), + not_after: Time::INFINITY, + }, + Name::from_str("CN=ACME Corporation CA,O=ACME Corporation,C=US").unwrap(), + SubjectPublicKeyInfoOwned::from_key(signing_key.verifying_key()).unwrap(), + &signing_key, + ) + .unwrap() + .build::() + .unwrap() + .to_der() + .unwrap() + .into(), + signing_key, + ) + } + fn generate_cert( + key_fn: impl Fn() -> Key, + ca_key: CaKey, + ) -> (CertificateDer<'static>, PrivateKeyDer<'static>) + where + Key: signature::Signer + + Keypair + + SignatureAlgorithmIdentifier + + EncodePrivateKey, + + CaKey: signature::Signer + + Keypair + + SignatureAlgorithmIdentifier + + EncodePrivateKey, + Signature: pkcs8::spki::SignatureBitStringEncoding, + ::VerifyingKey: EncodePublicKey, + ::VerifyingKey: EncodePublicKey, + { + let signing_key = key_fn(); + + let request = RequestBuilder::new(Name::from_str("CN=acme.com").unwrap(), &signing_key) + .unwrap() + .build() + .unwrap(); + + let mut builder = CertificateBuilder::new( + Profile::Leaf { + issuer: Name::from_str("CN=ACME Corporation CA,O=ACME Corporation,C=US").unwrap(), + enable_key_agreement: true, + enable_key_encipherment: true, + }, + SerialNumber::from(OsRng.next_u64()), + Validity { + not_before: Time::GeneralTime( + GeneralizedTime::from_unix_duration(Duration::ZERO).unwrap(), + ), + not_after: Time::INFINITY, + }, + request.info.subject, + request.info.public_key, + &ca_key, + ) + .unwrap(); + builder + .add_extension(&SubjectAltName(vec![GeneralName::DnsName( + Ia5String::new(b"acme.com").unwrap(), + )])) + .unwrap(); + ( + builder + .build::() + .unwrap() + .to_der() + .unwrap() + .into(), + PrivateKeyDer::Pkcs8( + signing_key + .to_pkcs8_der() + .unwrap() + .as_bytes() + .to_vec() + .into(), + ), + ) + } +} impl ResolvesServerCert for FakeServerCertResolver { - fn resolve(&self, _client_hello: ClientHello<'_>) -> Option> { - None + fn resolve(&self, hello: ClientHello<'_>) -> Option> { + Some( + if iproduct!( + [ + TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, + TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, + TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, + ], + hello.cipher_suites() + ) + .any(|(a, &b)| a == b) + { + self.rsa_cert_key.clone() + } else { + self.ecdsa_cert_key.clone() + }, + ) } } diff --git a/tests/fake_cert_server_verifier.rs b/tests/fake_cert_server_verifier.rs deleted file mode 100644 index 2786058..0000000 --- a/tests/fake_cert_server_verifier.rs +++ /dev/null @@ -1,59 +0,0 @@ -use rustls::client::danger::HandshakeSignatureValid; -use rustls::client::danger::ServerCertVerified; -use rustls::client::danger::ServerCertVerifier; -use rustls::pki_types::CertificateDer; -use rustls::pki_types::ServerName; -use rustls::pki_types::UnixTime; -use rustls::DigitallySignedStruct; -use rustls::Error; -use rustls::SignatureScheme; - -#[derive(Debug)] -pub struct FakeServerCertVerifier; - -impl ServerCertVerifier for FakeServerCertVerifier { - fn verify_server_cert( - &self, - _end_entity: &CertificateDer<'_>, - _intermediates: &[CertificateDer<'_>], - _server_name: &ServerName<'_>, - _ocsp_response: &[u8], - _now: UnixTime, - ) -> Result { - Ok(ServerCertVerified::assertion()) - } - fn verify_tls12_signature( - &self, - _message: &[u8], - _cert: &CertificateDer<'_>, - _dss: &DigitallySignedStruct, - ) -> Result { - Ok(HandshakeSignatureValid::assertion()) - } - fn verify_tls13_signature( - &self, - _message: &[u8], - _cert: &CertificateDer<'_>, - _dss: &DigitallySignedStruct, - ) -> Result { - Ok(HandshakeSignatureValid::assertion()) - } - fn supported_verify_schemes(&self) -> Vec { - vec![ - SignatureScheme::RSA_PKCS1_SHA1, - SignatureScheme::ECDSA_SHA1_Legacy, - SignatureScheme::RSA_PKCS1_SHA256, - SignatureScheme::ECDSA_NISTP256_SHA256, - SignatureScheme::RSA_PKCS1_SHA384, - SignatureScheme::ECDSA_NISTP384_SHA384, - SignatureScheme::RSA_PKCS1_SHA512, - SignatureScheme::ECDSA_NISTP521_SHA512, - SignatureScheme::RSA_PSS_SHA256, - SignatureScheme::RSA_PSS_SHA384, - SignatureScheme::RSA_PSS_SHA512, - SignatureScheme::ED25519, - SignatureScheme::ED448, - //SignatureScheme::Unknown(u16), - ] - } -} diff --git a/tests/fake_time.rs b/tests/fake_time.rs index 83dc3fa..12d82e9 100644 --- a/tests/fake_time.rs +++ b/tests/fake_time.rs @@ -1,3 +1,5 @@ +use core::time::Duration; + use rustls::pki_types::UnixTime; use rustls::time_provider::TimeProvider; @@ -6,6 +8,6 @@ pub struct FakeTime; impl TimeProvider for FakeTime { fn current_time(&self) -> Option { - None + Some(UnixTime::since_unix_epoch(Duration::ZERO)) } } diff --git a/tests/mem_socket.rs b/tests/mem_socket.rs new file mode 100644 index 0000000..a44182f --- /dev/null +++ b/tests/mem_socket.rs @@ -0,0 +1,103 @@ +use std::{ + io::{self, ErrorKind, Read, Write}, + sync::mpsc::{channel, Receiver, Sender}, +}; + +use bytes::{Buf, Bytes, BytesMut}; + +// The code is derived from: https://github.com/bmwill/memory-socket/blob/74110b18318c261e86d08aa53a7abe3e2a881538/src/lib.rs#L271-L405 +pub struct MemorySocket { + incoming: Receiver, + outgoing: Sender, + write_buffer: BytesMut, + current_buffer: Option, + seen_eof: bool, +} + +impl MemorySocket { + fn new(incoming: Receiver, outgoing: Sender) -> Self { + Self { + incoming, + outgoing, + write_buffer: BytesMut::new(), + current_buffer: None, + seen_eof: false, + } + } + + pub fn new_pair() -> (Self, Self) { + let (a_tx, a_rx) = channel(); + let (b_tx, b_rx) = channel(); + let a = Self::new(a_rx, b_tx); + let b = Self::new(b_rx, a_tx); + + (a, b) + } +} + +impl Read for MemorySocket { + fn read(&mut self, buf: &mut [u8]) -> io::Result { + let mut bytes_read = 0; + + loop { + // If we've already filled up the buffer then we can return + if bytes_read == buf.len() { + return Ok(bytes_read); + } + + match self.current_buffer { + // We still have data to copy to `buf` + Some(ref mut current_buffer) if current_buffer.has_remaining() => { + let bytes_to_read = + core::cmp::min(buf.len() - bytes_read, current_buffer.remaining()); + debug_assert!(bytes_to_read > 0); + + current_buffer + .take(bytes_to_read) + .copy_to_slice(&mut buf[bytes_read..(bytes_read + bytes_to_read)]); + bytes_read += bytes_to_read; + } + + // Either we've exhausted our current buffer or we don't have one + _ => { + // If we've read anything up to this point return the bytes read + if bytes_read > 0 { + return Ok(bytes_read); + } + + self.current_buffer = match self.incoming.recv() { + Ok(buf) => Some(buf), + + // The remote side hung up, if this is the first time we've seen EOF then + // we should return `Ok(0)` otherwise an UnexpectedEof Error + Err(_) => { + if self.seen_eof { + return Err(ErrorKind::UnexpectedEof.into()); + } else { + self.seen_eof = true; + return Ok(0); + } + } + } + } + } + } + } +} + +impl Write for MemorySocket { + fn write(&mut self, buf: &[u8]) -> io::Result { + self.write_buffer.extend_from_slice(buf); + Ok(buf.len()) + } + + fn flush(&mut self) -> io::Result<()> { + if !self.write_buffer.is_empty() { + self.outgoing + .send(self.write_buffer.split().freeze()) + .map_err(|_| ErrorKind::BrokenPipe.into()) + } else { + Ok(()) + } + } +} From 634e2124168fb7fd5603594dd3986ce5cc558a04 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 05:04:47 +0800 Subject: [PATCH 018/101] fix getrandom by fixating feature when building for wasm --- Cargo.lock | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ Cargo.toml | 18 +++++++++----- 2 files changed, 84 insertions(+), 6 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 22b1042..25749b2 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -64,6 +64,12 @@ dependencies = [ "generic-array", ] +[[package]] +name = "bumpalo" +version = "3.16.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c" + [[package]] name = "byteorder" version = "1.5.0" @@ -352,8 +358,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7" dependencies = [ "cfg-if", + "js-sys", "libc", "wasi", + "wasm-bindgen", ] [[package]] @@ -413,6 +421,16 @@ dependencies = [ "either", ] +[[package]] +name = "js-sys" +version = "0.3.76" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6717b6b5b077764fb5966237269cb3c64edddde4b14ce42647430a78ced9e7b7" +dependencies = [ + "once_cell", + "wasm-bindgen", +] + [[package]] name = "lazy_static" version = "1.5.0" @@ -971,6 +989,60 @@ version = "0.11.0+wasi-snapshot-preview1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423" +[[package]] +name = "wasm-bindgen" +version = "0.2.99" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a474f6281d1d70c17ae7aa6a613c87fce69a127e2624002df63dcb39d6cf6396" +dependencies = [ + "cfg-if", + "once_cell", + "wasm-bindgen-macro", +] + +[[package]] +name = "wasm-bindgen-backend" +version = "0.2.99" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5f89bb38646b4f81674e8f5c3fb81b562be1fd936d84320f3264486418519c79" +dependencies = [ + "bumpalo", + "log", + "proc-macro2", + "quote", + "syn", + "wasm-bindgen-shared", +] + +[[package]] +name = "wasm-bindgen-macro" +version = "0.2.99" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2cc6181fd9a7492eef6fef1f33961e3695e4579b9872a6f7c83aee556666d4fe" +dependencies = [ + "quote", + "wasm-bindgen-macro-support", +] + +[[package]] +name = "wasm-bindgen-macro-support" +version = "0.2.99" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "30d7a95b763d3c45903ed6c81f156801839e5ee968bb07e534c44df0fcd330c2" +dependencies = [ + "proc-macro2", + "quote", + "syn", + "wasm-bindgen-backend", + "wasm-bindgen-shared", +] + +[[package]] +name = "wasm-bindgen-shared" +version = "0.2.99" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "943aab3fdaaa029a6e0271b35ea10b72b943135afe9bffca82384098ad0e06a6" + [[package]] name = "windows-sys" version = "0.52.0" diff --git a/Cargo.toml b/Cargo.toml index a5ae936..a70d192 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -13,7 +13,7 @@ categories = ["cryptography", "no-std"] keywords = ["rustls", "tls"] edition = "2021" rust-version = "1.75" -resolver = "1" # Hack to enable the `custom` feature of `getrandom` +resolver = "2" # Ensure all dependencies + feats are mapped to crate features for correct usage # default features often have std breaking no_std and potentially other unwanted @@ -54,21 +54,27 @@ rand_core = { version = "0.6.4", default-features = false, features = [ rustls = { version = "0.23.19", default-features = false } webpki = { package = "rustls-webpki", version = "0.102.8", default-features = false, optional = true } +[target.'cfg(target_arch = "wasm32")'.dependencies] +getrandom = { version = "0.2", features = [ + "js" +] } + [dev-dependencies] +bytes = { version = "1.9.0", default-features = false } # workaround to build on no_std targets getrandom = { version = "0.2", features = [ - "custom", + "custom" ] } itertools = "0.13.0" +rsa = { version = "0.9.7", default-features = false, features = [ + "sha2", +] } +rustls = { version = "0.23.19", default-features = false, features = ["std"] } sha2 = { version = "0.10.8", default-features = false, features = ["oid"] } x509-cert = { version = "0.2.5", default-features = false, features = [ "builder", "pem" ] } -rsa = { version = "0.9.7", default-features = false, features = [ - "sha2", -] } -bytes = { version = "1.9.0", default-features = false } [features] default = ["std", "tls12", "zeroize", "full"] From 9d44f14f84dbd388bec7b80baa07de1240355d89 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 05:10:12 +0800 Subject: [PATCH 019/101] fix getrandom problem with unsupported target --- Cargo.toml | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Cargo.toml b/Cargo.toml index a70d192..4676814 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -46,6 +46,9 @@ sha2 = { version = "0.10.8", default-features = false } signature = { version = "2.2.0", default-features = false, optional = true } x25519-dalek = { version = "2", default-features = false, optional = true } +getrandom = { version = "0.2", default-features = false, features = [ + "custom" +] } paste = { version = "1.0.15", default-features = false } pki-types = { package = "rustls-pki-types", version = "1.10.0", default-features = false } rand_core = { version = "0.6.4", default-features = false, features = [ @@ -61,10 +64,6 @@ getrandom = { version = "0.2", features = [ [dev-dependencies] bytes = { version = "1.9.0", default-features = false } -# workaround to build on no_std targets -getrandom = { version = "0.2", features = [ - "custom" -] } itertools = "0.13.0" rsa = { version = "0.9.7", default-features = false, features = [ "sha2", @@ -101,6 +100,7 @@ std = [ "rustls/std", "ed25519-dalek?/std", "pkcs1?/std", + "getrandom/std" ] alloc = ["webpki?/alloc", "ecdsa?/alloc", "signature?/alloc", "ccm?/alloc"] zeroize = ["ed25519-dalek?/zeroize", "x25519-dalek?/zeroize"] From f2eba454fa53c040f0fca23cf94c00b6be581a5e Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 10:05:00 +0800 Subject: [PATCH 020/101] enable ccm for openssl test suite --- validation/local_ping_pong_openssl/src/lib.rs | 2 -- 1 file changed, 2 deletions(-) diff --git a/validation/local_ping_pong_openssl/src/lib.rs b/validation/local_ping_pong_openssl/src/lib.rs index e4b659d..ff46fb5 100644 --- a/validation/local_ping_pong_openssl/src/lib.rs +++ b/validation/local_ping_pong_openssl/src/lib.rs @@ -74,7 +74,6 @@ mod test { } #[test] - #[should_panic] // no_shared_cipher fn vs_openssl_as_client_ccm_sha256() { let cipher_suites = OpenSslCipherSuites { TLS_AES_128_GCM_SHA256: false, @@ -87,7 +86,6 @@ mod test { } #[test] - #[should_panic] // no_shared_cipher fn vs_openssl_as_client_ccm8_sha256() { let cipher_suites = OpenSslCipherSuites { TLS_AES_128_GCM_SHA256: false, From bfac1b03bf1ea607cf384deef7787f6a607deeb3 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 10:15:47 +0800 Subject: [PATCH 021/101] fix length for Aes128Ccm8 --- src/tls12/aead/ccm.rs | 2 +- src/tls12/aead/gcm.rs | 2 +- src/tls13/aead/ccm.rs | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/tls12/aead/ccm.rs b/src/tls12/aead/ccm.rs index 3964336..a7db7f2 100644 --- a/src/tls12/aead/ccm.rs +++ b/src/tls12/aead/ccm.rs @@ -42,7 +42,7 @@ macro_rules! impl_ccm { KeyBlockShape { enc_key_len: $aead::key_size(), fixed_iv_len: 4, - explicit_nonce_len: 8, + explicit_nonce_len: EXPLICIT_NONCE_LEN, } } diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs index a9ac813..eff79ae 100644 --- a/src/tls12/aead/gcm.rs +++ b/src/tls12/aead/gcm.rs @@ -43,7 +43,7 @@ macro_rules! impl_gcm { KeyBlockShape { enc_key_len: $aead::key_size(), fixed_iv_len: 4, - explicit_nonce_len: 8, + explicit_nonce_len: EXPLICIT_NONCE_LEN, } } diff --git a/src/tls13/aead/ccm.rs b/src/tls13/aead/ccm.rs index 7a23e14..f85f452 100644 --- a/src/tls13/aead/ccm.rs +++ b/src/tls13/aead/ccm.rs @@ -88,4 +88,4 @@ macro_rules! impl_ccm { } impl_ccm! {Aes128Ccm, crate::aead::aes::Aes128Ccm, 16} -impl_ccm! {Aes128Ccm8, crate::aead::aes::Aes128Ccm8, 16} +impl_ccm! {Aes128Ccm8, crate::aead::aes::Aes128Ccm8, 8} From edd6c4e79cf0e92a2a4f0f0ecce4b43316db14e0 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 10:24:50 +0800 Subject: [PATCH 022/101] fix wrong aead algorithm for TLS13_AES_128_CCM_8_SHA256 --- src/tls13/suites/aes.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index d6f8e89..48b3079 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,7 +1,7 @@ #[cfg(feature = "aes-ccm")] use crate::aead::Aes128Ccm; #[cfg(feature = "aes-gcm")] -use crate::aead::{Aes128Gcm, Aes256Gcm}; +use crate::aead::{Aes128Gcm, Aes256Gcm, Aes128Ccm8}; use crate::const_concat_slices; use crate::{hash, hmac}; use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; @@ -55,7 +55,7 @@ pub const TLS13_AES_128_CCM_8_SHA256: SupportedCipherSuite = confidentiality_limit: u64::MAX, }, hkdf_provider: &HkdfUsingHmac(hmac::SHA256), - aead_alg: &Aes128Ccm, + aead_alg: &Aes128Ccm8, quic: None, }); From 5c11f64d754e7f61b06ed068b91c1bb0f8b021eb Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 10:25:06 +0800 Subject: [PATCH 023/101] update Cargo.lock for OpenSSL test --- validation/local_ping_pong_openssl/Cargo.lock | 132 ++++++++++++++++-- 1 file changed, 120 insertions(+), 12 deletions(-) diff --git a/validation/local_ping_pong_openssl/Cargo.lock b/validation/local_ping_pong_openssl/Cargo.lock index d6eebf0..bed8abb 100644 --- a/validation/local_ping_pong_openssl/Cargo.lock +++ b/validation/local_ping_pong_openssl/Cargo.lock @@ -1,6 +1,6 @@ # This file is automatically @generated by Cargo. # It is not intended for manual editing. -version = 3 +version = 4 [[package]] name = "aead" @@ -70,6 +70,12 @@ dependencies = [ "generic-array", ] +[[package]] +name = "bumpalo" +version = "3.16.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c" + [[package]] name = "byteorder" version = "1.5.0" @@ -82,6 +88,18 @@ version = "1.0.95" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d32a725bc159af97c3e629873bb9f88fb8cf8a4867175f76dc987815ea07c83b" +[[package]] +name = "ccm" +version = "0.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9ae3c82e4355234767756212c570e29833699ab63e6ffd161887314cc5b43847" +dependencies = [ + "aead", + "cipher", + "ctr", + "subtle", +] + [[package]] name = "cfg-if" version = "1.0.0" @@ -328,8 +346,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "94b22e06ecb0110981051723910cbf0b5f5e09a2062dd7663334ee79a9d1286c" dependencies = [ "cfg-if", + "js-sys", "libc", "wasi", + "wasm-bindgen", ] [[package]] @@ -380,6 +400,16 @@ dependencies = [ "generic-array", ] +[[package]] +name = "js-sys" +version = "0.3.76" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6717b6b5b077764fb5966237269cb3c64edddde4b14ce42647430a78ced9e7b7" +dependencies = [ + "once_cell", + "wasm-bindgen", +] + [[package]] name = "lazy_static" version = "1.4.0" @@ -411,6 +441,12 @@ dependencies = [ "rustls-rustcrypto", ] +[[package]] +name = "log" +version = "0.4.22" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24" + [[package]] name = "num-bigint-dig" version = "0.8.4" @@ -532,11 +568,24 @@ dependencies = [ "sha2", ] +[[package]] +name = "p521" +version = "0.13.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0fc9e2161f1f215afdfce23677034ae137bbd45016a880c2eb3ba8eb95f085b2" +dependencies = [ + "base16ct", + "ecdsa", + "elliptic-curve", + "primeorder", + "sha2", +] + [[package]] name = "paste" -version = "1.0.14" +version = "1.0.15" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c" +checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a" [[package]] name = "pem-rfc7468" @@ -703,9 +752,9 @@ dependencies = [ [[package]] name = "rsa" -version = "0.9.6" +version = "0.9.7" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5d0e5124fcb30e76a7e79bfee683a2746db83784b86289f6251b54b7950a0dfc" +checksum = "47c75d7c5c6b673e58bf54d8544a9f432e3a925b0e80f7cd3602ab5c50c55519" dependencies = [ "const-oid", "digest", @@ -733,9 +782,9 @@ dependencies = [ [[package]] name = "rustls" -version = "0.23.5" +version = "0.23.19" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "afabcee0551bd1aa3e18e5adbf2c0544722014b899adb31bd186ec638d3da97e" +checksum = "934b404430bb06b3fae2cba809eb45a1ab1aecd64491213d7c3301b88393f8d1" dependencies = [ "once_cell", "rustls-pki-types", @@ -746,26 +795,31 @@ dependencies = [ [[package]] name = "rustls-pki-types" -version = "1.5.0" +version = "1.10.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "beb461507cee2c2ff151784c52762cf4d9ff6a61f3e80968600ed24fa837fa54" +checksum = "16f1201b3c9a7ee8039bcadc17b7e605e2945b27eee7631788c1bd2b0643674b" [[package]] name = "rustls-rustcrypto" -version = "0.1.0" +version = "0.0.2-alpha" dependencies = [ "aead", + "aes", "aes-gcm", + "ccm", "chacha20poly1305", "crypto-common", "der", "digest", "ecdsa", "ed25519-dalek", + "getrandom", "hmac", "p256", "p384", + "p521", "paste", + "pkcs1", "pkcs8", "rand_core", "rsa", @@ -780,9 +834,9 @@ dependencies = [ [[package]] name = "rustls-webpki" -version = "0.102.3" +version = "0.102.8" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f3bce581c0dd41bce533ce695a1437fa16a7ab5ac3ccfa99fe1a620a7885eabf" +checksum = "64ca1bc8749bd4cf37b5ce386cc146580777b4e8572c7b97baf22c83f444bee9" dependencies = [ "ring", "rustls-pki-types", @@ -941,6 +995,60 @@ version = "0.11.0+wasi-snapshot-preview1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423" +[[package]] +name = "wasm-bindgen" +version = "0.2.99" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a474f6281d1d70c17ae7aa6a613c87fce69a127e2624002df63dcb39d6cf6396" +dependencies = [ + "cfg-if", + "once_cell", + "wasm-bindgen-macro", +] + +[[package]] +name = "wasm-bindgen-backend" +version = "0.2.99" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5f89bb38646b4f81674e8f5c3fb81b562be1fd936d84320f3264486418519c79" +dependencies = [ + "bumpalo", + "log", + "proc-macro2", + "quote", + "syn", + "wasm-bindgen-shared", +] + +[[package]] +name = "wasm-bindgen-macro" +version = "0.2.99" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2cc6181fd9a7492eef6fef1f33961e3695e4579b9872a6f7c83aee556666d4fe" +dependencies = [ + "quote", + "wasm-bindgen-macro-support", +] + +[[package]] +name = "wasm-bindgen-macro-support" +version = "0.2.99" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "30d7a95b763d3c45903ed6c81f156801839e5ee968bb07e534c44df0fcd330c2" +dependencies = [ + "proc-macro2", + "quote", + "syn", + "wasm-bindgen-backend", + "wasm-bindgen-shared", +] + +[[package]] +name = "wasm-bindgen-shared" +version = "0.2.99" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "943aab3fdaaa029a6e0271b35ea10b72b943135afe9bffca82384098ad0e06a6" + [[package]] name = "windows-sys" version = "0.52.0" From 7b4a773783a3f4092d79d874d1bbfbbedfffd02e Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 10:28:17 +0800 Subject: [PATCH 024/101] fixup! fix wrong aead algorithm for TLS13_AES_128_CCM_8_SHA256 --- src/tls13/suites/aes.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index 48b3079..fc02cd7 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,7 +1,7 @@ #[cfg(feature = "aes-ccm")] use crate::aead::Aes128Ccm; #[cfg(feature = "aes-gcm")] -use crate::aead::{Aes128Gcm, Aes256Gcm, Aes128Ccm8}; +use crate::aead::{Aes128Ccm8, Aes128Gcm, Aes256Gcm}; use crate::const_concat_slices; use crate::{hash, hmac}; use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; From a625d9ca157d045ac1fea12e6d4ec10285e85eb9 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 10:57:08 +0800 Subject: [PATCH 025/101] update readme to expand the supported cipher suites --- README.md | 68 +++++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 48 insertions(+), 20 deletions(-) diff --git a/README.md b/README.md index ec27143..61208ba 100644 --- a/README.md +++ b/README.md @@ -17,21 +17,52 @@ Note that RustCrypto performance is generally inferior than ring, but in exchang ## Supported Cipher Suites -- TLS_ECDHE_ECDSA_WITH_AES_128_CCM -- TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 -- TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 -- TLS_ECDHE_ECDSA_WITH_AES_256_CCM -- TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 -- TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 -- TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 -- TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 -- TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 -- TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 -- TLS13_AES_128_CCM_SHA256 -- TLS13_AES_128_CCM_8_SHA256 -- TLS13_AES_128_GCM_SHA256 -- TLS13_AES_256_GCM_SHA384 -- TLS13_CHACHA20_POLY1305_SHA256 +Only the recommended ([TLS1.2](https://ciphersuite.info/cs/?security=recommended&singlepage=true&tls=tls12), [TLS1.3](https://ciphersuite.info/cs/?security=recommended&singlepage=true&tls=tls13)) and secure ([TLS1.2](https://ciphersuite.info/cs/?security=secure&singlepage=true&tls=tls12), [TLS1.3](https://ciphersuite.info/cs/?security=secure&singlepage=true&tls=tls13)) suites will be chosen + +For TLS 1.3: + +- [x] (Recommended) TLS_AES_128_GCM_SHA256 +- [x] (Recommended) TLS_AES_256_GCM_SHA384 +- [x] (Recommended) TLS_CHACHA20_POLY1305_SHA256 +- [x] (Secure) TLS_AES_128_CCM_8_SHA256 +- [x] (Secure) TLS_AES_128_CCM_SHA256 + +For TLS 1.2: + +- [ ] (Recommended) TLS_ECCPWD_WITH_AES_128_GCM_SHA256 +- [ ] (Recommended) TLS_ECCPWD_WITH_AES_256_GCM_SHA384 +- [x] (Recommended) TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 +- [x] (Recommended) TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 +- [ ] (Recommended) TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 +- [ ] (Recommended) TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 +- [ ] (Recommended) TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 +- [ ] (Recommended) TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 +- [x] (Recommended) TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 +- [ ] (Recommended) TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256 +- [ ] (Recommended) TLS_ECDHE_PSK_WITH_AES_256_GCM_SHA384 +- [ ] (Recommended) TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 +- [ ] (Secure) TLS_ECCPWD_WITH_AES_128_CCM_SHA256 +- [ ] (Secure) TLS_ECCPWD_WITH_AES_256_CCM_SHA384 +- [x] (Secure) TLS_ECDHE_ECDSA_WITH_AES_128_CCM +- [x] (Secure) TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 +- [x] (Secure) TLS_ECDHE_ECDSA_WITH_AES_256_CCM +- [x] (Secure) TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 +- [ ] (Secure) TLS_ECDHE_PSK_WITH_AES_128_CCM_8_SHA256 +- [ ] (Secure) TLS_ECDHE_PSK_WITH_AES_128_CCM_SHA256 +- [x] (Secure) TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 +- [x] (Secure) TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 +- [ ] (Secure) TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 +- [ ] (Secure) TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 +- [ ] (Secure) TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 +- [ ] (Secure) TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 +- [x] (Secure) TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 + +\* PSK support is currently blocked due to [it not currently being supported in Rustls as of 2024](https://github.com/rustls/rustls/issues/174). +If you want this feature, consider financially supporting the Rustls project by being a funder in [Prossimo](https://www.memorysafety.org/initiative/rustls/) + +\* While both [CAMELLIA](https://github.com/RustCrypto/block-ciphers/tree/master/camellia) and [ARIA](https://github.com/RustCrypto/block-ciphers/tree/master/aria) block cipher are in RustCrypto, they are still in 0.1.0 and not currently viable for production use + +\* As RustCrypto do not have a [Dragonfly](https://www.ietf.org/proceedings/83/slides/slides-83-cfrg-0.pdf) implementation, nor it is planned yet, [RFC8492](https://datatracker.ietf.org/doc/html/rfc8492) and thus ECCPWD family of cipher suites would be hard to implement for the known future ## License @@ -50,8 +81,7 @@ Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions. -[//]: # (badges) - +[//]: # "badges" [crate-image]: https://img.shields.io/crates/v/rustls-rustcrypto [crate-link]: https://crates.io/crates/rustls-rustcrypto [docs-image]: https://docs.rs/rustls-rustcrypto/badge.svg @@ -62,8 +92,6 @@ dual licensed as above, without any additional terms or conditions. [rustc-image]: https://img.shields.io/badge/rustc-1.75+-blue.svg [chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg [chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/434751-TLS - -[//]: # (links) - +[//]: # "links" [RustCrypto]: https://github.com/RustCrypto/ [rustls]: https://github.com/rustls/rustls/ From b8598daee304d4a750fa60088a4b6955fbb4e961 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 8 Dec 2024 11:12:34 +0800 Subject: [PATCH 026/101] update readme to remove production warning --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 61208ba..9f631e4 100644 --- a/README.md +++ b/README.md @@ -9,9 +9,9 @@ [RustCrypto]-based provider implementation for version 0.23 of [rustls], maintained by the RustCrypto organization. -## ⚠️USE THIS AT YOUR OWN RISK! DO NOT USE THIS IN PRODUCTION⚠️ +## ⚠️CAUTION⚠️ -Not only that this is incomplete that only few selected TLS suites implemented (it should be well enough to cover 70% of the usage), but the elephant in the room is that neither did rustls nor RustCrypto packages were formally verified and certified with FIPS compliance. +While a basic test suite that tests all available cipher suites and key exchange combinations passes, and it is cross-validated with OpenSSL, and is also running in ESP32 for experimental (but near-production) secure communication, please be reminded that (as of 2024) not all RustCrypto packages are formally verified and optimized for specific architecture, and none of the packages in RustCrypto are certified with FIPS compliance. Note that RustCrypto performance is generally inferior than ring, but in exchange you got a pure Rust implementation that theoretically compiles everywhere Rust was ported to. In our case, we need to have `std` but foundational support for future `no_std` expansion is already here. From 3d554e7b0107a85f36b33b5f558d36227cd54dbb Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Mon, 9 Dec 2024 21:44:49 +0800 Subject: [PATCH 027/101] remove aes feature from aes-gcm and manually define the type instead --- Cargo.lock | 1 - Cargo.toml | 12 ++++++------ src/aead.rs | 19 ++++--------------- src/aead/aes.rs | 6 ++++-- src/aead/ccm.rs | 11 +++++++++++ src/aead/gcm.rs | 5 +++++ src/tls12/aead.rs | 4 ++-- src/tls12/aead/ccm.rs | 2 +- src/tls12/aead/gcm.rs | 2 +- src/tls12/suites/ecdsa.rs | 4 ++-- src/tls12/suites/rsa.rs | 2 +- src/tls13/aead.rs | 4 ++-- src/tls13/aead/ccm.rs | 3 ++- src/tls13/aead/gcm.rs | 3 ++- src/tls13/suites/aes.rs | 4 ++-- 15 files changed, 45 insertions(+), 37 deletions(-) create mode 100644 src/aead/ccm.rs create mode 100644 src/aead/gcm.rs diff --git a/Cargo.lock b/Cargo.lock index 25749b2..70615ab 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -30,7 +30,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "831010a0f742e1209b3bcea8fab6a8e149051ba6099432c8cb2cc117dec3ead1" dependencies = [ "aead", - "aes", "cipher", "ctr", "ghash", diff --git a/Cargo.toml b/Cargo.toml index 4676814..2bc751b 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -20,9 +20,7 @@ resolver = "2" [dependencies] aes = { version = "0.8.4", default-features = false, optional = true } aead = { version = "0.5.2", default-features = false, optional = true } -aes-gcm = { version = "0.10.3", default-features = false, features = [ - "aes", -], optional = true } +aes-gcm = { version = "0.10.3", default-features = false, optional = true } ccm = { version = "0.5.0", optional = true, default-features = false } chacha20poly1305 = { version = "0.10.1", default-features = false, optional = true } crypto-common = { version = "0.1.6", default-features = false } @@ -136,8 +134,8 @@ rsa-pss = ["rsa"] rsa-full = ["rsa-pkcs1", "rsa-pss"] aead = ["dep:aead"] -aes-gcm = ["aes", "dep:aes-gcm", "aead"] -aes-ccm = ["aes", "dep:ccm", "aead"] +aes-gcm = ["dep:aes-gcm", "aes", "gcm", "aead"] +aes-ccm = ["aes", "ccm", "aead"] chacha20poly1305 = ["dep:chacha20poly1305", "aead"] aead-full = ["aes-gcm", "aes-ccm", "chacha20poly1305"] @@ -165,4 +163,6 @@ pkcs8 = [ signature = ["dep:signature"] rand = ["dep:rand_core", "signature?/rand_core"] -aes = ["dep:aes"] \ No newline at end of file +aes = ["dep:aes"] +ccm = ["dep:ccm"] +gcm = [] \ No newline at end of file diff --git a/src/aead.rs b/src/aead.rs index ea6ed8f..a5ad58f 100644 --- a/src/aead.rs +++ b/src/aead.rs @@ -6,23 +6,12 @@ pub const CHACHAPOLY1305_OVERHEAD: usize = 16; #[cfg(feature = "chacha20poly1305")] pub struct ChaCha20Poly1305; -#[cfg(feature = "aes-gcm")] -pub struct Aes128Gcm; -#[cfg(feature = "aes-gcm")] -pub struct Aes256Gcm; +#[cfg(feature = "gcm")] +pub mod gcm; -#[cfg(feature = "aes-ccm")] -pub struct Aes128Ccm; - -#[cfg(feature = "aes-ccm")] -pub struct Aes256Ccm; - -#[cfg(feature = "aes-ccm")] -pub struct Aes128Ccm8; - -#[cfg(feature = "aes-ccm")] -pub struct Aes256Ccm8; +#[cfg(feature = "ccm")] +pub mod ccm; pub(crate) struct EncryptBufferAdapter<'a>(pub(crate) &'a mut PrefixedPayload); diff --git a/src/aead/aes.rs b/src/aead/aes.rs index 482d6ea..0272b93 100644 --- a/src/aead/aes.rs +++ b/src/aead/aes.rs @@ -1,5 +1,7 @@ #[cfg(feature = "aes-ccm")] use aes::{Aes128, Aes256}; +#[cfg(feature = "aes-gcm")] +use aes_gcm::AesGcm; #[cfg(feature = "aes-ccm")] use ccm::{ consts::{U12, U16, U8}, @@ -30,7 +32,7 @@ pub type Aes128Ccm8 = Ccm; pub type Aes256Ccm8 = Ccm; #[cfg(feature = "aes-gcm")] -pub type Aes128Gcm = aes_gcm::Aes128Gcm; +pub type Aes128Gcm = AesGcm; #[cfg(feature = "aes-gcm")] -pub type Aes256Gcm = aes_gcm::Aes256Gcm; +pub type Aes256Gcm = AesGcm; diff --git a/src/aead/ccm.rs b/src/aead/ccm.rs new file mode 100644 index 0000000..caa9fe2 --- /dev/null +++ b/src/aead/ccm.rs @@ -0,0 +1,11 @@ +#[cfg(feature = "aes-ccm")] +pub struct Aes128Ccm; + +#[cfg(feature = "aes-ccm")] +pub struct Aes256Ccm; + +#[cfg(feature = "aes-ccm")] +pub struct Aes128Ccm8; + +#[cfg(feature = "aes-ccm")] +pub struct Aes256Ccm8; diff --git a/src/aead/gcm.rs b/src/aead/gcm.rs new file mode 100644 index 0000000..5dbdfbf --- /dev/null +++ b/src/aead/gcm.rs @@ -0,0 +1,5 @@ +#[cfg(feature = "aes-gcm")] +pub struct Aes128Gcm; + +#[cfg(feature = "aes-gcm")] +pub struct Aes256Gcm; diff --git a/src/tls12/aead.rs b/src/tls12/aead.rs index d9985ee..f34c173 100644 --- a/src/tls12/aead.rs +++ b/src/tls12/aead.rs @@ -1,8 +1,8 @@ #[cfg(feature = "chacha20poly1305")] pub mod chacha20; -#[cfg(feature = "aes-gcm")] +#[cfg(feature = "gcm")] pub mod gcm; -#[cfg(feature = "aes-ccm")] +#[cfg(feature = "ccm")] pub mod ccm; diff --git a/src/tls12/aead/ccm.rs b/src/tls12/aead/ccm.rs index a7db7f2..5fcccfd 100644 --- a/src/tls12/aead/ccm.rs +++ b/src/tls12/aead/ccm.rs @@ -1,7 +1,7 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; -use crate::aead::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; +use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; use ::aead::{AeadCore, AeadInPlace}; use crypto_common::typenum::Unsigned; use crypto_common::{KeyInit, KeySizeUser}; diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs index eff79ae..4073f26 100644 --- a/src/tls12/aead/gcm.rs +++ b/src/tls12/aead/gcm.rs @@ -1,7 +1,7 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; -use crate::aead::{Aes128Gcm, Aes256Gcm}; +use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; use ::aead::{AeadCore, AeadInPlace}; use crypto_common::typenum::Unsigned; use crypto_common::{KeyInit, KeySizeUser}; diff --git a/src/tls12/suites/ecdsa.rs b/src/tls12/suites/ecdsa.rs index 0279f77..7f5a61e 100644 --- a/src/tls12/suites/ecdsa.rs +++ b/src/tls12/suites/ecdsa.rs @@ -10,10 +10,10 @@ use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorith use rustls::{CipherSuite, Tls12CipherSuite}; #[cfg(feature = "aes-gcm")] -use crate::aead::{Aes128Gcm, Aes256Gcm}; +use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; #[cfg(feature = "aes-ccm")] -use crate::aead::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; +use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; #[cfg(feature = "chacha20poly1305")] use crate::aead::ChaCha20Poly1305; diff --git a/src/tls12/suites/rsa.rs b/src/tls12/suites/rsa.rs index d395dba..b94017a 100644 --- a/src/tls12/suites/rsa.rs +++ b/src/tls12/suites/rsa.rs @@ -10,7 +10,7 @@ use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorith use rustls::{CipherSuite, Tls12CipherSuite}; #[cfg(feature = "aes-gcm")] -use crate::aead::{Aes128Gcm, Aes256Gcm}; +use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; #[cfg(feature = "chacha20poly1305")] use crate::aead::ChaCha20Poly1305; diff --git a/src/tls13/aead.rs b/src/tls13/aead.rs index d9985ee..f34c173 100644 --- a/src/tls13/aead.rs +++ b/src/tls13/aead.rs @@ -1,8 +1,8 @@ #[cfg(feature = "chacha20poly1305")] pub mod chacha20; -#[cfg(feature = "aes-gcm")] +#[cfg(feature = "gcm")] pub mod gcm; -#[cfg(feature = "aes-ccm")] +#[cfg(feature = "ccm")] pub mod ccm; diff --git a/src/tls13/aead/ccm.rs b/src/tls13/aead/ccm.rs index f85f452..0ca62dd 100644 --- a/src/tls13/aead/ccm.rs +++ b/src/tls13/aead/ccm.rs @@ -1,7 +1,8 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; -use crate::aead::{Aes128Ccm, Aes128Ccm8, DecryptBufferAdapter, EncryptBufferAdapter}; +use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8}; +use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; use aead::AeadInPlace; use crypto_common::{KeyInit, KeySizeUser}; use paste::paste; diff --git a/src/tls13/aead/gcm.rs b/src/tls13/aead/gcm.rs index 04dc7d1..ccc7a48 100644 --- a/src/tls13/aead/gcm.rs +++ b/src/tls13/aead/gcm.rs @@ -1,7 +1,8 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; -use crate::aead::{Aes128Gcm, Aes256Gcm, DecryptBufferAdapter, EncryptBufferAdapter}; +use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; +use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; use aead::AeadInPlace; use crypto_common::{KeyInit, KeySizeUser}; use paste::paste; diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index fc02cd7..87a7c84 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,7 +1,7 @@ #[cfg(feature = "aes-ccm")] -use crate::aead::Aes128Ccm; +use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8}; #[cfg(feature = "aes-gcm")] -use crate::aead::{Aes128Ccm8, Aes128Gcm, Aes256Gcm}; +use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; use crate::const_concat_slices; use crate::{hash, hmac}; use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; From 3f8520d4369a57fe6c60b3593f919317d71deb2e Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Mon, 9 Dec 2024 21:46:16 +0800 Subject: [PATCH 028/101] add a static assertion to make sure at least one suite is available --- src/lib.rs | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/lib.rs b/src/lib.rs index 7020455..7067345 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -118,3 +118,8 @@ pub mod verify; #[cfg(feature = "tls12")] pub mod tls12; pub mod tls13; + +const _: () = assert!( + ALL_CIPHER_SUITES.len() != 0, + "At least one cipher suite should be enabled" +); From 74fabd893f2f51a3728adcfc19c2f7c67add1ad6 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Mon, 9 Dec 2024 21:46:54 +0800 Subject: [PATCH 029/101] use spki independently --- Cargo.lock | 1 + Cargo.toml | 3 ++- tests/fake_cert_server_resolver.rs | 24 +++++++----------------- 3 files changed, 10 insertions(+), 18 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 70615ab..a5f9f73 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -795,6 +795,7 @@ dependencies = [ "sec1", "sha2", "signature", + "spki", "x25519-dalek", "x509-cert", ] diff --git a/Cargo.toml b/Cargo.toml index 2bc751b..8e2b7b8 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -68,6 +68,7 @@ rsa = { version = "0.9.7", default-features = false, features = [ ] } rustls = { version = "0.23.19", default-features = false, features = ["std"] } sha2 = { version = "0.10.8", default-features = false, features = ["oid"] } +spki = { version = "0.7.3", features = ["alloc"] } x509-cert = { version = "0.2.5", default-features = false, features = [ "builder", "pem" @@ -129,7 +130,7 @@ kx-p521 = ["p521", "p521/ecdh", "kx"] kx-full = ["kx-x25519", "kx-p256", "kx-p384", "kx-p521"] rsa = ["dep:rsa", "rsa/sha2", "verify", "signature", "pkcs1"] -rsa-pkcs1 = ["rsa"] +rsa-pkcs1 = ["rsa", "pkcs1"] rsa-pss = ["rsa"] rsa-full = ["rsa-pkcs1", "rsa-pss"] diff --git a/tests/fake_cert_server_resolver.rs b/tests/fake_cert_server_resolver.rs index b029395..c826aed 100644 --- a/tests/fake_cert_server_resolver.rs +++ b/tests/fake_cert_server_resolver.rs @@ -5,11 +5,9 @@ use std::sync::Arc; use der::asn1::{GeneralizedTime, Ia5String}; use der::Encode; use itertools::iproduct; -use pkcs8::spki::{SignatureAlgorithmIdentifier, SubjectPublicKeyInfoOwned}; use pkcs8::{EncodePrivateKey, EncodePublicKey}; use pki_types::{CertificateDer, PrivateKeyDer}; use rand_core::{OsRng, RngCore}; -use rsa::signature::Keypair; use rustls::server::{ClientHello, ResolvesServerCert}; use rustls::sign::CertifiedKey; use rustls::CipherSuite::{ @@ -18,6 +16,8 @@ use rustls::CipherSuite::{ }; use rustls_rustcrypto::sign::any_supported_type; use sha2::Sha256; +use signature::{Keypair, Signer}; +use spki::{SignatureAlgorithmIdentifier, SignatureBitStringEncoding, SubjectPublicKeyInfoOwned}; use x509_cert::builder::{Builder, CertificateBuilder, Profile, RequestBuilder}; use x509_cert::ext::pkix::name::GeneralName; use x509_cert::ext::pkix::SubjectAltName; @@ -82,11 +82,8 @@ impl FakeServerCertResolver { key_fn: impl Fn() -> Key, ) -> (CertificateDer<'static>, Key) where - Key: signature::Signer - + Keypair - + SignatureAlgorithmIdentifier - + EncodePrivateKey, - Signature: pkcs8::spki::SignatureBitStringEncoding, + Key: Signer + Keypair + SignatureAlgorithmIdentifier + EncodePrivateKey, + Signature: SignatureBitStringEncoding, ::VerifyingKey: EncodePublicKey, { let signing_key = key_fn(); @@ -118,16 +115,9 @@ impl FakeServerCertResolver { ca_key: CaKey, ) -> (CertificateDer<'static>, PrivateKeyDer<'static>) where - Key: signature::Signer - + Keypair - + SignatureAlgorithmIdentifier - + EncodePrivateKey, - - CaKey: signature::Signer - + Keypair - + SignatureAlgorithmIdentifier - + EncodePrivateKey, - Signature: pkcs8::spki::SignatureBitStringEncoding, + Key: Signer + Keypair + SignatureAlgorithmIdentifier + EncodePrivateKey, + CaKey: Signer + Keypair + SignatureAlgorithmIdentifier + EncodePrivateKey, + Signature: SignatureBitStringEncoding, ::VerifyingKey: EncodePublicKey, ::VerifyingKey: EncodePublicKey, { From eb1f2c35352fde4ba35a94239d763a9030d7f87a Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Mon, 9 Dec 2024 21:56:35 +0800 Subject: [PATCH 030/101] remove std and alloc implied feature to bare minimum instead --- Cargo.toml | 19 ++++--------------- 1 file changed, 4 insertions(+), 15 deletions(-) diff --git a/Cargo.toml b/Cargo.toml index 8e2b7b8..525bc7d 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -88,21 +88,10 @@ format = ["pem", "pkcs1", "pkcs8", "sec1"] logging = ["rustls/logging"] tls12 = ["rustls/tls12"] -# Only enable feature in upstream if there is an overall effect e.g. aead/alloc in-place -# zeroize is another typical that can be turned off - -# TODO: go through all of these that what gets exposed re: std error type -std = [ - "alloc", - "webpki?/std", - "pki-types/std", - "rustls/std", - "ed25519-dalek?/std", - "pkcs1?/std", - "getrandom/std" -] -alloc = ["webpki?/alloc", "ecdsa?/alloc", "signature?/alloc", "ccm?/alloc"] -zeroize = ["ed25519-dalek?/zeroize", "x25519-dalek?/zeroize"] +# RustCrypto is preparing to migrate to core::error::Error +# and in before most of the use case for std is just std::error::Error +std = ["alloc"] +alloc = ["ecdsa?/alloc", "signature?/alloc"] nist = [] p256 = ["dep:p256", "nist"] From 051219e50e1344701ac031442092e19b4da9eb1e Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 10 Dec 2024 00:45:26 +0800 Subject: [PATCH 031/101] save the base name for round trip test --- tests/builder.rs | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/tests/builder.rs b/tests/builder.rs index 22c2ce2..ce0fdab 100644 --- a/tests/builder.rs +++ b/tests/builder.rs @@ -71,6 +71,10 @@ const SERVER_MAGIC: &[u8; 18] = b"Hello from Server!"; fn test_basic_round_trip() { std::thread::scope(move |s| { for provider in generate_providers() { + let base_name = format!( + "{:?}-{:?}", + provider.cipher_suites[0], provider.kx_groups[0] + ); // Creates a pair of sockets that interconnect from client to server, and server to client let (socket_c2s, socket_s2c) = MemorySocket::new_pair(); @@ -78,10 +82,7 @@ fn test_basic_round_trip() { OsRng.fill_bytes(&mut random_data); std::thread::Builder::new() - .name(format!( - "{:?}-{:?}-server", - provider.cipher_suites[0], provider.kx_groups[0] - )) + .name(format!("{base_name}-server")) .spawn_scoped(s, { let provider: CryptoProvider = provider.clone(); move || { @@ -109,10 +110,7 @@ fn test_basic_round_trip() { .unwrap(); std::thread::Builder::new() - .name(format!( - "{:?}-{:?}-client", - provider.cipher_suites[0], provider.kx_groups[0] - )) + .name(format!("{base_name}-client")) .spawn_scoped(s, move || { let mut sock = socket_c2s; let server_name = "acme.com".try_into().expect("failed to get server name"); From 16c1411eb8a349bb697e70150c6592f4c07779d9 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 10 Dec 2024 01:11:37 +0800 Subject: [PATCH 032/101] feature revamp and implementing the last hash feature todo --- Cargo.lock | 52 ++-------- Cargo.toml | 179 ++++++++++++++++++++++++----------- src/aead/aes.rs | 28 +++--- src/hash.rs | 8 +- src/hmac.rs | 5 +- src/kx.rs | 4 +- src/kx/nist.rs | 13 ++- src/lib.rs | 22 +++-- src/sign.rs | 6 +- src/sign/ecdsa.rs | 2 +- src/sign/ecdsa/nist.rs | 7 +- src/sign/eddsa/ed25519.rs | 8 +- src/sign/rsa.rs | 41 ++++---- src/tls12/suites.rs | 6 +- src/tls12/suites/ecdsa.rs | 28 +++--- src/tls12/suites/rsa.rs | 14 +-- src/tls12/suites/schemes.rs | 18 ++-- src/tls13/suites.rs | 5 +- src/tls13/suites/aes.rs | 34 ++++--- src/tls13/suites/chacha20.rs | 1 + src/verify.rs | 24 +++-- src/verify/ecdsa.rs | 2 +- src/verify/ecdsa/nist.rs | 8 +- src/verify/rsa.rs | 20 ++-- 24 files changed, 319 insertions(+), 216 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index a5f9f73..a661161 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -21,6 +21,7 @@ dependencies = [ "cfg-if", "cipher", "cpufeatures", + "zeroize", ] [[package]] @@ -34,6 +35,7 @@ dependencies = [ "ctr", "ghash", "subtle", + "zeroize", ] [[package]] @@ -284,7 +286,6 @@ checksum = "4a3daa8e81a3963a60642bcc1f90a670680bd4a77535faa384e9d1c79d620871" dependencies = [ "curve25519-dalek", "ed25519", - "serde", "sha2", "subtle", "zeroize", @@ -357,7 +358,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7" dependencies = [ "cfg-if", - "js-sys", "libc", "wasi", "wasm-bindgen", @@ -420,16 +420,6 @@ dependencies = [ "either", ] -[[package]] -name = "js-sys" -version = "0.3.76" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6717b6b5b077764fb5966237269cb3c64edddde4b14ce42647430a78ced9e7b7" -dependencies = [ - "once_cell", - "wasm-bindgen", -] - [[package]] name = "lazy_static" version = "1.5.0" @@ -441,9 +431,9 @@ dependencies = [ [[package]] name = "libc" -version = "0.2.167" +version = "0.2.168" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "09d6582e104315a817dff97f75133544b2e094ee22447d2acf4a74e189ba06fc" +checksum = "5aaeb2981e0606ca11d79718f8bb01164f1d6ed75080182d3abf017e6d244b6d" [[package]] name = "libm" @@ -579,16 +569,6 @@ dependencies = [ "spki", ] -[[package]] -name = "pkcs5" -version = "0.7.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e847e2c91a18bfa887dd028ec33f2fe6f25db77db3619024764914affe8b69a6" -dependencies = [ - "der", - "spki", -] - [[package]] name = "pkcs8" version = "0.10.2" @@ -596,8 +576,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7" dependencies = [ "der", - "pkcs5", "spki", + "subtle", ] [[package]] @@ -778,6 +758,7 @@ dependencies = [ "digest", "ecdsa", "ed25519-dalek", + "elliptic-curve", "getrandom", "hmac", "itertools", @@ -796,6 +777,7 @@ dependencies = [ "sha2", "signature", "spki", + "typenum", "x25519-dalek", "x509-cert", ] @@ -831,26 +813,6 @@ version = "1.0.23" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b" -[[package]] -name = "serde" -version = "1.0.215" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6513c1ad0b11a9376da888e3e0baa0077f1aed55c17f50e7b2397136129fb88f" -dependencies = [ - "serde_derive", -] - -[[package]] -name = "serde_derive" -version = "1.0.215" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ad1e866f866923f252f05c889987993144fb74e722403468a4ebd70c3cd756c0" -dependencies = [ - "proc-macro2", - "quote", - "syn", -] - [[package]] name = "sha1" version = "0.10.6" diff --git a/Cargo.toml b/Cargo.toml index 525bc7d..35af8a3 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -18,35 +18,33 @@ resolver = "2" # Ensure all dependencies + feats are mapped to crate features for correct usage # default features often have std breaking no_std and potentially other unwanted [dependencies] -aes = { version = "0.8.4", default-features = false, optional = true } +# Cryptographic dependencies aead = { version = "0.5.2", default-features = false, optional = true } +aes = { version = "0.8.4", default-features = false, optional = true } aes-gcm = { version = "0.10.3", default-features = false, optional = true } -ccm = { version = "0.5.0", optional = true, default-features = false } +ccm = { version = "0.5.0", default-features = false, optional = true } chacha20poly1305 = { version = "0.10.1", default-features = false, optional = true } crypto-common = { version = "0.1.6", default-features = false } der = { version = "0.7.9", default-features = false, optional = true } digest = { version = "0.10.7", default-features = false } ecdsa = { version = "0.16.9", default-features = false, optional = true } ed25519-dalek = { version = "2", default-features = false, optional = true } +elliptic-curve = { version = "0.13.8", default-features = false, optional = true } hmac = { version = "0.12.1", default-features = false } p256 = { version = "0.13.2", default-features = false, optional = true } p384 = { version = "0.13.0", default-features = false, optional = true } p521 = { version = "0.13.3", default-features = false, optional = true } pkcs1 = { version = "0.7.5", default-features = false, optional = true } -pkcs8 = { version = "0.10.2", default-features = false, features = [ - "pkcs5", -], optional = true } -rsa = { version = "0.9.7", default-features = false, features = [ - "sha2", -], optional = true } +pkcs8 = { version = "0.10.2", default-features = false, optional = true } +rsa = { version = "0.9.7", default-features = false, optional = true } sec1 = { version = "0.7.3", default-features = false, optional = true } sha2 = { version = "0.10.8", default-features = false } signature = { version = "2.2.0", default-features = false, optional = true } +typenum = { version = "1.17.0", features = ["no_std", "const-generics"] } x25519-dalek = { version = "2", default-features = false, optional = true } -getrandom = { version = "0.2", default-features = false, features = [ - "custom" -] } +# External groups +getrandom = { version = "0.2", default-features = false, features = ["custom"] } paste = { version = "1.0.15", default-features = false } pki-types = { package = "rustls-pki-types", version = "1.10.0", default-features = false } rand_core = { version = "0.6.4", default-features = false, features = [ @@ -56,32 +54,27 @@ rustls = { version = "0.23.19", default-features = false } webpki = { package = "rustls-webpki", version = "0.102.8", default-features = false, optional = true } [target.'cfg(target_arch = "wasm32")'.dependencies] -getrandom = { version = "0.2", features = [ - "js" -] } +getrandom = { version = "0.2", features = ["wasm-bindgen"] } [dev-dependencies] bytes = { version = "1.9.0", default-features = false } -itertools = "0.13.0" -rsa = { version = "0.9.7", default-features = false, features = [ - "sha2", -] } +itertools = { version = "0.13.0", default-features = false } +rsa = { version = "0.9.7", default-features = false, features = ["sha2"] } rustls = { version = "0.23.19", default-features = false, features = ["std"] } -sha2 = { version = "0.10.8", default-features = false, features = ["oid"] } -spki = { version = "0.7.3", features = ["alloc"] } +sha2 = { version = "0.10.8", default-features = false } +spki = { version = "0.7.3", default-features = false, features = ["alloc"] } x509-cert = { version = "0.2.5", default-features = false, features = [ "builder", - "pem" ] } [features] -default = ["std", "tls12", "zeroize", "full"] +default = ["std", "tls12", "zeroize", "full", "fast"] full = [ "aead-full", - "ecdsa-full", - "eddsa-full", + "sign-full", + "verify-full", "kx-full", - "rsa-full", + "hash-full", "format", ] format = ["pem", "pkcs1", "pkcs8", "sec1"] @@ -90,8 +83,29 @@ tls12 = ["rustls/tls12"] # RustCrypto is preparing to migrate to core::error::Error # and in before most of the use case for std is just std::error::Error -std = ["alloc"] -alloc = ["ecdsa?/alloc", "signature?/alloc"] +std = ["alloc", "rustls/std"] +alloc = [ + "ecdsa?/alloc", + "elliptic-curve?/alloc", + "pkcs8?/alloc", + "sec1?/alloc", + "signature?/alloc", +] +zeroize = [ + "aes-gcm?/zeroize", + "aes?/zeroize", + "der?/zeroize", + "ed25519-dalek?/zeroize", + "pkcs1?/zeroize", + "sec1?/zeroize", + "x25519-dalek?/zeroize", +] +subtle = ["digest/subtle", "pkcs8?/subtle", "sec1?/subtle"] +fast = [ + "ed25519-dalek?/fast", + "rsa?/u64_digit", + "x25519-dalek?/precomputed-tables", +] nist = [] p256 = ["dep:p256", "nist"] @@ -99,60 +113,113 @@ p384 = ["dep:p384", "nist"] p521 = ["dep:p521", "nist"] ed25519 = ["dep:ed25519-dalek"] -verify = ["dep:webpki"] - -ecdsa = ["dep:ecdsa", "verify", "signature", "rand", "der"] -ecdsa-p256 = ["p256", "p256/ecdsa", "ecdsa"] -ecdsa-p384 = ["p384", "p384/ecdsa", "ecdsa"] -ecdsa-p521 = ["p521", "p521/ecdsa", "ecdsa"] +ecdsa = ["dep:ecdsa", "verify", "signature", "rand", "der", "elliptic-curve"] +ecdsa-p256 = ["ecdsa", "p256", "p256/ecdsa"] +ecdsa-p384 = ["ecdsa", "p384", "p384/ecdsa"] +ecdsa-p521 = ["ecdsa", "p521", "p521/ecdsa"] ecdsa-full = ["ecdsa-p256", "ecdsa-p384", "ecdsa-p521"] -eddsa = ["verify", "signature"] -eddsa-ed25519 = ["ed25519", "eddsa"] +eddsa = ["verify", "signature", "elliptic-curve"] +eddsa-ed25519 = ["eddsa", "ed25519"] eddsa-full = ["eddsa-ed25519"] -kx = ["rand"] -kx-x25519 = ["dep:x25519-dalek", "kx"] -kx-p256 = ["p256", "p256/ecdh", "kx"] -kx-p384 = ["p384", "p384/ecdh", "kx"] -kx-p521 = ["p521", "p521/ecdh", "kx"] +kx = ["rand", "elliptic-curve"] +kx-x25519 = ["kx", "dep:x25519-dalek"] +kx-nist = ["sec1"] +kx-p256 = ["kx", "p256", "kx-nist", "p256/ecdh"] +kx-p384 = ["kx", "p384", "kx-nist", "p384/ecdh"] +kx-p521 = ["kx", "p521", "kx-nist", "p521/ecdh"] kx-full = ["kx-x25519", "kx-p256", "kx-p384", "kx-p521"] -rsa = ["dep:rsa", "rsa/sha2", "verify", "signature", "pkcs1"] +rsa = ["dep:rsa", "rsa/sha2", "pkcs1"] rsa-pkcs1 = ["rsa", "pkcs1"] rsa-pss = ["rsa"] -rsa-full = ["rsa-pkcs1", "rsa-pss"] aead = ["dep:aead"] -aes-gcm = ["dep:aes-gcm", "aes", "gcm", "aead"] -aes-ccm = ["aes", "ccm", "aead"] -chacha20poly1305 = ["dep:chacha20poly1305", "aead"] -aead-full = ["aes-gcm", "aes-ccm", "chacha20poly1305"] +aead-aes-gcm = ["aead", "aes-gcm"] +aead-aes-ccm = ["aead", "aes-ccm"] +aead-chacha20poly1305 = ["aead", "chacha20poly1305"] +aead-full = ["aead-aes-gcm", "aead-aes-ccm", "aead-chacha20poly1305"] + +sign = ["signature", "der"] +sign-ecdsa-nist = ["sign"] +sign-ecdsa-p256 = ["sign-ecdsa-nist", "ecdsa-p256"] +sign-ecdsa-p384 = ["sign-ecdsa-nist", "ecdsa-p384"] +sign-ecdsa-p521 = ["sign-ecdsa-nist", "ecdsa-p521"] +sign-eddsa = ["sign"] +sign-eddsa-ed25519 = ["sign-eddsa", "eddsa-ed25519"] +sign-rsa = ["sign", "rsa"] +sign-rsa-pkcs1 = ["sign-rsa", "rsa-pkcs1"] +sign-rsa-pss = ["sign-rsa", "rsa-pss"] +sign-full = [ + "sign-ecdsa-p256", + "sign-ecdsa-p384", + "sign-ecdsa-p521", + "sign-eddsa-ed25519", + "sign-rsa-pkcs1", + "sign-rsa-pss", +] + +verify = ["dep:webpki"] +verify-ecdsa-nist = ["verify"] +verify-ecdsa-p256 = ["verify-ecdsa-nist", "ecdsa-p256"] +verify-ecdsa-p256-sha256 = ["verify-ecdsa-p256", "hash-sha256"] +verify-ecdsa-p256-sha384 = ["verify-ecdsa-p256", "hash-sha384"] +verify-ecdsa-p384 = ["verify-ecdsa-nist", "ecdsa-p384"] +verify-ecdsa-p384-sha256 = ["verify-ecdsa-p384", "hash-sha256"] +verify-ecdsa-p384-sha384 = ["verify-ecdsa-p384", "hash-sha384"] +verify-eddsa-ed25519 = ["verify", "eddsa-ed25519"] +verify-rsa-pkcs1 = ["verify", "rsa-pkcs1"] +verify-rsa-pkcs1-sha256 = ["verify-rsa-pkcs1", "hash-sha256"] +verify-rsa-pkcs1-sha384 = ["verify-rsa-pkcs1", "hash-sha384"] +verify-rsa-pkcs1-sha512 = ["verify-rsa-pkcs1", "hash-sha512"] +verify-rsa-pss = ["verify", "rsa-pss"] +verify-rsa-pss-sha256 = ["verify-rsa-pss", "hash-sha256"] +verify-rsa-pss-sha384 = ["verify-rsa-pss", "hash-sha384"] +verify-rsa-pss-sha512 = ["verify-rsa-pss", "hash-sha512"] +verify-full = [ + "verify-ecdsa-p256-sha256", + "verify-ecdsa-p256-sha384", + "verify-ecdsa-p384-sha256", + "verify-ecdsa-p384-sha384", + "verify-eddsa-ed25519", + "verify-rsa-pkcs1-sha256", + "verify-rsa-pkcs1-sha384", + "verify-rsa-pkcs1-sha512", + "verify-rsa-pss-sha256", + "verify-rsa-pss-sha384", + "verify-rsa-pss-sha512", +] -# TODO hash = [] +hash-sha224 = ["hash"] hash-sha256 = ["hash"] hash-sha384 = ["hash"] hash-sha512 = ["hash"] -hash-full = ["hash-sha256", "hash-sha384", "hash-sha512"] +hash-full = ["hash-sha224", "hash-sha256", "hash-sha384", "hash-sha512"] # Formats der = ["dep:der"] -sec1 = ["dep:sec1", "der"] -pem = ["sec1?/pem", "pkcs8?/pem", "p256?/pem", "p384?/pem", "p521?/pem", "der"] -pkcs1 = ["dep:pkcs1", "der"] +sec1 = ["dep:sec1", "elliptic-curve?/sec1"] +pem = ["elliptic-curve?/pem", "ecdsa?/pem"] +pkcs1 = ["dep:pkcs1"] pkcs8 = [ "dep:pkcs8", + "ecdsa?/pkcs8", "ed25519-dalek?/pkcs8", - "sec1?/pkcs8", + "elliptic-curve?/pkcs8", "p256?/pkcs8", "p384?/pkcs8", "p521?/pkcs8", - "der", + "sec1?/pkcs8", ] -signature = ["dep:signature"] -rand = ["dep:rand_core", "signature?/rand_core"] aes = ["dep:aes"] +aes-ccm = ["aes", "ccm"] +aes-gcm = ["dep:aes-gcm", "aes", "gcm"] ccm = ["dep:ccm"] -gcm = [] \ No newline at end of file +chacha20poly1305 = ["dep:chacha20poly1305"] +elliptic-curve = ["dep:elliptic-curve"] +gcm = [] +rand = ["dep:rand_core", "signature?/rand_core"] +signature = ["dep:signature"] \ No newline at end of file diff --git a/src/aead/aes.rs b/src/aead/aes.rs index 0272b93..099544d 100644 --- a/src/aead/aes.rs +++ b/src/aead/aes.rs @@ -1,13 +1,17 @@ -#[cfg(feature = "aes-ccm")] use aes::{Aes128, Aes256}; -#[cfg(feature = "aes-gcm")] + +#[cfg(feature = "gcm")] use aes_gcm::AesGcm; -#[cfg(feature = "aes-ccm")] -use ccm::{ - consts::{U12, U16, U8}, - Ccm, + +#[cfg(feature = "ccm")] +use { + ccm::Ccm, + typenum::{U16, U8}, }; +#[cfg(any(feature = "gcm", feature = "ccm"))] +use typenum::U12; + // The AEAD_AES_128_CCM authenticated encryption algorithm works as // specified in [CCM], using AES-128 as the block cipher, by providing // the key, nonce, associated data, and plaintext to that mode of @@ -17,22 +21,22 @@ use ccm::{ // the nonce length n is 12, // the tag length t is 16, and // the value of q is 3. -#[cfg(feature = "aes-ccm")] +#[cfg(feature = "ccm")] pub type Aes128Ccm = Ccm; -#[cfg(feature = "aes-ccm")] +#[cfg(feature = "ccm")] pub type Aes256Ccm = Ccm; // The AEAD_AES_128_CCM_8 authenticated encryption algorithm is // identical to the AEAD_AES_128_CCM algorithm (see Section 5.3 of // [RFC5116]), except that it uses 8 octets for authentication, instead // of the full 16 octets used by AEAD_AES_128_CCM. -#[cfg(feature = "aes-ccm")] +#[cfg(feature = "ccm")] pub type Aes128Ccm8 = Ccm; -#[cfg(feature = "aes-ccm")] +#[cfg(feature = "ccm")] pub type Aes256Ccm8 = Ccm; -#[cfg(feature = "aes-gcm")] +#[cfg(feature = "gcm")] pub type Aes128Gcm = AesGcm; -#[cfg(feature = "aes-gcm")] +#[cfg(feature = "gcm")] pub type Aes256Gcm = AesGcm; diff --git a/src/hash.rs b/src/hash.rs index c8b93ad..7221fb8 100644 --- a/src/hash.rs +++ b/src/hash.rs @@ -55,7 +55,11 @@ macro_rules! impl_hash { }; } -// impl_hash! {SHA224, Sha224, hash::HashAlgorithm::SHA224} +#[cfg(feature = "hash-sha224")] +impl_hash! {SHA224, ::sha2::Sha224, hash::HashAlgorithm::SHA224} +#[cfg(feature = "hash-sha256")] impl_hash! {SHA256, ::sha2::Sha256, hash::HashAlgorithm::SHA256} +#[cfg(feature = "hash-sha384")] impl_hash! {SHA384, ::sha2::Sha384, hash::HashAlgorithm::SHA384} -// impl_hash! {SHA512, Sha512, hash::HashAlgorithm::SHA512} +#[cfg(feature = "hash-sha512")] +impl_hash! {SHA512, ::sha2::Sha512, hash::HashAlgorithm::SHA512} diff --git a/src/hmac.rs b/src/hmac.rs index e7e671f..5e235cc 100644 --- a/src/hmac.rs +++ b/src/hmac.rs @@ -51,6 +51,9 @@ macro_rules! impl_hmac { }; } +#[cfg(feature = "hash-sha256")] impl_hmac! {SHA256, ::sha2::Sha256} +#[cfg(feature = "hash-sha384")] impl_hmac! {SHA384, ::sha2::Sha384} -// impl_hmac! {SHA512, Sha512} +#[cfg(feature = "hash-sha512")] +impl_hmac! {SHA512, ::sha2::Sha512} diff --git a/src/kx.rs b/src/kx.rs index 1075669..0d7d27d 100644 --- a/src/kx.rs +++ b/src/kx.rs @@ -7,9 +7,11 @@ pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[ &nist::SecP256R1, #[cfg(feature = "kx-p384")] &nist::SecP384R1, + #[cfg(feature = "kx-p521")] + &nist::SecP521R1, ]; -#[cfg(feature = "nist")] +#[cfg(feature = "kx-nist")] pub mod nist; #[cfg(feature = "kx-x25519")] diff --git a/src/kx/nist.rs b/src/kx/nist.rs index a2c3ea4..645b2a4 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -1,16 +1,16 @@ -#[cfg(all(feature = "alloc", any(feature = "kx-p256", feature = "kx-p384")))] +#[cfg(all(feature = "alloc", feature = "kx-nist"))] use alloc::boxed::Box; -#[cfg(any(feature = "kx-p256", feature = "kx-p384"))] +#[cfg(feature = "kx-nist")] use crypto::{SharedSecret, SupportedKxGroup}; -#[cfg(any(feature = "kx-p256", feature = "kx-p384"))] +#[cfg(feature = "kx-nist")] use paste::paste; -#[cfg(any(feature = "kx-p256", feature = "kx-p384"))] +#[cfg(feature = "kx-nist")] use rustls::crypto; -#[cfg(any(feature = "kx-p256", feature = "kx-p384"))] +#[cfg(feature = "kx-nist")] macro_rules! impl_kx { ($name:ident, $kx_name:ty, $secret:ty, $public_key:ty) => { paste! { @@ -71,3 +71,6 @@ impl_kx! {SecP256R1, rustls::NamedGroup::secp256r1, ::p256::ecdh::EphemeralSecre #[cfg(feature = "kx-p384")] impl_kx! {SecP384R1, rustls::NamedGroup::secp384r1, ::p384::ecdh::EphemeralSecret, ::p384::PublicKey} + +#[cfg(feature = "kx-p521")] +impl_kx! {SecP521R1, rustls::NamedGroup::secp521r1, ::p521::ecdh::EphemeralSecret, ::p521::PublicKey} diff --git a/src/lib.rs b/src/lib.rs index 7067345..df901fc 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -76,11 +76,11 @@ impl KeyProvider for Provider { &self, #[allow(unused_variables)] key_der: PrivateKeyDer<'static>, ) -> Result, rustls::Error> { - #[cfg(feature = "signature")] + #[cfg(feature = "sign")] { sign::any_supported_type(&key_der) } - #[cfg(not(feature = "signature"))] + #[cfg(not(feature = "sign"))] { Err(rustls::Error::General("not key providers supported".into())) } @@ -105,21 +105,27 @@ pub const ALL_CIPHER_SUITES: &[SupportedCipherSuite] = misc::const_concat_slices #[cfg(feature = "aead")] pub mod aead; +#[cfg(feature = "hash")] pub mod hash; +#[cfg(feature = "hash")] pub mod hmac; - +#[cfg(feature = "kx")] pub mod kx; - pub mod misc; -#[cfg(feature = "signature")] +#[cfg(feature = "sign")] pub mod sign; -pub mod verify; - #[cfg(feature = "tls12")] pub mod tls12; pub mod tls13; +#[cfg(feature = "verify")] +pub mod verify; const _: () = assert!( - ALL_CIPHER_SUITES.len() != 0, + !ALL_CIPHER_SUITES.is_empty(), "At least one cipher suite should be enabled" ); + +const _: () = assert!( + !kx::ALL_KX_GROUPS.is_empty(), + "At least one key exchange algorithm should be enabled" +); diff --git a/src/sign.rs b/src/sign.rs index 3e0132b..5cc4baa 100644 --- a/src/sign.rs +++ b/src/sign.rs @@ -42,15 +42,17 @@ where /// Returns an error if the key couldn't be decoded. #[allow(unused_variables)] pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - #[cfg(all(feature = "der", feature = "rsa"))] + #[cfg(feature = "sign-rsa")] if let Ok(key) = rsa::RsaSigningKey::try_from(der) { return Ok(Arc::new(key) as _); } + #[cfg(feature = "sign-ecdsa-nist")] if let Ok(key) = any_ecdsa_type(der) { return Ok(key); } + #[cfg(feature = "sign-eddsa")] if let Ok(key) = any_eddsa_type(der) { return Ok(key); } @@ -64,6 +66,7 @@ pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result /// /// Returns an error if the key couldn't be decoded. #[allow(unused_variables)] +#[cfg(feature = "sign-ecdsa-nist")] pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { #[cfg(all(feature = "der", feature = "ecdsa-p256"))] if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP256::try_from(der) { @@ -83,6 +86,7 @@ pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, ru /// /// Returns an error if the key couldn't be decoded. #[allow(unused_variables)] +#[cfg(feature = "sign-eddsa")] pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { // TODO: Add support for Ed448 #[cfg(all(feature = "der", feature = "eddsa-ed25519"))] diff --git a/src/sign/ecdsa.rs b/src/sign/ecdsa.rs index 9e8a797..1931d6e 100644 --- a/src/sign/ecdsa.rs +++ b/src/sign/ecdsa.rs @@ -1,2 +1,2 @@ -#[cfg(feature = "nist")] +#[cfg(feature = "sign-ecdsa-nist")] pub mod nist; diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs index 664cc2d..8b95d53 100644 --- a/src/sign/ecdsa/nist.rs +++ b/src/sign/ecdsa/nist.rs @@ -68,8 +68,11 @@ macro_rules! impl_ecdsa { }; } -#[cfg(feature = "ecdsa-p256")] +#[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] impl_ecdsa! {P256, SignatureScheme::ECDSA_NISTP256_SHA256, ::p256::ecdsa::SigningKey, ::p256::ecdsa::DerSignature} -#[cfg(feature = "ecdsa-p384")] +#[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] impl_ecdsa! {P384, SignatureScheme::ECDSA_NISTP384_SHA384, ::p384::ecdsa::SigningKey, ::p384::ecdsa::DerSignature} + +// #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] +// impl_ecdsa! {P521, SignatureScheme::ECDSA_NISTP521_SHA512, ::p521::ecdsa::SigningKey, ::p521::ecdsa::DerSignature} diff --git a/src/sign/eddsa/ed25519.rs b/src/sign/eddsa/ed25519.rs index 1651ae3..14a385c 100644 --- a/src/sign/eddsa/ed25519.rs +++ b/src/sign/eddsa/ed25519.rs @@ -1,12 +1,16 @@ #[cfg(feature = "alloc")] -use alloc::{boxed::Box, format, string::ToString, sync::Arc}; +use alloc::{boxed::Box, sync::Arc}; +#[cfg(all(feature = "alloc", feature = "der"))] +use alloc::{format, string::ToString}; use crate::sign::GenericSigner; use core::marker::PhantomData; use ed25519_dalek::SigningKey; -use pki_types::PrivateKeyDer; use rustls::{sign::Signer, SignatureAlgorithm, SignatureScheme}; +#[cfg(feature = "der")] +use pki_types::PrivateKeyDer; + #[derive(Debug)] pub struct Ed25519SigningKey(Arc); diff --git a/src/sign/rsa.rs b/src/sign/rsa.rs index 34c6199..1822089 100644 --- a/src/sign/rsa.rs +++ b/src/sign/rsa.rs @@ -1,25 +1,34 @@ #[cfg(feature = "alloc")] -use alloc::{boxed::Box, format, string::ToString, sync::Arc}; - -use pki_types::PrivateKeyDer; +use alloc::{boxed::Box, sync::Arc}; +#[cfg(all(feature = "alloc", feature = "der"))] +use alloc::{format, string::ToString}; use rsa::RsaPrivateKey; use rustls::sign::{Signer, SigningKey}; use rustls::{SignatureAlgorithm, SignatureScheme}; -use sha2::{Sha256, Sha384, Sha512}; + +#[cfg(feature = "hash-sha256")] +use sha2::Sha256; +#[cfg(feature = "hash-sha384")] +use sha2::Sha384; +#[cfg(feature = "hash-sha512")] +use sha2::Sha512; + +#[cfg(feature = "der")] +use pki_types::PrivateKeyDer; const ALL_RSA_SCHEMES: &[SignatureScheme] = &[ - #[cfg(feature = "rsa-pss")] + #[cfg(all(feature = "rsa-pss", feature = "hash-sha512"))] SignatureScheme::RSA_PSS_SHA512, - #[cfg(feature = "rsa-pss")] + #[cfg(all(feature = "rsa-pss", feature = "hash-sha384"))] SignatureScheme::RSA_PSS_SHA384, - #[cfg(feature = "rsa-pss")] + #[cfg(all(feature = "rsa-pss", feature = "hash-sha256"))] SignatureScheme::RSA_PSS_SHA256, - #[cfg(feature = "rsa-pkcs1")] + #[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha512"))] SignatureScheme::RSA_PKCS1_SHA512, - #[cfg(feature = "rsa-pkcs1")] + #[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha384"))] SignatureScheme::RSA_PKCS1_SHA384, - #[cfg(feature = "rsa-pkcs1")] + #[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha256"))] SignatureScheme::RSA_PKCS1_SHA256, ]; @@ -69,21 +78,21 @@ impl SigningKey for RsaSigningKey { } match scheme { - #[cfg(feature = "rsa-pss")] + #[cfg(all(feature = "rsa-pss", feature = "hash-sha512"))] SignatureScheme::RSA_PSS_SHA512 => signer! {::rsa::pss::SigningKey::}, - #[cfg(feature = "rsa-pss")] + #[cfg(all(feature = "rsa-pss", feature = "hash-sha384"))] SignatureScheme::RSA_PSS_SHA384 => signer! {::rsa::pss::SigningKey::}, - #[cfg(feature = "rsa-pss")] + #[cfg(all(feature = "rsa-pss", feature = "hash-sha256"))] SignatureScheme::RSA_PSS_SHA256 => signer! {::rsa::pss::SigningKey::}, - #[cfg(feature = "rsa-pkcs1")] + #[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha512"))] SignatureScheme::RSA_PKCS1_SHA512 => { signer! {::rsa::pkcs1v15::SigningKey::} } - #[cfg(feature = "rsa-pkcs1")] + #[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha384"))] SignatureScheme::RSA_PKCS1_SHA384 => { signer! {::rsa::pkcs1v15::SigningKey::} } - #[cfg(feature = "rsa-pkcs1")] + #[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha256"))] SignatureScheme::RSA_PKCS1_SHA256 => { signer! {::rsa::pkcs1v15::SigningKey::} } diff --git a/src/tls12/suites.rs b/src/tls12/suites.rs index 41dfac4..06eca35 100644 --- a/src/tls12/suites.rs +++ b/src/tls12/suites.rs @@ -15,12 +15,12 @@ pub const TLS12_SUITES: &[SupportedCipherSuite] = const_concat_slices!( } }, { - #[cfg(feature = "rsa")] + #[cfg(any(feature = "rsa-pss", feature = "rsa-pkcs1"))] { rsa::TLS_ECDHE_RSA_SUITES } - #[cfg(not(feature = "rsa"))] + #[cfg(not(any(feature = "rsa-pss", feature = "rsa-pkcs1")))] { &[] } @@ -29,6 +29,6 @@ pub const TLS12_SUITES: &[SupportedCipherSuite] = const_concat_slices!( #[cfg(feature = "ecdsa")] pub mod ecdsa; -#[cfg(feature = "rsa")] +#[cfg(any(feature = "rsa-pss", feature = "rsa-pkcs1"))] pub mod rsa; pub mod schemes; diff --git a/src/tls12/suites/ecdsa.rs b/src/tls12/suites/ecdsa.rs index 7f5a61e..63a4443 100644 --- a/src/tls12/suites/ecdsa.rs +++ b/src/tls12/suites/ecdsa.rs @@ -18,7 +18,7 @@ use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; #[cfg(feature = "chacha20poly1305")] use crate::aead::ChaCha20Poly1305; -#[cfg(feature = "aes-gcm")] +#[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] pub const TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, @@ -31,7 +31,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12Ciphe prf_provider: &PrfUsingHmac(hmac::SHA256), }; -#[cfg(feature = "aes-gcm")] +#[cfg(all(feature = "aes-gcm", feature = "hash-sha384"))] pub const TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, @@ -45,7 +45,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12Ciphe }; // https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_128_CCM/ -#[cfg(feature = "aes-ccm")] +#[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] pub const TLS_ECDHE_ECDSA_WITH_AES_128_CCM: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_CCM, @@ -59,7 +59,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_128_CCM: Tls12CipherSuite = Tls12CipherSuite }; // https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_256_CCM/ -#[cfg(feature = "aes-ccm")] +#[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] pub const TLS_ECDHE_ECDSA_WITH_AES_256_CCM: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_CCM, @@ -73,7 +73,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_256_CCM: Tls12CipherSuite = Tls12CipherSuite }; // https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8/ -#[cfg(feature = "aes-ccm")] +#[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] pub const TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8, @@ -87,7 +87,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8: Tls12CipherSuite = Tls12CipherSuit }; // https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8/ -#[cfg(feature = "aes-ccm")] +#[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] pub const TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8, @@ -100,7 +100,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8: Tls12CipherSuite = Tls12CipherSuit prf_provider: &PrfUsingHmac(hmac::SHA256), }; -#[cfg(feature = "chacha20poly1305")] +#[cfg(all(feature = "chacha20poly1305", feature = "hash-sha256"))] pub const TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, @@ -114,18 +114,18 @@ pub const TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256: Tls12CipherSuite = Tls1 }; pub const TLS_ECDHE_ECDSA_SUITES: &[SupportedCipherSuite] = &[ - #[cfg(feature = "aes-gcm")] + #[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256), - #[cfg(feature = "aes-gcm")] + #[cfg(all(feature = "aes-gcm", feature = "hash-sha384"))] SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384), - #[cfg(feature = "aes-ccm")] + #[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_128_CCM), - #[cfg(feature = "aes-ccm")] + #[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_256_CCM), - #[cfg(feature = "aes-ccm")] + #[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8), - #[cfg(feature = "aes-ccm")] + #[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8), - #[cfg(feature = "chacha20poly1305")] + #[cfg(all(feature = "chacha20poly1305", feature = "hash-sha256"))] SupportedCipherSuite::Tls12(&TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256), ]; diff --git a/src/tls12/suites/rsa.rs b/src/tls12/suites/rsa.rs index b94017a..d00189e 100644 --- a/src/tls12/suites/rsa.rs +++ b/src/tls12/suites/rsa.rs @@ -15,7 +15,7 @@ use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; #[cfg(feature = "chacha20poly1305")] use crate::aead::ChaCha20Poly1305; -#[cfg(feature = "aes-gcm")] +#[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] pub const TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, @@ -28,7 +28,7 @@ pub const TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherS prf_provider: &PrfUsingHmac(hmac::SHA256), }; -#[cfg(feature = "aes-gcm")] +#[cfg(all(feature = "aes-gcm", feature = "hash-sha384"))] pub const TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, @@ -37,11 +37,11 @@ pub const TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12CipherS }, kx: KeyExchangeAlgorithm::ECDHE, sign: TLS12_RSA_SCHEMES, - prf_provider: &PrfUsingHmac(hmac::SHA384), aead_alg: &Aes256Gcm, + prf_provider: &PrfUsingHmac(hmac::SHA384), }; -#[cfg(feature = "chacha20poly1305")] +#[cfg(all(feature = "chacha20poly1305", feature = "hash-sha256"))] pub const TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256: Tls12CipherSuite = Tls12CipherSuite { common: CipherSuiteCommon { suite: CipherSuite::TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, @@ -55,10 +55,10 @@ pub const TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256: Tls12CipherSuite = Tls12C }; pub const TLS_ECDHE_RSA_SUITES: &[SupportedCipherSuite] = &[ - #[cfg(feature = "aes-gcm")] + #[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] SupportedCipherSuite::Tls12(&TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256), - #[cfg(feature = "aes-gcm")] + #[cfg(all(feature = "aes-gcm", feature = "hash-sha384"))] SupportedCipherSuite::Tls12(&TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384), - #[cfg(feature = "chacha20poly1305")] + #[cfg(all(feature = "chacha20poly1305", feature = "hash-sha256"))] SupportedCipherSuite::Tls12(&TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256), ]; diff --git a/src/tls12/suites/schemes.rs b/src/tls12/suites/schemes.rs index 2b3deb9..873dcf6 100644 --- a/src/tls12/suites/schemes.rs +++ b/src/tls12/suites/schemes.rs @@ -3,11 +3,11 @@ use rustls::SignatureScheme; #[cfg(feature = "ecdsa")] pub const TLS12_ECDSA_SCHEMES: &[SignatureScheme] = &[ - #[cfg(feature = "ecdsa-p256")] + #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] SignatureScheme::ECDSA_NISTP256_SHA256, - #[cfg(feature = "ecdsa-p384")] + #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] SignatureScheme::ECDSA_NISTP384_SHA384, - #[cfg(feature = "ecdsa-p521")] + #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] SignatureScheme::ECDSA_NISTP521_SHA512, #[cfg(feature = "eddsa-ed25519")] SignatureScheme::ED25519, @@ -15,16 +15,16 @@ pub const TLS12_ECDSA_SCHEMES: &[SignatureScheme] = &[ #[cfg(feature = "rsa")] pub const TLS12_RSA_SCHEMES: &[SignatureScheme] = &[ - #[cfg(feature = "rsa-pkcs1")] + #[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha256"))] SignatureScheme::RSA_PKCS1_SHA256, - #[cfg(feature = "rsa-pkcs1")] + #[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha384"))] SignatureScheme::RSA_PKCS1_SHA384, - #[cfg(feature = "rsa-pkcs1")] + #[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha512"))] SignatureScheme::RSA_PKCS1_SHA512, - #[cfg(feature = "rsa-pss")] + #[cfg(all(feature = "rsa-pss", feature = "hash-sha256"))] SignatureScheme::RSA_PSS_SHA256, - #[cfg(feature = "rsa-pss")] + #[cfg(all(feature = "rsa-pss", feature = "hash-sha384"))] SignatureScheme::RSA_PSS_SHA384, - #[cfg(feature = "rsa-pss")] + #[cfg(all(feature = "rsa-pss", feature = "hash-sha512"))] SignatureScheme::RSA_PSS_SHA512, ]; diff --git a/src/tls13/suites.rs b/src/tls13/suites.rs index 4b0bd06..c849e48 100644 --- a/src/tls13/suites.rs +++ b/src/tls13/suites.rs @@ -17,7 +17,10 @@ pub const TLS13_SUITES: &[SupportedCipherSuite] = const_concat_slices!( { #[cfg(feature = "chacha20poly1305")] { - &[chacha20::TLS13_CHACHA20_POLY1305_SHA256] + &[ + #[cfg(feature = "hash-sha256")] + chacha20::TLS13_CHACHA20_POLY1305_SHA256, + ] } #[cfg(not(feature = "chacha20poly1305"))] diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index 87a7c84..c8d4919 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,13 +1,13 @@ -#[cfg(feature = "aes-ccm")] +#[cfg(feature = "ccm")] use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8}; -#[cfg(feature = "aes-gcm")] +#[cfg(feature = "gcm")] use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; use crate::const_concat_slices; use crate::{hash, hmac}; use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; -#[cfg(feature = "aes-gcm")] +#[cfg(all(feature = "gcm", feature = "hash-sha256"))] pub const TLS13_AES_128_GCM_SHA256: SupportedCipherSuite = SupportedCipherSuite::Tls13(&Tls13CipherSuite { common: CipherSuiteCommon { @@ -20,7 +20,7 @@ pub const TLS13_AES_128_GCM_SHA256: SupportedCipherSuite = quic: None, }); -#[cfg(feature = "aes-gcm")] +#[cfg(all(feature = "gcm", feature = "hash-sha384"))] pub const TLS13_AES_256_GCM_SHA384: SupportedCipherSuite = SupportedCipherSuite::Tls13(&Tls13CipherSuite { common: CipherSuiteCommon { @@ -33,7 +33,7 @@ pub const TLS13_AES_256_GCM_SHA384: SupportedCipherSuite = quic: None, }); -#[cfg(feature = "aes-ccm")] +#[cfg(all(feature = "ccm", feature = "hash-sha256"))] pub const TLS13_AES_128_CCM_SHA256: SupportedCipherSuite = SupportedCipherSuite::Tls13(&Tls13CipherSuite { common: CipherSuiteCommon { @@ -46,7 +46,7 @@ pub const TLS13_AES_128_CCM_SHA256: SupportedCipherSuite = quic: None, }); -#[cfg(feature = "aes-ccm")] +#[cfg(all(feature = "ccm", feature = "hash-sha256"))] pub const TLS13_AES_128_CCM_8_SHA256: SupportedCipherSuite = SupportedCipherSuite::Tls13(&Tls13CipherSuite { common: CipherSuiteCommon { @@ -62,23 +62,33 @@ pub const TLS13_AES_128_CCM_8_SHA256: SupportedCipherSuite = pub const TLS13_AES_SUITES: &[SupportedCipherSuite] = const_concat_slices!( SupportedCipherSuite, { - #[cfg(feature = "aes-gcm")] + #[cfg(feature = "gcm")] { - &[TLS13_AES_128_GCM_SHA256, TLS13_AES_256_GCM_SHA384] + &[ + #[cfg(feature = "hash-sha256")] + TLS13_AES_128_GCM_SHA256, + #[cfg(feature = "hash-sha384")] + TLS13_AES_256_GCM_SHA384, + ] } - #[cfg(not(feature = "aes-gcm"))] + #[cfg(not(feature = "gcm"))] { &[] } }, { - #[cfg(feature = "aes-ccm")] + #[cfg(feature = "ccm")] { - &[TLS13_AES_128_CCM_SHA256, TLS13_AES_128_CCM_8_SHA256] + &[ + #[cfg(feature = "hash-sha256")] + TLS13_AES_128_CCM_SHA256, + #[cfg(feature = "hash-sha256")] + TLS13_AES_128_CCM_8_SHA256, + ] } - #[cfg(not(feature = "aes-ccm"))] + #[cfg(not(feature = "ccm"))] { &[] } diff --git a/src/tls13/suites/chacha20.rs b/src/tls13/suites/chacha20.rs index ceae440..6d87d07 100644 --- a/src/tls13/suites/chacha20.rs +++ b/src/tls13/suites/chacha20.rs @@ -3,6 +3,7 @@ use crate::{hash, hmac}; use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; +#[cfg(feature = "hash-sha256")] pub const TLS13_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = SupportedCipherSuite::Tls13(&Tls13CipherSuite { common: CipherSuiteCommon { diff --git a/src/verify.rs b/src/verify.rs index 668e879..7e0ec87 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -49,13 +49,13 @@ pub const ALL: &[&'static dyn SignatureVerificationAlgorithm] = const_concat_sli #[cfg(feature = "ecdsa")] { &[ - #[cfg(feature = "ecdsa-p256")] + #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] ecdsa::nist::ECDSA_P256_SHA256, - #[cfg(feature = "ecdsa-p256")] + #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha384"))] ecdsa::nist::ECDSA_P256_SHA384, - #[cfg(feature = "ecdsa-p384")] + #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha256"))] ecdsa::nist::ECDSA_P384_SHA256, - #[cfg(feature = "ecdsa-p384")] + #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] ecdsa::nist::ECDSA_P384_SHA384, ] } @@ -69,8 +69,11 @@ pub const ALL: &[&'static dyn SignatureVerificationAlgorithm] = const_concat_sli #[cfg(feature = "rsa-pkcs1")] { &[ + #[cfg(feature = "hash-sha256")] rsa::RSA_PKCS1_SHA256, + #[cfg(feature = "hash-sha384")] rsa::RSA_PKCS1_SHA384, + #[cfg(feature = "hash-sha512")] rsa::RSA_PKCS1_SHA512, ] } @@ -84,8 +87,11 @@ pub const ALL: &[&'static dyn SignatureVerificationAlgorithm] = const_concat_sli #[cfg(feature = "rsa-pss")] { &[ + #[cfg(feature = "hash-sha256")] rsa::RSA_PSS_SHA256, + #[cfg(feature = "hash-sha384")] rsa::RSA_PSS_SHA384, + #[cfg(feature = "hash-sha512")] rsa::RSA_PSS_SHA512, ] } @@ -109,7 +115,7 @@ pub const MAPPING: &[( #[cfg(feature = "ecdsa")] { &[ - #[cfg(feature = "ecdsa-p384")] + #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] ( SignatureScheme::ECDSA_NISTP384_SHA384, &[ @@ -118,7 +124,7 @@ pub const MAPPING: &[( ecdsa::nist::ECDSA_P256_SHA384, ], ), - #[cfg(feature = "ecdsa-p256")] + #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] ( SignatureScheme::ECDSA_NISTP256_SHA256, &[ @@ -139,8 +145,11 @@ pub const MAPPING: &[( #[cfg(feature = "rsa-pkcs1")] { &[ + #[cfg(feature = "hash-sha256")] (SignatureScheme::RSA_PKCS1_SHA256, &[rsa::RSA_PKCS1_SHA256]), + #[cfg(feature = "hash-sha384")] (SignatureScheme::RSA_PKCS1_SHA384, &[rsa::RSA_PKCS1_SHA384]), + #[cfg(feature = "hash-sha512")] (SignatureScheme::RSA_PKCS1_SHA512, &[rsa::RSA_PKCS1_SHA512]), ] } @@ -154,8 +163,11 @@ pub const MAPPING: &[( #[cfg(feature = "rsa-pss")] { &[ + #[cfg(feature = "hash-sha256")] (SignatureScheme::RSA_PSS_SHA256, &[rsa::RSA_PSS_SHA256]), + #[cfg(feature = "hash-sha384")] (SignatureScheme::RSA_PSS_SHA384, &[rsa::RSA_PSS_SHA384]), + #[cfg(feature = "hash-sha512")] (SignatureScheme::RSA_PSS_SHA512, &[rsa::RSA_PSS_SHA512]), ] } diff --git a/src/verify/ecdsa.rs b/src/verify/ecdsa.rs index 9e8a797..2d5c7c7 100644 --- a/src/verify/ecdsa.rs +++ b/src/verify/ecdsa.rs @@ -1,2 +1,2 @@ -#[cfg(feature = "nist")] +#[cfg(feature = "verify-ecdsa-nist")] pub mod nist; diff --git a/src/verify/ecdsa/nist.rs b/src/verify/ecdsa/nist.rs index 59343c2..581d92b 100644 --- a/src/verify/ecdsa/nist.rs +++ b/src/verify/ecdsa/nist.rs @@ -54,11 +54,11 @@ macro_rules! impl_generic_ecdsa_verifer { }; } -#[cfg(feature = "ecdsa-p256")] +#[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] impl_generic_ecdsa_verifer! {ECDSA_P256_SHA256, alg_id::ECDSA_P256, alg_id::ECDSA_SHA256, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha256} -#[cfg(feature = "ecdsa-p256")] +#[cfg(all(feature = "ecdsa-p256", feature = "hash-sha384"))] impl_generic_ecdsa_verifer! {ECDSA_P256_SHA384, alg_id::ECDSA_P256, alg_id::ECDSA_SHA384, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha384} -#[cfg(feature = "ecdsa-p384")] +#[cfg(all(feature = "ecdsa-p384", feature = "hash-sha256"))] impl_generic_ecdsa_verifer! {ECDSA_P384_SHA256, alg_id::ECDSA_P384, alg_id::ECDSA_SHA256, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha256} -#[cfg(feature = "ecdsa-p384")] +#[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] impl_generic_ecdsa_verifer! {ECDSA_P384_SHA384, alg_id::ECDSA_P384, alg_id::ECDSA_SHA384, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha384} diff --git a/src/verify/rsa.rs b/src/verify/rsa.rs index e125d82..c273176 100644 --- a/src/verify/rsa.rs +++ b/src/verify/rsa.rs @@ -1,9 +1,15 @@ use paste::paste; use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; -use sha2::{Sha256, Sha384, Sha512}; use signature::Verifier; use webpki::alg_id; +#[cfg(feature = "hash-sha256")] +use sha2::Sha256; +#[cfg(feature = "hash-sha384")] +use sha2::Sha384; +#[cfg(feature = "hash-sha512")] +use sha2::Sha512; + macro_rules! impl_generic_rsa_verifer { ( $name:ident, @@ -57,7 +63,7 @@ macro_rules! impl_generic_rsa_verifer { }; } -#[cfg(feature = "rsa-pkcs1")] +#[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha256"))] impl_generic_rsa_verifer!( RSA_PKCS1_SHA256, alg_id::RSA_ENCRYPTION, @@ -66,7 +72,7 @@ impl_generic_rsa_verifer!( ::rsa::pkcs1v15::Signature ); -#[cfg(feature = "rsa-pkcs1")] +#[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha384"))] impl_generic_rsa_verifer!( RSA_PKCS1_SHA384, alg_id::RSA_ENCRYPTION, @@ -75,7 +81,7 @@ impl_generic_rsa_verifer!( ::rsa::pkcs1v15::Signature ); -#[cfg(feature = "rsa-pkcs1")] +#[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha512"))] impl_generic_rsa_verifer!( RSA_PKCS1_SHA512, alg_id::RSA_ENCRYPTION, @@ -84,7 +90,7 @@ impl_generic_rsa_verifer!( ::rsa::pkcs1v15::Signature ); -#[cfg(feature = "rsa-pss")] +#[cfg(all(feature = "rsa-pss", feature = "hash-sha256"))] impl_generic_rsa_verifer!( RSA_PSS_SHA256, alg_id::RSA_ENCRYPTION, @@ -92,7 +98,7 @@ impl_generic_rsa_verifer!( ::rsa::pss::VerifyingKey, ::rsa::pss::Signature ); -#[cfg(feature = "rsa-pss")] +#[cfg(all(feature = "rsa-pss", feature = "hash-sha384"))] impl_generic_rsa_verifer!( RSA_PSS_SHA384, alg_id::RSA_ENCRYPTION, @@ -100,7 +106,7 @@ impl_generic_rsa_verifer!( ::rsa::pss::VerifyingKey, ::rsa::pss::Signature ); -#[cfg(feature = "rsa-pss")] +#[cfg(all(feature = "rsa-pss", feature = "hash-sha512"))] impl_generic_rsa_verifer!( RSA_PSS_SHA512, alg_id::RSA_ENCRYPTION, From a7d55e362b96322bffc81a5f3f2c352de9838d59 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 10 Dec 2024 20:17:24 +0800 Subject: [PATCH 033/101] allow p521 to be tested by openssl --- validation/local_ping_pong_openssl/src/lib.rs | 1 - 1 file changed, 1 deletion(-) diff --git a/validation/local_ping_pong_openssl/src/lib.rs b/validation/local_ping_pong_openssl/src/lib.rs index ff46fb5..55da94b 100644 --- a/validation/local_ping_pong_openssl/src/lib.rs +++ b/validation/local_ping_pong_openssl/src/lib.rs @@ -116,7 +116,6 @@ mod test { vs_openssl_as_client(group_list, OpenSslCipherSuites::default()); } #[test] - #[should_panic] // no support fn vs_openssl_as_client_group_p521() { let mut group_list = OpenSslGroupsList::all_false(); group_list.P521 = true; From 1ed2a273c5451c3e8971f72780b4a13401764c5e Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 10 Dec 2024 20:18:56 +0800 Subject: [PATCH 034/101] add x448 support --- Cargo.lock | 31 ++++++++++++ Cargo.toml | 7 ++- src/kx.rs | 5 ++ src/kx/x448.rs | 48 +++++++++++++++++++ validation/local_ping_pong_openssl/src/lib.rs | 1 - 5 files changed, 89 insertions(+), 3 deletions(-) create mode 100644 src/kx/x448.rs diff --git a/Cargo.lock b/Cargo.lock index a661161..ef6c31c 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -160,6 +160,17 @@ dependencies = [ "libc", ] +[[package]] +name = "crrl" +version = "0.9.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ca032663238726938d4ca23189575167143599eb219b591270c0d268ca9259b0" +dependencies = [ + "rand_core", + "sha2", + "sha3", +] + [[package]] name = "crypto-bigint" version = "0.5.5" @@ -420,6 +431,15 @@ dependencies = [ "either", ] +[[package]] +name = "keccak" +version = "0.1.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ecc2af9a1119c51f12a14607e783cb977bde58bc069ff0c3da1095e635d70654" +dependencies = [ + "cpufeatures", +] + [[package]] name = "lazy_static" version = "1.5.0" @@ -753,6 +773,7 @@ dependencies = [ "bytes", "ccm", "chacha20poly1305", + "crrl", "crypto-common", "der", "digest", @@ -835,6 +856,16 @@ dependencies = [ "digest", ] +[[package]] +name = "sha3" +version = "0.10.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "75872d278a8f37ef87fa0ddbda7802605cb18344497949862c0d4dcb291eba60" +dependencies = [ + "digest", + "keccak", +] + [[package]] name = "shlex" version = "1.3.0" diff --git a/Cargo.toml b/Cargo.toml index 35af8a3..d24fc00 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -24,6 +24,7 @@ aes = { version = "0.8.4", default-features = false, optional = true } aes-gcm = { version = "0.10.3", default-features = false, optional = true } ccm = { version = "0.5.0", default-features = false, optional = true } chacha20poly1305 = { version = "0.10.1", default-features = false, optional = true } +crrl = { version = "0.9.0", default-features = false, optional = true } crypto-common = { version = "0.1.6", default-features = false } der = { version = "0.7.9", default-features = false, optional = true } digest = { version = "0.10.7", default-features = false } @@ -124,12 +125,13 @@ eddsa-ed25519 = ["eddsa", "ed25519"] eddsa-full = ["eddsa-ed25519"] kx = ["rand", "elliptic-curve"] +kx-x448 = ["kx", "x448"] kx-x25519 = ["kx", "dep:x25519-dalek"] kx-nist = ["sec1"] kx-p256 = ["kx", "p256", "kx-nist", "p256/ecdh"] kx-p384 = ["kx", "p384", "kx-nist", "p384/ecdh"] kx-p521 = ["kx", "p521", "kx-nist", "p521/ecdh"] -kx-full = ["kx-x25519", "kx-p256", "kx-p384", "kx-p521"] +kx-full = ["kx-x448", "kx-x25519", "kx-p256", "kx-p384", "kx-p521"] rsa = ["dep:rsa", "rsa/sha2", "pkcs1"] rsa-pkcs1 = ["rsa", "pkcs1"] @@ -222,4 +224,5 @@ chacha20poly1305 = ["dep:chacha20poly1305"] elliptic-curve = ["dep:elliptic-curve"] gcm = [] rand = ["dep:rand_core", "signature?/rand_core"] -signature = ["dep:signature"] \ No newline at end of file +signature = ["dep:signature"] +x448 = ["dep:crrl", "crrl/x448"] \ No newline at end of file diff --git a/src/kx.rs b/src/kx.rs index 0d7d27d..f65b91f 100644 --- a/src/kx.rs +++ b/src/kx.rs @@ -1,6 +1,8 @@ use rustls::crypto::SupportedKxGroup; pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[ + #[cfg(feature = "kx-x448")] + &x448::X448, #[cfg(feature = "kx-x25519")] &x25519::X25519, #[cfg(feature = "kx-p256")] @@ -16,3 +18,6 @@ pub mod nist; #[cfg(feature = "kx-x25519")] pub mod x25519; + +#[cfg(feature = "kx-x448")] +pub mod x448; \ No newline at end of file diff --git a/src/kx/x448.rs b/src/kx/x448.rs new file mode 100644 index 0000000..b1dc882 --- /dev/null +++ b/src/kx/x448.rs @@ -0,0 +1,48 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use crrl::x448::{x448, x448_base}; +use crypto::{SharedSecret, SupportedKxGroup}; +use rand_core::RngCore; +use rustls::crypto::{self, ActiveKeyExchange}; + +#[derive(Debug)] +pub struct X448; + +impl crypto::SupportedKxGroup for X448 { + fn name(&self) -> rustls::NamedGroup { + rustls::NamedGroup::X448 + } + + fn start(&self) -> Result, rustls::Error> { + let priv_key = { + let mut bytes = [0u8; 56]; + rand_core::OsRng.fill_bytes(&mut bytes); + bytes + }; + let pub_key = x448_base(&priv_key); + Ok(Box::new(X448KeyExchange { priv_key, pub_key })) + } +} + +pub struct X448KeyExchange { + priv_key: [u8; 56], + pub_key: [u8; 56], +} + +impl ActiveKeyExchange for X448KeyExchange { + fn complete(self: Box, peer: &[u8]) -> Result { + let peer_public: [u8; 56] = peer + .try_into() + .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; + Ok(x448(&peer_public, &self.priv_key).as_ref().into()) + } + + fn pub_key(&self) -> &[u8] { + self.pub_key.as_slice() + } + + fn group(&self) -> rustls::NamedGroup { + X448.name() + } +} diff --git a/validation/local_ping_pong_openssl/src/lib.rs b/validation/local_ping_pong_openssl/src/lib.rs index 55da94b..a76579f 100644 --- a/validation/local_ping_pong_openssl/src/lib.rs +++ b/validation/local_ping_pong_openssl/src/lib.rs @@ -128,7 +128,6 @@ mod test { vs_openssl_as_client(group_list, OpenSslCipherSuites::default()); } #[test] - #[should_panic] // no support fn vs_openssl_as_client_group_x448() { let mut group_list = OpenSslGroupsList::all_false(); group_list.X448 = true; From a74fa6d142acf49b374e84b9b8e8dc2e2902e19d Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 10 Dec 2024 20:36:26 +0800 Subject: [PATCH 035/101] patch crrl for mishandling dependencies --- Cargo.lock | 3 +-- Cargo.toml | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index ef6c31c..e21957b 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -163,8 +163,7 @@ dependencies = [ [[package]] name = "crrl" version = "0.9.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ca032663238726938d4ca23189575167143599eb219b591270c0d268ca9259b0" +source = "git+https://github.com/stevefan1999-personal/crrl#7e502920ebedccce4aaa930d4c9a26787f157101" dependencies = [ "rand_core", "sha2", diff --git a/Cargo.toml b/Cargo.toml index d24fc00..d608eb1 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -24,7 +24,7 @@ aes = { version = "0.8.4", default-features = false, optional = true } aes-gcm = { version = "0.10.3", default-features = false, optional = true } ccm = { version = "0.5.0", default-features = false, optional = true } chacha20poly1305 = { version = "0.10.1", default-features = false, optional = true } -crrl = { version = "0.9.0", default-features = false, optional = true } +crrl = { git = "https://github.com/stevefan1999-personal/crrl", version = "0.9.0", default-features = false, optional = true } crypto-common = { version = "0.1.6", default-features = false } der = { version = "0.7.9", default-features = false, optional = true } digest = { version = "0.10.7", default-features = false } From b22eabf6803a38bc0e4f5b6ad97ee0f478af7695 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 10 Dec 2024 20:37:40 +0800 Subject: [PATCH 036/101] remove unnecessary mod redirection --- src/kx.rs | 2 +- src/tls12/aead/ccm.rs | 2 +- src/tls12/aead/gcm.rs | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/kx.rs b/src/kx.rs index f65b91f..faead0b 100644 --- a/src/kx.rs +++ b/src/kx.rs @@ -20,4 +20,4 @@ pub mod nist; pub mod x25519; #[cfg(feature = "kx-x448")] -pub mod x448; \ No newline at end of file +pub mod x448; diff --git a/src/tls12/aead/ccm.rs b/src/tls12/aead/ccm.rs index 5fcccfd..23f9c8b 100644 --- a/src/tls12/aead/ccm.rs +++ b/src/tls12/aead/ccm.rs @@ -3,7 +3,6 @@ use alloc::boxed::Box; use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; use ::aead::{AeadCore, AeadInPlace}; -use crypto_common::typenum::Unsigned; use crypto_common::{KeyInit, KeySizeUser}; use paste::paste; use rustls::crypto::cipher::{ @@ -12,6 +11,7 @@ use rustls::crypto::cipher::{ PrefixedPayload, Tls12AeadAlgorithm, }; use rustls::ConnectionTrafficSecrets; +use typenum::Unsigned; const EXPLICIT_NONCE_LEN: usize = 8; diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs index 4073f26..fa718d4 100644 --- a/src/tls12/aead/gcm.rs +++ b/src/tls12/aead/gcm.rs @@ -3,7 +3,6 @@ use alloc::boxed::Box; use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; use ::aead::{AeadCore, AeadInPlace}; -use crypto_common::typenum::Unsigned; use crypto_common::{KeyInit, KeySizeUser}; use paste::paste; use rustls::crypto::cipher::{ @@ -12,6 +11,7 @@ use rustls::crypto::cipher::{ PrefixedPayload, Tls12AeadAlgorithm, }; use rustls::ConnectionTrafficSecrets; +use typenum::Unsigned; const EXPLICIT_NONCE_LEN: usize = 8; const OVERHEAD: usize = EXPLICIT_NONCE_LEN + 16; From 4b6bbc7bc3ddcb4cf8d4a1b46d0e94d6aa0f7e39 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 10 Dec 2024 21:09:42 +0800 Subject: [PATCH 037/101] don't include the root cert in the cert chain for the fake resolver --- tests/fake_cert_server_resolver.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/fake_cert_server_resolver.rs b/tests/fake_cert_server_resolver.rs index c826aed..55ce20b 100644 --- a/tests/fake_cert_server_resolver.rs +++ b/tests/fake_cert_server_resolver.rs @@ -60,11 +60,11 @@ impl FakeServerCertResolver { rsa_root_cert: rsa_root_cert.clone(), ecdsa_root_cert: ecdsa_root_cert.clone(), rsa_cert_key: Arc::new(CertifiedKey::new( - vec![rsa_cert, rsa_root_cert], + vec![rsa_cert], any_supported_type(&rsa_key).unwrap(), )), ecdsa_cert_key: Arc::new(CertifiedKey::new( - vec![ecdsa_cert, ecdsa_root_cert], + vec![ecdsa_cert], any_supported_type(&ecdsa_key).unwrap(), )), } From 7ffad43195e8bba48b25b105bdb898eda4aea1b9 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 10 Dec 2024 23:36:11 +0800 Subject: [PATCH 038/101] simplify and reinforce feature selection --- Cargo.toml | 2 +- src/sign/eddsa/ed25519.rs | 2 +- src/tls12/suites/ecdsa.rs | 11 +++++++---- src/tls12/suites/rsa.rs | 7 +++++-- src/tls13/suites/aes.rs | 8 +++++--- 5 files changed, 19 insertions(+), 11 deletions(-) diff --git a/Cargo.toml b/Cargo.toml index d608eb1..aa86c8e 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -202,7 +202,7 @@ hash-full = ["hash-sha224", "hash-sha256", "hash-sha384", "hash-sha512"] # Formats der = ["dep:der"] -sec1 = ["dep:sec1", "elliptic-curve?/sec1"] +sec1 = ["dep:sec1", "elliptic-curve?/sec1", "sec1/pkcs8"] pem = ["elliptic-curve?/pem", "ecdsa?/pem"] pkcs1 = ["dep:pkcs1"] pkcs8 = [ diff --git a/src/sign/eddsa/ed25519.rs b/src/sign/eddsa/ed25519.rs index 14a385c..c090888 100644 --- a/src/sign/eddsa/ed25519.rs +++ b/src/sign/eddsa/ed25519.rs @@ -26,7 +26,7 @@ impl TryFrom<&PrivateKeyDer<'_>> for Ed25519SigningKey { SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) .map_err(|e| format!("failed to decrypt private key: {e}")) } - #[cfg(all(feature = "pkcs8", feature = "sec1"))] + #[cfg(feature = "sec1")] PrivateKeyDer::Sec1(sec1) => { use sec1::DecodeEcPrivateKey; SigningKey::from_sec1_der(sec1.secret_sec1_der()) diff --git a/src/tls12/suites/ecdsa.rs b/src/tls12/suites/ecdsa.rs index 63a4443..fa8d5cb 100644 --- a/src/tls12/suites/ecdsa.rs +++ b/src/tls12/suites/ecdsa.rs @@ -9,13 +9,16 @@ use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorith #[cfg(feature = "aead")] use rustls::{CipherSuite, Tls12CipherSuite}; -#[cfg(feature = "aes-gcm")] -use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; +#[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] +use crate::aead::gcm::Aes128Gcm; + +#[cfg(all(feature = "aes-gcm", feature = "hash-sha384"))] +use crate::aead::gcm::Aes256Gcm; -#[cfg(feature = "aes-ccm")] +#[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; -#[cfg(feature = "chacha20poly1305")] +#[cfg(all(feature = "chacha20poly1305", feature = "hash-sha256"))] use crate::aead::ChaCha20Poly1305; #[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] diff --git a/src/tls12/suites/rsa.rs b/src/tls12/suites/rsa.rs index d00189e..d084532 100644 --- a/src/tls12/suites/rsa.rs +++ b/src/tls12/suites/rsa.rs @@ -9,8 +9,11 @@ use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorith #[cfg(feature = "aead")] use rustls::{CipherSuite, Tls12CipherSuite}; -#[cfg(feature = "aes-gcm")] -use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; +#[cfg(all(feature = "gcm", feature = "hash-sha256"))] +use crate::aead::gcm::Aes128Gcm; + +#[cfg(all(feature = "gcm", feature = "hash-sha384"))] +use crate::aead::gcm::Aes256Gcm; #[cfg(feature = "chacha20poly1305")] use crate::aead::ChaCha20Poly1305; diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index c8d4919..02dfd7e 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,7 +1,9 @@ -#[cfg(feature = "ccm")] +#[cfg(all(feature = "ccm", feature = "hash-sha256"))] use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8}; -#[cfg(feature = "gcm")] -use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; +#[cfg(all(feature = "gcm", feature = "hash-sha256"))] +use crate::aead::gcm::Aes128Gcm; +#[cfg(all(feature = "gcm", feature = "hash-sha384"))] +use crate::aead::gcm::Aes256Gcm; use crate::const_concat_slices; use crate::{hash, hmac}; use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; From 30f82f6eca38cdc398242316f5739264edcd75fa Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Wed, 21 May 2025 23:22:08 +0800 Subject: [PATCH 039/101] chore: upgrade code --- Cargo.lock | 100 +++++++++++++++++++++++++------------------- Cargo.toml | 30 ++++++------- src/verify.rs | 16 +++---- src/verify/eddsa.rs | 2 +- 4 files changed, 83 insertions(+), 65 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index e21957b..5910d0b 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -67,9 +67,9 @@ dependencies = [ [[package]] name = "bumpalo" -version = "3.16.0" +version = "3.17.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c" +checksum = "1628fb46dfa0b37568d12e5edd512553eccf6a22a78e8bde00bb4aed84d5bdbf" [[package]] name = "byteorder" @@ -79,9 +79,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b" [[package]] name = "bytes" -version = "1.9.0" +version = "1.10.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "325918d6fe32f23b19878fe4b34794ae41fc19ddbe53b10571a4874d44ffd39b" +checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a" [[package]] name = "cc" @@ -230,9 +230,9 @@ dependencies = [ [[package]] name = "der" -version = "0.7.9" +version = "0.7.10" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f55bf8e7b65898637379c1b74eb1551107c8294ed26d855ceb9fd1a09cfc9bc0" +checksum = "e7c1832837b905bbfb5101e07cc24c8deddf52f93225eee6ead5f4d63d53ddcb" dependencies = [ "const-oid", "der_derive", @@ -462,9 +462,9 @@ checksum = "8355be11b20d696c8f18f6cc018c4e372165b1fa8126cef092399c9951984ffa" [[package]] name = "log" -version = "0.4.22" +version = "0.4.27" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24" +checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94" [[package]] name = "num-bigint-dig" @@ -515,9 +515,9 @@ dependencies = [ [[package]] name = "once_cell" -version = "1.20.2" +version = "1.21.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775" +checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d" [[package]] name = "opaque-debug" @@ -539,9 +539,9 @@ dependencies = [ [[package]] name = "p384" -version = "0.13.0" +version = "0.13.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "70786f51bcc69f6a4c0360e063a4cac5419ef7c5cd5b3c99ad70f3be5ba79209" +checksum = "fe42f1670a52a47d448f14b6a5c61dd78fce51856e68edaa38f7ae3a46b8d6b6" dependencies = [ "ecdsa", "elliptic-curve", @@ -642,18 +642,18 @@ dependencies = [ [[package]] name = "proc-macro2" -version = "1.0.92" +version = "1.0.95" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "37d3544b3f2748c54e147655edb5025752e2303145b5aefb3c3ea2c78b973bb0" +checksum = "02b3e5e68a3a1a02aad3ec490a98007cbc13c37cbe84a3cd7b8e406d76e7f778" dependencies = [ "unicode-ident", ] [[package]] name = "quote" -version = "1.0.37" +version = "1.0.40" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af" +checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d" dependencies = [ "proc-macro2", ] @@ -714,9 +714,9 @@ dependencies = [ [[package]] name = "rsa" -version = "0.9.7" +version = "0.9.8" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "47c75d7c5c6b673e58bf54d8544a9f432e3a925b0e80f7cd3602ab5c50c55519" +checksum = "78928ac1ed176a5ca1d17e578a1825f3d81ca54cf41053a592584b020cfd691b" dependencies = [ "const-oid", "digest", @@ -744,23 +744,26 @@ dependencies = [ [[package]] name = "rustls" -version = "0.23.19" +version = "0.23.27" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "934b404430bb06b3fae2cba809eb45a1ab1aecd64491213d7c3301b88393f8d1" +checksum = "730944ca083c1c233a75c09f199e973ca499344a2b7ba9e755c457e86fb4a321" dependencies = [ "log", "once_cell", "rustls-pki-types", - "rustls-webpki", + "rustls-webpki 0.103.3", "subtle", "zeroize", ] [[package]] name = "rustls-pki-types" -version = "1.10.0" +version = "1.12.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "16f1201b3c9a7ee8039bcadc17b7e605e2945b27eee7631788c1bd2b0643674b" +checksum = "229a4a4c221013e7e1f1a043678c5cc39fe5171437c88fb47151a21e6f5b5c79" +dependencies = [ + "zeroize", +] [[package]] name = "rustls-rustcrypto" @@ -792,7 +795,7 @@ dependencies = [ "rsa", "rustls", "rustls-pki-types", - "rustls-webpki", + "rustls-webpki 0.102.8", "sec1", "sha2", "signature", @@ -807,6 +810,16 @@ name = "rustls-webpki" version = "0.102.8" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "64ca1bc8749bd4cf37b5ce386cc146580777b4e8572c7b97baf22c83f444bee9" +dependencies = [ + "rustls-pki-types", + "untrusted", +] + +[[package]] +name = "rustls-webpki" +version = "0.103.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e4a72fe2bcf7a6ac6fd7d0b9e5cb68aeb7d4c0a0271730218b3e92d43b4eb435" dependencies = [ "ring", "rustls-pki-types", @@ -846,9 +859,9 @@ dependencies = [ [[package]] name = "sha2" -version = "0.10.8" +version = "0.10.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8" +checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283" dependencies = [ "cfg-if", "cpufeatures", @@ -911,9 +924,9 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292" [[package]] name = "syn" -version = "2.0.90" +version = "2.0.100" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31" +checksum = "b09a44accad81e1ba1cd74a32461ba89dee89095ba17b32f5d03683b1b1fc2a0" dependencies = [ "proc-macro2", "quote", @@ -943,15 +956,15 @@ dependencies = [ [[package]] name = "typenum" -version = "1.17.0" +version = "1.18.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825" +checksum = "1dccffe3ce07af9386bfd29e80c0ab1a8205a2fc34e4bcd40364df902cfa8f3f" [[package]] name = "unicode-ident" -version = "1.0.14" +version = "1.0.18" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83" +checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512" [[package]] name = "universal-hash" @@ -983,9 +996,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423" [[package]] name = "wasm-bindgen" -version = "0.2.99" +version = "0.2.100" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a474f6281d1d70c17ae7aa6a613c87fce69a127e2624002df63dcb39d6cf6396" +checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5" dependencies = [ "cfg-if", "once_cell", @@ -994,9 +1007,9 @@ dependencies = [ [[package]] name = "wasm-bindgen-backend" -version = "0.2.99" +version = "0.2.100" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5f89bb38646b4f81674e8f5c3fb81b562be1fd936d84320f3264486418519c79" +checksum = "2f0a0651a5c2bc21487bde11ee802ccaf4c51935d0d3d42a6101f98161700bc6" dependencies = [ "bumpalo", "log", @@ -1008,9 +1021,9 @@ dependencies = [ [[package]] name = "wasm-bindgen-macro" -version = "0.2.99" +version = "0.2.100" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2cc6181fd9a7492eef6fef1f33961e3695e4579b9872a6f7c83aee556666d4fe" +checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407" dependencies = [ "quote", "wasm-bindgen-macro-support", @@ -1018,9 +1031,9 @@ dependencies = [ [[package]] name = "wasm-bindgen-macro-support" -version = "0.2.99" +version = "0.2.100" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "30d7a95b763d3c45903ed6c81f156801839e5ee968bb07e534c44df0fcd330c2" +checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de" dependencies = [ "proc-macro2", "quote", @@ -1031,9 +1044,12 @@ dependencies = [ [[package]] name = "wasm-bindgen-shared" -version = "0.2.99" +version = "0.2.100" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "943aab3fdaaa029a6e0271b35ea10b72b943135afe9bffca82384098ad0e06a6" +checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d" +dependencies = [ + "unicode-ident", +] [[package]] name = "windows-sys" diff --git a/Cargo.toml b/Cargo.toml index aa86c8e..3b6e4d2 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -26,43 +26,43 @@ ccm = { version = "0.5.0", default-features = false, optional = true } chacha20poly1305 = { version = "0.10.1", default-features = false, optional = true } crrl = { git = "https://github.com/stevefan1999-personal/crrl", version = "0.9.0", default-features = false, optional = true } crypto-common = { version = "0.1.6", default-features = false } -der = { version = "0.7.9", default-features = false, optional = true } +der = { version = "0.7.10", default-features = false, optional = true } digest = { version = "0.10.7", default-features = false } ecdsa = { version = "0.16.9", default-features = false, optional = true } ed25519-dalek = { version = "2", default-features = false, optional = true } elliptic-curve = { version = "0.13.8", default-features = false, optional = true } hmac = { version = "0.12.1", default-features = false } p256 = { version = "0.13.2", default-features = false, optional = true } -p384 = { version = "0.13.0", default-features = false, optional = true } +p384 = { version = "0.13.1", default-features = false, optional = true } p521 = { version = "0.13.3", default-features = false, optional = true } pkcs1 = { version = "0.7.5", default-features = false, optional = true } pkcs8 = { version = "0.10.2", default-features = false, optional = true } -rsa = { version = "0.9.7", default-features = false, optional = true } +rsa = { version = "0.9.8", default-features = false, optional = true } sec1 = { version = "0.7.3", default-features = false, optional = true } -sha2 = { version = "0.10.8", default-features = false } +sha2 = { version = "0.10.9", default-features = false } signature = { version = "2.2.0", default-features = false, optional = true } -typenum = { version = "1.17.0", features = ["no_std", "const-generics"] } +typenum = { version = "1.18.0", features = ["no_std", "const-generics"] } x25519-dalek = { version = "2", default-features = false, optional = true } # External groups getrandom = { version = "0.2", default-features = false, features = ["custom"] } paste = { version = "1.0.15", default-features = false } -pki-types = { package = "rustls-pki-types", version = "1.10.0", default-features = false } +pki-types = { package = "rustls-pki-types", version = "1.12.0", default-features = false } rand_core = { version = "0.6.4", default-features = false, features = [ "getrandom", ], optional = true } -rustls = { version = "0.23.19", default-features = false } +rustls = { version = "0.23.27", default-features = false } webpki = { package = "rustls-webpki", version = "0.102.8", default-features = false, optional = true } [target.'cfg(target_arch = "wasm32")'.dependencies] getrandom = { version = "0.2", features = ["wasm-bindgen"] } [dev-dependencies] -bytes = { version = "1.9.0", default-features = false } +bytes = { version = "1.10.1", default-features = false } itertools = { version = "0.13.0", default-features = false } -rsa = { version = "0.9.7", default-features = false, features = ["sha2"] } -rustls = { version = "0.23.19", default-features = false, features = ["std"] } -sha2 = { version = "0.10.8", default-features = false } +rsa = { version = "0.9.8", default-features = false, features = ["sha2"] } +rustls = { version = "0.23.27", default-features = false, features = ["std"] } +sha2 = { version = "0.10.9", default-features = false } spki = { version = "0.7.3", default-features = false, features = ["alloc"] } x509-cert = { version = "0.2.5", default-features = false, features = [ "builder", @@ -170,12 +170,14 @@ verify-ecdsa-p256-sha384 = ["verify-ecdsa-p256", "hash-sha384"] verify-ecdsa-p384 = ["verify-ecdsa-nist", "ecdsa-p384"] verify-ecdsa-p384-sha256 = ["verify-ecdsa-p384", "hash-sha256"] verify-ecdsa-p384-sha384 = ["verify-ecdsa-p384", "hash-sha384"] -verify-eddsa-ed25519 = ["verify", "eddsa-ed25519"] -verify-rsa-pkcs1 = ["verify", "rsa-pkcs1"] +verify-eddsa = ["verify"] +verify-eddsa-ed25519 = ["verify-eddsa", "eddsa-ed25519"] +verify-rsa = ["verify"] +verify-rsa-pkcs1 = ["verify-rsa", "rsa-pkcs1"] verify-rsa-pkcs1-sha256 = ["verify-rsa-pkcs1", "hash-sha256"] verify-rsa-pkcs1-sha384 = ["verify-rsa-pkcs1", "hash-sha384"] verify-rsa-pkcs1-sha512 = ["verify-rsa-pkcs1", "hash-sha512"] -verify-rsa-pss = ["verify", "rsa-pss"] +verify-rsa-pss = ["verify-rsa", "rsa-pss"] verify-rsa-pss-sha256 = ["verify-rsa-pss", "hash-sha256"] verify-rsa-pss-sha384 = ["verify-rsa-pss", "hash-sha384"] verify-rsa-pss-sha512 = ["verify-rsa-pss", "hash-sha512"] diff --git a/src/verify.rs b/src/verify.rs index 7e0ec87..342d188 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -46,7 +46,7 @@ impl From for Error { pub const ALL: &[&'static dyn SignatureVerificationAlgorithm] = const_concat_slices!( &'static dyn SignatureVerificationAlgorithm, { - #[cfg(feature = "ecdsa")] + #[cfg(feature = "verify-ecdsa-nist")] { &[ #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] @@ -60,7 +60,7 @@ pub const ALL: &[&'static dyn SignatureVerificationAlgorithm] = const_concat_sli ] } - #[cfg(not(feature = "ecdsa"))] + #[cfg(not(feature = "verify-ecdsa-nist"))] { &[] } @@ -112,7 +112,7 @@ pub const MAPPING: &[( &'static [&'static dyn SignatureVerificationAlgorithm], ), { - #[cfg(feature = "ecdsa")] + #[cfg(feature = "verify-ecdsa-nist")] { &[ #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] @@ -136,13 +136,13 @@ pub const MAPPING: &[( ] } - #[cfg(not(feature = "ecdsa"))] + #[cfg(not(feature = "verify-ecdsa-nist"))] { &[] } }, { - #[cfg(feature = "rsa-pkcs1")] + #[cfg(all(feature = "rsa-pkcs1", feature = "verify-rsa"))] { &[ #[cfg(feature = "hash-sha256")] @@ -154,13 +154,13 @@ pub const MAPPING: &[( ] } - #[cfg(not(feature = "rsa-pkcs1"))] + #[cfg(not(all(feature = "rsa-pkcs1", feature = "verify-rsa")))] { &[] } }, { - #[cfg(feature = "rsa-pss")] + #[cfg(all(feature = "rsa-pss", feature = "verify-rsa"))] { &[ #[cfg(feature = "hash-sha256")] @@ -172,7 +172,7 @@ pub const MAPPING: &[( ] } - #[cfg(not(feature = "rsa-pss"))] + #[cfg(not(all(feature = "rsa-pss", feature = "verify-rsa")))] { &[] } diff --git a/src/verify/eddsa.rs b/src/verify/eddsa.rs index 5141d74..a5a2e25 100644 --- a/src/verify/eddsa.rs +++ b/src/verify/eddsa.rs @@ -1,2 +1,2 @@ -#[cfg(feature = "ed25519")] +#[cfg(feature = "verify-eddsa-ed25519")] pub mod ed25519; From 38ce9292fdc90b0949875eb9ce1b4879fc56bc17 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 1 Jul 2025 14:34:19 +0000 Subject: [PATCH 040/101] add devfile --- devfile.yaml | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 devfile.yaml diff --git a/devfile.yaml b/devfile.yaml new file mode 100644 index 0000000..01b634b --- /dev/null +++ b/devfile.yaml @@ -0,0 +1,43 @@ +schemaVersion: 2.2.0 +metadata: + name: rust + displayName: Rust Runtime + description: Rust (version 1.75.x) is an open source programming language empowering everyone to build reliable and efficient software. + icon: https://www.rust-lang.org/static/images/rust-logo-blk.svg + tags: + - Rust + projectType: Rust + language: Rust + provider: fc7 + version: 1.0.0 +components: + - container: + image: quay.io/devfile/universal-developer-image:ubi9-latest + memoryLimit: 65536Mi + mountSources: true + name: runtime +commands: + - id: install-cargo-edit + exec: + component: runtime + commandLine: 'cargo install cargo-edit' + workingDir: $PROJECTS_ROOT + - id: install-cargo-binstall + exec: + component: runtime + commandLine: 'cargo install cargo-binstall' + workingDir: $PROJECTS_ROOT + - id: install-sccache + exec: + component: runtime + commandLine: 'cargo install sccache' + workingDir: $PROJECTS_ROOT + - id: pre-install + composite: + commands: + - install-cargo-edit + - install-cargo-binstall + - install-sccache +events: + postStart: + - pre-install \ No newline at end of file From 34b4347b7cce8b1b37f3b9f54e504212247b7c11 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 1 Jul 2025 14:34:27 +0000 Subject: [PATCH 041/101] add vscode extension recommendations --- .vscode/extensions.json | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 .vscode/extensions.json diff --git a/.vscode/extensions.json b/.vscode/extensions.json new file mode 100644 index 0000000..a9e82f4 --- /dev/null +++ b/.vscode/extensions.json @@ -0,0 +1,12 @@ +{ + "recommendations": [ + "franneck94.vscode-rust-extension-pack", + "esbenp.prettier-vscode", + "polymeilex.rust-targets", + "lyonsyonii.rust-syntax", + "jscearcy.rust-doc-viewer", + "itsyaasir.rust-feature-toggler", + "blueglassblock.better-json5", + "zardoy.ts-essential-plugins" + ] +} \ No newline at end of file From fe2150c21a762029880b83696767fc74242ec1e3 Mon Sep 17 00:00:00 2001 From: Steve Fan Date: Wed, 10 Sep 2025 18:12:31 +0800 Subject: [PATCH 042/101] upgrade to latest rustcrypto crates --- Cargo.lock | 862 ++++++++++++++++++++--------------- Cargo.toml | 96 ++-- src/aead.rs | 8 +- src/aead/aes.rs | 4 +- src/aead/common.rs | 1 + src/hash.rs | 21 +- src/hmac.rs | 21 +- src/kx/nist.rs | 61 ++- src/kx/x25519.rs | 2 +- src/kx/x448.rs | 32 +- src/lib.rs | 4 +- src/sign/ecdsa/nist.rs | 169 ++++--- src/sign/eddsa/ed25519.rs | 14 +- src/tls12/aead.rs | 2 + src/tls12/aead/ccm.rs | 144 +----- src/tls12/aead/chacha20.rs | 77 ++-- src/tls12/aead/common.rs | 183 ++++++++ src/tls12/aead/gcm.rs | 166 ++----- src/tls12/suites/ecdsa.rs | 25 +- src/tls12/suites/rsa.rs | 15 +- src/tls13/aead.rs | 4 + src/tls13/aead/ccm.rs | 95 +--- src/tls13/aead/chacha20.rs | 96 +--- src/tls13/aead/common.rs | 134 ++++++ src/tls13/aead/gcm.rs | 108 ++--- src/tls13/suites/aes.rs | 18 +- src/tls13/suites/chacha20.rs | 7 +- src/verify.rs | 2 +- src/verify/ecdsa/nist.rs | 16 +- src/verify/eddsa/ed25519.rs | 2 +- src/verify/rsa.rs | 16 +- tests/builder.rs | 8 +- tests/mem_socket.rs | 2 +- 33 files changed, 1264 insertions(+), 1151 deletions(-) create mode 100644 src/aead/common.rs create mode 100644 src/tls12/aead/common.rs create mode 100644 src/tls13/aead/common.rs diff --git a/Cargo.lock b/Cargo.lock index 5910d0b..1ac23cd 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -1,22 +1,22 @@ # This file is automatically @generated by Cargo. # It is not intended for manual editing. -version = 3 +version = 4 [[package]] name = "aead" -version = "0.5.2" +version = "0.6.0-rc.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0" +checksum = "ac8202ab55fcbf46ca829833f347a82a2a4ce0596f0304ac322c2d100030cd56" dependencies = [ - "crypto-common", - "generic-array", + "crypto-common 0.2.0-rc.4", + "inout", ] [[package]] name = "aes" -version = "0.8.4" +version = "0.9.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b169f7a6d4742236a0a00c541b845991d0ac43e546831af1249753ab4c3aa3a0" +checksum = "7e713c57c2a2b19159e7be83b9194600d7e8eb3b7c2cd67e671adf47ce189a05" dependencies = [ "cfg-if", "cipher", @@ -26,9 +26,9 @@ dependencies = [ [[package]] name = "aes-gcm" -version = "0.10.3" +version = "0.11.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "831010a0f742e1209b3bcea8fab6a8e149051ba6099432c8cb2cc117dec3ead1" +checksum = "0686ba04dc80c816104c96cd7782b748f6ad58c5dd4ee619ff3258cf68e83d54" dependencies = [ "aead", "cipher", @@ -40,21 +40,21 @@ dependencies = [ [[package]] name = "autocfg" -version = "1.4.0" +version = "1.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26" +checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8" [[package]] name = "base16ct" -version = "0.2.0" +version = "0.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf" +checksum = "d8b59d472eab27ade8d770dcb11da7201c11234bef9f82ce7aa517be028d462b" [[package]] name = "base64ct" -version = "1.6.0" +version = "1.8.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b" +checksum = "55248b47b0caf0546f7988906588779981c43bb1bc9d0c44087278f80cdb44ba" [[package]] name = "block-buffer" @@ -66,16 +66,13 @@ dependencies = [ ] [[package]] -name = "bumpalo" -version = "3.17.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1628fb46dfa0b37568d12e5edd512553eccf6a22a78e8bde00bb4aed84d5bdbf" - -[[package]] -name = "byteorder" -version = "1.5.0" +name = "block-buffer" +version = "0.11.0-rc.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b" +checksum = "e9ef36a6fcdb072aa548f3da057640ec10859eb4e91ddf526ee648d50c76a949" +dependencies = [ + "hybrid-array", +] [[package]] name = "bytes" @@ -85,18 +82,18 @@ checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a" [[package]] name = "cc" -version = "1.2.3" +version = "1.2.36" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "27f657647bcff5394bf56c7317665bbf790a137a50eaaa5c6bfbb9e27a518f2d" +checksum = "5252b3d2648e5eedbc1a6f501e3c795e07025c1e93bbf8bbdd6eef7f447a6d54" dependencies = [ + "find-msvc-tools", "shlex", ] [[package]] name = "ccm" -version = "0.5.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9ae3c82e4355234767756212c570e29833699ab63e6ffd161887314cc5b43847" +version = "0.6.0-pre" +source = "git+https://github.com/RustCrypto/AEADs/#5836865904924d1a3257eb3ad5a68f5c61ab78a9" dependencies = [ "aead", "cipher", @@ -106,15 +103,15 @@ dependencies = [ [[package]] name = "cfg-if" -version = "1.0.0" +version = "1.0.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" +checksum = "2fd1289c04a9ea8cb22300a459a72a385d7c73d3259e2ed7dcb2af674838cfa9" [[package]] name = "chacha20" -version = "0.9.1" +version = "0.10.0-rc.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c3613f74bd2eac03dad61bd53dbe620703d4371614fe0bc3b9f04dd36fe4e818" +checksum = "9bd162f2b8af3e0639d83f28a637e4e55657b7a74508dba5a9bf4da523d5c9e9" dependencies = [ "cfg-if", "cipher", @@ -123,26 +120,46 @@ dependencies = [ [[package]] name = "chacha20poly1305" -version = "0.10.1" +version = "0.11.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "10cd79432192d1c0f4e1a0fef9527696cc039165d729fb41b3f4f4f354c2dc35" +checksum = "ecc260dd2c69bf5581e9603fff348843363a649edde02768e84c0088f21c3f52" dependencies = [ "aead", "chacha20", "cipher", "poly1305", - "zeroize", ] [[package]] name = "cipher" -version = "0.4.4" +version = "0.5.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad" +checksum = "1e12a13eb01ded5d32ee9658d94f553a19e804204f2dc811df69ab4d9e0cb8c7" dependencies = [ - "crypto-common", + "block-buffer 0.11.0-rc.5", + "crypto-common 0.2.0-rc.4", "inout", - "zeroize", +] + +[[package]] +name = "const-default" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0b396d1f76d455557e1218ec8066ae14bba60b4b36ecd55577ba979f5db7ecaa" +dependencies = [ + "const-default-derive", +] + +[[package]] +name = "const-default-derive" +version = "0.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0f814dd8cbb812233751ff6857b7fa86d9f52e88ac64e8f54e7a1ca0168f03da" +dependencies = [ + "proc-macro-crate", + "proc-macro2", + "quote", + "syn 1.0.109", ] [[package]] @@ -152,32 +169,30 @@ 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"5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6" +dependencies = [ + "serde_derive", +] + +[[package]] +name = "serde_derive" +version = "1.0.219" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.106", +] + +[[package]] +name = "serdect" +version = "0.4.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b" +checksum = "d3ef0e35b322ddfaecbc60f34ab448e157e48531288ee49fafbb053696b8ffe2" +dependencies = [ + "base16ct", + "serde", +] [[package]] name = "sha1" @@ -854,27 +971,27 @@ checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba" dependencies = [ "cfg-if", "cpufeatures", - "digest", + "digest 0.10.7", ] [[package]] name = "sha2" -version = "0.10.9" +version = "0.11.0-rc.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283" +checksum = "d1e3878ab0f98e35b2df35fe53201d088299b41a6bb63e3e34dada2ac4abd924" dependencies = [ "cfg-if", "cpufeatures", - "digest", + "digest 0.11.0-rc.1", ] [[package]] name = "sha3" -version = "0.10.8" +version = "0.11.0-rc.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "75872d278a8f37ef87fa0ddbda7802605cb18344497949862c0d4dcb291eba60" +checksum = "2103ca0e6f4e9505eae906de5e5883e06fc3b2232fb5d6914890c7bbcb62f478" dependencies = [ - "digest", + "digest 0.11.0-rc.1", "keccak", ] @@ -890,30 +1007,37 @@ version = "2.2.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de" dependencies = [ - "digest", - "rand_core", + "rand_core 0.6.4", ] [[package]] -name = "smallvec" -version = "1.13.2" +name = "signature" +version = "3.0.0-rc.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67" +checksum = "39195ff4c0dc41c93e123825ca1f0d11b856df8b26d5fe140a522355632c4345" +dependencies = [ + "digest 0.11.0-rc.1", + "rand_core 0.9.3", +] [[package]] -name = "spin" -version = "0.9.8" +name = "spki" +version = "0.7.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67" +checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d" +dependencies = [ + "base64ct", + "der 0.7.10", +] [[package]] name = "spki" -version = "0.7.3" +version = "0.8.0-rc.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d" +checksum = "8baeff88f34ed0691978ec34440140e1572b68c7dd4a495fd14a3dc1944daa80" dependencies = [ "base64ct", - "der", + "der 0.8.0-rc.8", ] [[package]] @@ -924,9 +1048,20 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292" [[package]] name = "syn" -version = "2.0.100" +version = "1.0.109" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237" +dependencies = [ + "proc-macro2", + "quote", + "unicode-ident", +] + +[[package]] +name = "syn" +version = "2.0.106" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b09a44accad81e1ba1cd74a32461ba89dee89095ba17b32f5d03683b1b1fc2a0" +checksum = "ede7c438028d4436d71104916910f5bb611972c5cfd7f89b8300a8186e6fada6" dependencies = [ "proc-macro2", "quote", @@ -935,9 +1070,9 @@ dependencies = [ [[package]] name = "tls_codec" -version = "0.4.1" +version = "0.4.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b5e78c9c330f8c85b2bae7c8368f2739157db9991235123aa1b15ef9502bfb6a" +checksum = "0de2e01245e2bb89d6f05801c564fa27624dbd7b1846859876c7dad82e90bf6b" dependencies = [ "tls_codec_derive", "zeroize", @@ -945,13 +1080,30 @@ dependencies = [ [[package]] name = "tls_codec_derive" -version = "0.4.1" +version = "0.4.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8d9ef545650e79f30233c0003bcc2504d7efac6dad25fca40744de773fe2049c" +checksum = "2d2e76690929402faae40aebdda620a2c0e25dd6d3b9afe48867dfd95991f4bd" dependencies = [ "proc-macro2", "quote", - "syn", + "syn 2.0.106", +] + +[[package]] +name = "toml_datetime" +version = "0.6.11" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c" + +[[package]] +name = "toml_edit" +version = "0.19.15" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421" +dependencies = [ + "indexmap", + "toml_datetime", + "winnow", ] [[package]] @@ -962,17 +1114,17 @@ checksum = "1dccffe3ce07af9386bfd29e80c0ab1a8205a2fc34e4bcd40364df902cfa8f3f" [[package]] name = "unicode-ident" -version = "1.0.18" +version = "1.0.19" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512" +checksum = "f63a545481291138910575129486daeaf8ac54aee4387fe7906919f7830c7d9d" [[package]] name = "universal-hash" -version = "0.5.1" +version = "0.6.0-rc.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea" +checksum = "a55be643b40a21558f44806b53ee9319595bc7ca6896372e4e08e5d7d83c9cd6" dependencies = [ - "crypto-common", + "crypto-common 0.2.0-rc.4", "subtle", ] @@ -990,65 +1142,26 @@ checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a" [[package]] name = "wasi" -version = "0.11.0+wasi-snapshot-preview1" -source = 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"quote", - "wasm-bindgen-macro-support", -] +checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b" [[package]] -name = "wasm-bindgen-macro-support" -version = "0.2.100" +name = "wasi" +version = "0.14.5+wasi-0.2.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de" +checksum = "a4494f6290a82f5fe584817a676a34b9d6763e8d9d18204009fb31dceca98fd4" dependencies = [ - "proc-macro2", - "quote", - "syn", - "wasm-bindgen-backend", - "wasm-bindgen-shared", + "wasip2", ] [[package]] -name = "wasm-bindgen-shared" -version = "0.2.100" +name = "wasip2" +version = "1.0.0+wasi-0.2.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d" +checksum = "03fa2761397e5bd52002cd7e73110c71af2109aca4e521a9f40473fe685b0a24" dependencies = [ - "unicode-ident", + "wit-bindgen", ] [[package]] @@ -1125,49 +1238,54 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec" [[package]] -name = "x25519-dalek" -version = "2.0.1" +name = "winnow" +version = "0.5.40" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c7e468321c81fb07fa7f4c636c3972b9100f0346e5b6a9f2bd0603a52f7ed277" +checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876" dependencies = [ - "curve25519-dalek", - "rand_core", - "zeroize", + "memchr", ] [[package]] -name = "x509-cert" -version = "0.2.5" +name = "wit-bindgen" +version = "0.45.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1301e935010a701ae5f8655edc0ad17c44bad3ac5ce8c39185f75453b720ae94" +checksum = "5c573471f125075647d03df72e026074b7203790d41351cd6edc96f46bcccd36" + +[[package]] +name = "x25519-dalek" +version = "3.0.0-pre.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3a45998121837fd8c92655d2334aa8f3e5ef0645cdfda5b321b13760c548fd55" dependencies = [ - "const-oid", - "der", - "sha1", - "signature", - "spki", - "tls_codec", + "curve25519-dalek", + "rand_core 0.9.3", + "zeroize", ] [[package]] -name = "zerocopy" -version = "0.7.35" +name = "x448" +version = "0.14.0-pre.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0" +checksum = "c20e03d60707405e830d70c431a837b0df7a04450e50caee26a5a5a1bb78b7c9" dependencies = [ - "byteorder", - "zerocopy-derive", + "ed448-goldilocks", + "rand_core 0.9.3", + "zeroize", ] [[package]] -name = "zerocopy-derive" -version = "0.7.35" +name = "x509-cert" +version = "0.2.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e" +checksum = "1301e935010a701ae5f8655edc0ad17c44bad3ac5ce8c39185f75453b720ae94" dependencies = [ - "proc-macro2", - "quote", - "syn", + "const-oid 0.9.6", + "der 0.7.10", + "sha1", + "signature 2.2.0", + "spki 0.7.3", + "tls_codec", ] [[package]] @@ -1187,5 +1305,5 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69" dependencies = [ "proc-macro2", "quote", - "syn", + "syn 2.0.106", ] diff --git a/Cargo.toml b/Cargo.toml index 3b6e4d2..86fb46c 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -11,61 +11,62 @@ readme = "README.md" repository = "https://github.com/RustCrypto/rustls-rustcrypto" categories = ["cryptography", "no-std"] keywords = ["rustls", "tls"] -edition = "2021" -rust-version = "1.75" +edition = "2024" +rust-version = "1.85" resolver = "2" # Ensure all dependencies + feats are mapped to crate features for correct usage # default features often have std breaking no_std and potentially other unwanted [dependencies] # Cryptographic dependencies -aead = { version = "0.5.2", default-features = false, optional = true } -aes = { version = "0.8.4", default-features = false, optional = true } -aes-gcm = { version = "0.10.3", default-features = false, optional = true } -ccm = { version = "0.5.0", default-features = false, optional = true } -chacha20poly1305 = { version = "0.10.1", default-features = false, optional = true } -crrl = { git = "https://github.com/stevefan1999-personal/crrl", version = "0.9.0", default-features = false, optional = true } -crypto-common = { version = "0.1.6", default-features = false } -der = { version = "0.7.10", default-features = false, optional = true } -digest = { version = "0.10.7", default-features = false } -ecdsa = { version = "0.16.9", default-features = false, optional = true } -ed25519-dalek = { version = "2", default-features = false, optional = true } -elliptic-curve = { version = "0.13.8", default-features = false, optional = true } -hmac = { version = "0.12.1", default-features = false } -p256 = { version = "0.13.2", default-features = false, optional = true } -p384 = { version = "0.13.1", default-features = false, optional = true } -p521 = { version = "0.13.3", default-features = false, optional = true } -pkcs1 = { version = "0.7.5", default-features = false, optional = true } -pkcs8 = { version = "0.10.2", default-features = false, optional = true } -rsa = { version = "0.9.8", default-features = false, optional = true } -sec1 = { version = "0.7.3", default-features = false, optional = true } -sha2 = { version = "0.10.9", default-features = false } -signature = { version = "2.2.0", default-features = false, optional = true } +aead = { version = "0.6.0-rc.2", default-features = false, optional = true } +aes = { version = "0.9.0-rc.1", default-features = false, optional = true } +aes-gcm = { version = "0.11.0-rc.1", default-features = false, optional = true } +ccm = { version = "0.6.0-pre", default-features = false, optional = true, git = "https://github.com/RustCrypto/AEADs/" } +chacha20poly1305 = { version = "0.11.0-rc.1", default-features = false, optional = true } +cipher = "0.5.0-rc.1" +# crrl = { git = "https://github.com/stevefan1999-personal/crrl", version = "0.9.0", default-features = false, optional = true } +crypto-common = { version = "0.2.0-rc.4", default-features = false } +der = { version = "0.8.0-rc.8", default-features = false, optional = true } +digest = { version = "0.11.0-rc.1", default-features = false } +ecdsa = { version = "0.17.0-rc.6", default-features = false, optional = true } +ed25519-dalek = { version = "3.0.0-pre.1", default-features = false, optional = true } +elliptic-curve = { version = "0.14.0-rc.13", default-features = false, optional = true } +hmac = { version = "0.13.0-rc.1", default-features = false } +p256 = { version = "0.14.0-pre.10", default-features = false, optional = true } +p384 = { version = "0.14.0-pre.10", default-features = false, optional = true } +p521 = { version = "0.14.0-pre.10", default-features = false, optional = true } +pkcs1 = { version = "0.8.0-rc.3", default-features = false, optional = true } +pkcs8 = { version = "0.11.0-rc.6", default-features = false, optional = true } +rsa = { version = "0.10.0-rc.6", default-features = false, optional = true } +sec1 = { version = "0.8.0-rc.9", default-features = false, optional = true } +sha2 = { version = "0.11.0-rc.2", default-features = false } +signature = { version = "3.0.0-rc.3", default-features = false, optional = true } typenum = { version = "1.18.0", features = ["no_std", "const-generics"] } -x25519-dalek = { version = "2", default-features = false, optional = true } +x25519-dalek = { version = "3.0.0-pre.1", default-features = false, optional = true } +x448 = { version = "0.14.0-pre.0", default-features = false, optional = true } # External groups -getrandom = { version = "0.2", default-features = false, features = ["custom"] } -paste = { version = "1.0.15", default-features = false } +const-default = { version = "1.0.0", features = ["derive"] } +getrandom = { version = "0.3", default-features = false } pki-types = { package = "rustls-pki-types", version = "1.12.0", default-features = false } -rand_core = { version = "0.6.4", default-features = false, features = [ - "getrandom", +preinterpret = "0.2.0" +rand_core = { version = "0.9.3", default-features = false, features = [ + "os_rng" ], optional = true } -rustls = { version = "0.23.27", default-features = false } -webpki = { package = "rustls-webpki", version = "0.102.8", default-features = false, optional = true } +rustls = { version = "0.23.31", default-features = false } +webpki = { package = "rustls-webpki", version = "0.103.4", default-features = false, optional = true } +paste = "1.0.15" -[target.'cfg(target_arch = "wasm32")'.dependencies] -getrandom = { version = "0.2", features = ["wasm-bindgen"] } [dev-dependencies] bytes = { version = "1.10.1", default-features = false } -itertools = { version = "0.13.0", default-features = false } -rsa = { version = "0.9.8", default-features = false, features = ["sha2"] } -rustls = { version = "0.23.27", default-features = false, features = ["std"] } -sha2 = { version = "0.10.9", default-features = false } -spki = { version = "0.7.3", default-features = false, features = ["alloc"] } +itertools = { version = "0.14.0", default-features = false } +rsa = { version = "0.10.0-rc.6", default-features = false, features = ["sha2"] } +rustls = { version = "0.23.31", default-features = false, features = ["std"] } +spki = { version = "0.8.0-rc.4", default-features = false, features = ["alloc"] } x509-cert = { version = "0.2.5", default-features = false, features = [ - "builder", + "builder", "hazmat" ] } [features] @@ -104,13 +105,13 @@ zeroize = [ subtle = ["digest/subtle", "pkcs8?/subtle", "sec1?/subtle"] fast = [ "ed25519-dalek?/fast", - "rsa?/u64_digit", + # "rsa?/u64_digit", "x25519-dalek?/precomputed-tables", ] nist = [] -p256 = ["dep:p256", "nist"] -p384 = ["dep:p384", "nist"] +p256 = ["dep:p256", "nist", "p256/pkcs8"] +p384 = ["dep:p384", "nist", "p384/pkcs8"] p521 = ["dep:p521", "nist"] ed25519 = ["dep:ed25519-dalek"] @@ -203,10 +204,10 @@ hash-sha512 = ["hash"] hash-full = ["hash-sha224", "hash-sha256", "hash-sha384", "hash-sha512"] # Formats -der = ["dep:der"] -sec1 = ["dep:sec1", "elliptic-curve?/sec1", "sec1/pkcs8"] +der = ["dep:der", "sec1?/der"] +sec1 = ["dep:sec1", "elliptic-curve?/sec1"] pem = ["elliptic-curve?/pem", "ecdsa?/pem"] -pkcs1 = ["dep:pkcs1"] +pkcs1 = ["dep:pkcs1", "rsa?/encoding"] pkcs8 = [ "dep:pkcs8", "ecdsa?/pkcs8", @@ -215,7 +216,6 @@ pkcs8 = [ "p256?/pkcs8", "p384?/pkcs8", "p521?/pkcs8", - "sec1?/pkcs8", ] aes = ["dep:aes"] @@ -225,6 +225,6 @@ ccm = ["dep:ccm"] chacha20poly1305 = ["dep:chacha20poly1305"] elliptic-curve = ["dep:elliptic-curve"] gcm = [] -rand = ["dep:rand_core", "signature?/rand_core"] +rand = ["dep:rand_core", "signature?/rand_core", "x25519-dalek?/os_rng"] signature = ["dep:signature"] -x448 = ["dep:crrl", "crrl/x448"] \ No newline at end of file +x448 = ["dep:x448"] diff --git a/src/aead.rs b/src/aead.rs index a5ad58f..7c5c82c 100644 --- a/src/aead.rs +++ b/src/aead.rs @@ -1,18 +1,14 @@ use aead::Buffer; use rustls::crypto::cipher::{BorrowedPayload, PrefixedPayload}; -#[cfg(feature = "chacha20poly1305")] -pub const CHACHAPOLY1305_OVERHEAD: usize = 16; - -#[cfg(feature = "chacha20poly1305")] -pub struct ChaCha20Poly1305; - #[cfg(feature = "gcm")] pub mod gcm; #[cfg(feature = "ccm")] pub mod ccm; +#[macro_use] +pub(crate) mod common; pub(crate) struct EncryptBufferAdapter<'a>(pub(crate) &'a mut PrefixedPayload); impl AsRef<[u8]> for EncryptBufferAdapter<'_> { diff --git a/src/aead/aes.rs b/src/aead/aes.rs index 099544d..04c3e8e 100644 --- a/src/aead/aes.rs +++ b/src/aead/aes.rs @@ -1,4 +1,4 @@ -use aes::{Aes128, Aes256}; +use ::aes::{Aes128, Aes256}; #[cfg(feature = "gcm")] use aes_gcm::AesGcm; @@ -6,7 +6,7 @@ use aes_gcm::AesGcm; #[cfg(feature = "ccm")] use { ccm::Ccm, - typenum::{U16, U8}, + typenum::{U8, U16}, }; #[cfg(any(feature = "gcm", feature = "ccm"))] diff --git a/src/aead/common.rs b/src/aead/common.rs new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/src/aead/common.rs @@ -0,0 +1 @@ + diff --git a/src/hash.rs b/src/hash.rs index 7221fb8..2b86b57 100644 --- a/src/hash.rs +++ b/src/hash.rs @@ -2,18 +2,21 @@ use alloc::boxed::Box; use digest::{Digest, OutputSizeUser}; -use paste::paste; +use preinterpret::preinterpret; use rustls::crypto::{self, hash}; macro_rules! impl_hash { ($name:ident, $ty:ty, $algo:ty) => { - paste! { + preinterpret! { + [!set! #hash_name = [!ident! Hash_ $name]] + [!set! #hash_content_name = [!ident! HashContent_ $name]] + #[allow(non_camel_case_types)] - pub struct []; + pub struct #hash_name; - impl hash::Hash for [] { + impl hash::Hash for #hash_name { fn start(&self) -> Box { - Box::new([]($ty::new())) + Box::new(#hash_content_name($ty::new())) } fn hash(&self, data: &[u8]) -> hash::Output { @@ -30,15 +33,15 @@ macro_rules! impl_hash { } #[allow(non_camel_case_types)] - pub struct []($ty); + pub struct #hash_content_name($ty); - impl hash::Context for [] { + impl hash::Context for #hash_content_name { fn fork_finish(&self) -> hash::Output { hash::Output::new(&self.0.clone().finalize()[..]) } fn fork(&self) -> Box { - Box::new([](self.0.clone())) + Box::new(#hash_content_name(self.0.clone())) } fn finish(self: Box) -> hash::Output { @@ -50,7 +53,7 @@ macro_rules! impl_hash { } } - pub const $name: &dyn crypto::hash::Hash = &[]; + pub const $name: &dyn crypto::hash::Hash = &#hash_name; } }; } diff --git a/src/hmac.rs b/src/hmac.rs index 5e235cc..30cc56f 100644 --- a/src/hmac.rs +++ b/src/hmac.rs @@ -1,8 +1,9 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; +use crypto_common::KeyInit; use crypto_common::OutputSizeUser; -use paste::paste; +use preinterpret::preinterpret; use rustls::crypto::hmac::{Hmac, Key, Tag}; macro_rules! impl_hmac { @@ -10,14 +11,16 @@ macro_rules! impl_hmac { $name: ident, $ty: ty ) => { - paste! { + preinterpret! { + [!set! #hmac_type_name = [!ident! Hmac_ $name]] + [!set! #hmac_key_type_name = [!ident! HmacKey_ $name]] + #[allow(non_camel_case_types)] - pub struct []; + pub struct #hmac_type_name; - impl Hmac for [] { + impl Hmac for #hmac_type_name { fn with_key(&self, key: &[u8]) -> Box { - use ::hmac::Mac; - Box::new([]( + Box::new(#hmac_key_type_name( ::hmac::Hmac::<$ty>::new_from_slice(key).unwrap(), )) } @@ -28,9 +31,9 @@ macro_rules! impl_hmac { } #[allow(non_camel_case_types)] - pub struct [](::hmac::Hmac<$ty>); + pub struct #hmac_key_type_name(::hmac::Hmac<$ty>); - impl Key for [] { + impl Key for #hmac_key_type_name { fn sign_concat(&self, first: &[u8], middle: &[&[u8]], last: &[u8]) -> Tag { use ::hmac::Mac; let mut ctx = self.0.clone(); @@ -46,7 +49,7 @@ macro_rules! impl_hmac { $ty::output_size() } } - pub const $name: &dyn Hmac = &[]; + pub const $name: &dyn Hmac = &#hmac_type_name; } }; } diff --git a/src/kx/nist.rs b/src/kx/nist.rs index 645b2a4..a65a235 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -5,7 +5,7 @@ use alloc::boxed::Box; use crypto::{SharedSecret, SupportedKxGroup}; #[cfg(feature = "kx-nist")] -use paste::paste; +use preinterpret::preinterpret; #[cfg(feature = "kx-nist")] use rustls::crypto; @@ -13,7 +13,9 @@ use rustls::crypto; #[cfg(feature = "kx-nist")] macro_rules! impl_kx { ($name:ident, $kx_name:ty, $secret:ty, $public_key:ty) => { - paste! { + preinterpret! { + [!set! #key_exchange = [!ident! $name KeyExchange]] + #[derive(Debug)] #[allow(non_camel_case_types)] pub struct $name; @@ -24,9 +26,9 @@ macro_rules! impl_kx { } fn start(&self) -> Result, rustls::Error> { - let priv_key = $secret::random(&mut rand_core::OsRng); + let priv_key = $secret::try_from_rng(&mut rand_core::OsRng).unwrap(); let pub_key: $public_key = (&priv_key).into(); - Ok(Box::new([<$name KeyExchange>] { + Ok(Box::new(#key_exchange { priv_key, pub_key: pub_key.to_sec1_bytes(), })) @@ -34,14 +36,14 @@ macro_rules! impl_kx { } #[allow(non_camel_case_types)] - pub struct [<$name KeyExchange>] { + pub struct #key_exchange { priv_key: $secret, pub_key: Box<[u8]>, } - impl crypto::ActiveKeyExchange for [<$name KeyExchange>] { + impl crypto::ActiveKeyExchange for #key_exchange { fn complete( - self: Box<[<$name KeyExchange>]>, + self: Box<#key_exchange>, peer: &[u8], ) -> Result { let their_pub = $public_key::from_sec1_bytes(peer) @@ -72,5 +74,46 @@ impl_kx! {SecP256R1, rustls::NamedGroup::secp256r1, ::p256::ecdh::EphemeralSecre #[cfg(feature = "kx-p384")] impl_kx! {SecP384R1, rustls::NamedGroup::secp384r1, ::p384::ecdh::EphemeralSecret, ::p384::PublicKey} -#[cfg(feature = "kx-p521")] -impl_kx! {SecP521R1, rustls::NamedGroup::secp521r1, ::p521::ecdh::EphemeralSecret, ::p521::PublicKey} +#[derive(Debug)] +#[allow(non_camel_case_types)] +pub struct SecP521R1; + +impl crypto::SupportedKxGroup for SecP521R1 { + fn name(&self) -> rustls::NamedGroup { + rustls::NamedGroup::secp521r1 + } + fn start(&self) -> Result, rustls::Error> { + let priv_key = ::p521::ecdh::EphemeralSecret::try_from_rng(&mut rand_core::OsRng).unwrap(); + let pub_key: ::p521::PublicKey = (&priv_key).into(); + Ok(Box::new(SecP521R1KeyExchange { + priv_key, + pub_key: pub_key.to_sec1_bytes(), + })) + } +} +#[allow(non_camel_case_types)] +pub struct SecP521R1KeyExchange { + priv_key: ::p521::ecdh::EphemeralSecret, + pub_key: Box<[u8]>, +} +impl crypto::ActiveKeyExchange for SecP521R1KeyExchange { + fn complete( + self: Box, + peer: &[u8], + ) -> Result { + let their_pub = ::p521::PublicKey::from_sec1_bytes(peer) + .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; + Ok(self + .priv_key + .diffie_hellman(&their_pub) + .raw_secret_bytes() + .as_slice() + .into()) + } + fn pub_key(&self) -> &[u8] { + &self.pub_key + } + fn group(&self) -> rustls::NamedGroup { + SecP521R1.name() + } +} diff --git a/src/kx/x25519.rs b/src/kx/x25519.rs index 0711678..8851c2a 100644 --- a/src/kx/x25519.rs +++ b/src/kx/x25519.rs @@ -14,7 +14,7 @@ impl crypto::SupportedKxGroup for X25519 { } fn start(&self) -> Result, rustls::Error> { - let priv_key = EphemeralSecret::random_from_rng(rand_core::OsRng); + let priv_key = EphemeralSecret::random(); let pub_key = PublicKey::from(&priv_key); Ok(Box::new(X25519KeyExchange { priv_key, pub_key })) } diff --git a/src/kx/x448.rs b/src/kx/x448.rs index b1dc882..a6b88ef 100644 --- a/src/kx/x448.rs +++ b/src/kx/x448.rs @@ -1,9 +1,8 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; -use crrl::x448::{x448, x448_base}; use crypto::{SharedSecret, SupportedKxGroup}; -use rand_core::RngCore; +use rand_core::{RngCore, TryRngCore}; use rustls::crypto::{self, ActiveKeyExchange}; #[derive(Debug)] @@ -15,31 +14,38 @@ impl crypto::SupportedKxGroup for X448 { } fn start(&self) -> Result, rustls::Error> { - let priv_key = { + + let priv_key = x448::Secret::from({ let mut bytes = [0u8; 56]; - rand_core::OsRng.fill_bytes(&mut bytes); + rand_core::OsRng.try_fill_bytes(&mut bytes).unwrap(); bytes - }; - let pub_key = x448_base(&priv_key); + }); + let pub_key = x448::PublicKey::from(&priv_key); + + Ok(Box::new(X448KeyExchange { priv_key, pub_key })) } } pub struct X448KeyExchange { - priv_key: [u8; 56], - pub_key: [u8; 56], + priv_key: x448::Secret, + pub_key: x448::PublicKey, } impl ActiveKeyExchange for X448KeyExchange { fn complete(self: Box, peer: &[u8]) -> Result { - let peer_public: [u8; 56] = peer - .try_into() - .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; - Ok(x448(&peer_public, &self.priv_key).as_ref().into()) + let pub_key = x448::PublicKey::from_bytes(peer).unwrap(); + + self.priv_key.as_diffie_hellman(&pub_key).unwrap(); + + // let peer_public: x448::PublicKey = peer + // .try_into() + // .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; + Ok(self.priv_key.as_diffie_hellman(&pub_key).unwrap().as_bytes().as_ref().into()) } fn pub_key(&self) -> &[u8] { - self.pub_key.as_slice() + self.pub_key.as_bytes() } fn group(&self) -> rustls::NamedGroup { diff --git a/src/lib.rs b/src/lib.rs index df901fc..4a41d91 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -37,9 +37,9 @@ extern crate alloc; use alloc::sync::Arc; use pki_types::PrivateKeyDer; +use rustls::SupportedCipherSuite; use rustls::crypto::{CryptoProvider, GetRandomFailed, KeyProvider, SecureRandom}; use rustls::sign::SigningKey; -use rustls::SupportedCipherSuite; #[derive(Debug)] pub struct Provider; @@ -58,7 +58,7 @@ impl SecureRandom for Provider { fn fill(&self, #[allow(unused_variables)] bytes: &mut [u8]) -> Result<(), GetRandomFailed> { #[cfg(feature = "rand")] { - use rand_core::RngCore; + use rand_core::TryRngCore; rand_core::OsRng .try_fill_bytes(bytes) .map_err(|_| GetRandomFailed) diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs index 8b95d53..95b0453 100644 --- a/src/sign/ecdsa/nist.rs +++ b/src/sign/ecdsa/nist.rs @@ -1,78 +1,125 @@ #[cfg(feature = "alloc")] use alloc::{boxed::Box, format, sync::Arc}; +use core::fmt::Debug; +use core::marker::PhantomData; +#[cfg(feature = "ecdsa-p256")] +use sec1::DecodeEcPrivateKey; use crate::sign::rand::GenericRandomizedSigner; -use core::marker::PhantomData; -use paste::paste; use rustls::sign::SigningKey; use rustls::{SignatureAlgorithm, SignatureScheme}; #[cfg(feature = "der")] -use pki_types::PrivateKeyDer; - -macro_rules! impl_ecdsa { -($name: ident, $scheme: expr, $signing_key: ty, $signature: ty) => { - paste! { - #[derive(Debug)] - pub struct [] { - key: Arc<$signing_key>, - scheme: SignatureScheme, - } +use ::pki_types::PrivateKeyDer; - #[cfg(feature = "der")] - impl TryFrom<&PrivateKeyDer<'_>> for [] { - type Error = rustls::Error; - - fn try_from(value: &PrivateKeyDer<'_>) -> Result { - let pkey = match value { - #[cfg(feature = "pkcs8")] - PrivateKeyDer::Pkcs8(der) => { - use pkcs8::DecodePrivateKey; - $signing_key::from_pkcs8_der(der.secret_pkcs8_der()).map_err(|e| format!("failed to decrypt private key: {e}")) - }, - #[cfg(feature = "sec1")] - PrivateKeyDer::Sec1(sec1) => { - use sec1::DecodeEcPrivateKey; - $signing_key::from_sec1_der(sec1.secret_sec1_der()).map_err(|e| format!("failed to decrypt private key: {e}")) - }, - PrivateKeyDer::Pkcs1(_) => Err(format!("ECDSA does not support PKCS#1 key")), - _ => Err("not supported".into()), - }; - pkey.map(|kp| { - Self { - key: Arc::new(kp), - scheme: $scheme, - } - }).map_err(rustls::Error::General) - } - } +trait EcdsaKey: Sized { + const SCHEME: SignatureScheme; +} + +#[cfg(all(feature = "pkcs8", not(feature = "sec1")))] +trait DecodePrivateKey: ::pkcs8::DecodePrivateKey {} + +#[cfg(all(feature = "sec1", not(feature = "pkcs8")))] +trait DecodePrivateKey: ::sec1::DecodeEcPrivateKey {} + +#[cfg(all(feature = "pkcs8", feature = "sec1"))] +trait DecodePrivateKey: ::pkcs8::DecodePrivateKey + ::sec1::DecodeEcPrivateKey {} + +#[cfg(feature = "der")] +impl TryFrom<&PrivateKeyDer<'_>> for EcdsaSigningKey +where + SK: EcdsaKey + + ::pkcs8::DecodePrivateKey + + + // ::sec1::DecodeEcPrivateKey + + Send + + Sync + + 'static, + SIG: Send + Sync + 'static, +{ + type Error = rustls::Error; + + fn try_from(value: &PrivateKeyDer<'_>) -> Result { + let pkey = match value { + #[cfg(feature = "pkcs8")] + PrivateKeyDer::Pkcs8(der) => SK::from_pkcs8_der(der.secret_pkcs8_der()) + .map_err(|e| format!("failed to decrypt private key: {e}")), + // #[cfg(feature = "sec1")] + // PrivateKeyDer::Sec1(sec1) => { + // SK::from_sec1_der(sec1.secret_sec1_der()).map_err(|e| + // format!("failed to decrypt private key: {e}") + // ) + // } + PrivateKeyDer::Pkcs1(_) => Err(format!("ECDSA does not support PKCS#1 key")), + _ => Err("not supported".into()), + }; + pkey.map(|kp| Self { + key: Arc::new(kp), + scheme: SK::SCHEME, + _phantom: PhantomData, + }) + .map_err(rustls::Error::General) + } +} - impl SigningKey for [] { - fn choose_scheme(&self, offered: &[SignatureScheme]) -> Option> { - if offered.contains(&self.scheme) { - Some(Box::new(GenericRandomizedSigner::<$signature, _> { - _marker: PhantomData, - key: self.key.clone(), - scheme: self.scheme, - })) - } else { - None - } - } - - fn algorithm(&self) -> SignatureAlgorithm { - SignatureAlgorithm::ECDSA - } +#[derive(Debug)] +pub struct EcdsaSigningKey { + key: Arc, + scheme: SignatureScheme, + _phantom: PhantomData, +} + +impl SigningKey for EcdsaSigningKey +where + SK: Send + Sync + 'static + Debug + ecdsa::signature::RandomizedSigner, + SIG: Send + Sync + 'static + Debug + ecdsa::signature::SignatureEncoding, +{ + fn choose_scheme(&self, offered: &[SignatureScheme]) -> Option> { + if offered.contains(&self.scheme) { + Some(Box::new(GenericRandomizedSigner:: { + _marker: PhantomData, + key: self.key.clone(), + scheme: self.scheme, + })) + } else { + None } } -}; + + fn algorithm(&self) -> SignatureAlgorithm { + SignatureAlgorithm::ECDSA + } } +#[cfg(feature = "ecdsa-p256")] +pub type EcdsaSigningKeyP256 = + EcdsaSigningKey<::p256::ecdsa::SigningKey, ::p256::ecdsa::DerSignature>; + #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] -impl_ecdsa! {P256, SignatureScheme::ECDSA_NISTP256_SHA256, ::p256::ecdsa::SigningKey, ::p256::ecdsa::DerSignature} +impl EcdsaKey for ::p256::ecdsa::SigningKey { + const SCHEME: SignatureScheme = SignatureScheme::ECDSA_NISTP256_SHA256; +} -#[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] -impl_ecdsa! {P384, SignatureScheme::ECDSA_NISTP384_SHA384, ::p384::ecdsa::SigningKey, ::p384::ecdsa::DerSignature} +// #[cfg(feature = "ecdsa-p384")] +// impl DecodePrivateKey for ::p384::ecdsa::SigningKey {} -// #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] -// impl_ecdsa! {P521, SignatureScheme::ECDSA_NISTP521_SHA512, ::p521::ecdsa::SigningKey, ::p521::ecdsa::DerSignature} +#[cfg(feature = "ecdsa-p384")] +pub type EcdsaSigningKeyP384 = + EcdsaSigningKey<::p384::ecdsa::SigningKey, ::p384::ecdsa::DerSignature>; + +#[cfg(feature = "ecdsa-p521")] +impl EcdsaKey for ::p384::ecdsa::SigningKey { + const SCHEME: SignatureScheme = SignatureScheme::ECDSA_NISTP384_SHA384; +} + +// #[cfg(feature = "ecdsa-p521")] +// impl DecodePrivateKey for ::p521::ecdsa::SigningKey {} + +#[cfg(feature = "ecdsa-p521")] +pub type EcdsaSigningKeyP521 = + EcdsaSigningKey<::p521::ecdsa::SigningKey, ::p521::ecdsa::DerSignature>; + +#[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] +impl EcdsaKey for ::p521::ecdsa::SigningKey { + const SCHEME: SignatureScheme = SignatureScheme::ECDSA_NISTP521_SHA512; +} diff --git a/src/sign/eddsa/ed25519.rs b/src/sign/eddsa/ed25519.rs index c090888..6f7cb02 100644 --- a/src/sign/eddsa/ed25519.rs +++ b/src/sign/eddsa/ed25519.rs @@ -6,7 +6,7 @@ use alloc::{format, string::ToString}; use crate::sign::GenericSigner; use core::marker::PhantomData; use ed25519_dalek::SigningKey; -use rustls::{sign::Signer, SignatureAlgorithm, SignatureScheme}; +use rustls::{SignatureAlgorithm, SignatureScheme, sign::Signer}; #[cfg(feature = "der")] use pki_types::PrivateKeyDer; @@ -26,12 +26,12 @@ impl TryFrom<&PrivateKeyDer<'_>> for Ed25519SigningKey { SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) .map_err(|e| format!("failed to decrypt private key: {e}")) } - #[cfg(feature = "sec1")] - PrivateKeyDer::Sec1(sec1) => { - use sec1::DecodeEcPrivateKey; - SigningKey::from_sec1_der(sec1.secret_sec1_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")) - } + // #[cfg(feature = "sec1")] + // PrivateKeyDer::Sec1(sec1) => { + // use sec1::DecodeEcPrivateKey; + // SigningKey::from_sec1_der(sec1.secret_sec1_der()) + // .map_err(|e| format!("failed to decrypt private key: {e}")) + // } PrivateKeyDer::Pkcs1(_) => Err("ED25519 does not support PKCS#1 key".to_string()), _ => Err("not supported".into()), }; diff --git a/src/tls12/aead.rs b/src/tls12/aead.rs index f34c173..57b72d6 100644 --- a/src/tls12/aead.rs +++ b/src/tls12/aead.rs @@ -6,3 +6,5 @@ pub mod gcm; #[cfg(feature = "ccm")] pub mod ccm; + +pub(crate) mod common; diff --git a/src/tls12/aead/ccm.rs b/src/tls12/aead/ccm.rs index 23f9c8b..b237771 100644 --- a/src/tls12/aead/ccm.rs +++ b/src/tls12/aead/ccm.rs @@ -1,132 +1,12 @@ -#[cfg(feature = "alloc")] -use alloc::boxed::Box; - -use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; -use ::aead::{AeadCore, AeadInPlace}; -use crypto_common::{KeyInit, KeySizeUser}; -use paste::paste; -use rustls::crypto::cipher::{ - self, make_tls12_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, KeyBlockShape, - MessageDecrypter, MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, - PrefixedPayload, Tls12AeadAlgorithm, -}; -use rustls::ConnectionTrafficSecrets; -use typenum::Unsigned; - -const EXPLICIT_NONCE_LEN: usize = 8; - -macro_rules! impl_ccm { -($name: ident, $aead: ty, $nonce_pos: expr, $overhead: expr) => { - paste! { - impl Tls12AeadAlgorithm for $name { - fn encrypter(&self, key: AeadKey, write_iv: &[u8], explicit: &[u8]) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - { - let mut iv: [u8; 12] = [0; 12]; - iv[..4].copy_from_slice(write_iv); - iv[4..].copy_from_slice(explicit); - iv - }, - )) - } - - fn decrypter(&self, dec_key: AeadKey, dec_iv: &[u8]) -> Box { - Box::new([]( - $aead::new_from_slice(dec_key.as_ref()).unwrap(), - dec_iv.try_into().unwrap(), - )) - } - - fn key_block_shape(&self) -> KeyBlockShape { - KeyBlockShape { - enc_key_len: $aead::key_size(), - fixed_iv_len: 4, - explicit_nonce_len: EXPLICIT_NONCE_LEN, - } - } - - fn extract_keys( - &self, - _: AeadKey, - _: &[u8], - _explicit: &[u8], - ) -> Result { - Err(cipher::UnsupportedOperationError) - } - } - - pub struct []($aead, [u8; 12]); - - impl MessageEncrypter for [] { - fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - let nonce = cipher::Nonce::new(&self.1.into(), seq).0; - let aad = make_tls12_aad(seq, m.typ, m.version, m.payload.len()); - payload.extend_from_slice(&nonce.as_ref()[4..]); // explicit - payload.extend_from_chunks(&m.payload); - - self.0 - .encrypt_in_place_detached(&nonce.into(), &aad, &mut payload.as_mut()[$nonce_pos..]) - .map(|tag| payload.extend(tag.as_ref() as &[u8])) - .map_err(|_| rustls::Error::EncryptError) - .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) - } - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + $nonce_pos + <$aead as AeadCore>::TagSize::USIZE - } - } - - pub struct []($aead, [u8; 4]); - - impl MessageDecrypter for [] { - fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { - type TagSize = <$aead as AeadCore>::TagSize; - - let payload = &m.payload; - - if payload.len() < $overhead { - return Err(rustls::Error::DecryptError); - } - - let nonce: aead::Nonce<$aead> = { - let mut nonce = [0u8; 12]; - nonce[..4].copy_from_slice(&self.1); // dec_iv - nonce[4..].copy_from_slice(&payload[..$nonce_pos]); - nonce.into() - }; - - let aad = make_tls12_aad(seq, m.typ, m.version, payload.len() - $overhead); - - let payload = &mut m.payload; - let tag_pos = { - let payload = &mut payload[$nonce_pos..]; - let tag_pos = payload.len() - TagSize::to_usize(); - let (msg, tag) = payload.split_at_mut(tag_pos); - - let tag = ccm::Tag::::from_slice(tag); - self.0 - .decrypt_in_place_detached(&nonce, &aad, msg, tag) - .map_err(|_| rustls::Error::DecryptError)?; - tag_pos - }; - - // We defer the truncation to here, because we may inadvertently shifted the - // original data if the decryption failed. Another way to avoid this is - // to clone the payload slice starting after the explicit nonce, - // but this will cause an additional cloning and copying - payload.rotate_left($nonce_pos); - payload.truncate(tag_pos); - Ok(m.into_plain_message()) - } - } - } -}; -} - -impl_ccm! {Aes128Ccm, crate::aead::aes::Aes128Ccm, EXPLICIT_NONCE_LEN, EXPLICIT_NONCE_LEN + 16} -impl_ccm! {Aes256Ccm, crate::aead::aes::Aes256Ccm, EXPLICIT_NONCE_LEN, EXPLICIT_NONCE_LEN + 16} -impl_ccm! {Aes128Ccm8, crate::aead::aes::Aes128Ccm8, EXPLICIT_NONCE_LEN, EXPLICIT_NONCE_LEN + 8} -impl_ccm! {Aes256Ccm8, crate::aead::aes::Aes256Ccm8, EXPLICIT_NONCE_LEN, EXPLICIT_NONCE_LEN + 8} +use const_default::ConstDefault; + +use super::common::Tls12AeadAlgorithmWithExplicitNonce; + +pub const AES_128_CCM: &Tls12AeadAlgorithmWithExplicitNonce = + &ConstDefault::DEFAULT; +pub const AES_256_CCM: &Tls12AeadAlgorithmWithExplicitNonce = + &ConstDefault::DEFAULT; +pub const AES_128_CCM_8: &Tls12AeadAlgorithmWithExplicitNonce = + &ConstDefault::DEFAULT; +pub const AES_256_CCM_8: &Tls12AeadAlgorithmWithExplicitNonce = + &ConstDefault::DEFAULT; diff --git a/src/tls12/aead/chacha20.rs b/src/tls12/aead/chacha20.rs index be74677..3d6ca02 100644 --- a/src/tls12/aead/chacha20.rs +++ b/src/tls12/aead/chacha20.rs @@ -1,31 +1,35 @@ +use aead::AeadInOut; #[cfg(feature = "alloc")] use alloc::boxed::Box; -use crate::aead::{ - ChaCha20Poly1305, DecryptBufferAdapter, EncryptBufferAdapter, CHACHAPOLY1305_OVERHEAD, -}; -use chacha20poly1305::{AeadInPlace, KeyInit}; -use rustls::crypto::cipher::{ - self, make_tls12_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, MessageDecrypter, - MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, - UnsupportedOperationError, +use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; + +use ::chacha20poly1305::KeyInit; +use rustls::{ + ConnectionTrafficSecrets, + crypto::cipher::{ + self, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, KeyBlockShape, + MessageDecrypter, MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, + PrefixedPayload, Tls12AeadAlgorithm, UnsupportedOperationError, make_tls12_aad, + }, }; -use rustls::crypto::cipher::{KeyBlockShape, Tls12AeadAlgorithm, NONCE_LEN}; -use rustls::ConnectionTrafficSecrets; -pub struct CipherAdapter(chacha20poly1305::ChaCha20Poly1305, Iv); +pub const CHACHAPOLY1305_OVERHEAD: usize = 16; +pub struct ChaCha20Poly1305; + +pub struct Tls12AeadAlgorithmChacha20Poly1305Adapter(chacha20poly1305::ChaCha20Poly1305, Iv); impl Tls12AeadAlgorithm for ChaCha20Poly1305 { fn encrypter(&self, key: AeadKey, iv: &[u8], _: &[u8]) -> Box { - Box::new(CipherAdapter( - chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) + Box::new(Tls12AeadAlgorithmChacha20Poly1305Adapter( + ::chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) .expect("key should be valid"), Iv::copy(iv), )) } fn decrypter(&self, key: AeadKey, iv: &[u8]) -> Box { - Box::new(CipherAdapter( + Box::new(Tls12AeadAlgorithmChacha20Poly1305Adapter( chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) .expect("key should be valid"), Iv::copy(iv), @@ -46,34 +50,32 @@ impl Tls12AeadAlgorithm for ChaCha20Poly1305 { iv: &[u8], _explicit: &[u8], ) -> Result { - // This should always be true because KeyBlockShape and the Iv nonce len are in - // agreement. - debug_assert_eq!(NONCE_LEN, iv.len()); Ok(ConnectionTrafficSecrets::Chacha20Poly1305 { key, - iv: Iv::new(iv[..].try_into().expect("conversion should succeed")), + iv: Iv::copy(iv), }) } } -impl MessageEncrypter for CipherAdapter { +impl MessageEncrypter for Tls12AeadAlgorithmChacha20Poly1305Adapter { fn encrypt( &mut self, m: OutboundPlainMessage<'_>, seq: u64, ) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); + let mut payload = + PrefixedPayload::with_capacity(self.encrypted_payload_len(m.payload.len())); payload.extend_from_chunks(&m.payload); - let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); - let aad = make_tls12_aad(seq, m.typ, m.version, m.payload.len()); - self.0 - .encrypt_in_place(&nonce, &aad, &mut EncryptBufferAdapter(&mut payload)) - .map_err(|_| rustls::Error::EncryptError) + .encrypt_in_place( + &cipher::Nonce::new(&self.1, seq).0.into(), + &make_tls12_aad(seq, m.typ, m.version, m.payload.len()), + &mut EncryptBufferAdapter(&mut payload), + ) .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) + .map_err(|_| rustls::Error::EncryptError) } fn encrypted_payload_len(&self, payload_len: usize) -> usize { @@ -81,24 +83,23 @@ impl MessageEncrypter for CipherAdapter { } } -impl MessageDecrypter for CipherAdapter { +impl MessageDecrypter for Tls12AeadAlgorithmChacha20Poly1305Adapter { fn decrypt<'a>( &mut self, mut m: InboundOpaqueMessage<'a>, seq: u64, ) -> Result, rustls::Error> { - let payload = &m.payload; - let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); - let aad = make_tls12_aad( - seq, - m.typ, - m.version, - payload.len() - CHACHAPOLY1305_OVERHEAD, - ); - - let payload = &mut m.payload; self.0 - .decrypt_in_place(&nonce, &aad, &mut DecryptBufferAdapter(payload)) + .decrypt_in_place( + &cipher::Nonce::new(&self.1, seq).0.into(), + &make_tls12_aad( + seq, + m.typ, + m.version, + m.payload.len() - CHACHAPOLY1305_OVERHEAD, + ), + &mut DecryptBufferAdapter(&mut m.payload), + ) .map_err(|_| rustls::Error::DecryptError)?; Ok(m.into_plain_message()) diff --git a/src/tls12/aead/common.rs b/src/tls12/aead/common.rs new file mode 100644 index 0000000..b352ab5 --- /dev/null +++ b/src/tls12/aead/common.rs @@ -0,0 +1,183 @@ +use core::marker::PhantomData; + +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use ::aead::{AeadInOut, Nonce, Tag}; +use ::crypto_common::KeyInit; +use const_default::ConstDefault; +use rustls::{ + ConnectionTrafficSecrets, + crypto::cipher::{ + self, AeadKey, InboundOpaqueMessage, InboundPlainMessage, KeyBlockShape, MessageDecrypter, + MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, + Tls12AeadAlgorithm, make_tls12_aad, + }, +}; +use typenum::Unsigned; + +/// Length of the explicit nonce in TLS 1.2 AEAD. +const EXPLICIT_NONCE_LEN: usize = 8; + +/// TLS 1.2 AEAD Encrypter. +/// Wraps an AEAD cipher and the initialization vector for encryption. +pub struct Tls12AeadEncrypterWithExplicitNonce { + /// The underlying AEAD cipher. + pub aead: A, + /// The initialization vector (12 bytes). + pub iv: [u8; 12], +} + +impl MessageEncrypter for Tls12AeadEncrypterWithExplicitNonce +where + A: AeadInOut + Send + Sync, +{ + fn encrypt( + &mut self, + m: OutboundPlainMessage<'_>, + seq: u64, + ) -> Result { + let total_len = self.encrypted_payload_len(m.payload.len()); + let mut payload = PrefixedPayload::with_capacity(total_len); + let aad = make_tls12_aad(seq, m.typ, m.version, m.payload.len()); + + let nonce = cipher::Nonce::new(&self.iv.into(), seq).0; + payload.extend_from_slice(&nonce.as_ref()[4..]); // explicit nonce + payload.extend_from_chunks(&m.payload); + + let tag = self + .aead + .encrypt_inout_detached( + Nonce::::from_slice(&nonce), + &aad, + (&mut payload.as_mut()[EXPLICIT_NONCE_LEN..]).into(), + ) + .map_err(|_| rustls::Error::EncryptError)?; + payload.extend(&tag); + Ok(OutboundOpaqueMessage::new(m.typ, m.version, payload)) + } + + fn encrypted_payload_len(&self, payload_len: usize) -> usize { + payload_len + EXPLICIT_NONCE_LEN + A::TagSize::USIZE + } +} + +pub struct Tls12AeadDecrypterWithExplicitNonce { + /// The underlying AEAD cipher. + pub aead: A, + /// The decryption initialization vector (4 bytes). + pub dec_iv: [u8; 4], +} + +impl MessageDecrypter for Tls12AeadDecrypterWithExplicitNonce +where + A: AeadInOut + Send + Sync, +{ + fn decrypt<'a>( + &mut self, + mut m: InboundOpaqueMessage<'a>, + seq: u64, + ) -> Result, rustls::Error> { + macro_rules! nonce_tag_len { + () => {{ EXPLICIT_NONCE_LEN + A::TagSize::USIZE }}; + } + + // The payload must be large enough to hold the explicit nonce and the AEAD tag. + if m.payload.len() < nonce_tag_len!() { + return Err(rustls::Error::DecryptError); + } + // Calculate the length of the plaintext. + let plaintext_len = m.payload.len() - nonce_tag_len!(); + + // Split the payload into the ciphertext and tag. + if let Some((nonce, ciphertext_and_tag)) = + m.payload.split_at_mut_checked(EXPLICIT_NONCE_LEN) + && let Some((ciphertext, tag)) = ciphertext_and_tag.split_at_mut_checked(plaintext_len) + { + // Decrypt the ciphertext in place. + self.aead + .decrypt_inout_detached( + &Nonce::::from_iter([self.dec_iv.as_ref(), nonce].concat()), + &make_tls12_aad(seq, m.typ, m.version, plaintext_len), + ciphertext.into(), + Tag::::from_slice(tag), + ) + .map_err(|_| rustls::Error::DecryptError)?; + + // The plaintext is now at an offset in the payload buffer. We need to move it + // to the beginning of the buffer to conform to the `InboundPlainMessage` requirements. + m.payload + .copy_within(EXPLICIT_NONCE_LEN..EXPLICIT_NONCE_LEN + plaintext_len, 0); + m.payload.truncate(plaintext_len); + + Ok(m.into_plain_message()) + } else { + Err(rustls::Error::DecryptError) + } + } +} + +pub trait Extractor { + fn extract( + _key: AeadKey, + _iv: &[u8], + _explicit: &[u8], + ) -> Result { + Err(cipher::UnsupportedOperationError) + } +} + +impl Extractor for () {} + +#[derive(ConstDefault)] +pub struct Tls12AeadAlgorithmWithExplicitNonce { + _aead: PhantomData, + _extractor: PhantomData, +} + +impl Tls12AeadAlgorithm for Tls12AeadAlgorithmWithExplicitNonce +where + A: KeyInit + AeadInOut + Send + Sync + 'static, + E: Extractor + Send + Sync + 'static, +{ + fn encrypter( + &self, + key: AeadKey, + write_iv: &[u8], + explicit: &[u8], + ) -> Box { + Box::new(Tls12AeadEncrypterWithExplicitNonce:: { + aead: A::new_from_slice(key.as_ref()).expect("key should be valid"), + iv: { + let mut iv: [u8; 12] = [0; 12]; + iv[..4].copy_from_slice(write_iv); + iv[4..].copy_from_slice(explicit); + iv + }, + }) + } + + fn decrypter(&self, dec_key: AeadKey, dec_iv: &[u8]) -> Box { + Box::new(Tls12AeadDecrypterWithExplicitNonce:: { + aead: A::new_from_slice(dec_key.as_ref()).expect("key should be valid"), + dec_iv: dec_iv.try_into().expect("iv should be valid"), + }) + } + + fn key_block_shape(&self) -> KeyBlockShape { + KeyBlockShape { + enc_key_len: A::key_size(), + fixed_iv_len: 4, + explicit_nonce_len: EXPLICIT_NONCE_LEN, + } + } + + fn extract_keys( + &self, + key: AeadKey, + iv: &[u8], + explicit: &[u8], + ) -> Result { + E::extract(key, iv, explicit) + } +} diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs index fa718d4..9dd3d61 100644 --- a/src/tls12/aead/gcm.rs +++ b/src/tls12/aead/gcm.rs @@ -1,134 +1,42 @@ -#[cfg(feature = "alloc")] -use alloc::boxed::Box; - -use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; -use ::aead::{AeadCore, AeadInPlace}; -use crypto_common::{KeyInit, KeySizeUser}; -use paste::paste; -use rustls::crypto::cipher::{ - self, make_tls12_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, KeyBlockShape, - MessageDecrypter, MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, - PrefixedPayload, Tls12AeadAlgorithm, -}; +use const_default::ConstDefault; use rustls::ConnectionTrafficSecrets; -use typenum::Unsigned; - -const EXPLICIT_NONCE_LEN: usize = 8; -const OVERHEAD: usize = EXPLICIT_NONCE_LEN + 16; - -macro_rules! impl_gcm { -($name: ident, $aead: ty, $nonce_pos: expr, $overhead: expr) => { - paste! { - impl Tls12AeadAlgorithm for $name { - fn encrypter(&self, key: AeadKey, write_iv: &[u8], explicit: &[u8]) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - { - let mut iv: [u8; 12] = [0; 12]; - iv[..4].copy_from_slice(write_iv); - iv[4..].copy_from_slice(explicit); - iv - }, - )) - } - - fn decrypter(&self, dec_key: AeadKey, dec_iv: &[u8]) -> Box { - Box::new([]( - $aead::new_from_slice(dec_key.as_ref()).unwrap(), - dec_iv.try_into().unwrap(), - )) - } - - fn key_block_shape(&self) -> KeyBlockShape { - KeyBlockShape { - enc_key_len: $aead::key_size(), - fixed_iv_len: 4, - explicit_nonce_len: EXPLICIT_NONCE_LEN, - } - } - - fn extract_keys( - &self, - key: AeadKey, - iv: &[u8], - _explicit: &[u8], - ) -> Result { - Ok(ConnectionTrafficSecrets::$name { - key, - iv: Iv::new(iv[..].try_into().unwrap()), - }) - } - } - - pub struct []($aead, [u8; 12]); - - impl MessageEncrypter for [] { - fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - let nonce = cipher::Nonce::new(&self.1.into(), seq).0; - let aad = make_tls12_aad(seq, m.typ, m.version, m.payload.len()); - payload.extend_from_slice(&nonce.as_ref()[4..]); // explicit - payload.extend_from_chunks(&m.payload); - - self.0 - .encrypt_in_place_detached(&nonce.into(), &aad, &mut payload.as_mut()[$nonce_pos..]) - .map(|tag| payload.extend(tag.as_ref() as &[u8])) - .map_err(|_| rustls::Error::EncryptError) - .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) - } - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + $nonce_pos + <$aead as AeadCore>::TagSize::USIZE - } - } - - pub struct []($aead, [u8; 4]); - - impl MessageDecrypter for [] { - fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { - type TagSize = <$aead as AeadCore>::TagSize; - - let payload = &m.payload; - - if payload.len() < $overhead { - return Err(rustls::Error::DecryptError); - } - - let nonce: aead::Nonce<$aead> = { - let mut nonce = [0u8; 12]; - nonce[..4].copy_from_slice(&self.1); // dec_iv - nonce[4..].copy_from_slice(&payload[..$nonce_pos]); - nonce.into() - }; - - let aad = make_tls12_aad(seq, m.typ, m.version, payload.len() - $overhead); - - let payload = &mut m.payload; - let tag_pos = { - let payload = &mut payload[$nonce_pos..]; - let tag_pos = payload.len() - TagSize::to_usize(); - let (msg, tag) = payload.split_at_mut(tag_pos); - - let tag = aes_gcm::Tag::::from_slice(tag); - self.0 - .decrypt_in_place_detached(&nonce, &aad, msg, tag) - .map_err(|_| rustls::Error::DecryptError)?; - tag_pos - }; +use rustls::crypto::cipher::{self, AeadKey, Iv}; + +use super::common::{Extractor, Tls12AeadAlgorithmWithExplicitNonce}; + +pub struct Aes128Extractor; +impl Extractor for Aes128Extractor { + fn extract( + key: AeadKey, + iv: &[u8], + _explicit: &[u8], + ) -> Result { + Ok(ConnectionTrafficSecrets::Aes128Gcm { + key, + iv: Iv::copy(iv), + }) + } +} - // We defer the truncation to here, because we may inadvertently shifted the - // original data if the decryption failed. Another way to avoid this is - // to clone the payload slice starting after the explicit nonce, - // but this will cause an additional cloning and copying - payload.rotate_left($nonce_pos); - payload.truncate(tag_pos); - Ok(m.into_plain_message()) - } - } +pub struct Aes256Extractor; +impl Extractor for Aes256Extractor { + fn extract( + key: AeadKey, + iv: &[u8], + _explicit: &[u8], + ) -> Result { + Ok(ConnectionTrafficSecrets::Aes256Gcm { + key, + iv: Iv::copy(iv), + }) } -}; } -impl_gcm! {Aes128Gcm, crate::aead::aes::Aes128Gcm, EXPLICIT_NONCE_LEN, OVERHEAD} -impl_gcm! {Aes256Gcm, crate::aead::aes::Aes256Gcm, EXPLICIT_NONCE_LEN, OVERHEAD} +pub const AES_128_GCM: &Tls12AeadAlgorithmWithExplicitNonce< + crate::aead::aes::Aes128Gcm, + Aes128Extractor, +> = &ConstDefault::DEFAULT; +pub const AES_256_GCM: &Tls12AeadAlgorithmWithExplicitNonce< + crate::aead::aes::Aes256Gcm, + Aes256Extractor, +> = &ConstDefault::DEFAULT; diff --git a/src/tls12/suites/ecdsa.rs b/src/tls12/suites/ecdsa.rs index fa8d5cb..e620630 100644 --- a/src/tls12/suites/ecdsa.rs +++ b/src/tls12/suites/ecdsa.rs @@ -5,21 +5,18 @@ use crate::tls12::suites::schemes::TLS12_ECDSA_SCHEMES; #[cfg(feature = "aead")] use crate::{hash, hmac}; #[cfg(feature = "aead")] -use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorithm}; +use rustls::crypto::{CipherSuiteCommon, KeyExchangeAlgorithm, tls12::PrfUsingHmac}; #[cfg(feature = "aead")] use rustls::{CipherSuite, Tls12CipherSuite}; -#[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] -use crate::aead::gcm::Aes128Gcm; - -#[cfg(all(feature = "aes-gcm", feature = "hash-sha384"))] -use crate::aead::gcm::Aes256Gcm; +#[cfg(feature = "aes-gcm")] +use crate::tls12::aead::gcm::{AES_128_GCM, AES_256_GCM}; #[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] -use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8, Aes256Ccm, Aes256Ccm8}; +use crate::tls12::aead::ccm::{AES_128_CCM, AES_128_CCM_8, AES_256_CCM, AES_256_CCM_8}; #[cfg(all(feature = "chacha20poly1305", feature = "hash-sha256"))] -use crate::aead::ChaCha20Poly1305; +use crate::tls12::aead::chacha20::ChaCha20Poly1305; #[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] pub const TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherSuite { @@ -30,7 +27,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12Ciphe }, kx: KeyExchangeAlgorithm::ECDHE, sign: TLS12_ECDSA_SCHEMES, - aead_alg: &Aes128Gcm, + aead_alg: AES_128_GCM, prf_provider: &PrfUsingHmac(hmac::SHA256), }; @@ -44,7 +41,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12Ciphe kx: KeyExchangeAlgorithm::ECDHE, sign: TLS12_ECDSA_SCHEMES, prf_provider: &PrfUsingHmac(hmac::SHA384), - aead_alg: &Aes256Gcm, + aead_alg: AES_256_GCM, }; // https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_128_CCM/ @@ -57,7 +54,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_128_CCM: Tls12CipherSuite = Tls12CipherSuite }, kx: KeyExchangeAlgorithm::ECDHE, sign: TLS12_ECDSA_SCHEMES, - aead_alg: &Aes128Ccm, + aead_alg: AES_128_CCM, prf_provider: &PrfUsingHmac(hmac::SHA256), }; @@ -71,7 +68,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_256_CCM: Tls12CipherSuite = Tls12CipherSuite }, kx: KeyExchangeAlgorithm::ECDHE, sign: TLS12_ECDSA_SCHEMES, - aead_alg: &Aes256Ccm, + aead_alg: AES_256_CCM, prf_provider: &PrfUsingHmac(hmac::SHA256), }; @@ -85,7 +82,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8: Tls12CipherSuite = Tls12CipherSuit }, kx: KeyExchangeAlgorithm::ECDHE, sign: TLS12_ECDSA_SCHEMES, - aead_alg: &Aes128Ccm8, + aead_alg: AES_128_CCM_8, prf_provider: &PrfUsingHmac(hmac::SHA256), }; @@ -99,7 +96,7 @@ pub const TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8: Tls12CipherSuite = Tls12CipherSuit }, kx: KeyExchangeAlgorithm::ECDHE, sign: TLS12_ECDSA_SCHEMES, - aead_alg: &Aes256Ccm8, + aead_alg: AES_256_CCM_8, prf_provider: &PrfUsingHmac(hmac::SHA256), }; diff --git a/src/tls12/suites/rsa.rs b/src/tls12/suites/rsa.rs index d084532..94cc746 100644 --- a/src/tls12/suites/rsa.rs +++ b/src/tls12/suites/rsa.rs @@ -5,18 +5,15 @@ use crate::tls12::suites::schemes::TLS12_RSA_SCHEMES; #[cfg(feature = "aead")] use crate::{hash, hmac}; #[cfg(feature = "aead")] -use rustls::crypto::{tls12::PrfUsingHmac, CipherSuiteCommon, KeyExchangeAlgorithm}; +use rustls::crypto::{CipherSuiteCommon, KeyExchangeAlgorithm, tls12::PrfUsingHmac}; #[cfg(feature = "aead")] use rustls::{CipherSuite, Tls12CipherSuite}; -#[cfg(all(feature = "gcm", feature = "hash-sha256"))] -use crate::aead::gcm::Aes128Gcm; - -#[cfg(all(feature = "gcm", feature = "hash-sha384"))] -use crate::aead::gcm::Aes256Gcm; +#[cfg(feature = "gcm")] +use crate::tls12::aead::gcm::{AES_128_GCM, AES_256_GCM}; #[cfg(feature = "chacha20poly1305")] -use crate::aead::ChaCha20Poly1305; +use crate::tls12::aead::chacha20::ChaCha20Poly1305; #[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] pub const TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherSuite { @@ -27,7 +24,7 @@ pub const TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherS }, kx: KeyExchangeAlgorithm::ECDHE, sign: TLS12_RSA_SCHEMES, - aead_alg: &Aes128Gcm, + aead_alg: AES_128_GCM, prf_provider: &PrfUsingHmac(hmac::SHA256), }; @@ -40,7 +37,7 @@ pub const TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12CipherS }, kx: KeyExchangeAlgorithm::ECDHE, sign: TLS12_RSA_SCHEMES, - aead_alg: &Aes256Gcm, + aead_alg: AES_256_GCM, prf_provider: &PrfUsingHmac(hmac::SHA384), }; diff --git a/src/tls13/aead.rs b/src/tls13/aead.rs index f34c173..3de7f60 100644 --- a/src/tls13/aead.rs +++ b/src/tls13/aead.rs @@ -1,8 +1,12 @@ #[cfg(feature = "chacha20poly1305")] pub mod chacha20; +#[cfg(feature = "chacha20poly1305")] +pub use chacha20::CHACHA20_POLY1305; #[cfg(feature = "gcm")] pub mod gcm; #[cfg(feature = "ccm")] pub mod ccm; + +pub(crate) mod common; diff --git a/src/tls13/aead/ccm.rs b/src/tls13/aead/ccm.rs index 0ca62dd..db0e69a 100644 --- a/src/tls13/aead/ccm.rs +++ b/src/tls13/aead/ccm.rs @@ -1,92 +1,7 @@ -#[cfg(feature = "alloc")] -use alloc::boxed::Box; +use const_default::ConstDefault; -use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8}; -use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; -use aead::AeadInPlace; -use crypto_common::{KeyInit, KeySizeUser}; -use paste::paste; -use rustls::crypto::cipher::{ - self, make_tls13_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, MessageDecrypter, - MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, - Tls13AeadAlgorithm, UnsupportedOperationError, -}; -use rustls::{ConnectionTrafficSecrets, ContentType, ProtocolVersion}; +use super::common::Tls13AeadAlgorithmCommon; +use crate::aead; -macro_rules! impl_ccm { -($name: ident, $aead: ty, $overhead: expr) => { - paste! { - impl Tls13AeadAlgorithm for $name { - fn encrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - iv, - )) - } - - fn decrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - iv, - )) - } - - fn key_len(&self) -> usize { - $aead::key_size() - } - fn extract_keys( - &self, - _: AeadKey, - _: cipher::Iv, - ) -> Result { - Err(UnsupportedOperationError) - } - } - - pub struct []($aead, cipher::Iv); - - impl MessageEncrypter for [] { - fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - let nonce = cipher::Nonce::new(&self.1, seq).0; - let aad = make_tls13_aad(total_len); - payload.extend_from_chunks(&m.payload); - payload.extend_from_slice(&m.typ.to_array()); - - self.0 - .encrypt_in_place(&nonce.into(), &aad, &mut EncryptBufferAdapter(&mut payload)) - .map_err(|_| rustls::Error::EncryptError) - .map(|_| OutboundOpaqueMessage::new( - ContentType::ApplicationData, - ProtocolVersion::TLSv1_2, - payload, - )) - } - - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + 1 + $overhead - } - } - - impl MessageDecrypter for [] { - fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { - let payload = &mut m.payload; - let nonce = cipher::Nonce::new(&self.1, seq).0; - let aad = make_tls13_aad(payload.len()); - - self.0 - .decrypt_in_place(&nonce.into(), &aad, &mut DecryptBufferAdapter(payload)) - .map_err(|_| rustls::Error::DecryptError)?; - - m.into_tls13_unpadded_message() - } - } - - } -}; -} - -impl_ccm! {Aes128Ccm, crate::aead::aes::Aes128Ccm, 16} -impl_ccm! {Aes128Ccm8, crate::aead::aes::Aes128Ccm8, 8} +pub const AES_128_CCM: &Tls13AeadAlgorithmCommon = &ConstDefault::DEFAULT; +pub const AES_128_CCM_8: &Tls13AeadAlgorithmCommon = &ConstDefault::DEFAULT; diff --git a/src/tls13/aead/chacha20.rs b/src/tls13/aead/chacha20.rs index 058482c..467f667 100644 --- a/src/tls13/aead/chacha20.rs +++ b/src/tls13/aead/chacha20.rs @@ -1,40 +1,13 @@ -#[cfg(feature = "alloc")] -use alloc::boxed::Box; +use const_default::ConstDefault; +use rustls::ConnectionTrafficSecrets; +use rustls::crypto::cipher::{AeadKey, Iv, UnsupportedOperationError}; -use crate::aead::{ - ChaCha20Poly1305, DecryptBufferAdapter, EncryptBufferAdapter, CHACHAPOLY1305_OVERHEAD, -}; -use chacha20poly1305::{AeadInPlace, KeyInit, KeySizeUser}; -use rustls::crypto::cipher::{ - self, make_tls13_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, MessageDecrypter, - MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, - Tls13AeadAlgorithm, UnsupportedOperationError, -}; -use rustls::{ConnectionTrafficSecrets, ContentType, ProtocolVersion}; +use crate::tls13::aead::common::{Extractor, Tls13AeadAlgorithmCommon}; -impl Tls13AeadAlgorithm for ChaCha20Poly1305 { - fn encrypter(&self, key: AeadKey, iv: Iv) -> Box { - Box::new(CipherAdapter( - chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) - .expect("key should be valid"), - iv, - )) - } - - fn decrypter(&self, key: AeadKey, iv: Iv) -> Box { - Box::new(CipherAdapter( - chacha20poly1305::ChaCha20Poly1305::new_from_slice(key.as_ref()) - .expect("key should be valid"), - iv, - )) - } - - fn key_len(&self) -> usize { - chacha20poly1305::ChaCha20Poly1305::key_size() - } +pub struct ChaCha20Poly1305Extractor; - fn extract_keys( - &self, +impl Extractor for ChaCha20Poly1305Extractor { + fn extract( key: AeadKey, iv: Iv, ) -> Result { @@ -42,54 +15,7 @@ impl Tls13AeadAlgorithm for ChaCha20Poly1305 { } } -pub struct CipherAdapter(chacha20poly1305::ChaCha20Poly1305, Iv); - -impl MessageEncrypter for CipherAdapter { - fn encrypt( - &mut self, - m: OutboundPlainMessage<'_>, - seq: u64, - ) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - payload.extend_from_chunks(&m.payload); - payload.extend_from_slice(&m.typ.to_array()); - - let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); - let aad = make_tls13_aad(total_len); - - self.0 - .encrypt_in_place(&nonce, &aad, &mut EncryptBufferAdapter(&mut payload)) - .map_err(|_| rustls::Error::EncryptError) - .map(|()| { - OutboundOpaqueMessage::new( - ContentType::ApplicationData, - ProtocolVersion::TLSv1_2, - payload, - ) - }) - } - - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + 1 + CHACHAPOLY1305_OVERHEAD - } -} - -impl MessageDecrypter for CipherAdapter { - fn decrypt<'a>( - &mut self, - mut m: InboundOpaqueMessage<'a>, - seq: u64, - ) -> Result, rustls::Error> { - let payload = &mut m.payload; - let nonce: chacha20poly1305::Nonce = cipher::Nonce::new(&self.1, seq).0.into(); - let aad = make_tls13_aad(payload.len()); - - self.0 - .decrypt_in_place(&nonce, &aad, &mut DecryptBufferAdapter(payload)) - .map_err(|_| rustls::Error::DecryptError)?; - - m.into_tls13_unpadded_message() - } -} +pub const CHACHA20_POLY1305: &Tls13AeadAlgorithmCommon< + chacha20poly1305::ChaCha20Poly1305, + ChaCha20Poly1305Extractor, +> = &ConstDefault::DEFAULT; diff --git a/src/tls13/aead/common.rs b/src/tls13/aead/common.rs new file mode 100644 index 0000000..e3c7795 --- /dev/null +++ b/src/tls13/aead/common.rs @@ -0,0 +1,134 @@ +use core::marker::PhantomData; + +#[cfg(feature = "alloc")] +use alloc::boxed::Box; + +use aead::{AeadInPlace, KeyInit, Nonce}; +use const_default::ConstDefault; +use rustls::{ + ConnectionTrafficSecrets, ContentType, ProtocolVersion, + crypto::cipher::{ + self, AeadKey, InboundOpaqueMessage, InboundPlainMessage, Iv, MessageDecrypter, + MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, + Tls13AeadAlgorithm, make_tls13_aad, + }, +}; +use typenum::Unsigned; + +use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; + +pub struct Tls13AeadEncrypter { + aead: A, + iv: Iv, +} + +impl MessageEncrypter for Tls13AeadEncrypter +where + A: AeadInPlace + Send + Sync, +{ + fn encrypt( + &mut self, + m: OutboundPlainMessage<'_>, + seq: u64, + ) -> Result { + let total_len = self.encrypted_payload_len(m.payload.len()); + let mut payload = PrefixedPayload::with_capacity(total_len); + + payload.extend_from_chunks(&m.payload); + payload.extend_from_slice(&m.typ.to_array()); + + self.aead + .encrypt_in_place( + Nonce::::from_slice(&cipher::Nonce::new(&self.iv, seq).0), + &make_tls13_aad(total_len), + &mut EncryptBufferAdapter(&mut payload), + ) + .map_err(|_| rustls::Error::EncryptError) + .map(|_| { + OutboundOpaqueMessage::new( + ContentType::ApplicationData, + ProtocolVersion::TLSv1_2, + payload, + ) + }) + } + + fn encrypted_payload_len(&self, payload_len: usize) -> usize { + payload_len + 1 + A::TagSize::USIZE + } +} + +pub struct Tls13AeadDecrypter { + aead: A, + iv: Iv, +} + +impl MessageDecrypter for Tls13AeadDecrypter +where + A: AeadInPlace + Send + Sync, +{ + fn decrypt<'a>( + &mut self, + mut m: InboundOpaqueMessage<'a>, + seq: u64, + ) -> Result, rustls::Error> { + self.aead + .decrypt_in_place( + Nonce::::from_slice(&cipher::Nonce::new(&self.iv, seq).0), + &make_tls13_aad(m.payload.len()), + &mut DecryptBufferAdapter(&mut m.payload), + ) + .map_err(|_| rustls::Error::DecryptError)?; + + m.into_tls13_unpadded_message() + } +} + +pub trait Extractor { + fn extract( + _key: AeadKey, + _iv: Iv, + ) -> Result { + Err(cipher::UnsupportedOperationError) + } +} + +impl Extractor for () {} + +#[derive(ConstDefault)] +pub struct Tls13AeadAlgorithmCommon { + _aead: PhantomData, + _extractor: PhantomData, +} + +impl Tls13AeadAlgorithm for Tls13AeadAlgorithmCommon +where + A: KeyInit + AeadInPlace + Send + Sync + 'static, + E: Extractor + Send + Sync + 'static, +{ + fn encrypter(&self, key: AeadKey, iv: Iv) -> Box { + Box::new(Tls13AeadEncrypter:: { + aead: A::new_from_slice(key.as_ref()).unwrap(), + iv, + }) + } + + fn decrypter(&self, key: AeadKey, iv: Iv) -> Box { + Box::new(Tls13AeadDecrypter:: { + aead: A::new_from_slice(key.as_ref()).unwrap(), + iv, + }) + } + + fn key_len(&self) -> usize { + A::key_size() + } + + fn extract_keys( + &self, + key: AeadKey, + iv: Iv, + ) -> Result { + E::extract(key, iv) + } +} diff --git a/src/tls13/aead/gcm.rs b/src/tls13/aead/gcm.rs index ccc7a48..92bafd4 100644 --- a/src/tls13/aead/gcm.rs +++ b/src/tls13/aead/gcm.rs @@ -1,92 +1,36 @@ -#[cfg(feature = "alloc")] -use alloc::boxed::Box; +use const_default::ConstDefault; -use crate::aead::gcm::{Aes128Gcm, Aes256Gcm}; -use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; -use aead::AeadInPlace; -use crypto_common::{KeyInit, KeySizeUser}; -use paste::paste; -use rustls::crypto::cipher::{ - self, make_tls13_aad, AeadKey, InboundOpaqueMessage, InboundPlainMessage, MessageDecrypter, - MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, - Tls13AeadAlgorithm, +use rustls::{ + ConnectionTrafficSecrets, + crypto::cipher::{self, AeadKey, Iv}, }; -use rustls::{ConnectionTrafficSecrets, ContentType, ProtocolVersion}; -macro_rules! impl_gcm { -($name: ident, $aead: ty, $overhead: expr) => { - paste! { - impl Tls13AeadAlgorithm for $name { - fn encrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - iv, - )) - } +use crate::aead; +use crate::tls13::aead::common::{Extractor, Tls13AeadAlgorithmCommon}; - fn decrypter(&self, key: AeadKey, iv: cipher::Iv) -> Box { - Box::new([]( - $aead::new_from_slice(key.as_ref()).unwrap(), - iv, - )) - } +pub struct Aes128GcmExtractor; - fn key_len(&self) -> usize { - $aead::key_size() - } - fn extract_keys( - &self, - key: AeadKey, - iv: cipher::Iv, - ) -> Result { - Ok(ConnectionTrafficSecrets::$name { key, iv }) - } - } - - pub struct []($aead, cipher::Iv); - - impl MessageEncrypter for [] { - fn encrypt(&mut self, m: OutboundPlainMessage<'_>, seq: u64) -> Result { - let total_len = self.encrypted_payload_len(m.payload.len()); - let mut payload = PrefixedPayload::with_capacity(total_len); - - let nonce = cipher::Nonce::new(&self.1, seq).0; - let aad = make_tls13_aad(total_len); - payload.extend_from_chunks(&m.payload); - payload.extend_from_slice(&m.typ.to_array()); - - self.0 - .encrypt_in_place(&nonce.into(), &aad, &mut EncryptBufferAdapter(&mut payload)) - .map_err(|_| rustls::Error::EncryptError) - .map(|_| OutboundOpaqueMessage::new( - ContentType::ApplicationData, - ProtocolVersion::TLSv1_2, - payload, - )) - } - - fn encrypted_payload_len(&self, payload_len: usize) -> usize { - payload_len + 1 + $overhead - } - } - - impl MessageDecrypter for [] { - fn decrypt<'a>(&mut self, mut m: InboundOpaqueMessage<'a>, seq: u64) -> Result, rustls::Error> { - let payload = &mut m.payload; - let nonce = cipher::Nonce::new(&self.1, seq).0; - let aad = make_tls13_aad(payload.len()); - - self.0 - .decrypt_in_place(&nonce.into(), &aad, &mut DecryptBufferAdapter(payload)) - .map_err(|_| rustls::Error::DecryptError)?; +impl Extractor for Aes128GcmExtractor { + fn extract( + key: AeadKey, + iv: Iv, + ) -> Result { + Ok(ConnectionTrafficSecrets::Aes128Gcm { key, iv }) + } +} - m.into_tls13_unpadded_message() - } - } +pub struct Aes256GcmExtractor; +impl Extractor for Aes256GcmExtractor { + fn extract( + key: AeadKey, + iv: Iv, + ) -> Result { + Ok(ConnectionTrafficSecrets::Aes256Gcm { key, iv }) } -}; } -impl_gcm! {Aes128Gcm, crate::aead::aes::Aes128Gcm, 16} -impl_gcm! {Aes256Gcm, crate::aead::aes::Aes256Gcm, 16} +pub const AES_128_GCM: &Tls13AeadAlgorithmCommon = + &ConstDefault::DEFAULT; +pub const AES_256_GCM: &Tls13AeadAlgorithmCommon = + &ConstDefault::DEFAULT; diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index 02dfd7e..89cecc9 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,12 +1,12 @@ +use crate::const_concat_slices; #[cfg(all(feature = "ccm", feature = "hash-sha256"))] -use crate::aead::ccm::{Aes128Ccm, Aes128Ccm8}; +use crate::tls13::aead::ccm::{AES_128_CCM, AES_128_CCM_8}; #[cfg(all(feature = "gcm", feature = "hash-sha256"))] -use crate::aead::gcm::Aes128Gcm; +use crate::tls13::aead::gcm::AES_128_GCM; #[cfg(all(feature = "gcm", feature = "hash-sha384"))] -use crate::aead::gcm::Aes256Gcm; -use crate::const_concat_slices; +use crate::tls13::aead::gcm::AES_256_GCM; use crate::{hash, hmac}; -use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; +use rustls::crypto::{CipherSuiteCommon, tls13::HkdfUsingHmac}; use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; #[cfg(all(feature = "gcm", feature = "hash-sha256"))] @@ -18,7 +18,7 @@ pub const TLS13_AES_128_GCM_SHA256: SupportedCipherSuite = confidentiality_limit: u64::MAX, }, hkdf_provider: &HkdfUsingHmac(hmac::SHA256), - aead_alg: &Aes128Gcm, + aead_alg: AES_128_GCM, quic: None, }); @@ -31,7 +31,7 @@ pub const TLS13_AES_256_GCM_SHA384: SupportedCipherSuite = confidentiality_limit: u64::MAX, }, hkdf_provider: &HkdfUsingHmac(hmac::SHA384), - aead_alg: &Aes256Gcm, + aead_alg: AES_256_GCM, quic: None, }); @@ -44,7 +44,7 @@ pub const TLS13_AES_128_CCM_SHA256: SupportedCipherSuite = confidentiality_limit: u64::MAX, }, hkdf_provider: &HkdfUsingHmac(hmac::SHA256), - aead_alg: &Aes128Ccm, + aead_alg: AES_128_CCM, quic: None, }); @@ -57,7 +57,7 @@ pub const TLS13_AES_128_CCM_8_SHA256: SupportedCipherSuite = confidentiality_limit: u64::MAX, }, hkdf_provider: &HkdfUsingHmac(hmac::SHA256), - aead_alg: &Aes128Ccm8, + aead_alg: AES_128_CCM_8, quic: None, }); diff --git a/src/tls13/suites/chacha20.rs b/src/tls13/suites/chacha20.rs index 6d87d07..1ca0638 100644 --- a/src/tls13/suites/chacha20.rs +++ b/src/tls13/suites/chacha20.rs @@ -1,6 +1,7 @@ -use crate::aead::ChaCha20Poly1305; +#[cfg(feature = "hash-sha256")] +use crate::tls13::aead::CHACHA20_POLY1305; use crate::{hash, hmac}; -use rustls::crypto::{tls13::HkdfUsingHmac, CipherSuiteCommon}; +use rustls::crypto::{CipherSuiteCommon, tls13::HkdfUsingHmac}; use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; #[cfg(feature = "hash-sha256")] @@ -12,6 +13,6 @@ pub const TLS13_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = confidentiality_limit: u64::MAX, }, hkdf_provider: &HkdfUsingHmac(hmac::SHA256), - aead_alg: &ChaCha20Poly1305, + aead_alg: CHACHA20_POLY1305, quic: None, }); diff --git a/src/verify.rs b/src/verify.rs index 342d188..1212110 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -3,8 +3,8 @@ use core::array::TryFromSliceError; use crate::const_concat_slices; use pki_types::SignatureVerificationAlgorithm; -use rustls::crypto::WebPkiSupportedAlgorithms; use rustls::SignatureScheme; +use rustls::crypto::WebPkiSupportedAlgorithms; pub(crate) enum Error { #[cfg(feature = "signature")] diff --git a/src/verify/ecdsa/nist.rs b/src/verify/ecdsa/nist.rs index 581d92b..9b61eff 100644 --- a/src/verify/ecdsa/nist.rs +++ b/src/verify/ecdsa/nist.rs @@ -1,8 +1,8 @@ use digest::Digest; -use paste::paste; +use pki_types::alg_id; use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; +use preinterpret::preinterpret; use signature::hazmat::PrehashVerifier; -use webpki::alg_id; macro_rules! impl_generic_ecdsa_verifer { ( @@ -13,12 +13,14 @@ macro_rules! impl_generic_ecdsa_verifer { $signature:ty, $hash:ty ) => { - paste! { + preinterpret! { + [!set! #verifier_name = [!ident! EcdsaVerifier_ $name]] + #[allow(non_camel_case_types)] #[derive(Debug)] - pub struct []; + pub struct #verifier_name; - impl [] { + impl #verifier_name { fn verify_inner(public_key: &[u8], message: &[u8], signature: &[u8]) -> Result<(), crate::verify::Error> { use der::Decode; @@ -30,7 +32,7 @@ macro_rules! impl_generic_ecdsa_verifer { } } - impl SignatureVerificationAlgorithm for [] { + impl SignatureVerificationAlgorithm for #verifier_name { fn public_key_alg_id(&self) -> AlgorithmIdentifier { $public_key_algo } @@ -49,7 +51,7 @@ macro_rules! impl_generic_ecdsa_verifer { } } - pub const $name: &dyn SignatureVerificationAlgorithm = &[]; + pub const $name: &dyn SignatureVerificationAlgorithm = &#verifier_name; } }; } diff --git a/src/verify/eddsa/ed25519.rs b/src/verify/eddsa/ed25519.rs index c57dbfe..9435ca7 100644 --- a/src/verify/eddsa/ed25519.rs +++ b/src/verify/eddsa/ed25519.rs @@ -1,7 +1,7 @@ use ed25519_dalek::{Signature, VerifyingKey}; +use pki_types::alg_id; use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; use signature::Verifier; -use webpki::alg_id; #[derive(Debug)] pub struct Ed25519Verify; diff --git a/src/verify/rsa.rs b/src/verify/rsa.rs index c273176..e982a6b 100644 --- a/src/verify/rsa.rs +++ b/src/verify/rsa.rs @@ -1,7 +1,7 @@ -use paste::paste; +use pki_types::alg_id; use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; +use preinterpret::preinterpret; use signature::Verifier; -use webpki::alg_id; #[cfg(feature = "hash-sha256")] use sha2::Sha256; @@ -18,12 +18,14 @@ macro_rules! impl_generic_rsa_verifer { $verifying_key:ty, $signature:ty ) => { - paste! { + preinterpret! { + [!set! #verifier_name = [!ident! RsaVerifier_ $name]] + #[allow(non_camel_case_types)] #[derive(Debug)] - pub struct []; + pub struct #verifier_name; - impl [] { + impl #verifier_name { fn verify_inner( public_key: &[u8], message: &[u8], @@ -39,7 +41,7 @@ macro_rules! impl_generic_rsa_verifer { } } - impl SignatureVerificationAlgorithm for [] { + impl SignatureVerificationAlgorithm for #verifier_name { fn public_key_alg_id(&self) -> AlgorithmIdentifier { $public_key_algo } @@ -58,7 +60,7 @@ macro_rules! impl_generic_rsa_verifer { } } - pub const $name: &dyn SignatureVerificationAlgorithm = &[]; + pub const $name: &dyn SignatureVerificationAlgorithm = &#verifier_name; } }; } diff --git a/tests/builder.rs b/tests/builder.rs index ce0fdab..182c9a2 100644 --- a/tests/builder.rs +++ b/tests/builder.rs @@ -5,12 +5,12 @@ use fake_cert_server_resolver::FakeServerCertResolver; use fake_time::FakeTime; use itertools::iproduct; use mem_socket::MemorySocket; -use rand_core::{OsRng, RngCore}; +use rand_core::{OsRng, RngCore, TryRngCore}; use rustls::crypto::CryptoProvider; use rustls::{ ClientConfig as RusTlsClientConfig, RootCertStore, ServerConfig as RusTlsServerConfig, }; -use rustls_rustcrypto::{provider as rustcrypto_provider, verify, Provider}; +use rustls_rustcrypto::{Provider, provider as rustcrypto_provider, verify}; mod fake_cert_server_resolver; mod fake_time; @@ -78,8 +78,8 @@ fn test_basic_round_trip() { // Creates a pair of sockets that interconnect from client to server, and server to client let (socket_c2s, socket_s2c) = MemorySocket::new_pair(); - let mut random_data: [u8; 8192] = [0; 8192]; - OsRng.fill_bytes(&mut random_data); + let mut random_data: [u8; 64 * 1024] = [0; 64 * 1024]; + OsRng.try_fill_bytes(&mut random_data).unwrap(); std::thread::Builder::new() .name(format!("{base_name}-server")) diff --git a/tests/mem_socket.rs b/tests/mem_socket.rs index a44182f..7c82d4a 100644 --- a/tests/mem_socket.rs +++ b/tests/mem_socket.rs @@ -1,6 +1,6 @@ use std::{ io::{self, ErrorKind, Read, Write}, - sync::mpsc::{channel, Receiver, Sender}, + sync::mpsc::{Receiver, Sender, channel}, }; use bytes::{Buf, Bytes, BytesMut}; From 72311f359159f74cc5e1782068355b0783e04342 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Wed, 10 Sep 2025 23:02:13 +0800 Subject: [PATCH 043/101] Refactor dependencies and update cryptographic implementations - Updated dependencies in Cargo.toml, replacing `rsa` with `rsa_098` and `signature` with `signature_220`. - Enhanced error handling in HMAC and key exchange implementations to provide clearer error messages. - Removed deprecated SecP521R1 key exchange implementation and replaced it with a feature-gated version. - Adjusted X448 key exchange to improve random byte generation and error handling. - Refactored signing logic to improve clarity and maintainability, including changes to the GenericSigner struct. - Updated ECDSA signing key extraction to streamline the process and improve error handling. - Modified AEAD implementations for TLS 1.2 and TLS 1.3 to ensure proper nonce and tag handling. - Updated test files to reflect changes in dependencies and ensure compatibility with new signing and key exchange implementations. --- Cargo.lock | 415 +++++++++++++++++++++++++---- Cargo.toml | 9 +- src/hmac.rs | 2 +- src/kx/nist.rs | 47 +--- src/kx/x448.rs | 32 +-- src/sign.rs | 216 +++++++-------- src/sign/ecdsa/nist.rs | 32 +-- src/tls12/aead/common.rs | 16 +- src/tls13/aead/common.rs | 18 +- tests/builder.rs | 2 +- tests/fake_cert_server_resolver.rs | 38 +-- 11 files changed, 550 insertions(+), 277 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 1ac23cd..5429f7e 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -44,6 +44,12 @@ version = "1.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8" +[[package]] +name = "base16ct" +version = "0.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf" + [[package]] name = "base16ct" version = "0.3.0" @@ -74,6 +80,12 @@ dependencies = [ "hybrid-array", ] +[[package]] +name = "byteorder" +version = "1.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b" + [[package]] name = "bytes" version = "1.10.1" @@ -183,6 +195,18 @@ dependencies = [ "libc", ] +[[package]] +name = "crypto-bigint" +version = "0.5.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0dc92fb57ca44df6db8059111ab3af99a63d5d0f8375d9972e319a379c6bab76" +dependencies = [ + "generic-array", + "rand_core 0.6.4", + "subtle", + "zeroize", +] + [[package]] name = "crypto-bigint" version = "0.7.0-rc.4" @@ -222,7 +246,7 @@ version = "0.7.0-pre.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "ae744b9f528151f8c440cf67498f24d2d1ac0ab536b5ce7b1f87a7a5961bd1c1" dependencies = [ - "crypto-bigint", + "crypto-bigint 0.7.0-rc.4", "libm", "rand_core 0.9.3", ] @@ -272,6 +296,7 @@ dependencies = [ "const-oid 0.9.6", "der_derive", "flagset", + "pem-rfc7468 0.7.0", "zeroize", ] @@ -282,7 +307,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7050e8041c28720851f7db83183195b6acf375bb7bb28e3b86f0fe6cbd69459d" dependencies = [ "const-oid 0.10.1", - "pem-rfc7468", + "pem-rfc7468 1.0.0-rc.3", "zeroize", ] @@ -304,7 +329,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292" dependencies = [ "block-buffer 0.10.4", + "const-oid 0.9.6", "crypto-common 0.1.6", + "subtle", ] [[package]] @@ -319,6 +346,20 @@ dependencies = [ "subtle", ] +[[package]] +name = "ecdsa" +version = "0.16.9" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ee27f32b5c5292967d2d4a9d7f1e0b0aed2c15daded5a60300e4abb9d8020bca" +dependencies = [ + "der 0.7.10", + "digest 0.10.7", + "elliptic-curve 0.13.8", + "rfc6979 0.4.0", + "signature 2.2.0", + "spki 0.7.3", +] + [[package]] name = "ecdsa" version = "0.17.0-rc.6" @@ -327,8 +368,8 @@ checksum = "a4aa27d88fe1d40a293286027c9306393094d9b36ccd91f2ac4d647870dc0042" dependencies = [ "der 0.8.0-rc.8", "digest 0.11.0-rc.1", - "elliptic-curve", - "rfc6979", + "elliptic-curve 0.14.0-rc.13", + "rfc6979 0.5.0-rc.1", "signature 3.0.0-rc.3", "spki 0.8.0-rc.4", "zeroize", @@ -340,7 +381,7 @@ version = "3.0.0-rc.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "fe639324ff99c3bf32144aaf79dc7e048305a6e82b6409644ddcbe7e0f5f5be9" dependencies = [ - "pkcs8", + "pkcs8 0.11.0-rc.6", "signature 3.0.0-rc.3", ] @@ -352,7 +393,7 @@ checksum = "ad207ed88a133091f83224265eac21109930db09bedcad05d5252f2af2de20a1" dependencies = [ "curve25519-dalek", "ed25519", - "sha2", + "sha2 0.11.0-rc.2", "subtle", "zeroize", ] @@ -363,7 +404,7 @@ version = "0.14.0-pre.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "b4c1833a8f682ff0628f3b7ae755c5ea17854d7bdadf90c017feef4e84b78bb2" dependencies = [ - "elliptic-curve", + "elliptic-curve 0.14.0-rc.13", "hash2curve", "rand_core 0.9.3", "sha3", @@ -376,23 +417,43 @@ version = "1.15.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719" +[[package]] +name = "elliptic-curve" +version = "0.13.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b5e6043086bf7973472e0c7dff2142ea0b680d30e18d9cc40f267efbf222bd47" +dependencies = [ + "base16ct 0.2.0", + "crypto-bigint 0.5.5", + "digest 0.10.7", + "ff 0.13.1", + "generic-array", + "group 0.13.0", + "pem-rfc7468 0.7.0", + "pkcs8 0.10.2", + "rand_core 0.6.4", + "sec1 0.7.3", + "subtle", + "zeroize", +] + [[package]] name = "elliptic-curve" version = "0.14.0-rc.13" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3b95fd42abd85018a59f5dbe05551e9eed19edfd1182a415cd98f90ca5af1422" dependencies = [ - "base16ct", - "crypto-bigint", + "base16ct 0.3.0", + "crypto-bigint 0.7.0-rc.4", "digest 0.11.0-rc.1", - "ff", - "group", + "ff 0.14.0-pre.0", + "group 0.14.0-pre.0", "hkdf", "hybrid-array", - "pem-rfc7468", - "pkcs8", + "pem-rfc7468 1.0.0-rc.3", + "pkcs8 0.11.0-rc.6", "rand_core 0.9.3", - "sec1", + "sec1 0.8.0-rc.9", "subtle", "zeroize", ] @@ -403,6 +464,16 @@ version = "1.0.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f" +[[package]] +name = "ff" +version = "0.13.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c0b50bfb653653f9ca9095b427bed08ab8d75a137839d9ad64eb11810d5b6393" +dependencies = [ + "rand_core 0.6.4", + "subtle", +] + [[package]] name = "ff" version = "0.14.0-pre.0" @@ -439,6 +510,7 @@ checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a" dependencies = [ "typenum", "version_check", + "zeroize", ] [[package]] @@ -473,13 +545,24 @@ dependencies = [ "polyval", ] +[[package]] +name = "group" +version = "0.13.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63" +dependencies = [ + "ff 0.13.1", + "rand_core 0.6.4", + "subtle", +] + [[package]] name = "group" version = "0.14.0-pre.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "1ff6a0b2dd4b981b1ae9e3e6830ab146771f3660d31d57bafd9018805a91b0f1" dependencies = [ - "ff", + "ff 0.14.0-pre.0", "rand_core 0.9.3", "subtle", ] @@ -491,8 +574,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e9d3a227db59d3140ef8cfcf56a8c5c3bd7c10f7363100bc0e430628d3e3bfc6" dependencies = [ "digest 0.11.0-rc.1", - "elliptic-curve", - "ff", + "elliptic-curve 0.14.0-rc.13", + "ff 0.14.0-pre.0", "subtle", ] @@ -508,7 +591,16 @@ version = "0.13.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7984b5d6605e93b2787c95aef698b3c28933a4d7f9fd09d46f54130da1efaee0" dependencies = [ - "hmac", + "hmac 0.13.0-rc.1", +] + +[[package]] +name = "hmac" +version = "0.12.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e" +dependencies = [ + "digest 0.10.7", ] [[package]] @@ -567,6 +659,15 @@ dependencies = [ "cpufeatures", ] +[[package]] +name = "lazy_static" +version = "1.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe" +dependencies = [ + "spin", +] + [[package]] name = "libc" version = "0.2.175" @@ -591,6 +692,43 @@ version = "2.7.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0" +[[package]] +name = "num-bigint-dig" +version = "0.8.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "dc84195820f291c7697304f3cbdadd1cb7199c0efc917ff5eafd71225c136151" +dependencies = [ + "byteorder", + "lazy_static", + "libm", + "num-integer", + "num-iter", + "num-traits", + "rand", + "smallvec", + "zeroize", +] + +[[package]] +name = "num-integer" +version = "0.1.46" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f" +dependencies = [ + "num-traits", +] + +[[package]] +name = "num-iter" +version = "0.1.45" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf" +dependencies = [ + "autocfg", + "num-integer", + "num-traits", +] + [[package]] name = "num-traits" version = "0.2.19" @@ -598,6 +736,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841" dependencies = [ "autocfg", + "libm", ] [[package]] @@ -606,17 +745,29 @@ version = "1.21.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d" +[[package]] +name = "p256" +version = "0.13.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c9863ad85fa8f4460f9c48cb909d38a0d689dba1f6f6988a5e3e0d31071bcd4b" +dependencies = [ + "ecdsa 0.16.9", + "elliptic-curve 0.13.8", + "primeorder 0.13.6", + "sha2 0.10.9", +] + [[package]] name = "p256" version = "0.14.0-pre.10" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "aa93e068b773d56fe26be53accf127d6eb0fde35e4116b7a9276db97b6a50ec9" dependencies = [ - "ecdsa", - "elliptic-curve", + "ecdsa 0.17.0-rc.6", + "elliptic-curve 0.14.0-rc.13", "primefield", - "primeorder", - "sha2", + "primeorder 0.14.0-pre.8", + "sha2 0.11.0-rc.2", ] [[package]] @@ -625,11 +776,11 @@ version = "0.14.0-pre.10" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "74d17e7d4276af996c6c52de52db4df6b676c5efc3a4269e56c9473edee1786d" dependencies = [ - "ecdsa", - "elliptic-curve", + "ecdsa 0.17.0-rc.6", + "elliptic-curve 0.14.0-rc.13", "primefield", - "primeorder", - "sha2", + "primeorder 0.14.0-pre.8", + "sha2 0.11.0-rc.2", ] [[package]] @@ -638,12 +789,12 @@ version = "0.14.0-pre.10" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "2a70f4308991bf35f1632d55155c3ca137f9ce05c6de00be51705bbaa3451cfe" dependencies = [ - "base16ct", - "ecdsa", - "elliptic-curve", + "base16ct 0.3.0", + "ecdsa 0.17.0-rc.6", + "elliptic-curve 0.14.0-rc.13", "primefield", - "primeorder", - "sha2", + "primeorder 0.14.0-pre.8", + "sha2 0.11.0-rc.2", ] [[package]] @@ -652,6 +803,15 @@ version = "1.0.15" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a" +[[package]] +name = "pem-rfc7468" +version = "0.7.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "88b39c9bfcfc231068454382784bb460aae594343fb030d46e9f50a645418412" +dependencies = [ + "base64ct", +] + [[package]] name = "pem-rfc7468" version = "1.0.0-rc.3" @@ -661,6 +821,17 @@ dependencies = [ "base64ct", ] +[[package]] +name = "pkcs1" +version = "0.7.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c8ffb9f10fa047879315e6625af03c164b16962a5368d724ed16323b68ace47f" +dependencies = [ + "der 0.7.10", + "pkcs8 0.10.2", + "spki 0.7.3", +] + [[package]] name = "pkcs1" version = "0.8.0-rc.3" @@ -671,6 +842,16 @@ dependencies = [ "spki 0.8.0-rc.4", ] +[[package]] +name = "pkcs8" +version = "0.10.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7" +dependencies = [ + "der 0.7.10", + "spki 0.7.3", +] + [[package]] name = "pkcs8" version = "0.11.0-rc.6" @@ -703,6 +884,15 @@ dependencies = [ "universal-hash", ] +[[package]] +name = "ppv-lite86" +version = "0.2.21" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "85eae3c4ed2f50dcfe72643da4befc30deadb458a9b590d720cde2f2b1e97da9" +dependencies = [ + "zerocopy", +] + [[package]] name = "preinterpret" version = "0.2.0" @@ -719,20 +909,29 @@ version = "0.14.0-pre.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "049f40103b7e4b0da4e20ed8556805efa740f7104c48991c5f9ab8e09e10ee21" dependencies = [ - "crypto-bigint", - "ff", + "crypto-bigint 0.7.0-rc.4", + "ff 0.14.0-pre.0", "rand_core 0.9.3", "subtle", "zeroize", ] +[[package]] +name = "primeorder" +version = "0.13.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "353e1ca18966c16d9deb1c69278edbc5f194139612772bd9537af60ac231e1e6" +dependencies = [ + "elliptic-curve 0.13.8", +] + [[package]] name = "primeorder" version = "0.14.0-pre.8" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9257332cf7e56fa8183f719977b92f1878cb1447275d0ee280a08bcd6fad158f" dependencies = [ - "elliptic-curve", + "elliptic-curve 0.14.0-rc.13", ] [[package]] @@ -769,11 +968,34 @@ version = "5.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f" +[[package]] +name = "rand" +version = "0.8.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404" +dependencies = [ + "rand_chacha", + "rand_core 0.6.4", +] + +[[package]] +name = "rand_chacha" +version = "0.3.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88" +dependencies = [ + "ppv-lite86", + "rand_core 0.6.4", +] + [[package]] name = "rand_core" version = "0.6.4" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c" +dependencies = [ + "getrandom 0.2.16", +] [[package]] name = "rand_core" @@ -784,13 +1006,23 @@ dependencies = [ "getrandom 0.3.3", ] +[[package]] +name = "rfc6979" +version = "0.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f8dd2a808d456c4a54e300a23e9f5a67e122c3024119acbfd73e3bf664491cb2" +dependencies = [ + "hmac 0.12.1", + "subtle", +] + [[package]] name = "rfc6979" version = "0.5.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d369f9c4f79388704648e7bcb92749c0d6cf4397039293a9b747694fa4fb4bae" dependencies = [ - "hmac", + "hmac 0.13.0-rc.1", "subtle", ] @@ -808,6 +1040,27 @@ dependencies = [ "windows-sys", ] +[[package]] +name = "rsa" +version = "0.9.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "78928ac1ed176a5ca1d17e578a1825f3d81ca54cf41053a592584b020cfd691b" +dependencies = [ + "const-oid 0.9.6", + "digest 0.10.7", + "num-bigint-dig", + "num-integer", + "num-traits", + "pkcs1 0.7.5", + "pkcs8 0.10.2", + "rand_core 0.6.4", + "sha2 0.10.9", + "signature 2.2.0", + "spki 0.7.3", + "subtle", + "zeroize", +] + [[package]] name = "rsa" version = "0.10.0-rc.6" @@ -815,13 +1068,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "12c09fc7922fb8b7de31cc809df908e30e0ed46eb33046c6e1e438ef8ec3466b" dependencies = [ "const-oid 0.10.1", - "crypto-bigint", + "crypto-bigint 0.7.0-rc.4", "crypto-primes", "digest 0.11.0-rc.1", - "pkcs1", - "pkcs8", + "pkcs1 0.8.0-rc.3", + "pkcs8 0.11.0-rc.6", "rand_core 0.9.3", - "sha2", + "sha2 0.11.0-rc.2", "signature 3.0.0-rc.3", "spki 0.8.0-rc.4", "subtle", @@ -875,26 +1128,30 @@ dependencies = [ "crypto-common 0.2.0-rc.4", "der 0.8.0-rc.8", "digest 0.11.0-rc.1", - "ecdsa", + "ecdsa 0.17.0-rc.6", "ed25519-dalek", - "elliptic-curve", + "elliptic-curve 0.14.0-rc.13", "getrandom 0.3.3", - "hmac", + "hmac 0.13.0-rc.1", "itertools", - "p256", + "p256 0.13.2", + "p256 0.14.0-pre.10", "p384", "p521", "paste", - "pkcs1", - "pkcs8", + "pkcs1 0.8.0-rc.3", + "pkcs8 0.11.0-rc.6", "preinterpret", + "rand_core 0.6.4", "rand_core 0.9.3", - "rsa", + "rsa 0.10.0-rc.6", + "rsa 0.9.8", "rustls", "rustls-pki-types", "rustls-webpki", - "sec1", - "sha2", + "sec1 0.8.0-rc.9", + "sha2 0.11.0-rc.2", + "signature 2.2.0", "signature 3.0.0-rc.3", "spki 0.8.0-rc.4", "typenum", @@ -914,13 +1171,27 @@ dependencies = [ "untrusted", ] +[[package]] +name = "sec1" +version = "0.7.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d3e97a565f76233a6003f9f5c54be1d9c5bdfa3eccfb189469f11ec4901c47dc" +dependencies = [ + "base16ct 0.2.0", + "der 0.7.10", + "generic-array", + "pkcs8 0.10.2", + "subtle", + "zeroize", +] + [[package]] name = "sec1" version = "0.8.0-rc.9" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f5e67a3c9fb9a8f065af9fa30d65812fcc16a66cbf911eff1f6946957ce48f16" dependencies = [ - "base16ct", + "base16ct 0.3.0", "der 0.8.0-rc.8", "hybrid-array", "subtle", @@ -959,7 +1230,7 @@ version = "0.4.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d3ef0e35b322ddfaecbc60f34ab448e157e48531288ee49fafbb053696b8ffe2" dependencies = [ - "base16ct", + "base16ct 0.3.0", "serde", ] @@ -974,6 +1245,17 @@ dependencies = [ "digest 0.10.7", ] +[[package]] +name = "sha2" +version = "0.10.9" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283" +dependencies = [ + "cfg-if", + "cpufeatures", + "digest 0.10.7", +] + [[package]] name = "sha2" version = "0.11.0-rc.2" @@ -1007,6 +1289,7 @@ version = "2.2.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de" dependencies = [ + "digest 0.10.7", "rand_core 0.6.4", ] @@ -1020,6 +1303,18 @@ dependencies = [ "rand_core 0.9.3", ] +[[package]] +name = "smallvec" +version = "1.15.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03" + +[[package]] +name = "spin" +version = "0.9.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67" + [[package]] name = "spki" version = "0.7.3" @@ -1288,6 +1583,26 @@ dependencies = [ "tls_codec", ] +[[package]] +name = "zerocopy" +version = "0.8.27" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0894878a5fa3edfd6da3f88c4805f4c8558e2b996227a3d864f47fe11e38282c" +dependencies = [ + "zerocopy-derive", +] + +[[package]] +name = "zerocopy-derive" +version = "0.8.27" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "88d2b8d9c68ad2b9e4340d7832716a4d21a22a1154777ad56ea55c51a9cf3831" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.106", +] + [[package]] name = "zeroize" version = "1.8.1" diff --git a/Cargo.toml b/Cargo.toml index 86fb46c..db2bddb 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -62,12 +62,15 @@ paste = "1.0.15" [dev-dependencies] bytes = { version = "1.10.1", default-features = false } itertools = { version = "0.14.0", default-features = false } -rsa = { version = "0.10.0-rc.6", default-features = false, features = ["sha2"] } +rsa_098 = { package = "rsa", version = "0.9.8", features = ["sha2"] } +signature_220 = { package = "signature", version = "2.2.0" } rustls = { version = "0.23.31", default-features = false, features = ["std"] } spki = { version = "0.8.0-rc.4", default-features = false, features = ["alloc"] } x509-cert = { version = "0.2.5", default-features = false, features = [ - "builder", "hazmat" + "builder" ] } +rand_core_064 = { package = "rand_core", version = "0.6.4" } +p256_0132 = { package = "p256", version = "0.13.2" } [features] default = ["std", "tls12", "zeroize", "full", "fast"] @@ -223,7 +226,7 @@ aes-ccm = ["aes", "ccm"] aes-gcm = ["dep:aes-gcm", "aes", "gcm"] ccm = ["dep:ccm"] chacha20poly1305 = ["dep:chacha20poly1305"] -elliptic-curve = ["dep:elliptic-curve"] +elliptic-curve = ["dep:elliptic-curve", "elliptic-curve/ecdh", "elliptic-curve/sec1"] gcm = [] rand = ["dep:rand_core", "signature?/rand_core", "x25519-dalek?/os_rng"] signature = ["dep:signature"] diff --git a/src/hmac.rs b/src/hmac.rs index 30cc56f..7be1863 100644 --- a/src/hmac.rs +++ b/src/hmac.rs @@ -21,7 +21,7 @@ macro_rules! impl_hmac { impl Hmac for #hmac_type_name { fn with_key(&self, key: &[u8]) -> Box { Box::new(#hmac_key_type_name( - ::hmac::Hmac::<$ty>::new_from_slice(key).unwrap(), + ::hmac::Hmac::<$ty>::new_from_slice(key).expect("Invalid key length for HMAC"), )) } diff --git a/src/kx/nist.rs b/src/kx/nist.rs index a65a235..b53ad3d 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -26,7 +26,7 @@ macro_rules! impl_kx { } fn start(&self) -> Result, rustls::Error> { - let priv_key = $secret::try_from_rng(&mut rand_core::OsRng).unwrap(); + let priv_key = $secret::try_from_rng(&mut rand_core::OsRng).map_err(|_| rustls::Error::General("Failed to generate private key".into()))?; let pub_key: $public_key = (&priv_key).into(); Ok(Box::new(#key_exchange { priv_key, @@ -74,46 +74,5 @@ impl_kx! {SecP256R1, rustls::NamedGroup::secp256r1, ::p256::ecdh::EphemeralSecre #[cfg(feature = "kx-p384")] impl_kx! {SecP384R1, rustls::NamedGroup::secp384r1, ::p384::ecdh::EphemeralSecret, ::p384::PublicKey} -#[derive(Debug)] -#[allow(non_camel_case_types)] -pub struct SecP521R1; - -impl crypto::SupportedKxGroup for SecP521R1 { - fn name(&self) -> rustls::NamedGroup { - rustls::NamedGroup::secp521r1 - } - fn start(&self) -> Result, rustls::Error> { - let priv_key = ::p521::ecdh::EphemeralSecret::try_from_rng(&mut rand_core::OsRng).unwrap(); - let pub_key: ::p521::PublicKey = (&priv_key).into(); - Ok(Box::new(SecP521R1KeyExchange { - priv_key, - pub_key: pub_key.to_sec1_bytes(), - })) - } -} -#[allow(non_camel_case_types)] -pub struct SecP521R1KeyExchange { - priv_key: ::p521::ecdh::EphemeralSecret, - pub_key: Box<[u8]>, -} -impl crypto::ActiveKeyExchange for SecP521R1KeyExchange { - fn complete( - self: Box, - peer: &[u8], - ) -> Result { - let their_pub = ::p521::PublicKey::from_sec1_bytes(peer) - .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; - Ok(self - .priv_key - .diffie_hellman(&their_pub) - .raw_secret_bytes() - .as_slice() - .into()) - } - fn pub_key(&self) -> &[u8] { - &self.pub_key - } - fn group(&self) -> rustls::NamedGroup { - SecP521R1.name() - } -} +#[cfg(feature = "kx-p521")] +impl_kx! {SecP521R1, rustls::NamedGroup::secp521r1, ::p521::ecdh::EphemeralSecret, ::p521::PublicKey} diff --git a/src/kx/x448.rs b/src/kx/x448.rs index a6b88ef..02e9430 100644 --- a/src/kx/x448.rs +++ b/src/kx/x448.rs @@ -2,7 +2,7 @@ use alloc::boxed::Box; use crypto::{SharedSecret, SupportedKxGroup}; -use rand_core::{RngCore, TryRngCore}; +use rand_core::TryRngCore; use rustls::crypto::{self, ActiveKeyExchange}; #[derive(Debug)] @@ -14,15 +14,13 @@ impl crypto::SupportedKxGroup for X448 { } fn start(&self) -> Result, rustls::Error> { - - let priv_key = x448::Secret::from({ - let mut bytes = [0u8; 56]; - rand_core::OsRng.try_fill_bytes(&mut bytes).unwrap(); - bytes - }); + let mut priv_key = [0u8; 56]; + rand_core::OsRng + .try_fill_bytes(&mut priv_key) + .map_err(|_| rustls::Error::FailedToGetRandomBytes)?; + let priv_key: x448::Secret = priv_key.into(); let pub_key = x448::PublicKey::from(&priv_key); - Ok(Box::new(X448KeyExchange { priv_key, pub_key })) } } @@ -34,14 +32,16 @@ pub struct X448KeyExchange { impl ActiveKeyExchange for X448KeyExchange { fn complete(self: Box, peer: &[u8]) -> Result { - let pub_key = x448::PublicKey::from_bytes(peer).unwrap(); - - self.priv_key.as_diffie_hellman(&pub_key).unwrap(); - - // let peer_public: x448::PublicKey = peer - // .try_into() - // .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; - Ok(self.priv_key.as_diffie_hellman(&pub_key).unwrap().as_bytes().as_ref().into()) + Ok(self + .priv_key + .as_diffie_hellman( + &x448::PublicKey::from_bytes(peer) + .ok_or(rustls::PeerMisbehaved::InvalidKeyShare)?, + ) + .ok_or(rustls::PeerMisbehaved::InvalidKeyShare)? + .as_bytes() + .as_ref() + .into()) } fn pub_key(&self) -> &[u8] { diff --git a/src/sign.rs b/src/sign.rs index 5cc4baa..06b06ba 100644 --- a/src/sign.rs +++ b/src/sign.rs @@ -1,108 +1,108 @@ -#[cfg(feature = "alloc")] -use alloc::{sync::Arc, vec::Vec}; -use core::marker::PhantomData; - -use pki_types::PrivateKeyDer; -use rustls::sign::{Signer, SigningKey}; -use rustls::{Error, SignatureScheme}; -use signature::SignatureEncoding; - -#[derive(Debug)] -pub struct GenericSigner -where - S: SignatureEncoding, - T: signature::Signer, -{ - _marker: PhantomData, - key: Arc, - scheme: SignatureScheme, -} - -impl Signer for GenericSigner -where - S: SignatureEncoding + Send + Sync + core::fmt::Debug, - T: signature::Signer + Send + Sync + core::fmt::Debug, -{ - fn sign(&self, message: &[u8]) -> Result, Error> { - self.key - .try_sign(message) - .map_err(|_| rustls::Error::General("signing failed".into())) - .map(|sig: S| sig.to_vec()) - } - - fn scheme(&self) -> SignatureScheme { - self.scheme - } -} - -/// Extract any supported key from the given DER input. -/// -/// # Errors -/// -/// Returns an error if the key couldn't be decoded. -#[allow(unused_variables)] -pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - #[cfg(feature = "sign-rsa")] - if let Ok(key) = rsa::RsaSigningKey::try_from(der) { - return Ok(Arc::new(key) as _); - } - - #[cfg(feature = "sign-ecdsa-nist")] - if let Ok(key) = any_ecdsa_type(der) { - return Ok(key); - } - - #[cfg(feature = "sign-eddsa")] - if let Ok(key) = any_eddsa_type(der) { - return Ok(key); - } - - Err(rustls::Error::General("not supported".into())) -} - -/// Extract any supported ECDSA key from the given DER input. -/// -/// # Errors -/// -/// Returns an error if the key couldn't be decoded. -#[allow(unused_variables)] -#[cfg(feature = "sign-ecdsa-nist")] -pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - #[cfg(all(feature = "der", feature = "ecdsa-p256"))] - if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP256::try_from(der) { - return Ok(Arc::new(key) as _); - } - #[cfg(all(feature = "der", feature = "ecdsa-p384"))] - if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP384::try_from(der) { - return Ok(Arc::new(key) as _); - } - - Err(rustls::Error::General("not supported".into())) -} - -/// Extract any supported EDDSA key from the given DER input. -/// -/// # Errors -/// -/// Returns an error if the key couldn't be decoded. -#[allow(unused_variables)] -#[cfg(feature = "sign-eddsa")] -pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - // TODO: Add support for Ed448 - #[cfg(all(feature = "der", feature = "eddsa-ed25519"))] - if let Ok(key) = eddsa::ed25519::Ed25519SigningKey::try_from(der) { - return Ok(Arc::new(key) as _); - } - - Err(rustls::Error::General("not supported".into())) -} - -#[cfg(feature = "ecdsa")] -pub mod ecdsa; -#[cfg(feature = "eddsa")] -pub mod eddsa; -#[cfg(feature = "rsa")] -pub mod rsa; - -#[cfg(feature = "rand")] -pub mod rand; +#[cfg(feature = "alloc")] +use alloc::{sync::Arc, vec::Vec}; +use core::marker::PhantomData; + +use pki_types::PrivateKeyDer; +use rustls::sign::{Signer, SigningKey}; +use rustls::{Error, SignatureScheme}; +use signature::SignatureEncoding; + +#[derive(Debug)] +pub struct GenericSigner +where + S: SignatureEncoding, + T: signature::Signer, +{ + _marker: PhantomData, + key: Arc, + scheme: SignatureScheme, +} + +impl Signer for GenericSigner +where + S: SignatureEncoding + Send + Sync + core::fmt::Debug, + T: signature::Signer + Send + Sync + core::fmt::Debug, +{ + fn sign(&self, message: &[u8]) -> Result, Error> { + self.key + .try_sign(message) + .map_err(|_| rustls::Error::General("signing failed".into())) + .map(|sig: S| sig.to_vec()) + } + + fn scheme(&self) -> SignatureScheme { + self.scheme + } +} + +/// Extract any supported key from the given DER input. +/// +/// # Errors +/// +/// Returns an error if the key couldn't be decoded. +#[allow(unused_variables)] +pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { + #[cfg(feature = "sign-rsa")] + if let Ok(key) = rsa::RsaSigningKey::try_from(der) { + return Ok(Arc::new(key) as _); + } + + #[cfg(feature = "sign-ecdsa-nist")] + if let Ok(key) = any_ecdsa_type(der) { + return Ok(key); + } + + #[cfg(feature = "sign-eddsa")] + if let Ok(key) = any_eddsa_type(der) { + return Ok(key); + } + + Err(rustls::Error::General("not supported".into())) +} + +/// Extract any supported ECDSA key from the given DER input. +/// +/// # Errors +/// +/// Returns an error if the key couldn't be decoded. +#[allow(unused_variables)] +#[cfg(feature = "sign-ecdsa-nist")] +pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { + #[cfg(all(feature = "der", feature = "ecdsa-p256"))] + if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP256::try_from(der) { + return Ok(Arc::new(key) as _); + } + #[cfg(all(feature = "der", feature = "ecdsa-p384"))] + if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP384::try_from(der) { + return Ok(Arc::new(key) as _); + } + + Err(rustls::Error::General("not supported".into())) +} + +/// Extract any supported EDDSA key from the given DER input. +/// +/// # Errors +/// +/// Returns an error if the key couldn't be decoded. +#[allow(unused_variables)] +#[cfg(feature = "sign-eddsa")] +pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { + // TODO: Add support for Ed448 + #[cfg(all(feature = "der", feature = "eddsa-ed25519"))] + if let Ok(key) = eddsa::ed25519::Ed25519SigningKey::try_from(der) { + return Ok(Arc::new(key) as _); + } + + Err(rustls::Error::General("not supported".into())) +} + +#[cfg(feature = "ecdsa")] +pub mod ecdsa; +#[cfg(feature = "eddsa")] +pub mod eddsa; +#[cfg(feature = "rsa")] +pub mod rsa; + +#[cfg(feature = "rand")] +pub mod rand; diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs index 95b0453..c75bcd6 100644 --- a/src/sign/ecdsa/nist.rs +++ b/src/sign/ecdsa/nist.rs @@ -2,8 +2,9 @@ use alloc::{boxed::Box, format, sync::Arc}; use core::fmt::Debug; use core::marker::PhantomData; -#[cfg(feature = "ecdsa-p256")] -use sec1::DecodeEcPrivateKey; + +// #[cfg(feature = "sec1")] +// use sec1::DecodeEcPrivateKey; use crate::sign::rand::GenericRandomizedSigner; use rustls::sign::SigningKey; @@ -16,25 +17,19 @@ trait EcdsaKey: Sized { const SCHEME: SignatureScheme; } -#[cfg(all(feature = "pkcs8", not(feature = "sec1")))] -trait DecodePrivateKey: ::pkcs8::DecodePrivateKey {} +// #[cfg(all(feature = "pkcs8", not(feature = "sec1")))] +// trait DecodePrivateKey: ::pkcs8::DecodePrivateKey {} -#[cfg(all(feature = "sec1", not(feature = "pkcs8")))] -trait DecodePrivateKey: ::sec1::DecodeEcPrivateKey {} +// #[cfg(all(feature = "sec1", not(feature = "pkcs8")))] +// trait DecodePrivateKey: ::sec1::DecodeEcPrivateKey {} -#[cfg(all(feature = "pkcs8", feature = "sec1"))] -trait DecodePrivateKey: ::pkcs8::DecodePrivateKey + ::sec1::DecodeEcPrivateKey {} +// #[cfg(all(feature = "pkcs8", feature = "sec1"))] +// trait DecodePrivateKey: ::pkcs8::DecodePrivateKey + ::sec1::DecodeEcPrivateKey {} #[cfg(feature = "der")] impl TryFrom<&PrivateKeyDer<'_>> for EcdsaSigningKey where - SK: EcdsaKey - + ::pkcs8::DecodePrivateKey - + - // ::sec1::DecodeEcPrivateKey + - Send - + Sync - + 'static, + SK: EcdsaKey + ::pkcs8::DecodePrivateKey + Send + Sync + 'static, SIG: Send + Sync + 'static, { type Error = rustls::Error; @@ -45,11 +40,8 @@ where PrivateKeyDer::Pkcs8(der) => SK::from_pkcs8_der(der.secret_pkcs8_der()) .map_err(|e| format!("failed to decrypt private key: {e}")), // #[cfg(feature = "sec1")] - // PrivateKeyDer::Sec1(sec1) => { - // SK::from_sec1_der(sec1.secret_sec1_der()).map_err(|e| - // format!("failed to decrypt private key: {e}") - // ) - // } + // PrivateKeyDer::Sec1(sec1) => SK::from_sec1_der(sec1.secret_sec1_der()) + // .map_err(|e| format!("failed to decrypt private key: {e}")), PrivateKeyDer::Pkcs1(_) => Err(format!("ECDSA does not support PKCS#1 key")), _ => Err("not supported".into()), }; diff --git a/src/tls12/aead/common.rs b/src/tls12/aead/common.rs index b352ab5..0cc94c5 100644 --- a/src/tls12/aead/common.rs +++ b/src/tls12/aead/common.rs @@ -6,13 +6,11 @@ use alloc::boxed::Box; use ::aead::{AeadInOut, Nonce, Tag}; use ::crypto_common::KeyInit; use const_default::ConstDefault; -use rustls::{ - ConnectionTrafficSecrets, - crypto::cipher::{ - self, AeadKey, InboundOpaqueMessage, InboundPlainMessage, KeyBlockShape, MessageDecrypter, - MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, - Tls12AeadAlgorithm, make_tls12_aad, - }, +use rustls::ConnectionTrafficSecrets; +use rustls::crypto::cipher::{ + self, AeadKey, InboundOpaqueMessage, InboundPlainMessage, KeyBlockShape, MessageDecrypter, + MessageEncrypter, OutboundOpaqueMessage, OutboundPlainMessage, PrefixedPayload, + Tls12AeadAlgorithm, make_tls12_aad, }; use typenum::Unsigned; @@ -48,7 +46,7 @@ where let tag = self .aead .encrypt_inout_detached( - Nonce::::from_slice(&nonce), + &Nonce::::try_from(&nonce[..]).map_err(|_| rustls::Error::EncryptError)?, &aad, (&mut payload.as_mut()[EXPLICIT_NONCE_LEN..]).into(), ) @@ -100,7 +98,7 @@ where &Nonce::::from_iter([self.dec_iv.as_ref(), nonce].concat()), &make_tls12_aad(seq, m.typ, m.version, plaintext_len), ciphertext.into(), - Tag::::from_slice(tag), + &Tag::::try_from(&tag[..]).map_err(|_| rustls::Error::DecryptError)?, ) .map_err(|_| rustls::Error::DecryptError)?; diff --git a/src/tls13/aead/common.rs b/src/tls13/aead/common.rs index e3c7795..b231449 100644 --- a/src/tls13/aead/common.rs +++ b/src/tls13/aead/common.rs @@ -3,7 +3,7 @@ use core::marker::PhantomData; #[cfg(feature = "alloc")] use alloc::boxed::Box; -use aead::{AeadInPlace, KeyInit, Nonce}; +use aead::{AeadInOut, KeyInit, Nonce}; use const_default::ConstDefault; use rustls::{ ConnectionTrafficSecrets, ContentType, ProtocolVersion, @@ -24,7 +24,7 @@ pub struct Tls13AeadEncrypter { impl MessageEncrypter for Tls13AeadEncrypter where - A: AeadInPlace + Send + Sync, + A: AeadInOut + Send + Sync, { fn encrypt( &mut self, @@ -39,7 +39,8 @@ where self.aead .encrypt_in_place( - Nonce::::from_slice(&cipher::Nonce::new(&self.iv, seq).0), + &Nonce::::try_from(&cipher::Nonce::new(&self.iv, seq).0[..]) + .map_err(|_| rustls::Error::EncryptError)?, &make_tls13_aad(total_len), &mut EncryptBufferAdapter(&mut payload), ) @@ -65,7 +66,7 @@ pub struct Tls13AeadDecrypter { impl MessageDecrypter for Tls13AeadDecrypter where - A: AeadInPlace + Send + Sync, + A: AeadInOut + Send + Sync, { fn decrypt<'a>( &mut self, @@ -74,7 +75,8 @@ where ) -> Result, rustls::Error> { self.aead .decrypt_in_place( - Nonce::::from_slice(&cipher::Nonce::new(&self.iv, seq).0), + &Nonce::::try_from(&cipher::Nonce::new(&self.iv, seq).0[..]) + .map_err(|_| rustls::Error::DecryptError)?, &make_tls13_aad(m.payload.len()), &mut DecryptBufferAdapter(&mut m.payload), ) @@ -103,19 +105,19 @@ pub struct Tls13AeadAlgorithmCommon { impl Tls13AeadAlgorithm for Tls13AeadAlgorithmCommon where - A: KeyInit + AeadInPlace + Send + Sync + 'static, + A: KeyInit + AeadInOut + Send + Sync + 'static, E: Extractor + Send + Sync + 'static, { fn encrypter(&self, key: AeadKey, iv: Iv) -> Box { Box::new(Tls13AeadEncrypter:: { - aead: A::new_from_slice(key.as_ref()).unwrap(), + aead: A::new_from_slice(key.as_ref()).expect("Invalid key length for AEAD algorithm"), iv, }) } fn decrypter(&self, key: AeadKey, iv: Iv) -> Box { Box::new(Tls13AeadDecrypter:: { - aead: A::new_from_slice(key.as_ref()).unwrap(), + aead: A::new_from_slice(key.as_ref()).expect("Invalid key length for AEAD algorithm"), iv, }) } diff --git a/tests/builder.rs b/tests/builder.rs index 182c9a2..bdb4c1d 100644 --- a/tests/builder.rs +++ b/tests/builder.rs @@ -5,7 +5,7 @@ use fake_cert_server_resolver::FakeServerCertResolver; use fake_time::FakeTime; use itertools::iproduct; use mem_socket::MemorySocket; -use rand_core::{OsRng, RngCore, TryRngCore}; +use rand_core::{OsRng, TryRngCore}; use rustls::crypto::CryptoProvider; use rustls::{ ClientConfig as RusTlsClientConfig, RootCertStore, ServerConfig as RusTlsServerConfig, diff --git a/tests/fake_cert_server_resolver.rs b/tests/fake_cert_server_resolver.rs index 55ce20b..3b49ee4 100644 --- a/tests/fake_cert_server_resolver.rs +++ b/tests/fake_cert_server_resolver.rs @@ -2,27 +2,29 @@ use core::time::Duration; use std::str::FromStr; use std::sync::Arc; -use der::asn1::{GeneralizedTime, Ia5String}; -use der::Encode; use itertools::iproduct; -use pkcs8::{EncodePrivateKey, EncodePublicKey}; use pki_types::{CertificateDer, PrivateKeyDer}; -use rand_core::{OsRng, RngCore}; -use rustls::server::{ClientHello, ResolvesServerCert}; -use rustls::sign::CertifiedKey; +use rand_core_064::{OsRng, RngCore}; +use rsa_098::pkcs8::{EncodePrivateKey, EncodePublicKey}; use rustls::CipherSuite::{ TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, }; +use rustls::server::{ClientHello, ResolvesServerCert}; +use rustls::sign::CertifiedKey; use rustls_rustcrypto::sign::any_supported_type; -use sha2::Sha256; -use signature::{Keypair, Signer}; -use spki::{SignatureAlgorithmIdentifier, SignatureBitStringEncoding, SubjectPublicKeyInfoOwned}; +use signature_220::{Keypair, Signer}; use x509_cert::builder::{Builder, CertificateBuilder, Profile, RequestBuilder}; -use x509_cert::ext::pkix::name::GeneralName; -use x509_cert::ext::pkix::SubjectAltName; +use x509_cert::der::{ + Encode, + asn1::{GeneralizedTime, Ia5String}, +}; +use x509_cert::ext::pkix::{SubjectAltName, name::GeneralName}; use x509_cert::name::Name; use x509_cert::serial_number::SerialNumber; +use x509_cert::spki::{ + SignatureAlgorithmIdentifier, SignatureBitStringEncoding, SubjectPublicKeyInfoOwned, +}; use x509_cert::time::{Time, Validity}; #[derive(Debug)] @@ -37,22 +39,24 @@ impl FakeServerCertResolver { pub fn new() -> Self { let (rsa_root_cert, rsa_root_key) = Self::generate_root_cert(|| { // by running a binary search between 1024 bit and 2048 bit, 1034 bit is the first possible bit size after 1024 bit - rsa::pkcs1v15::SigningKey::::random(&mut OsRng, 1034).unwrap() + rsa_098::pkcs1v15::SigningKey::::random(&mut OsRng, 1034) + .unwrap() }); let (ecdsa_root_cert, ecdsa_root_key) = - Self::generate_root_cert::<_, p256::ecdsa::DerSignature>(|| { - p256::ecdsa::SigningKey::random(&mut OsRng) + Self::generate_root_cert::<_, p256_0132::ecdsa::DerSignature>(|| { + p256_0132::ecdsa::SigningKey::random(&mut OsRng) }); let (rsa_cert, rsa_key) = Self::generate_cert( || { // by running a binary search between 1024 bit and 2048 bit, 1034 bit is the first possible bit size after 1024 bit - rsa::pkcs1v15::SigningKey::::random(&mut OsRng, 1034).unwrap() + rsa_098::pkcs1v15::SigningKey::::random(&mut OsRng, 1034) + .unwrap() }, rsa_root_key, ); - let (ecdsa_cert, ecdsa_key) = Self::generate_cert::<_, _, p256::ecdsa::DerSignature>( - || p256::ecdsa::SigningKey::random(&mut OsRng), + let (ecdsa_cert, ecdsa_key) = Self::generate_cert::<_, _, p256_0132::ecdsa::DerSignature>( + || p256_0132::ecdsa::SigningKey::random(&mut OsRng), ecdsa_root_key, ); From 069b79edb340cd2e72c45b233d3bf4c02535fc49 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 01:43:03 +0800 Subject: [PATCH 044/101] Enhance cryptographic implementations with generic hash and HMAC structures - Introduced GenericHash and GenericHmac for flexible hash and HMAC handling. - Updated NIST curve key exchange implementations for better structure and clarity. - Added support for additional ECDSA signature algorithms. - Improved RSA verification with new traits and constants for PKCS1 and PSS schemes. --- src/hash.rs | 125 +++++++++++------- src/hmac.rs | 112 +++++++++-------- src/kx.rs | 6 +- src/kx/nist.rs | 166 +++++++++++++++--------- src/verify.rs | 27 +++- src/verify/ecdsa/nist.rs | 264 +++++++++++++++++++++++++++++---------- src/verify/rsa.rs | 251 ++++++++++++++++++++++--------------- 7 files changed, 619 insertions(+), 332 deletions(-) diff --git a/src/hash.rs b/src/hash.rs index 2b86b57..456f761 100644 --- a/src/hash.rs +++ b/src/hash.rs @@ -1,68 +1,97 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; +use const_default::ConstDefault; +use core::marker::PhantomData; use digest::{Digest, OutputSizeUser}; -use preinterpret::preinterpret; use rustls::crypto::{self, hash}; -macro_rules! impl_hash { - ($name:ident, $ty:ty, $algo:ty) => { - preinterpret! { - [!set! #hash_name = [!ident! Hash_ $name]] - [!set! #hash_content_name = [!ident! HashContent_ $name]] +/// Trait to provide hash algorithm for different hash types +pub trait HashAlgorithm { + const ALGORITHM: hash::HashAlgorithm; +} + +// Generic hash implementation +#[derive(ConstDefault)] +pub struct GenericHash { + _phantom: PhantomData, +} + +impl hash::Hash for GenericHash +where + H: Digest + OutputSizeUser + Clone + Send + Sync + 'static + HashAlgorithm, +{ + fn start(&self) -> Box { + Box::new(GenericHashContext(H::new())) + } + + fn hash(&self, data: &[u8]) -> hash::Output { + hash::Output::new(&H::digest(data)[..]) + } - #[allow(non_camel_case_types)] - pub struct #hash_name; + fn output_len(&self) -> usize { + ::output_size() + } - impl hash::Hash for #hash_name { - fn start(&self) -> Box { - Box::new(#hash_content_name($ty::new())) - } + fn algorithm(&self) -> hash::HashAlgorithm { + H::ALGORITHM + } +} - fn hash(&self, data: &[u8]) -> hash::Output { - hash::Output::new(&$ty::digest(data)[..]) - } +// Implement HashAlgorithm trait for each hash type +#[cfg(feature = "hash-sha224")] +impl HashAlgorithm for ::sha2::Sha224 { + const ALGORITHM: hash::HashAlgorithm = hash::HashAlgorithm::SHA224; +} + +#[cfg(feature = "hash-sha256")] +impl HashAlgorithm for ::sha2::Sha256 { + const ALGORITHM: hash::HashAlgorithm = hash::HashAlgorithm::SHA256; +} - fn output_len(&self) -> usize { - <$ty as OutputSizeUser>::output_size() - } +#[cfg(feature = "hash-sha384")] +impl HashAlgorithm for ::sha2::Sha384 { + const ALGORITHM: hash::HashAlgorithm = hash::HashAlgorithm::SHA384; +} - fn algorithm(&self) -> hash::HashAlgorithm { - $algo - } - } +#[cfg(feature = "hash-sha512")] +impl HashAlgorithm for ::sha2::Sha512 { + const ALGORITHM: hash::HashAlgorithm = hash::HashAlgorithm::SHA512; +} - #[allow(non_camel_case_types)] - pub struct #hash_content_name($ty); +pub struct GenericHashContext(H); - impl hash::Context for #hash_content_name { - fn fork_finish(&self) -> hash::Output { - hash::Output::new(&self.0.clone().finalize()[..]) - } +impl hash::Context for GenericHashContext +where + H: Digest + Clone + Send + Sync + 'static, +{ + fn fork_finish(&self) -> hash::Output { + hash::Output::new(&self.0.clone().finalize()[..]) + } - fn fork(&self) -> Box { - Box::new(#hash_content_name(self.0.clone())) - } + fn fork(&self) -> Box { + Box::new(GenericHashContext(self.0.clone())) + } - fn finish(self: Box) -> hash::Output { - hash::Output::new(&self.0.finalize()[..]) - } + fn finish(self: Box) -> hash::Output { + hash::Output::new(&self.0.finalize()[..]) + } - fn update(&mut self, data: &[u8]) { - self.0.update(data); - } - } + fn update(&mut self, data: &[u8]) { + self.0.update(data); + } +} - pub const $name: &dyn crypto::hash::Hash = &#hash_name; - } +/// Macro to generate hash constants +macro_rules! hash_const { + ($name:ident, $hash:ty, $feature:literal) => { + #[cfg(feature = $feature)] + pub const $name: &dyn crypto::hash::Hash = &GenericHash::<$hash>::DEFAULT; }; } -#[cfg(feature = "hash-sha224")] -impl_hash! {SHA224, ::sha2::Sha224, hash::HashAlgorithm::SHA224} -#[cfg(feature = "hash-sha256")] -impl_hash! {SHA256, ::sha2::Sha256, hash::HashAlgorithm::SHA256} -#[cfg(feature = "hash-sha384")] -impl_hash! {SHA384, ::sha2::Sha384, hash::HashAlgorithm::SHA384} -#[cfg(feature = "hash-sha512")] -impl_hash! {SHA512, ::sha2::Sha512, hash::HashAlgorithm::SHA512} +// Generate hash constants using macro +hash_const!(SHA224, ::sha2::Sha224, "hash-sha224"); +hash_const!(SHA256, ::sha2::Sha256, "hash-sha256"); +hash_const!(SHA384, ::sha2::Sha384, "hash-sha384"); +hash_const!(SHA512, ::sha2::Sha512, "hash-sha512"); diff --git a/src/hmac.rs b/src/hmac.rs index 7be1863..5daa03c 100644 --- a/src/hmac.rs +++ b/src/hmac.rs @@ -1,62 +1,70 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; -use crypto_common::KeyInit; +use core::marker::PhantomData; use crypto_common::OutputSizeUser; -use preinterpret::preinterpret; -use rustls::crypto::hmac::{Hmac, Key, Tag}; - -macro_rules! impl_hmac { - ( - $name: ident, - $ty: ty - ) => { - preinterpret! { - [!set! #hmac_type_name = [!ident! Hmac_ $name]] - [!set! #hmac_key_type_name = [!ident! HmacKey_ $name]] - - #[allow(non_camel_case_types)] - pub struct #hmac_type_name; - - impl Hmac for #hmac_type_name { - fn with_key(&self, key: &[u8]) -> Box { - Box::new(#hmac_key_type_name( - ::hmac::Hmac::<$ty>::new_from_slice(key).expect("Invalid key length for HMAC"), - )) - } - - fn hash_output_len(&self) -> usize { - $ty::output_size() - } - } - - #[allow(non_camel_case_types)] - pub struct #hmac_key_type_name(::hmac::Hmac<$ty>); - - impl Key for #hmac_key_type_name { - fn sign_concat(&self, first: &[u8], middle: &[&[u8]], last: &[u8]) -> Tag { - use ::hmac::Mac; - let mut ctx = self.0.clone(); - ctx.update(first); - for m in middle { - ctx.update(m); - } - ctx.update(last); - Tag::new(&ctx.finalize().into_bytes()[..]) - } - - fn tag_len(&self) -> usize { - $ty::output_size() - } - } - pub const $name: &dyn Hmac = &#hmac_type_name; +use hmac::{EagerHash, Hmac}; +use rustls::crypto::hmac::{Hmac as RustlsHmac, Key, Tag}; + +pub trait HmacHash: EagerHash + Send + Sync + 'static {} + +impl HmacHash for T where T: EagerHash + Send + Sync + 'static {} + +pub struct GenericHmac { + _phantom: PhantomData, +} + +impl RustlsHmac for GenericHmac +where + H: HmacHash, + ::Core: Send + Sync, +{ + fn with_key(&self, key: &[u8]) -> Box { + Box::new(GenericHmacKey::( + <::hmac::Hmac as hmac::KeyInit>::new_from_slice(key) + .expect("Invalid key length for HMAC"), + )) + } + + fn hash_output_len(&self) -> usize { + ::output_size() + } +} + +pub struct GenericHmacKey(Hmac); + +impl Key for GenericHmacKey +where + H: HmacHash, + ::Core: Send + Sync, +{ + fn sign_concat(&self, first: &[u8], middle: &[&[u8]], last: &[u8]) -> Tag { + use ::hmac::Mac; + let mut ctx = self.0.clone(); + ctx.update(first); + for m in middle { + ctx.update(m); } - }; + ctx.update(last); + Tag::new(&ctx.finalize().into_bytes()[..]) + } + + fn tag_len(&self) -> usize { + ::output_size() + } } #[cfg(feature = "hash-sha256")] -impl_hmac! {SHA256, ::sha2::Sha256} +pub const SHA256: &dyn RustlsHmac = &GenericHmac::<::sha2::Sha256> { + _phantom: PhantomData, +}; + #[cfg(feature = "hash-sha384")] -impl_hmac! {SHA384, ::sha2::Sha384} +pub const SHA384: &dyn RustlsHmac = &GenericHmac::<::sha2::Sha384> { + _phantom: PhantomData, +}; + #[cfg(feature = "hash-sha512")] -impl_hmac! {SHA512, ::sha2::Sha512} +pub const SHA512: &dyn RustlsHmac = &GenericHmac::<::sha2::Sha512> { + _phantom: PhantomData, +}; diff --git a/src/kx.rs b/src/kx.rs index faead0b..49ba074 100644 --- a/src/kx.rs +++ b/src/kx.rs @@ -6,11 +6,11 @@ pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[ #[cfg(feature = "kx-x25519")] &x25519::X25519, #[cfg(feature = "kx-p256")] - &nist::SecP256R1, + &nist::SEC_P256_R1, #[cfg(feature = "kx-p384")] - &nist::SecP384R1, + &nist::SEC_P384_R1, #[cfg(feature = "kx-p521")] - &nist::SecP521R1, + &nist::SEC_P521_R1, ]; #[cfg(feature = "kx-nist")] diff --git a/src/kx/nist.rs b/src/kx/nist.rs index b53ad3d..68fd549 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -2,77 +2,121 @@ use alloc::boxed::Box; #[cfg(feature = "kx-nist")] -use crypto::{SharedSecret, SupportedKxGroup}; +use core::marker::PhantomData; #[cfg(feature = "kx-nist")] -use preinterpret::preinterpret; +use rustls::{Error, NamedGroup, PeerMisbehaved, crypto}; #[cfg(feature = "kx-nist")] -use rustls::crypto; +use crypto::{ActiveKeyExchange, SharedSecret, SupportedKxGroup}; #[cfg(feature = "kx-nist")] -macro_rules! impl_kx { - ($name:ident, $kx_name:ty, $secret:ty, $public_key:ty) => { - preinterpret! { - [!set! #key_exchange = [!ident! $name KeyExchange]] - - #[derive(Debug)] - #[allow(non_camel_case_types)] - pub struct $name; - - impl crypto::SupportedKxGroup for $name { - fn name(&self) -> rustls::NamedGroup { - $kx_name - } - - fn start(&self) -> Result, rustls::Error> { - let priv_key = $secret::try_from_rng(&mut rand_core::OsRng).map_err(|_| rustls::Error::General("Failed to generate private key".into()))?; - let pub_key: $public_key = (&priv_key).into(); - Ok(Box::new(#key_exchange { - priv_key, - pub_key: pub_key.to_sec1_bytes(), - })) - } - } - - #[allow(non_camel_case_types)] - pub struct #key_exchange { - priv_key: $secret, - pub_key: Box<[u8]>, - } - - impl crypto::ActiveKeyExchange for #key_exchange { - fn complete( - self: Box<#key_exchange>, - peer: &[u8], - ) -> Result { - let their_pub = $public_key::from_sec1_bytes(peer) - .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; - Ok(self - .priv_key - .diffie_hellman(&their_pub) - .raw_secret_bytes() - .as_slice() - .into()) - } - - fn pub_key(&self) -> &[u8] { - &self.pub_key - } - - fn group(&self) -> rustls::NamedGroup { - $name.name() - } - } - } - }; +use elliptic_curve::{ + Curve, CurveArithmetic, PublicKey, + ecdh::EphemeralSecret, + point::PointCompression, + sec1::{FromEncodedPoint, ToEncodedPoint}, +}; + +#[cfg(feature = "kx-nist")] +use rand_core::OsRng; + +#[cfg(feature = "kx-nist")] +use sec1::point::ModulusSize; + +#[cfg(feature = "kx-nist")] +use core::fmt::Debug; + +#[cfg(feature = "kx-nist")] +pub trait NistCurve: Curve + CurveArithmetic + PointCompression { + const NAMED_GROUP: NamedGroup; +} + +#[cfg(all(feature = "kx-nist", feature = "kx-p256"))] +impl NistCurve for ::p256::NistP256 { + const NAMED_GROUP: NamedGroup = NamedGroup::secp256r1; +} + +#[cfg(all(feature = "kx-nist", feature = "kx-p384"))] +impl NistCurve for ::p384::NistP384 { + const NAMED_GROUP: NamedGroup = NamedGroup::secp384r1; +} + +#[cfg(all(feature = "kx-nist", feature = "kx-p521"))] +impl NistCurve for ::p521::NistP521 { + const NAMED_GROUP: NamedGroup = NamedGroup::secp521r1; +} + +#[cfg(feature = "kx-nist")] +#[derive(Debug)] +pub struct NistKxGroup(PhantomData) +where + C: NistCurve; + +#[cfg(feature = "kx-nist")] +impl SupportedKxGroup for NistKxGroup +where + ::AffinePoint: FromEncodedPoint + ToEncodedPoint, + ::FieldBytesSize: ModulusSize, + C: NistCurve, +{ + fn name(&self) -> NamedGroup { + C::NAMED_GROUP + } + + fn start(&self) -> Result, Error> { + let priv_key = EphemeralSecret::::try_from_rng(&mut OsRng) + .map_err(|_| Error::General("Failed to generate private key".into()))?; + + Ok(Box::new(NistKeyExchange:: { + pub_key: priv_key.public_key().to_sec1_bytes().into(), + priv_key, + })) + } +} + +#[cfg(feature = "kx-nist")] +#[allow(non_camel_case_types)] +pub struct NistKeyExchange +where + C: NistCurve, +{ + priv_key: EphemeralSecret, + pub_key: Box<[u8]>, +} + +#[cfg(feature = "kx-nist")] +impl ActiveKeyExchange for NistKeyExchange +where + ::AffinePoint: FromEncodedPoint, + ::FieldBytesSize: ModulusSize, + ::AffinePoint: ToEncodedPoint, +{ + fn complete(self: Box, peer: &[u8]) -> Result { + let their_pub = PublicKey::::from_sec1_bytes(peer) + .map_err(|_| Error::from(PeerMisbehaved::InvalidKeyShare))?; + Ok(self + .priv_key + .diffie_hellman(&their_pub) + .raw_secret_bytes() + .as_slice() + .into()) + } + + fn pub_key(&self) -> &[u8] { + &self.pub_key + } + + fn group(&self) -> NamedGroup { + C::NAMED_GROUP + } } #[cfg(feature = "kx-p256")] -impl_kx! {SecP256R1, rustls::NamedGroup::secp256r1, ::p256::ecdh::EphemeralSecret, ::p256::PublicKey} +pub const SEC_P256_R1: NistKxGroup<::p256::NistP256> = NistKxGroup(PhantomData); #[cfg(feature = "kx-p384")] -impl_kx! {SecP384R1, rustls::NamedGroup::secp384r1, ::p384::ecdh::EphemeralSecret, ::p384::PublicKey} +pub const SEC_P384_R1: NistKxGroup<::p384::NistP384> = NistKxGroup(PhantomData); #[cfg(feature = "kx-p521")] -impl_kx! {SecP521R1, rustls::NamedGroup::secp521r1, ::p521::ecdh::EphemeralSecret, ::p521::PublicKey} +pub const SEC_P521_R1: NistKxGroup<::p521::NistP521> = NistKxGroup(PhantomData); diff --git a/src/verify.rs b/src/verify.rs index 1212110..d75df4a 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -53,10 +53,20 @@ pub const ALL: &[&'static dyn SignatureVerificationAlgorithm] = const_concat_sli ecdsa::nist::ECDSA_P256_SHA256, #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha384"))] ecdsa::nist::ECDSA_P256_SHA384, + #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha512"))] + ecdsa::nist::ECDSA_P256_SHA512, #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha256"))] ecdsa::nist::ECDSA_P384_SHA256, #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] ecdsa::nist::ECDSA_P384_SHA384, + #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha512"))] + ecdsa::nist::ECDSA_P384_SHA512, + #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha256"))] + ecdsa::nist::ECDSA_P521_SHA256, + #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha384"))] + ecdsa::nist::ECDSA_P521_SHA384, + #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] + ecdsa::nist::ECDSA_P521_SHA512, ] } @@ -120,8 +130,21 @@ pub const MAPPING: &[( SignatureScheme::ECDSA_NISTP384_SHA384, &[ ecdsa::nist::ECDSA_P384_SHA384, - #[cfg(feature = "p256")] + #[cfg(feature = "ecdsa-p256")] ecdsa::nist::ECDSA_P256_SHA384, + #[cfg(feature = "ecdsa-p521")] + ecdsa::nist::ECDSA_P521_SHA384, + ], + ), + #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] + ( + SignatureScheme::ECDSA_NISTP521_SHA512, + &[ + ecdsa::nist::ECDSA_P521_SHA512, + #[cfg(feature = "ecdsa-p256")] + ecdsa::nist::ECDSA_P256_SHA512, + #[cfg(feature = "ecdsa-p384")] + ecdsa::nist::ECDSA_P384_SHA512, ], ), #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] @@ -131,6 +154,8 @@ pub const MAPPING: &[( ecdsa::nist::ECDSA_P256_SHA256, #[cfg(feature = "ecdsa-p384")] ecdsa::nist::ECDSA_P384_SHA256, + #[cfg(feature = "ecdsa-p521")] + ecdsa::nist::ECDSA_P521_SHA256, ], ), ] diff --git a/src/verify/ecdsa/nist.rs b/src/verify/ecdsa/nist.rs index 9b61eff..68efd29 100644 --- a/src/verify/ecdsa/nist.rs +++ b/src/verify/ecdsa/nist.rs @@ -1,66 +1,204 @@ -use digest::Digest; -use pki_types::alg_id; -use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; -use preinterpret::preinterpret; -use signature::hazmat::PrehashVerifier; - -macro_rules! impl_generic_ecdsa_verifer { -( - $name:ident, - $public_key_algo:expr, - $signature_alg_id:expr, - $verifying_key:ty, - $signature:ty, - $hash:ty -) => { - preinterpret! { - [!set! #verifier_name = [!ident! EcdsaVerifier_ $name]] - - #[allow(non_camel_case_types)] - #[derive(Debug)] - pub struct #verifier_name; - - impl #verifier_name { - fn verify_inner(public_key: &[u8], message: &[u8], signature: &[u8]) -> Result<(), crate::verify::Error> { - use der::Decode; - - let signature = <$signature>::from_der(signature)?; - let verifying_key = <$verifying_key>::from_sec1_bytes(public_key)?; - let digest = &<$hash>::digest(&message); - verifying_key.verify_prehash(digest, &signature)?; - Ok(()) - } - } - - impl SignatureVerificationAlgorithm for #verifier_name { - fn public_key_alg_id(&self) -> AlgorithmIdentifier { - $public_key_algo - } - - fn signature_alg_id(&self) -> AlgorithmIdentifier { - $signature_alg_id - } - - fn verify_signature( - &self, - public_key: &[u8], - message: &[u8], - signature: &[u8], - ) -> Result<(), InvalidSignature> { - Self::verify_inner(public_key, message, signature).map_err(|_| InvalidSignature) - } - } - - pub const $name: &dyn SignatureVerificationAlgorithm = &#verifier_name; +use core::marker::PhantomData; + +use ::aead::array::ArraySize; +use ::digest::Digest; +use ::ecdsa::EcdsaCurve; +use ::ecdsa::VerifyingKey; +use ::ecdsa::der::{MaxOverhead, MaxSize, Signature}; +use ::elliptic_curve::ops::Add; +use ::elliptic_curve::sec1::{FromEncodedPoint, ToEncodedPoint}; +use ::elliptic_curve::{Curve, CurveArithmetic, FieldBytesSize}; +use ::pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm, alg_id}; +use ::sec1::point::ModulusSize; +use ::signature::hazmat::PrehashVerifier; +use const_default::ConstDefault; +use core::fmt::Debug; + +/// Trait for ECDSA curve algorithm identifiers. +pub trait EcdsaCurveAlgId { + const PUBLIC_KEY_ALG_ID: AlgorithmIdentifier; +} + +/// Trait for ECDSA hash algorithm identifiers. +pub trait EcdsaHashAlgId { + const SIGNATURE_ALG_ID: AlgorithmIdentifier; +} + +/// Trait to simplify generic bounds for ECDSA curve types. +pub trait EcdsaVerifierCurve: EcdsaCurve + CurveArithmetic + EcdsaCurveAlgId +where + H: EcdsaHashAlgId, +{ +} + +impl EcdsaVerifierCurve for C +where + C: EcdsaCurve + CurveArithmetic + EcdsaCurveAlgId, + H: EcdsaHashAlgId, +{ +} + +#[derive(Debug, ConstDefault)] +pub struct EcdsaVerifier +where + C: EcdsaVerifierCurve, + H: Digest + EcdsaHashAlgId, +{ + _curve: PhantomData, + _hash: PhantomData, +} + +impl EcdsaVerifier +where + C: EcdsaVerifierCurve, + ::AffinePoint: FromEncodedPoint + ToEncodedPoint, + ::FieldBytesSize: Debug + ModulusSize, + MaxSize: ArraySize, + as Add>::Output: Add + ArraySize, + H: Digest + EcdsaHashAlgId, +{ + fn verify_inner( + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), crate::verify::Error> { + use der::Decode; + let signature = Signature::::from_der(signature)?; + let verifying_key = VerifyingKey::::from_sec1_bytes(public_key)?; + let digest = &H::digest(&message); + verifying_key.verify_prehash(digest, &signature)?; + Ok(()) + } +} +impl SignatureVerificationAlgorithm for EcdsaVerifier +where + C: EcdsaVerifierCurve, + ::AffinePoint: FromEncodedPoint + ToEncodedPoint, + ::FieldBytesSize: Debug + ModulusSize, + MaxSize: ArraySize, + as Add>::Output: Add + ArraySize, + H: Digest + Debug + Send + Sync + EcdsaHashAlgId, +{ + fn public_key_alg_id(&self) -> AlgorithmIdentifier { + C::PUBLIC_KEY_ALG_ID + } + fn signature_alg_id(&self) -> AlgorithmIdentifier { + H::SIGNATURE_ALG_ID + } + fn verify_signature( + &self, + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), InvalidSignature> { + Self::verify_inner(public_key, message, signature).map_err(|_| InvalidSignature) } -}; } -#[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] -impl_generic_ecdsa_verifer! {ECDSA_P256_SHA256, alg_id::ECDSA_P256, alg_id::ECDSA_SHA256, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha256} -#[cfg(all(feature = "ecdsa-p256", feature = "hash-sha384"))] -impl_generic_ecdsa_verifer! {ECDSA_P256_SHA384, alg_id::ECDSA_P256, alg_id::ECDSA_SHA384, ::p256::ecdsa::VerifyingKey, ::p256::ecdsa::DerSignature, ::sha2::Sha384} -#[cfg(all(feature = "ecdsa-p384", feature = "hash-sha256"))] -impl_generic_ecdsa_verifer! {ECDSA_P384_SHA256, alg_id::ECDSA_P384, alg_id::ECDSA_SHA256, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha256} -#[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] -impl_generic_ecdsa_verifer! {ECDSA_P384_SHA384, alg_id::ECDSA_P384, alg_id::ECDSA_SHA384, ::p384::ecdsa::VerifyingKey, ::p384::ecdsa::DerSignature, ::sha2::Sha384} +#[cfg(feature = "ecdsa-p256")] +impl EcdsaCurveAlgId for ::p256::NistP256 { + const PUBLIC_KEY_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_P256; +} + +#[cfg(feature = "ecdsa-p384")] +impl EcdsaCurveAlgId for ::p384::NistP384 { + const PUBLIC_KEY_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_P384; +} + +#[cfg(feature = "ecdsa-p521")] +impl EcdsaCurveAlgId for ::p521::NistP521 { + const PUBLIC_KEY_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_P521; +} + +#[cfg(feature = "hash-sha256")] +impl EcdsaHashAlgId for ::sha2::Sha256 { + const SIGNATURE_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_SHA256; +} + +#[cfg(feature = "hash-sha384")] +impl EcdsaHashAlgId for ::sha2::Sha384 { + const SIGNATURE_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_SHA384; +} + +#[cfg(feature = "hash-sha512")] +impl EcdsaHashAlgId for ::sha2::Sha512 { + const SIGNATURE_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_SHA512; +} + +/// Macro to generate ECDSA verifier constants +macro_rules! ecdsa_const { + ($name:ident, $curve:path, $hash:path, $ecdsa_feat:literal, $hash_feat:literal) => { + #[cfg(all(feature = $ecdsa_feat, feature = $hash_feat))] + pub const $name: &dyn SignatureVerificationAlgorithm = + &EcdsaVerifier::<$curve, $hash>::DEFAULT; + }; +} + +// P-256 curve constants +ecdsa_const!( + ECDSA_P256_SHA256, + ::p256::NistP256, + ::sha2::Sha256, + "ecdsa-p256", + "hash-sha256" +); +ecdsa_const!( + ECDSA_P256_SHA384, + ::p256::NistP256, + ::sha2::Sha384, + "ecdsa-p256", + "hash-sha384" +); +ecdsa_const!( + ECDSA_P256_SHA512, + ::p256::NistP256, + ::sha2::Sha512, + "ecdsa-p256", + "hash-sha512" +); + +// P-384 curve constants +ecdsa_const!( + ECDSA_P384_SHA256, + ::p384::NistP384, + ::sha2::Sha256, + "ecdsa-p384", + "hash-sha256" +); +ecdsa_const!( + ECDSA_P384_SHA384, + ::p384::NistP384, + ::sha2::Sha384, + "ecdsa-p384", + "hash-sha384" +); +ecdsa_const!( + ECDSA_P384_SHA512, + ::p384::NistP384, + ::sha2::Sha512, + "ecdsa-p384", + "hash-sha512" +); + +// P-521 curve constants +ecdsa_const!( + ECDSA_P521_SHA256, + ::p521::NistP521, + ::sha2::Sha256, + "ecdsa-p521", + "hash-sha256" +); +ecdsa_const!( + ECDSA_P521_SHA384, + ::p521::NistP521, + ::sha2::Sha384, + "ecdsa-p521", + "hash-sha384" +); +ecdsa_const!( + ECDSA_P521_SHA512, + ::p521::NistP521, + ::sha2::Sha512, + "ecdsa-p521", + "hash-sha512" +); diff --git a/src/verify/rsa.rs b/src/verify/rsa.rs index e982a6b..53525ab 100644 --- a/src/verify/rsa.rs +++ b/src/verify/rsa.rs @@ -1,6 +1,12 @@ +use const_default::ConstDefault; +use core::fmt::Debug; +use core::marker::PhantomData; +use digest::{Digest, FixedOutputReset}; +use pkcs1::DecodeRsaPublicKey; +use pkcs8::AssociatedOid; use pki_types::alg_id; use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; -use preinterpret::preinterpret; +use rsa::RsaPublicKey; use signature::Verifier; #[cfg(feature = "hash-sha256")] @@ -10,109 +16,146 @@ use sha2::Sha384; #[cfg(feature = "hash-sha512")] use sha2::Sha512; -macro_rules! impl_generic_rsa_verifer { - ( - $name:ident, - $public_key_algo:expr, - $signature_alg_id:expr, - $verifying_key:ty, - $signature:ty - ) => { - preinterpret! { - [!set! #verifier_name = [!ident! RsaVerifier_ $name]] - - #[allow(non_camel_case_types)] - #[derive(Debug)] - pub struct #verifier_name; - - impl #verifier_name { - fn verify_inner( - public_key: &[u8], - message: &[u8], - signature: &[u8], - ) -> Result<(), crate::verify::Error> { - use rsa::RsaPublicKey; - use pkcs1::DecodeRsaPublicKey; - - let public_key = RsaPublicKey::from_pkcs1_der(public_key)?; - let signature = <$signature>::try_from(signature)?; - <$verifying_key>::new(public_key).verify(message, &signature)?; - Ok(()) - } - } - - impl SignatureVerificationAlgorithm for #verifier_name { - fn public_key_alg_id(&self) -> AlgorithmIdentifier { - $public_key_algo - } - - fn signature_alg_id(&self) -> AlgorithmIdentifier { - $signature_alg_id - } - - fn verify_signature( - &self, - public_key: &[u8], - message: &[u8], - signature: &[u8], - ) -> Result<(), InvalidSignature> { - Self::verify_inner(public_key, message, signature).map_err(|_| InvalidSignature) - } - } - - pub const $name: &dyn SignatureVerificationAlgorithm = &#verifier_name; - } +pub trait RsaHash: Digest + FixedOutputReset + AssociatedOid + Debug + Send + Sync { + const PKCS1_ALG_ID: AlgorithmIdentifier; + const PSS_ALG_ID: AlgorithmIdentifier; +} + +#[cfg(feature = "hash-sha256")] +impl RsaHash for Sha256 { + const PKCS1_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PKCS1_SHA256; + const PSS_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PSS_SHA256; +} + +#[cfg(feature = "hash-sha384")] +impl RsaHash for Sha384 { + const PKCS1_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PKCS1_SHA384; + const PSS_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PSS_SHA384; +} + +#[cfg(feature = "hash-sha512")] +impl RsaHash for Sha512 { + const PKCS1_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PKCS1_SHA512; + const PSS_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PSS_SHA512; +} + +pub trait RsaScheme { + type VerifyingKey; + type Signature: for<'a> TryFrom<&'a [u8], Error = signature::Error>; + + fn signature_alg_id() -> AlgorithmIdentifier; + fn new_verifying_key(public_key: rsa::RsaPublicKey) -> Self::VerifyingKey; + fn verify( + key: &Self::VerifyingKey, + message: &[u8], + signature: &Self::Signature, + ) -> Result<(), signature::Error>; +} + +#[derive(Debug)] +pub struct Pkcs1; + +impl RsaScheme for Pkcs1 { + type VerifyingKey = rsa::pkcs1v15::VerifyingKey; + type Signature = rsa::pkcs1v15::Signature; + + fn signature_alg_id() -> AlgorithmIdentifier { + H::PKCS1_ALG_ID + } + + fn new_verifying_key(public_key: rsa::RsaPublicKey) -> Self::VerifyingKey { + rsa::pkcs1v15::VerifyingKey::new(public_key) + } + + fn verify( + key: &Self::VerifyingKey, + message: &[u8], + signature: &Self::Signature, + ) -> Result<(), signature::Error> { + key.verify(message, signature) + } +} + +#[derive(Debug)] + +pub struct Pss; + +impl RsaScheme for Pss { + type VerifyingKey = rsa::pss::VerifyingKey; + type Signature = rsa::pss::Signature; + + fn signature_alg_id() -> AlgorithmIdentifier { + H::PSS_ALG_ID + } + + fn new_verifying_key(public_key: rsa::RsaPublicKey) -> Self::VerifyingKey { + rsa::pss::VerifyingKey::new(public_key) + } + + fn verify( + key: &Self::VerifyingKey, + message: &[u8], + signature: &Self::Signature, + ) -> Result<(), signature::Error> { + key.verify(message, signature) + } +} + +#[derive(Debug, ConstDefault)] +pub struct RsaVerifier { + _phantom: PhantomData<(H, S)>, +} + +impl RsaVerifier { + fn verify_inner( + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), crate::verify::Error> { + let public_key = RsaPublicKey::from_pkcs1_der(public_key)?; + let signature = ::try_from(signature)?; + let key = S::new_verifying_key::(public_key); + S::verify::(&key, message, &signature)?; + Ok(()) + } +} + +impl SignatureVerificationAlgorithm + for RsaVerifier +{ + fn public_key_alg_id(&self) -> AlgorithmIdentifier { + alg_id::RSA_ENCRYPTION + } + + fn signature_alg_id(&self) -> AlgorithmIdentifier { + S::signature_alg_id::() + } + + fn verify_signature( + &self, + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), InvalidSignature> { + Self::verify_inner(public_key, message, signature).map_err(|_| InvalidSignature) + } +} + +/// Macro to generate RSA verifier constants +macro_rules! rsa_const { + ($name:ident, $hash:ident, $scheme:ident, $rsa_feat:literal, $hash_feat:literal) => { + #[cfg(all(feature = $rsa_feat, feature = $hash_feat))] + pub const $name: &dyn SignatureVerificationAlgorithm = + &RsaVerifier::<$hash, $scheme>::DEFAULT; }; } -#[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha256"))] -impl_generic_rsa_verifer!( - RSA_PKCS1_SHA256, - alg_id::RSA_ENCRYPTION, - alg_id::RSA_PKCS1_SHA256, - ::rsa::pkcs1v15::VerifyingKey, - ::rsa::pkcs1v15::Signature -); - -#[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha384"))] -impl_generic_rsa_verifer!( - RSA_PKCS1_SHA384, - alg_id::RSA_ENCRYPTION, - alg_id::RSA_PKCS1_SHA384, - ::rsa::pkcs1v15::VerifyingKey, - ::rsa::pkcs1v15::Signature -); - -#[cfg(all(feature = "rsa-pkcs1", feature = "hash-sha512"))] -impl_generic_rsa_verifer!( - RSA_PKCS1_SHA512, - alg_id::RSA_ENCRYPTION, - alg_id::RSA_PKCS1_SHA512, - ::rsa::pkcs1v15::VerifyingKey, - ::rsa::pkcs1v15::Signature -); - -#[cfg(all(feature = "rsa-pss", feature = "hash-sha256"))] -impl_generic_rsa_verifer!( - RSA_PSS_SHA256, - alg_id::RSA_ENCRYPTION, - alg_id::RSA_PSS_SHA256, - ::rsa::pss::VerifyingKey, - ::rsa::pss::Signature -); -#[cfg(all(feature = "rsa-pss", feature = "hash-sha384"))] -impl_generic_rsa_verifer!( - RSA_PSS_SHA384, - alg_id::RSA_ENCRYPTION, - alg_id::RSA_PSS_SHA384, - ::rsa::pss::VerifyingKey, - ::rsa::pss::Signature -); -#[cfg(all(feature = "rsa-pss", feature = "hash-sha512"))] -impl_generic_rsa_verifer!( - RSA_PSS_SHA512, - alg_id::RSA_ENCRYPTION, - alg_id::RSA_PSS_SHA512, - ::rsa::pss::VerifyingKey, - ::rsa::pss::Signature -); +// PKCS1 constants +rsa_const!(RSA_PKCS1_SHA256, Sha256, Pkcs1, "rsa-pkcs1", "hash-sha256"); +rsa_const!(RSA_PKCS1_SHA384, Sha384, Pkcs1, "rsa-pkcs1", "hash-sha384"); +rsa_const!(RSA_PKCS1_SHA512, Sha512, Pkcs1, "rsa-pkcs1", "hash-sha512"); + +// PSS constants +rsa_const!(RSA_PSS_SHA256, Sha256, Pss, "rsa-pss", "hash-sha256"); +rsa_const!(RSA_PSS_SHA384, Sha384, Pss, "rsa-pss", "hash-sha384"); +rsa_const!(RSA_PSS_SHA512, Sha512, Pss, "rsa-pss", "hash-sha512"); From 8994135bece6c6e94e99a69ff436fd39f323c3c1 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 01:52:07 +0800 Subject: [PATCH 045/101] Update GitHub Actions workflow to use Rust 1.85.0 and improve job configurations --- .github/workflows/rustls-rustcrypto.yml | 204 ++++++++++++------------ 1 file changed, 102 insertions(+), 102 deletions(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index f0056aa..ffc37a4 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -1,102 +1,102 @@ -name: rustls-rustcrypto - -on: - pull_request: - paths-ignore: - - README.md - push: - branches: master - paths-ignore: - - README.md - -permissions: - contents: read - -env: - CARGO_INCREMENTAL: 0 - RUSTFLAGS: "-Dwarnings" - -jobs: - clippy: - runs-on: ubuntu-latest - steps: - - uses: actions/checkout@v4 - - uses: dtolnay/rust-toolchain@master - with: - toolchain: 1.75.0 - components: clippy - - run: cargo clippy --all --all-features -- -D warnings - - doc: - runs-on: ubuntu-latest - steps: - - uses: actions/checkout@v4 - - uses: dtolnay/rust-toolchain@master - with: - toolchain: stable - - run: cargo doc --all-features --no-deps - - rustfmt: - runs-on: ubuntu-latest - steps: - - uses: actions/checkout@v4 - - uses: dtolnay/rust-toolchain@master - with: - toolchain: stable - components: rustfmt - - run: cargo fmt --all -- --check - - no_std: - runs-on: ubuntu-latest - strategy: - matrix: - rust: - - 1.75.0 # MSRV - - stable - target: - - armv7a-none-eabi - - thumbv7em-none-eabi - - wasm32-unknown-unknown - steps: - - uses: actions/checkout@v4 - - uses: dtolnay/rust-toolchain@master - with: - toolchain: ${{ matrix.rust }} - targets: ${{ matrix.target }} - - run: cargo build --no-default-features --features tls12,full,alloc --release --target ${{ matrix.target }} - - test: - strategy: - matrix: - toolchain: - - 1.75.0 # MSRV - - stable - runs-on: ubuntu-latest - steps: - - uses: actions/checkout@v4 - - uses: RustCrypto/actions/cargo-cache@master - - uses: dtolnay/rust-toolchain@master - with: - toolchain: ${{ matrix.toolchain }} - - run: cargo test --features tls12 - - name: Test no_std with alloc - run: cargo test --no-default-features --features tls12,full,alloc - - cross: - strategy: - matrix: - include: - - target: powerpc-unknown-linux-gnu - rust: 1.75.0 # MSRV - - target: powerpc-unknown-linux-gnu - rust: stable - runs-on: ubuntu-latest - steps: - - uses: actions/checkout@v4 - - run: ${{ matrix.deps }} - - uses: dtolnay/rust-toolchain@master - with: - toolchain: ${{ matrix.rust }} - targets: ${{ matrix.target }} - - uses: RustCrypto/actions/cross-install@master - - run: cross test --release --target ${{ matrix.target }} --all-features +name: rustls-rustcrypto + +on: + pull_request: + paths-ignore: + - README.md + push: + branches: master + paths-ignore: + - README.md + +permissions: + contents: read + +env: + CARGO_INCREMENTAL: 0 + RUSTFLAGS: "-Dwarnings" + +jobs: + clippy: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + - uses: dtolnay/rust-toolchain@master + with: + toolchain: 1.85.0 + components: clippy + - run: cargo clippy --all --all-features -- -D warnings + + doc: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + - uses: dtolnay/rust-toolchain@master + with: + toolchain: stable + - run: cargo doc --all-features --no-deps + + rustfmt: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + - uses: dtolnay/rust-toolchain@master + with: + toolchain: stable + components: rustfmt + - run: cargo fmt --all -- --check + + no_std: + runs-on: ubuntu-latest + strategy: + matrix: + rust: + - 1.85.0 # MSRV + - stable + target: + - armv7a-none-eabi + - thumbv7em-none-eabi + - wasm32-unknown-unknown + steps: + - uses: actions/checkout@v4 + - uses: dtolnay/rust-toolchain@master + with: + toolchain: ${{ matrix.rust }} + targets: ${{ matrix.target }} + - run: cargo build --no-default-features --features tls12,full,alloc --release --target ${{ matrix.target }} + + test: + strategy: + matrix: + toolchain: + - 1.85.0 # MSRV + - stable + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + - uses: RustCrypto/actions/cargo-cache@master + - uses: dtolnay/rust-toolchain@master + with: + toolchain: ${{ matrix.toolchain }} + - run: cargo test --features tls12 + - name: Test no_std with alloc + run: cargo test --no-default-features --features tls12,full,alloc + + cross: + strategy: + matrix: + include: + - target: powerpc-unknown-linux-gnu + rust: 1.85.0 # MSRV + - target: powerpc-unknown-linux-gnu + rust: stable + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + - run: ${{ matrix.deps }} + - uses: dtolnay/rust-toolchain@master + with: + toolchain: ${{ matrix.rust }} + targets: ${{ matrix.target }} + - uses: RustCrypto/actions/cross-install@master + - run: cross test --release --target ${{ matrix.target }} --all-features From 9a1e6b4a72cef226d7302a75d4c2778e7353d73b Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 01:54:21 +0800 Subject: [PATCH 046/101] Update Rust toolchain to version 1.88.0 in CI workflow and Cargo.toml --- .github/workflows/rustls-rustcrypto.yml | 8 ++++---- Cargo.toml | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index ffc37a4..d2c5e3a 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -23,7 +23,7 @@ jobs: - uses: actions/checkout@v4 - uses: dtolnay/rust-toolchain@master with: - toolchain: 1.85.0 + toolchain: 1.88.0 components: clippy - run: cargo clippy --all --all-features -- -D warnings @@ -51,7 +51,7 @@ jobs: strategy: matrix: rust: - - 1.85.0 # MSRV + - 1.88.0 # MSRV - stable target: - armv7a-none-eabi @@ -69,7 +69,7 @@ jobs: strategy: matrix: toolchain: - - 1.85.0 # MSRV + - 1.88.0 # MSRV - stable runs-on: ubuntu-latest steps: @@ -87,7 +87,7 @@ jobs: matrix: include: - target: powerpc-unknown-linux-gnu - rust: 1.85.0 # MSRV + rust: 1.88.0 # MSRV - target: powerpc-unknown-linux-gnu rust: stable runs-on: ubuntu-latest diff --git a/Cargo.toml b/Cargo.toml index db2bddb..6d1c285 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -12,7 +12,7 @@ repository = "https://github.com/RustCrypto/rustls-rustcrypto" categories = ["cryptography", "no-std"] keywords = ["rustls", "tls"] edition = "2024" -rust-version = "1.85" +rust-version = "1.88.0" resolver = "2" # Ensure all dependencies + feats are mapped to crate features for correct usage From 9ec198555f8c29a901a135a49b2e093b87b50dde Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 17:34:56 +0800 Subject: [PATCH 047/101] Refactor: Replace ConstDefault with Default for various structures and clean up dependencies --- Cargo.lock | 7 ---- Cargo.toml | 15 +++++--- src/hash.rs | 9 ++++- src/kx/nist.rs | 2 +- src/misc.rs | 76 ++++++++++++++++++++------------------ src/sign/ecdsa/nist.rs | 2 +- src/tls12/aead/ccm.rs | 10 ++--- src/tls12/aead/common.rs | 10 ++++- src/tls12/aead/gcm.rs | 5 +-- src/tls13/aead/ccm.rs | 8 ++-- src/tls13/aead/chacha20.rs | 3 +- src/tls13/aead/common.rs | 10 ++++- src/tls13/aead/gcm.rs | 6 +-- src/verify/ecdsa/nist.rs | 16 ++++++-- src/verify/rsa.rs | 13 ++++++- 15 files changed, 112 insertions(+), 80 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 5429f7e..1900aa6 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -797,12 +797,6 @@ dependencies = [ "sha2 0.11.0-rc.2", ] -[[package]] -name = "paste" -version = "1.0.15" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a" - [[package]] name = "pem-rfc7468" version = "0.7.0" @@ -1138,7 +1132,6 @@ dependencies = [ "p256 0.14.0-pre.10", "p384", "p521", - "paste", "pkcs1 0.8.0-rc.3", "pkcs8 0.11.0-rc.6", "preinterpret", diff --git a/Cargo.toml b/Cargo.toml index 6d1c285..18f11f8 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -52,11 +52,10 @@ getrandom = { version = "0.3", default-features = false } pki-types = { package = "rustls-pki-types", version = "1.12.0", default-features = false } preinterpret = "0.2.0" rand_core = { version = "0.9.3", default-features = false, features = [ - "os_rng" + "os_rng", ], optional = true } rustls = { version = "0.23.31", default-features = false } webpki = { package = "rustls-webpki", version = "0.103.4", default-features = false, optional = true } -paste = "1.0.15" [dev-dependencies] @@ -65,9 +64,11 @@ itertools = { version = "0.14.0", default-features = false } rsa_098 = { package = "rsa", version = "0.9.8", features = ["sha2"] } signature_220 = { package = "signature", version = "2.2.0" } rustls = { version = "0.23.31", default-features = false, features = ["std"] } -spki = { version = "0.8.0-rc.4", default-features = false, features = ["alloc"] } +spki = { version = "0.8.0-rc.4", default-features = false, features = [ + "alloc", +] } x509-cert = { version = "0.2.5", default-features = false, features = [ - "builder" + "builder", ] } rand_core_064 = { package = "rand_core", version = "0.6.4" } p256_0132 = { package = "p256", version = "0.13.2" } @@ -226,7 +227,11 @@ aes-ccm = ["aes", "ccm"] aes-gcm = ["dep:aes-gcm", "aes", "gcm"] ccm = ["dep:ccm"] chacha20poly1305 = ["dep:chacha20poly1305"] -elliptic-curve = ["dep:elliptic-curve", "elliptic-curve/ecdh", "elliptic-curve/sec1"] +elliptic-curve = [ + "dep:elliptic-curve", + "elliptic-curve/ecdh", + "elliptic-curve/sec1", +] gcm = [] rand = ["dep:rand_core", "signature?/rand_core", "x25519-dalek?/os_rng"] signature = ["dep:signature"] diff --git a/src/hash.rs b/src/hash.rs index 456f761..ba23be7 100644 --- a/src/hash.rs +++ b/src/hash.rs @@ -1,6 +1,5 @@ #[cfg(feature = "alloc")] use alloc::boxed::Box; -use const_default::ConstDefault; use core::marker::PhantomData; use digest::{Digest, OutputSizeUser}; @@ -12,11 +11,17 @@ pub trait HashAlgorithm { } // Generic hash implementation -#[derive(ConstDefault)] +#[derive(Default)] pub struct GenericHash { _phantom: PhantomData, } +impl GenericHash { + pub const DEFAULT: Self = Self { + _phantom: PhantomData, + }; +} + impl hash::Hash for GenericHash where H: Digest + OutputSizeUser + Clone + Send + Sync + 'static + HashAlgorithm, diff --git a/src/kx/nist.rs b/src/kx/nist.rs index 68fd549..d108ed0 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -69,7 +69,7 @@ where .map_err(|_| Error::General("Failed to generate private key".into()))?; Ok(Box::new(NistKeyExchange:: { - pub_key: priv_key.public_key().to_sec1_bytes().into(), + pub_key: priv_key.public_key().to_sec1_bytes(), priv_key, })) } diff --git a/src/misc.rs b/src/misc.rs index 8e25563..19c8d45 100644 --- a/src/misc.rs +++ b/src/misc.rs @@ -1,36 +1,40 @@ -#[macro_export] -macro_rules! const_concat_slices { - ($ty:ty, $a:expr, $b:expr $(,)*) => {{ - const A: &[$ty] = $a; - const B: &[$ty] = $b; - const __LEN: usize = A.len() + B.len(); - const __CONCATENATED: &[$ty; __LEN] = &{ - let mut out: [$ty; __LEN] = if __LEN == 0 { - unsafe { core::mem::transmute([0u8; core::mem::size_of::<$ty>() * __LEN]) } - } else if A.len() == 0 { - [B[0]; __LEN] - } else { - [A[0]; __LEN] - }; - let mut i = 0; - while i < A.len() { - out[i] = A[i]; - i += 1; - } - i = 0; - while i < B.len() { - out[i + A.len()] = B[i]; - i += 1; - } - out - }; - - __CONCATENATED - }}; - ($ty:ty, $a:expr, $b:expr, $($c:expr), + $(,)* ) => {{ - const CON: &[$ty] = const_concat_slices!($ty, $a, $b); - const_concat_slices!($ty, CON, $($c), +) - }} -} - -pub(crate) use const_concat_slices; +#[macro_export] +macro_rules! const_concat_slices { + ($ty:ty, $a:expr, $b:expr $(,)*) => { + const { + const A: &[$ty] = $a; + const B: &[$ty] = $b; + const __LEN: usize = A.len() + B.len(); + const __CONCATENATED: &[$ty; __LEN] = &const { + let mut out: [$ty; __LEN] = if __LEN == 0 { + unsafe { core::mem::transmute::<[u8; {core::mem::size_of::<$ty>() * __LEN}], [$ty; __LEN]>([0u8; core::mem::size_of::<$ty>() * __LEN]) } + } else if A.len() == 0 { + [B[0]; __LEN] + } else { + [A[0]; __LEN] + }; + let mut i = 0; + while i < A.len() { + out[i] = A[i]; + i += 1; + } + i = 0; + while i < B.len() { + out[i + A.len()] = B[i]; + i += 1; + } + out + }; + + __CONCATENATED + } + }; + ($ty:ty, $a:expr, $b:expr, $($c:expr), + $(,)* ) => { + const { + const CON: &[$ty] = const_concat_slices!($ty, $a, $b); + const_concat_slices!($ty, CON, $($c), +) + } + } +} + +pub(crate) use const_concat_slices; diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs index c75bcd6..6c59d0b 100644 --- a/src/sign/ecdsa/nist.rs +++ b/src/sign/ecdsa/nist.rs @@ -42,7 +42,7 @@ where // #[cfg(feature = "sec1")] // PrivateKeyDer::Sec1(sec1) => SK::from_sec1_der(sec1.secret_sec1_der()) // .map_err(|e| format!("failed to decrypt private key: {e}")), - PrivateKeyDer::Pkcs1(_) => Err(format!("ECDSA does not support PKCS#1 key")), + PrivateKeyDer::Pkcs1(_) => Err("ECDSA does not support PKCS#1 key".into()), _ => Err("not supported".into()), }; pkey.map(|kp| Self { diff --git a/src/tls12/aead/ccm.rs b/src/tls12/aead/ccm.rs index b237771..c1b8dfe 100644 --- a/src/tls12/aead/ccm.rs +++ b/src/tls12/aead/ccm.rs @@ -1,12 +1,10 @@ -use const_default::ConstDefault; - use super::common::Tls12AeadAlgorithmWithExplicitNonce; pub const AES_128_CCM: &Tls12AeadAlgorithmWithExplicitNonce = - &ConstDefault::DEFAULT; + &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; pub const AES_256_CCM: &Tls12AeadAlgorithmWithExplicitNonce = - &ConstDefault::DEFAULT; + &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; pub const AES_128_CCM_8: &Tls12AeadAlgorithmWithExplicitNonce = - &ConstDefault::DEFAULT; + &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; pub const AES_256_CCM_8: &Tls12AeadAlgorithmWithExplicitNonce = - &ConstDefault::DEFAULT; + &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; diff --git a/src/tls12/aead/common.rs b/src/tls12/aead/common.rs index 0cc94c5..faa32b3 100644 --- a/src/tls12/aead/common.rs +++ b/src/tls12/aead/common.rs @@ -5,7 +5,6 @@ use alloc::boxed::Box; use ::aead::{AeadInOut, Nonce, Tag}; use ::crypto_common::KeyInit; -use const_default::ConstDefault; use rustls::ConnectionTrafficSecrets; use rustls::crypto::cipher::{ self, AeadKey, InboundOpaqueMessage, InboundPlainMessage, KeyBlockShape, MessageDecrypter, @@ -127,12 +126,19 @@ pub trait Extractor { impl Extractor for () {} -#[derive(ConstDefault)] +#[derive(Default)] pub struct Tls12AeadAlgorithmWithExplicitNonce { _aead: PhantomData, _extractor: PhantomData, } +impl Tls12AeadAlgorithmWithExplicitNonce { + pub const DEFAULT: Self = Self { + _aead: PhantomData, + _extractor: PhantomData, + }; +} + impl Tls12AeadAlgorithm for Tls12AeadAlgorithmWithExplicitNonce where A: KeyInit + AeadInOut + Send + Sync + 'static, diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs index 9dd3d61..12823eb 100644 --- a/src/tls12/aead/gcm.rs +++ b/src/tls12/aead/gcm.rs @@ -1,4 +1,3 @@ -use const_default::ConstDefault; use rustls::ConnectionTrafficSecrets; use rustls::crypto::cipher::{self, AeadKey, Iv}; @@ -35,8 +34,8 @@ impl Extractor for Aes256Extractor { pub const AES_128_GCM: &Tls12AeadAlgorithmWithExplicitNonce< crate::aead::aes::Aes128Gcm, Aes128Extractor, -> = &ConstDefault::DEFAULT; +> = &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; pub const AES_256_GCM: &Tls12AeadAlgorithmWithExplicitNonce< crate::aead::aes::Aes256Gcm, Aes256Extractor, -> = &ConstDefault::DEFAULT; +> = &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; diff --git a/src/tls13/aead/ccm.rs b/src/tls13/aead/ccm.rs index db0e69a..17374cd 100644 --- a/src/tls13/aead/ccm.rs +++ b/src/tls13/aead/ccm.rs @@ -1,7 +1,7 @@ -use const_default::ConstDefault; - use super::common::Tls13AeadAlgorithmCommon; use crate::aead; -pub const AES_128_CCM: &Tls13AeadAlgorithmCommon = &ConstDefault::DEFAULT; -pub const AES_128_CCM_8: &Tls13AeadAlgorithmCommon = &ConstDefault::DEFAULT; +pub const AES_128_CCM: &Tls13AeadAlgorithmCommon = + &Tls13AeadAlgorithmCommon::DEFAULT; +pub const AES_128_CCM_8: &Tls13AeadAlgorithmCommon = + &Tls13AeadAlgorithmCommon::DEFAULT; diff --git a/src/tls13/aead/chacha20.rs b/src/tls13/aead/chacha20.rs index 467f667..f796480 100644 --- a/src/tls13/aead/chacha20.rs +++ b/src/tls13/aead/chacha20.rs @@ -1,4 +1,3 @@ -use const_default::ConstDefault; use rustls::ConnectionTrafficSecrets; use rustls::crypto::cipher::{AeadKey, Iv, UnsupportedOperationError}; @@ -18,4 +17,4 @@ impl Extractor for ChaCha20Poly1305Extractor { pub const CHACHA20_POLY1305: &Tls13AeadAlgorithmCommon< chacha20poly1305::ChaCha20Poly1305, ChaCha20Poly1305Extractor, -> = &ConstDefault::DEFAULT; +> = &Tls13AeadAlgorithmCommon::DEFAULT; diff --git a/src/tls13/aead/common.rs b/src/tls13/aead/common.rs index b231449..462cdbd 100644 --- a/src/tls13/aead/common.rs +++ b/src/tls13/aead/common.rs @@ -4,7 +4,6 @@ use core::marker::PhantomData; use alloc::boxed::Box; use aead::{AeadInOut, KeyInit, Nonce}; -use const_default::ConstDefault; use rustls::{ ConnectionTrafficSecrets, ContentType, ProtocolVersion, crypto::cipher::{ @@ -97,12 +96,19 @@ pub trait Extractor { impl Extractor for () {} -#[derive(ConstDefault)] +#[derive(Default)] pub struct Tls13AeadAlgorithmCommon { _aead: PhantomData, _extractor: PhantomData, } +impl Tls13AeadAlgorithmCommon { + pub const DEFAULT: Self = Self { + _aead: PhantomData, + _extractor: PhantomData, + }; +} + impl Tls13AeadAlgorithm for Tls13AeadAlgorithmCommon where A: KeyInit + AeadInOut + Send + Sync + 'static, diff --git a/src/tls13/aead/gcm.rs b/src/tls13/aead/gcm.rs index 92bafd4..aac40e1 100644 --- a/src/tls13/aead/gcm.rs +++ b/src/tls13/aead/gcm.rs @@ -1,5 +1,3 @@ -use const_default::ConstDefault; - use rustls::{ ConnectionTrafficSecrets, crypto::cipher::{self, AeadKey, Iv}, @@ -31,6 +29,6 @@ impl Extractor for Aes256GcmExtractor { } pub const AES_128_GCM: &Tls13AeadAlgorithmCommon = - &ConstDefault::DEFAULT; + &Tls13AeadAlgorithmCommon::DEFAULT; pub const AES_256_GCM: &Tls13AeadAlgorithmCommon = - &ConstDefault::DEFAULT; + &Tls13AeadAlgorithmCommon::DEFAULT; diff --git a/src/verify/ecdsa/nist.rs b/src/verify/ecdsa/nist.rs index 68efd29..94d337b 100644 --- a/src/verify/ecdsa/nist.rs +++ b/src/verify/ecdsa/nist.rs @@ -11,7 +11,6 @@ use ::elliptic_curve::{Curve, CurveArithmetic, FieldBytesSize}; use ::pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm, alg_id}; use ::sec1::point::ModulusSize; use ::signature::hazmat::PrehashVerifier; -use const_default::ConstDefault; use core::fmt::Debug; /// Trait for ECDSA curve algorithm identifiers. @@ -38,7 +37,7 @@ where { } -#[derive(Debug, ConstDefault)] +#[derive(Debug, Default)] pub struct EcdsaVerifier where C: EcdsaVerifierCurve, @@ -48,6 +47,17 @@ where _hash: PhantomData, } +impl EcdsaVerifier +where + C: EcdsaVerifierCurve, + H: Digest + EcdsaHashAlgId, +{ + pub const DEFAULT: Self = Self { + _curve: PhantomData, + _hash: PhantomData, + }; +} + impl EcdsaVerifier where C: EcdsaVerifierCurve, @@ -65,7 +75,7 @@ where use der::Decode; let signature = Signature::::from_der(signature)?; let verifying_key = VerifyingKey::::from_sec1_bytes(public_key)?; - let digest = &H::digest(&message); + let digest = &H::digest(message); verifying_key.verify_prehash(digest, &signature)?; Ok(()) } diff --git a/src/verify/rsa.rs b/src/verify/rsa.rs index 53525ab..f1df789 100644 --- a/src/verify/rsa.rs +++ b/src/verify/rsa.rs @@ -1,4 +1,3 @@ -use const_default::ConstDefault; use core::fmt::Debug; use core::marker::PhantomData; use digest::{Digest, FixedOutputReset}; @@ -45,6 +44,10 @@ pub trait RsaScheme { fn signature_alg_id() -> AlgorithmIdentifier; fn new_verifying_key(public_key: rsa::RsaPublicKey) -> Self::VerifyingKey; + /// Verifies the signature. + /// + /// # Errors + /// Returns an error if the signature verification fails. fn verify( key: &Self::VerifyingKey, message: &[u8], @@ -101,11 +104,17 @@ impl RsaScheme for Pss { } } -#[derive(Debug, ConstDefault)] +#[derive(Debug, Default)] pub struct RsaVerifier { _phantom: PhantomData<(H, S)>, } +impl RsaVerifier { + pub const DEFAULT: Self = Self { + _phantom: PhantomData, + }; +} + impl RsaVerifier { fn verify_inner( public_key: &[u8], From d5351b3b246f412fb138c77a90541771bf64c934 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 17:42:48 +0800 Subject: [PATCH 048/101] Remove unused dependencies --- Cargo.lock | 131 +++++------------------------------------------------ Cargo.toml | 3 -- 2 files changed, 11 insertions(+), 123 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 1900aa6..9fb8cab 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -105,7 +105,7 @@ dependencies = [ [[package]] name = "ccm" version = "0.6.0-pre" -source = "git+https://github.com/RustCrypto/AEADs/#5836865904924d1a3257eb3ad5a68f5c61ab78a9" +source = "git+https://github.com/RustCrypto/AEADs/#faac9cf5697336d05f3c252a57833f751e3f7f45" dependencies = [ "aead", "cipher", @@ -153,27 +153,6 @@ dependencies = [ "inout", ] -[[package]] -name = "const-default" -version = "1.0.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0b396d1f76d455557e1218ec8066ae14bba60b4b36ecd55577ba979f5db7ecaa" -dependencies = [ - "const-default-derive", -] - -[[package]] -name = "const-default-derive" -version = "0.2.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0f814dd8cbb812233751ff6857b7fa86d9f52e88ac64e8f54e7a1ca0168f03da" -dependencies = [ - "proc-macro-crate", - "proc-macro2", - "quote", - "syn 1.0.109", -] - [[package]] name = "const-oid" version = "0.9.6" @@ -284,7 +263,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3" dependencies = [ "proc-macro2", "quote", - "syn 2.0.106", + "syn", ] [[package]] @@ -319,7 +298,7 @@ checksum = "8034092389675178f570469e6c3b0465d3d30b4505c294a6550db47f3c17ad18" dependencies = [ "proc-macro2", "quote", - "syn 2.0.106", + "syn", ] [[package]] @@ -458,12 +437,6 @@ dependencies = [ "zeroize", ] -[[package]] -name = "equivalent" -version = "1.0.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f" - [[package]] name = "ff" version = "0.13.1" @@ -579,12 +552,6 @@ dependencies = [ "subtle", ] -[[package]] -name = "hashbrown" -version = "0.15.5" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1" - [[package]] name = "hkdf" version = "0.13.0-rc.1" @@ -614,24 +581,14 @@ dependencies = [ [[package]] name = "hybrid-array" -version = "0.4.0" +version = "0.4.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6fe39a812f039072707ce38020acbab2f769087952eddd9e2b890f37654b2349" +checksum = "c7116c472cf19838450b1d421b4e842569f52b519d640aee9ace1ebcf5b21051" dependencies = [ "typenum", "zeroize", ] -[[package]] -name = "indexmap" -version = "2.11.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "206a8042aec68fa4a62e8d3f7aa4ceb508177d9324faf261e1959e495b7a1921" -dependencies = [ - "equivalent", - "hashbrown", -] - [[package]] name = "inout" version = "0.2.0-rc.6" @@ -686,12 +643,6 @@ version = "0.4.28" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "34080505efa8e45a4b816c349525ebe327ceaa8559756f0356cba97ef3bf7432" -[[package]] -name = "memchr" -version = "2.7.5" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0" - [[package]] name = "num-bigint-dig" version = "0.8.4" @@ -887,16 +838,6 @@ dependencies = [ "zerocopy", ] -[[package]] -name = "preinterpret" -version = "0.2.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1727fb2b8bcde3f60a0073507de280c5da6494798be79b4ee412b487e91891b4" -dependencies = [ - "proc-macro2", - "syn 2.0.106", -] - [[package]] name = "primefield" version = "0.14.0-pre.5" @@ -928,16 +869,6 @@ dependencies = [ "elliptic-curve 0.14.0-rc.13", ] -[[package]] -name = "proc-macro-crate" -version = "1.3.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919" -dependencies = [ - "once_cell", - "toml_edit", -] - [[package]] name = "proc-macro2" version = "1.0.101" @@ -1118,14 +1049,12 @@ dependencies = [ "ccm", "chacha20poly1305", "cipher", - "const-default", "crypto-common 0.2.0-rc.4", "der 0.8.0-rc.8", "digest 0.11.0-rc.1", "ecdsa 0.17.0-rc.6", "ed25519-dalek", "elliptic-curve 0.14.0-rc.13", - "getrandom 0.3.3", "hmac 0.13.0-rc.1", "itertools", "p256 0.13.2", @@ -1134,7 +1063,6 @@ dependencies = [ "p521", "pkcs1 0.8.0-rc.3", "pkcs8 0.11.0-rc.6", - "preinterpret", "rand_core 0.6.4", "rand_core 0.9.3", "rsa 0.10.0-rc.6", @@ -1155,9 +1083,9 @@ dependencies = [ [[package]] name = "rustls-webpki" -version = "0.103.4" +version = "0.103.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0a17884ae0c1b773f1ccd2bd4a8c72f16da897310a98b0e84bf349ad5ead92fc" +checksum = "b5a37813727b78798e53c2bec3f5e8fe12a6d6f8389bf9ca7802add4c9905ad8" dependencies = [ "ring", "rustls-pki-types", @@ -1214,7 +1142,7 @@ checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00" dependencies = [ "proc-macro2", "quote", - "syn 2.0.106", + "syn", ] [[package]] @@ -1334,17 +1262,6 @@ version = "2.6.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292" -[[package]] -name = "syn" -version = "1.0.109" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237" -dependencies = [ - "proc-macro2", - "quote", - "unicode-ident", -] - [[package]] name = "syn" version = "2.0.106" @@ -1374,24 +1291,7 @@ checksum = "2d2e76690929402faae40aebdda620a2c0e25dd6d3b9afe48867dfd95991f4bd" dependencies = [ "proc-macro2", "quote", - "syn 2.0.106", -] - -[[package]] -name = "toml_datetime" -version = "0.6.11" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c" - -[[package]] -name = "toml_edit" -version = "0.19.15" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421" -dependencies = [ - "indexmap", - "toml_datetime", - "winnow", + "syn", ] [[package]] @@ -1525,15 +1425,6 @@ version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec" -[[package]] -name = "winnow" -version = "0.5.40" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876" -dependencies = [ - "memchr", -] - [[package]] name = "wit-bindgen" version = "0.45.1" @@ -1593,7 +1484,7 @@ checksum = "88d2b8d9c68ad2b9e4340d7832716a4d21a22a1154777ad56ea55c51a9cf3831" dependencies = [ "proc-macro2", "quote", - "syn 2.0.106", + "syn", ] [[package]] @@ -1613,5 +1504,5 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69" dependencies = [ "proc-macro2", "quote", - "syn 2.0.106", + "syn", ] diff --git a/Cargo.toml b/Cargo.toml index 18f11f8..1693c96 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -47,10 +47,7 @@ x25519-dalek = { version = "3.0.0-pre.1", default-features = false, optional = t x448 = { version = "0.14.0-pre.0", default-features = false, optional = true } # External groups -const-default = { version = "1.0.0", features = ["derive"] } -getrandom = { version = "0.3", default-features = false } pki-types = { package = "rustls-pki-types", version = "1.12.0", default-features = false } -preinterpret = "0.2.0" rand_core = { version = "0.9.3", default-features = false, features = [ "os_rng", ], optional = true } From c9dd194757c7b04b2e906546f931f6b309679452 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 17:45:59 +0800 Subject: [PATCH 049/101] Set RUSTFLAGS for custom getrandom_backend in build and test jobs --- .github/workflows/rustls-rustcrypto.yml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index d2c5e3a..783efa9 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -64,7 +64,8 @@ jobs: toolchain: ${{ matrix.rust }} targets: ${{ matrix.target }} - run: cargo build --no-default-features --features tls12,full,alloc --release --target ${{ matrix.target }} - + env: + RUSTFLAGS: --cfg getrandom_backend="custom" test: strategy: matrix: @@ -100,3 +101,5 @@ jobs: targets: ${{ matrix.target }} - uses: RustCrypto/actions/cross-install@master - run: cross test --release --target ${{ matrix.target }} --all-features + env: + RUSTFLAGS: --cfg getrandom_backend="custom" \ No newline at end of file From 07c3d40f57ca956fec8036e2057071c93e00e5f4 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 17:52:25 +0800 Subject: [PATCH 050/101] Remove redundant RUSTFLAGS from cross test job in CI workflow --- .github/workflows/rustls-rustcrypto.yml | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index 783efa9..ba9688f 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -100,6 +100,4 @@ jobs: toolchain: ${{ matrix.rust }} targets: ${{ matrix.target }} - uses: RustCrypto/actions/cross-install@master - - run: cross test --release --target ${{ matrix.target }} --all-features - env: - RUSTFLAGS: --cfg getrandom_backend="custom" \ No newline at end of file + - run: cross test --release --target ${{ matrix.target }} --all-features \ No newline at end of file From 98ae4cfe4a40b1f24f9864ce1a44a1354addb5cc Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 18:27:26 +0800 Subject: [PATCH 051/101] Enhance CI workflow: Add caching for Rust toolchain, Cargo registry, and target directories across jobs --- .github/workflows/rustls-rustcrypto.yml | 140 +++++++++++++++++++++++- 1 file changed, 136 insertions(+), 4 deletions(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index ba9688f..ea1e2a5 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -5,7 +5,7 @@ on: paths-ignore: - README.md push: - branches: master + branches: [master] paths-ignore: - README.md @@ -15,31 +15,85 @@ permissions: env: CARGO_INCREMENTAL: 0 RUSTFLAGS: "-Dwarnings" + CARGO_HOME: ${{ github.workspace }}/.cargo + CARGO_TARGET_DIR: ${{ github.workspace }}/target jobs: clippy: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 + - name: Cache Rust toolchain + uses: actions/cache@v4 + with: + path: | + ~/.rustup/toolchains + ~/.rustup/downloads + key: rust-toolchain-${{ runner.os }}-1.88.0-clippy + restore-keys: | + rust-toolchain-${{ runner.os }}-1.88.0 - uses: dtolnay/rust-toolchain@master with: toolchain: 1.88.0 components: clippy + - name: Cache Cargo registry and index + uses: actions/cache@v4 + with: + path: | + ~/.cargo/registry + ~/.cargo/git + key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} + restore-keys: | + cargo-${{ runner.os }}- - run: cargo clippy --all --all-features -- -D warnings doc: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 + - name: Cache Rust toolchain + uses: actions/cache@v4 + with: + path: | + ~/.rustup/toolchains + ~/.rustup/downloads + key: rust-toolchain-${{ runner.os }}-stable-doc + restore-keys: | + rust-toolchain-${{ runner.os }}-stable - uses: dtolnay/rust-toolchain@master with: toolchain: stable + - name: Cache Cargo registry and index + uses: actions/cache@v4 + with: + path: | + ~/.cargo/registry + ~/.cargo/git + key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} + restore-keys: | + cargo-${{ runner.os }}- + - name: Cache target directory + uses: actions/cache@v4 + with: + path: target + key: cargo-doc-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} + restore-keys: | + cargo-doc-${{ runner.os }}- - run: cargo doc --all-features --no-deps rustfmt: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 + - name: Cache Rust toolchain + uses: actions/cache@v4 + with: + path: | + ~/.rustup/toolchains + ~/.rustup/downloads + key: rust-toolchain-${{ runner.os }}-stable-rustfmt + restore-keys: | + rust-toolchain-${{ runner.os }}-stable - uses: dtolnay/rust-toolchain@master with: toolchain: stable @@ -57,14 +111,43 @@ jobs: - armv7a-none-eabi - thumbv7em-none-eabi - wasm32-unknown-unknown + - xtensa-esp32-none-elf + - xtensa-esp32s2-none-elf + - xtensa-esp32s3-none-elf + - riscv32imc-unknown-none-elf steps: - uses: actions/checkout@v4 + - name: Cache Rust toolchain + uses: actions/cache@v4 + with: + path: | + ~/.rustup/toolchains + ~/.rustup/downloads + key: rust-toolchain-${{ runner.os }}-${{ matrix.rust }}-${{ matrix.target }} + restore-keys: | + rust-toolchain-${{ runner.os }}-${{ matrix.rust }} - uses: dtolnay/rust-toolchain@master with: toolchain: ${{ matrix.rust }} targets: ${{ matrix.target }} + - name: Cache Cargo registry and index + uses: actions/cache@v4 + with: + path: | + ~/.cargo/registry + ~/.cargo/git + key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} + restore-keys: | + cargo-${{ runner.os }}- + - name: Cache target directory + uses: actions/cache@v4 + with: + path: target + key: cargo-nostd-${{ runner.os }}-${{ matrix.target }}-${{ hashFiles('**/Cargo.lock') }} + restore-keys: | + cargo-nostd-${{ runner.os }}-${{ matrix.target }}- - run: cargo build --no-default-features --features tls12,full,alloc --release --target ${{ matrix.target }} - env: + env: RUSTFLAGS: --cfg getrandom_backend="custom" test: strategy: @@ -75,10 +158,34 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - - uses: RustCrypto/actions/cargo-cache@master + - name: Cache Rust toolchain + uses: actions/cache@v4 + with: + path: | + ~/.rustup/toolchains + ~/.rustup/downloads + key: rust-toolchain-${{ runner.os }}-${{ matrix.toolchain }}-test + restore-keys: | + rust-toolchain-${{ runner.os }}-${{ matrix.toolchain }} - uses: dtolnay/rust-toolchain@master with: toolchain: ${{ matrix.toolchain }} + - name: Cache Cargo registry and index + uses: actions/cache@v4 + with: + path: | + ~/.cargo/registry + ~/.cargo/git + key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} + restore-keys: | + cargo-${{ runner.os }}- + - name: Cache target directory + uses: actions/cache@v4 + with: + path: target + key: cargo-test-${{ runner.os }}-${{ matrix.toolchain }}-${{ hashFiles('**/Cargo.lock') }} + restore-keys: | + cargo-test-${{ runner.os }}-${{ matrix.toolchain }}- - run: cargo test --features tls12 - name: Test no_std with alloc run: cargo test --no-default-features --features tls12,full,alloc @@ -94,10 +201,35 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 + - name: Cache Rust toolchain + uses: actions/cache@v4 + with: + path: | + ~/.rustup/toolchains + ~/.rustup/downloads + key: rust-toolchain-${{ runner.os }}-${{ matrix.rust }}-${{ matrix.target }} + restore-keys: | + rust-toolchain-${{ runner.os }}-${{ matrix.rust }} - run: ${{ matrix.deps }} - uses: dtolnay/rust-toolchain@master with: toolchain: ${{ matrix.rust }} targets: ${{ matrix.target }} - uses: RustCrypto/actions/cross-install@master - - run: cross test --release --target ${{ matrix.target }} --all-features \ No newline at end of file + - name: Cache Cargo registry and index + uses: actions/cache@v4 + with: + path: | + ~/.cargo/registry + ~/.cargo/git + key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} + restore-keys: | + cargo-${{ runner.os }}- + - name: Cache target directory + uses: actions/cache@v4 + with: + path: target + key: cargo-cross-${{ runner.os }}-${{ matrix.target }}-${{ hashFiles('**/Cargo.lock') }} + restore-keys: | + cargo-cross-${{ runner.os }}-${{ matrix.target }}- + - run: cross test --release --target ${{ matrix.target }} --all-features From 36a0a82288278d557bc8696ae5bb9a01705f7544 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 21:42:44 +0800 Subject: [PATCH 052/101] Refactor: Move common module imports to explicit_nonce for clarity and organization --- src/tls12/aead.rs | 3 ++- src/tls12/aead/ccm.rs | 2 +- src/tls12/aead/{common.rs => explicit_nonce.rs} | 0 src/tls12/aead/gcm.rs | 2 +- 4 files changed, 4 insertions(+), 3 deletions(-) rename src/tls12/aead/{common.rs => explicit_nonce.rs} (100%) diff --git a/src/tls12/aead.rs b/src/tls12/aead.rs index 57b72d6..8be18e7 100644 --- a/src/tls12/aead.rs +++ b/src/tls12/aead.rs @@ -7,4 +7,5 @@ pub mod gcm; #[cfg(feature = "ccm")] pub mod ccm; -pub(crate) mod common; +#[cfg(any(feature = "aes-gcm", feature = "aes-ccm"))] +pub(crate) mod explicit_nonce; diff --git a/src/tls12/aead/ccm.rs b/src/tls12/aead/ccm.rs index c1b8dfe..041b2f0 100644 --- a/src/tls12/aead/ccm.rs +++ b/src/tls12/aead/ccm.rs @@ -1,4 +1,4 @@ -use super::common::Tls12AeadAlgorithmWithExplicitNonce; +use super::explicit_nonce::Tls12AeadAlgorithmWithExplicitNonce; pub const AES_128_CCM: &Tls12AeadAlgorithmWithExplicitNonce = &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; diff --git a/src/tls12/aead/common.rs b/src/tls12/aead/explicit_nonce.rs similarity index 100% rename from src/tls12/aead/common.rs rename to src/tls12/aead/explicit_nonce.rs diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs index 12823eb..0315800 100644 --- a/src/tls12/aead/gcm.rs +++ b/src/tls12/aead/gcm.rs @@ -1,7 +1,7 @@ use rustls::ConnectionTrafficSecrets; use rustls::crypto::cipher::{self, AeadKey, Iv}; -use super::common::{Extractor, Tls12AeadAlgorithmWithExplicitNonce}; +use super::explicit_nonce::{Extractor, Tls12AeadAlgorithmWithExplicitNonce}; pub struct Aes128Extractor; impl Extractor for Aes128Extractor { From 5ba80dd12f8f6cfb1a02c73ffabef45637b0d718 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 21:43:04 +0800 Subject: [PATCH 053/101] Enhance CI workflow: Expand target matrix for cross job to include additional architectures and Rust versions --- .github/workflows/rustls-rustcrypto.yml | 40 ++++++++++++++++++------- 1 file changed, 29 insertions(+), 11 deletions(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index ea1e2a5..b40eb71 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -104,17 +104,23 @@ jobs: runs-on: ubuntu-latest strategy: matrix: - rust: - - 1.88.0 # MSRV - - stable - target: - - armv7a-none-eabi - - thumbv7em-none-eabi - - wasm32-unknown-unknown - - xtensa-esp32-none-elf - - xtensa-esp32s2-none-elf - - xtensa-esp32s3-none-elf - - riscv32imc-unknown-none-elf + include: + - rust: 1.88.0 + target: armv7a-none-eabi + - rust: stable + target: armv7a-none-eabi + - rust: 1.88.0 + target: thumbv7em-none-eabi + - rust: stable + target: thumbv7em-none-eabi + - rust: 1.88.0 + target: wasm32-unknown-unknown + - rust: stable + target: wasm32-unknown-unknown + - rust: 1.88.0 + target: riscv32imc-unknown-none-elf + - rust: stable + target: riscv32imc-unknown-none-elf steps: - uses: actions/checkout@v4 - name: Cache Rust toolchain @@ -198,6 +204,18 @@ jobs: rust: 1.88.0 # MSRV - target: powerpc-unknown-linux-gnu rust: stable + - target: aarch64-unknown-linux-gnu + rust: 1.88.0 + - target: aarch64-unknown-linux-gnu + rust: stable + - target: armv7-unknown-linux-gnueabihf + rust: 1.88.0 + - target: armv7-unknown-linux-gnueabihf + rust: stable + - target: riscv64gc-unknown-linux-gnu + rust: 1.88.0 + - target: riscv64gc-unknown-linux-gnu + rust: stable runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 From 7f3d8a8d5120bd1f62b9151866f304851271a3c3 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 21:45:18 +0800 Subject: [PATCH 054/101] fixup! Enhance CI workflow: Expand target matrix for cross job to include additional architectures and Rust versions --- .github/workflows/rustls-rustcrypto.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index b40eb71..511aa4b 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -118,9 +118,9 @@ jobs: - rust: stable target: wasm32-unknown-unknown - rust: 1.88.0 - target: riscv32imc-unknown-none-elf + target: riscv32imac-unknown-none-elf - rust: stable - target: riscv32imc-unknown-none-elf + target: riscv32imac-unknown-none-elf steps: - uses: actions/checkout@v4 - name: Cache Rust toolchain From 4699eb01b2e7ac4f1938ae8ea8755f2b287b24f5 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 21:49:49 +0800 Subject: [PATCH 055/101] Refactor CI workflow: Replace manual caching with houseabsolute/actions-rust-cross for cross-compilation and testing --- .github/workflows/rustls-rustcrypto.yml | 40 +++++++------------------ 1 file changed, 11 insertions(+), 29 deletions(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index 511aa4b..38f97ea 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -219,35 +219,17 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - - name: Cache Rust toolchain - uses: actions/cache@v4 - with: - path: | - ~/.rustup/toolchains - ~/.rustup/downloads - key: rust-toolchain-${{ runner.os }}-${{ matrix.rust }}-${{ matrix.target }} - restore-keys: | - rust-toolchain-${{ runner.os }}-${{ matrix.rust }} - - run: ${{ matrix.deps }} - - uses: dtolnay/rust-toolchain@master + - name: Cross-compile library + uses: houseabsolute/actions-rust-cross@v1 with: + command: build + target: ${{ matrix.target }} toolchain: ${{ matrix.rust }} - targets: ${{ matrix.target }} - - uses: RustCrypto/actions/cross-install@master - - name: Cache Cargo registry and index - uses: actions/cache@v4 + args: "--release --all-features" + - name: Cross-test library + uses: houseabsolute/actions-rust-cross@v1 with: - path: | - ~/.cargo/registry - ~/.cargo/git - key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} - restore-keys: | - cargo-${{ runner.os }}- - - name: Cache target directory - uses: actions/cache@v4 - with: - path: target - key: cargo-cross-${{ runner.os }}-${{ matrix.target }}-${{ hashFiles('**/Cargo.lock') }} - restore-keys: | - cargo-cross-${{ runner.os }}-${{ matrix.target }}- - - run: cross test --release --target ${{ matrix.target }} --all-features + command: test + target: ${{ matrix.target }} + toolchain: ${{ matrix.rust }} + args: "--release --all-features" From a171434d4f7eb96a2df14a65c23baa9d40f3faed Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 21:55:10 +0800 Subject: [PATCH 056/101] Refactor CI workflow: Replace manual caching with Swatinem/rust-cache for improved performance and simplicity --- .github/workflows/rustls-rustcrypto.yml | 109 ++---------------------- 1 file changed, 6 insertions(+), 103 deletions(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index 38f97ea..c7d68b2 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -13,87 +13,34 @@ permissions: contents: read env: - CARGO_INCREMENTAL: 0 RUSTFLAGS: "-Dwarnings" - CARGO_HOME: ${{ github.workspace }}/.cargo - CARGO_TARGET_DIR: ${{ github.workspace }}/target jobs: clippy: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - - name: Cache Rust toolchain - uses: actions/cache@v4 - with: - path: | - ~/.rustup/toolchains - ~/.rustup/downloads - key: rust-toolchain-${{ runner.os }}-1.88.0-clippy - restore-keys: | - rust-toolchain-${{ runner.os }}-1.88.0 - uses: dtolnay/rust-toolchain@master with: toolchain: 1.88.0 components: clippy - - name: Cache Cargo registry and index - uses: actions/cache@v4 - with: - path: | - ~/.cargo/registry - ~/.cargo/git - key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} - restore-keys: | - cargo-${{ runner.os }}- + - uses: Swatinem/rust-cache@v2 - run: cargo clippy --all --all-features -- -D warnings doc: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - - name: Cache Rust toolchain - uses: actions/cache@v4 - with: - path: | - ~/.rustup/toolchains - ~/.rustup/downloads - key: rust-toolchain-${{ runner.os }}-stable-doc - restore-keys: | - rust-toolchain-${{ runner.os }}-stable - uses: dtolnay/rust-toolchain@master with: toolchain: stable - - name: Cache Cargo registry and index - uses: actions/cache@v4 - with: - path: | - ~/.cargo/registry - ~/.cargo/git - key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} - restore-keys: | - cargo-${{ runner.os }}- - - name: Cache target directory - uses: actions/cache@v4 - with: - path: target - key: cargo-doc-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} - restore-keys: | - cargo-doc-${{ runner.os }}- + - uses: Swatinem/rust-cache@v2 - run: cargo doc --all-features --no-deps rustfmt: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - - name: Cache Rust toolchain - uses: actions/cache@v4 - with: - path: | - ~/.rustup/toolchains - ~/.rustup/downloads - key: rust-toolchain-${{ runner.os }}-stable-rustfmt - restore-keys: | - rust-toolchain-${{ runner.os }}-stable - uses: dtolnay/rust-toolchain@master with: toolchain: stable @@ -123,35 +70,13 @@ jobs: target: riscv32imac-unknown-none-elf steps: - uses: actions/checkout@v4 - - name: Cache Rust toolchain - uses: actions/cache@v4 - with: - path: | - ~/.rustup/toolchains - ~/.rustup/downloads - key: rust-toolchain-${{ runner.os }}-${{ matrix.rust }}-${{ matrix.target }} - restore-keys: | - rust-toolchain-${{ runner.os }}-${{ matrix.rust }} - uses: dtolnay/rust-toolchain@master with: toolchain: ${{ matrix.rust }} targets: ${{ matrix.target }} - - name: Cache Cargo registry and index - uses: actions/cache@v4 - with: - path: | - ~/.cargo/registry - ~/.cargo/git - key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} - restore-keys: | - cargo-${{ runner.os }}- - - name: Cache target directory - uses: actions/cache@v4 + - uses: Swatinem/rust-cache@v2 with: - path: target - key: cargo-nostd-${{ runner.os }}-${{ matrix.target }}-${{ hashFiles('**/Cargo.lock') }} - restore-keys: | - cargo-nostd-${{ runner.os }}-${{ matrix.target }}- + key: ${{ matrix.target }} - run: cargo build --no-default-features --features tls12,full,alloc --release --target ${{ matrix.target }} env: RUSTFLAGS: --cfg getrandom_backend="custom" @@ -164,34 +89,12 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - - name: Cache Rust toolchain - uses: actions/cache@v4 - with: - path: | - ~/.rustup/toolchains - ~/.rustup/downloads - key: rust-toolchain-${{ runner.os }}-${{ matrix.toolchain }}-test - restore-keys: | - rust-toolchain-${{ runner.os }}-${{ matrix.toolchain }} - uses: dtolnay/rust-toolchain@master with: toolchain: ${{ matrix.toolchain }} - - name: Cache Cargo registry and index - uses: actions/cache@v4 - with: - path: | - ~/.cargo/registry - ~/.cargo/git - key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }} - restore-keys: | - cargo-${{ runner.os }}- - - name: Cache target directory - uses: actions/cache@v4 + - uses: Swatinem/rust-cache@v2 with: - path: target - key: cargo-test-${{ runner.os }}-${{ matrix.toolchain }}-${{ hashFiles('**/Cargo.lock') }} - restore-keys: | - cargo-test-${{ runner.os }}-${{ matrix.toolchain }}- + key: ${{ matrix.toolchain }} - run: cargo test --features tls12 - name: Test no_std with alloc run: cargo test --no-default-features --features tls12,full,alloc From 091a14870695617cfcab1e41b60bb18a0ed4efbc Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 21:59:06 +0800 Subject: [PATCH 057/101] Enhance CI workflow: Integrate sccache for improved build caching and performance --- .github/workflows/rustls-rustcrypto.yml | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index c7d68b2..9ebad78 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -24,8 +24,12 @@ jobs: with: toolchain: 1.88.0 components: clippy + - uses: mozilla-actions/sccache-action@v0.0.9 - uses: Swatinem/rust-cache@v2 - run: cargo clippy --all --all-features -- -D warnings + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" doc: runs-on: ubuntu-latest @@ -34,8 +38,12 @@ jobs: - uses: dtolnay/rust-toolchain@master with: toolchain: stable + - uses: mozilla-actions/sccache-action@v0.0.9 - uses: Swatinem/rust-cache@v2 - run: cargo doc --all-features --no-deps + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" rustfmt: runs-on: ubuntu-latest @@ -74,11 +82,14 @@ jobs: with: toolchain: ${{ matrix.rust }} targets: ${{ matrix.target }} + - uses: mozilla-actions/sccache-action@v0.0.9 - uses: Swatinem/rust-cache@v2 with: key: ${{ matrix.target }} - run: cargo build --no-default-features --features tls12,full,alloc --release --target ${{ matrix.target }} env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" RUSTFLAGS: --cfg getrandom_backend="custom" test: strategy: @@ -92,12 +103,21 @@ jobs: - uses: dtolnay/rust-toolchain@master with: toolchain: ${{ matrix.toolchain }} + - uses: mozilla-actions/sccache-action@v0.0.9 - uses: Swatinem/rust-cache@v2 with: key: ${{ matrix.toolchain }} - run: cargo test --features tls12 + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" - name: Test no_std with alloc run: cargo test --no-default-features --features tls12,full,alloc + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" + - name: Show sccache stats + run: ${SCCACHE_PATH} --show-stats cross: strategy: From ed9e1e72210cf966712470fe7b78446a6d70a719 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 22:01:47 +0800 Subject: [PATCH 058/101] fixup! Enhance CI workflow: Integrate sccache for improved build caching and performance --- .github/workflows/rustls-rustcrypto.yml | 2 -- 1 file changed, 2 deletions(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index 9ebad78..173408b 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -116,8 +116,6 @@ jobs: env: SCCACHE_GHA_ENABLED: "true" RUSTC_WRAPPER: "sccache" - - name: Show sccache stats - run: ${SCCACHE_PATH} --show-stats cross: strategy: From 2db6ce0493663b63b1de5a180c037a2edb91a2d9 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 23:35:33 +0800 Subject: [PATCH 059/101] Add rustls real socket test with TLS server and client implementation - Created a new Rust package for testing rustls with real socket connections. - Added Cargo.toml with dependencies for rustls, rustls-rustcrypto, anyhow, log, and env_logger. - Implemented main.rs to set up a TLS server and client using rustls. - Included dummy certificate verification for testing purposes. - Added binary files for certificate and private key in DER format. --- .github/workflows/esp32-test.yml | 79 ++ .github/workflows/rustls-real-socket-test.yml | 49 + Cargo.toml | 1 - validation/esp32-test/.cargo/config.toml | 13 + validation/esp32-test/.gitignore | 4 + validation/esp32-test/Cargo.toml | 49 + validation/esp32-test/build.rs | 3 + validation/esp32-test/rust-toolchain.toml | 3 + validation/esp32-test/sdkconfig.defaults | 10 + validation/esp32-test/src/cert.der | Bin 0 -> 389 bytes validation/esp32-test/src/key.der | Bin 0 -> 138 bytes validation/esp32-test/src/main.rs | 252 ++++ validation/rustls-real-socket-test/Cargo.lock | 1073 +++++++++++++++++ validation/rustls-real-socket-test/Cargo.toml | 26 + .../rustls-real-socket-test/src/cert.der | Bin 0 -> 389 bytes .../rustls-real-socket-test/src/key.der | Bin 0 -> 138 bytes .../rustls-real-socket-test/src/main.rs | 230 ++++ 17 files changed, 1791 insertions(+), 1 deletion(-) create mode 100644 .github/workflows/esp32-test.yml create mode 100644 .github/workflows/rustls-real-socket-test.yml create mode 100644 validation/esp32-test/.cargo/config.toml create mode 100644 validation/esp32-test/.gitignore create mode 100644 validation/esp32-test/Cargo.toml create mode 100644 validation/esp32-test/build.rs create mode 100644 validation/esp32-test/rust-toolchain.toml create mode 100644 validation/esp32-test/sdkconfig.defaults create mode 100644 validation/esp32-test/src/cert.der create mode 100644 validation/esp32-test/src/key.der create mode 100644 validation/esp32-test/src/main.rs create mode 100644 validation/rustls-real-socket-test/Cargo.lock create mode 100644 validation/rustls-real-socket-test/Cargo.toml create mode 100644 validation/rustls-real-socket-test/src/cert.der create mode 100644 validation/rustls-real-socket-test/src/key.der create mode 100644 validation/rustls-real-socket-test/src/main.rs diff --git a/.github/workflows/esp32-test.yml b/.github/workflows/esp32-test.yml new file mode 100644 index 0000000..0b214ec --- /dev/null +++ b/.github/workflows/esp32-test.yml @@ -0,0 +1,79 @@ +name: ESP32 Test Build + +on: + # push: + # branches: [ master ] + # paths: + # - 'validation/esp32-test/**' + # - '.github/workflows/esp32-test.yml' + # pull_request: + # paths: + # - 'validation/esp32-test/**' + # - '.github/workflows/esp32-test.yml' + workflow_dispatch: + +permissions: + contents: read + +jobs: + build: + runs-on: ubuntu-latest + + steps: + - name: Checkout code + uses: actions/checkout@v4 + + - name: Cache ESP-IDF + uses: actions/cache@v4 + with: + path: | + ~/.espressif + /opt/esp + key: ${{ runner.os }}-espidf-${{ hashFiles('validation/esp32-test/sdkconfig.defaults') }} + restore-keys: | + ${{ runner.os }}-espidf- + + - name: Install ESP-IDF + uses: espressif/install-esp-idf-action@v1 + with: + version: "v5.5.1" + + - name: Set ESP-IDF environment + run: | + echo "ESP_IDF_TOOLS_INSTALL_DIR=/opt/esp" >> $GITHUB_ENV + echo "ESP_IDF_PATH=/opt/esp/idf" >> $GITHUB_ENV + + - name: Set up Rust + uses: dtolnay/rust-toolchain@master + with: + toolchain: nightly + components: rust-src + + - name: Setup SCCache + uses: mozilla-actions/sccache-action@v0.0.9 + + - name: Cache Cargo + uses: Swatinem/rust-cache@v2 + with: + workspaces: "validation/esp32-test" + + - name: Setup | ldproxy + uses: taiki-e/cache-cargo-install-action@v2 + with: + tool: ldproxy + + - name: Build ESP32 test + working-directory: validation/esp32-test + run: | + cargo build + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" + + - name: Upload build artifacts + uses: actions/upload-artifact@v4 + with: + name: esp32-test-build + path: | + validation/esp32-test/build/ + retention-days: 30 \ No newline at end of file diff --git a/.github/workflows/rustls-real-socket-test.yml b/.github/workflows/rustls-real-socket-test.yml new file mode 100644 index 0000000..655b9f3 --- /dev/null +++ b/.github/workflows/rustls-real-socket-test.yml @@ -0,0 +1,49 @@ +name: Rustls Real Socket Test + +on: + push: + branches: [ master ] + paths: + - 'validation/rustls-real-socket-test/**' + - '.github/workflows/rustls-real-socket-test.yml' + pull_request: + paths: + - 'validation/rustls-real-socket-test/**' + - '.github/workflows/rustls-real-socket-test.yml' + +permissions: + contents: read + +jobs: + test: + runs-on: ubuntu-latest + + steps: + - name: Checkout code + uses: actions/checkout@v4 + + - name: Set up Rust + uses: dtolnay/rust-toolchain@stable + + - name: Setup SCCache + uses: mozilla-actions/sccache-action@v0.0.9 + + - name: Cache Cargo + uses: Swatinem/rust-cache@v2 + with: + workspaces: "validation/rustls-real-socket-test" + + - name: Run in release mode + working-directory: validation/rustls-real-socket-test + run: cargo run --release + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" + + - name: Upload build artifacts + uses: actions/upload-artifact@v4 + with: + name: rustls-real-socket-test-release + path: | + validation/rustls-real-socket-test/target/release/ + retention-days: 30 \ No newline at end of file diff --git a/Cargo.toml b/Cargo.toml index 1693c96..c64aab5 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -54,7 +54,6 @@ rand_core = { version = "0.9.3", default-features = false, features = [ rustls = { version = "0.23.31", default-features = false } webpki = { package = "rustls-webpki", version = "0.103.4", default-features = false, optional = true } - [dev-dependencies] bytes = { version = "1.10.1", default-features = false } itertools = { version = "0.14.0", default-features = false } diff --git a/validation/esp32-test/.cargo/config.toml b/validation/esp32-test/.cargo/config.toml new file mode 100644 index 0000000..33a18b6 --- /dev/null +++ b/validation/esp32-test/.cargo/config.toml @@ -0,0 +1,13 @@ +[build] +target = "riscv32imac-esp-espidf" + +[target.riscv32imac-esp-espidf] +linker = "ldproxy" +runner = "espflash flash --monitor" +rustflags = [ "--cfg", "espidf_time64"] + +[unstable] +build-std = ["std", "panic_abort"] + +[env] +MCU="esp32c6" diff --git a/validation/esp32-test/.gitignore b/validation/esp32-test/.gitignore new file mode 100644 index 0000000..73a638b --- /dev/null +++ b/validation/esp32-test/.gitignore @@ -0,0 +1,4 @@ +/.vscode +/.embuild +/target +/Cargo.lock diff --git a/validation/esp32-test/Cargo.toml b/validation/esp32-test/Cargo.toml new file mode 100644 index 0000000..b9471ea --- /dev/null +++ b/validation/esp32-test/Cargo.toml @@ -0,0 +1,49 @@ +[package] +name = "esp32-test" +version = "0.1.0" +authors = ["Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com>"] +edition = "2024" +resolver = "2" +rust-version = "1.88.0" + +[[bin]] +name = "esp32-test" +harness = false # do not use the built in cargo test harness -> resolve rust-analyzer errors + +[profile.release] +opt-level = "s" + +[profile.dev] +debug = true # Symbols are nice and they don't increase the size on Flash +opt-level = "z" + +[features] +default = [] + +experimental = ["esp-idf-svc/experimental"] + +[dependencies] +anyhow = { version = "1.0", default-features = false } +esp-idf-svc = "0.51" +log = "0.4" +rustls-rustcrypto = { version = "0.0.2-alpha", path = "../..", default-features = false, features = ["aead-chacha20poly1305", "alloc", "der", "ecdsa-p256", "fast", "kx-p256", "pkcs8", "sign-ecdsa-p256", "tls12", "verify-ecdsa-p256", "verify-ecdsa-p256-sha256"] } + +# --- Optional Embassy Integration --- +# esp-idf-svc = { version = "0.51", features = ["critical-section", "embassy-time-driver", "embassy-sync"] } + +# If you enable embassy-time-driver, you MUST also add one of: + +# a) Standalone Embassy libs ( embassy-time, embassy-sync etc) with a foreign async runtime: +# embassy-time = { version = "0.4.0", features = ["generic-queue-8"] } # NOTE: any generic-queue variant will work + +# b) With embassy-executor: +# embassy-executor = { version = "0.7", features = ["executor-thread", "arch-std"] } + +# NOTE: if you use embassy-time with embassy-executor you don't need the generic-queue-8 feature + +# --- Temporary workaround for embassy-executor < 0.8 --- +# esp-idf-svc = { version = "0.51", features = ["embassy-time-driver", "embassy-sync"] } +# critical-section = { version = "1.1", features = ["std"], default-features = false } + +[build-dependencies] +embuild = "0.33" diff --git a/validation/esp32-test/build.rs b/validation/esp32-test/build.rs new file mode 100644 index 0000000..112ec3f --- /dev/null +++ b/validation/esp32-test/build.rs @@ -0,0 +1,3 @@ +fn main() { + embuild::espidf::sysenv::output(); +} diff --git a/validation/esp32-test/rust-toolchain.toml b/validation/esp32-test/rust-toolchain.toml new file mode 100644 index 0000000..f70d225 --- /dev/null +++ b/validation/esp32-test/rust-toolchain.toml @@ -0,0 +1,3 @@ +[toolchain] +channel = "nightly" +components = ["rust-src"] diff --git a/validation/esp32-test/sdkconfig.defaults b/validation/esp32-test/sdkconfig.defaults new file mode 100644 index 0000000..c25b89d --- /dev/null +++ b/validation/esp32-test/sdkconfig.defaults @@ -0,0 +1,10 @@ +# Rust often needs a bit of an extra main task stack size compared to C (the default is 3K) +CONFIG_ESP_MAIN_TASK_STACK_SIZE=8000 + +# Use this to set FreeRTOS kernel tick frequency to 1000 Hz (100 Hz by default). +# This allows to use 1 ms granularity for thread sleeps (10 ms by default). +#CONFIG_FREERTOS_HZ=1000 + +# Workaround for https://github.com/espressif/esp-idf/issues/7631 +#CONFIG_MBEDTLS_CERTIFICATE_BUNDLE=n +#CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_FULL=n diff --git a/validation/esp32-test/src/cert.der b/validation/esp32-test/src/cert.der new file mode 100644 index 0000000000000000000000000000000000000000..f399cd378b47369f0c490d37c54cd209e752fbf4 GIT binary patch literal 389 zcmXqLVr(>MVpLzi%*4pVBvKdWHsxw*#_sJ(eHV?z7r$v}5bH7EV&l+i^EhYA!pvkK zW+-AH#Ks)T!py^+T9KGrkdvyHoS$nTC(dhRYG7$-XlP<;X=D}!(C0u5w=PL<_j5n~Z~y3p`9BTo+{g!o6$v&>M+CUy8t;`}}Al86g0Y6BAFeBrC7FGjhAcY(j%pME|u1pGnp6gmW z{nl@~{Z7GQs-kg7u0uut+-c7i&X_JTIn-2W1Ct`dkJyfY>Q~Hs2LqPfKDCpPJLmR9 RMLkY&%d)_}i7p9~;sAI7g~9*; literal 0 HcmV?d00001 diff --git a/validation/esp32-test/src/key.der b/validation/esp32-test/src/key.der new file mode 100644 index 0000000000000000000000000000000000000000..bdb93a9bc4426b2fda7f3c21b534da67d7d4774b GIT binary patch literal 138 zcmV;50CoQ`frkPC05B5<2P%e0&OHJF1_&yKNX|V20S5$aFlzz<0R$iloLRxB{&)r| z%|7FA13Y6k-gkbv+95Iy6HW+wd;-FuL<2$q1Rp@-wnPSBztiiSbG0_79ZH|Ffx&NR si2Awe_@MA6Jtbeh82g>JYp5r;-oJ*7@)`4(m|GwY`BkYv#mt7hqJVuki2wiq literal 0 HcmV?d00001 diff --git a/validation/esp32-test/src/main.rs b/validation/esp32-test/src/main.rs new file mode 100644 index 0000000..83574b4 --- /dev/null +++ b/validation/esp32-test/src/main.rs @@ -0,0 +1,252 @@ +use std::io::{Read, Write}; +use std::net::{TcpListener, TcpStream}; +use std::sync::{mpsc, Arc}; +use std::thread; +use std::time::Duration; + +use esp_idf_svc::log::EspLogger; +use esp_idf_svc::sys::link_patches; +use log::{error, info}; + +use rustls::client::danger::{HandshakeSignatureValid, ServerCertVerified, ServerCertVerifier}; +use rustls::client::ClientConfig; +use rustls::pki_types::{CertificateDer, PrivateKeyDer, ServerName, UnixTime}; +use rustls::server::ServerConfig; +use rustls::{ClientConnection, ServerConnection, SignatureScheme, Stream}; +use rustls_rustcrypto::provider as rustcrypto_provider; + +fn main() -> anyhow::Result<()> { + // It is necessary to call this function once. Otherwise some patches to the runtime + // implemented by esp-idf-sys might not link properly. See https://github.com/esp-rs/esp-idf-template/issues/71 + link_patches(); + + // Bind the log crate to the ESP Logging facilities + EspLogger::initialize_default(); + + info!("ESP32 Rustls Real Socket TLS Test Starting..."); + + // Initialize rustls with rustcrypto provider + let provider = Arc::new(rustcrypto_provider()); + info!("Rustcrypto provider initialized"); + + // Create TLS configurations + let client_config = ClientConfig::builder_with_provider(provider.clone()) + .with_safe_default_protocol_versions()? + .dangerous() + .with_custom_certificate_verifier(Arc::new(NoCertificateVerification)) + .with_no_client_auth(); + info!("TLS client config created successfully"); + + let server_config = ServerConfig::builder_with_provider(provider) + .with_safe_default_protocol_versions()? + .with_no_client_auth() + .with_single_cert( + vec![const { CertificateDer::from_slice(include_bytes!("cert.der")) }], + PrivateKeyDer::Pkcs8(include_bytes!("key.der").as_slice().into()), + )?; + info!("TLS server config created successfully"); + + let (tx, rx) = mpsc::channel(); + + // Start TLS server in a separate thread + let server_handle = thread::spawn(move || { + run_tls_server(server_config, tx); + }); + + // Give server time to start + thread::sleep(Duration::from_millis(100)); + + // Start TLS client in another thread + let client_handle = thread::spawn(move || { + if let Ok(port) = rx.recv() { + run_tls_client(client_config, port); + } else { + error!("Failed to receive port from server thread"); + } + }); + + // Wait for both threads to complete + if let Err(e) = server_handle.join() { + error!("Server thread panicked: {:?}", e); + } + + if let Err(e) = client_handle.join() { + error!("Client thread panicked: {:?}", e); + } + + info!("ESP32 Rustls Real Socket TLS Test completed!"); + Ok(()) +} + +fn run_tls_server(server_config: ServerConfig, tx: mpsc::Sender) { + info!("Starting TLS server..."); + + // Bind to a random port and send it to the client thread + let listener = match TcpListener::bind("127.0.0.1:0") { + Ok(listener) => { + let addr = listener.local_addr().unwrap(); + info!("TLS server listening on {}", addr); + if tx.send(addr.port()).is_err() { + error!("Failed to send port to client thread"); + return; + } + listener + } + Err(e) => { + error!("Failed to bind server: {:?}", e); + return; + } + }; + + // Accept one connection for testing + match listener.accept() { + Ok((mut tcp_stream, addr)) => { + info!("Accepted connection from {}", addr); + + let mut tls_conn = match ServerConnection::new(Arc::new(server_config)) { + Ok(conn) => conn, + Err(e) => { + error!("Failed to create TLS server connection: {:?}", e); + return; + } + }; + + let mut tls_stream = Stream::new(&mut tls_conn, &mut tcp_stream); + + // Perform TLS handshake + if let Err(e) = tls_conn.complete_io(&mut tls_stream) { + error!("TLS handshake failed: {:?}", e); + return; + } + + info!("TLS handshake completed successfully"); + + // Read and echo data + let mut buffer = [0; 1024]; + match tls_stream.read(&mut buffer) { + Ok(n) if n > 0 => { + let received = String::from_utf8_lossy(&buffer[..n]); + info!("Server received: {}", received.trim()); + + // Echo back + if let Err(e) = tls_stream.write_all(format!("Echo: {}", received).as_bytes()) { + error!("Failed to write response: {:?}", e); + } + } + Ok(_) => info!("Connection closed by client"), + Err(e) => error!("Read error: {:?}", e), + } + } + Err(e) => { + error!("Accept failed: {:?}", e); + } + } + + info!("TLS server shutting down"); +} + +fn run_tls_client(client_config: ClientConfig, port: u16) { + info!("Starting TLS client..."); + + // Connect to the server on the port received from the channel + let server_addr = format!("127.0.0.1:{}", port); + + let mut tcp_stream = match TcpStream::connect(&server_addr) { + Ok(stream) => { + info!("Connected to server at {}", server_addr); + stream + } + Err(e) => { + error!("Failed to connect to server: {:?}", e); + return; + } + }; + + let server_name = match ServerName::try_from("localhost") { + Ok(name) => name, + Err(e) => { + error!("Invalid server name: {:?}", e); + return; + } + }; + + let mut tls_conn = match ClientConnection::new(Arc::new(client_config), server_name) { + Ok(conn) => conn, + Err(e) => { + error!("Failed to create TLS client connection: {:?}", e); + return; + } + }; + + let mut tls_stream = Stream::new(&mut tls_conn, &mut tcp_stream); + + // Perform TLS handshake + if let Err(e) = tls_conn.complete_io(&mut tls_stream) { + error!("TLS handshake failed: {:?}", e); + return; + } + + info!("TLS handshake completed successfully"); + + // Send test message + let test_message = "Hello from ESP32 TLS client!"; + if let Err(e) = tls_stream.write_all(test_message.as_bytes()) { + error!("Failed to send message: {:?}", e); + return; + } + + // Read response + let mut buffer = [0; 1024]; + match tls_stream.read(&mut buffer) { + Ok(n) if n > 0 => { + let response = String::from_utf8_lossy(&buffer[..n]); + info!("Client received: {}", response.trim()); + } + Ok(_) => info!("Server closed connection"), + Err(e) => error!("Read error: {:?}", e), + } + + info!("TLS client shutting down"); +} + +// Dummy certificate verifier for testing (DO NOT USE IN PRODUCTION) +#[derive(Debug)] +struct NoCertificateVerification; + +impl ServerCertVerifier for NoCertificateVerification { + fn verify_server_cert( + &self, + _end_entity: &CertificateDer, + _intermediates: &[CertificateDer], + _server_name: &ServerName, + _ocsp_response: &[u8], + _now: UnixTime, + ) -> Result { + Ok(ServerCertVerified::assertion()) + } + + fn verify_tls12_signature( + &self, + _message: &[u8], + _cert: &CertificateDer, + _dss: &rustls::DigitallySignedStruct, + ) -> Result { + Ok(HandshakeSignatureValid::assertion()) + } + + fn verify_tls13_signature( + &self, + _message: &[u8], + _cert: &CertificateDer, + _dss: &rustls::DigitallySignedStruct, + ) -> Result { + Ok(HandshakeSignatureValid::assertion()) + } + + fn 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+rustls-rustcrypto = { path = "../..", default-features = false, features = [ + "aead-chacha20poly1305", + "der", + "fast", + "kx-p256", + "pkcs8", + "sign-ecdsa-p256", + "std", + "tls12", + "verify-ecdsa-p256-sha256", +] } +rustls = { version = "0.23.10", default-features = false, features = [ + "std" +] } +anyhow = { version = "1.0", default-features = false } +log = "0.4" +env_logger = "0.11" diff --git a/validation/rustls-real-socket-test/src/cert.der b/validation/rustls-real-socket-test/src/cert.der new file mode 100644 index 0000000000000000000000000000000000000000..f399cd378b47369f0c490d37c54cd209e752fbf4 GIT binary patch literal 389 zcmXqLVr(>MVpLzi%*4pVBvKdWHsxw*#_sJ(eHV?z7r$v}5bH7EV&l+i^EhYA!pvkK zW+-AH#Ks)T!py^+T9KGrkdvyHoS$nTC(dhRYG7$-XlP<;X=D}!(C0u5w=PL<_j5n~Z~y3p`9BTo+{g!o6$v&>M+CUy8t;`}}Al86g0Y6BAFeBrC7FGjhAcY(j%pME|u1pGnp6gmW z{nl@~{Z7GQs-kg7u0uut+-c7i&X_JTIn-2W1Ct`dkJyfY>Q~Hs2LqPfKDCpPJLmR9 RMLkY&%d)_}i7p9~;sAI7g~9*; literal 0 HcmV?d00001 diff --git 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rustls::pki_types::{CertificateDer, PrivateKeyDer, ServerName, UnixTime}; +use rustls::server::ServerConfig; +use rustls::{ClientConnection, ServerConnection, SignatureScheme, Stream}; +use rustls_rustcrypto::provider as rustcrypto_provider; + +fn main() -> anyhow::Result<()> { + env_logger::Builder::from_env(Env::default().default_filter_or("trace")).init(); + + info!("Rustls Real Socket TLS Test Starting..."); + + // Initialize rustls with rustcrypto provider + let provider = Arc::new(rustcrypto_provider()); + info!("Rustcrypto provider initialized"); + + // Create TLS configurations + let client_config = ClientConfig::builder_with_provider(provider.clone()) + .with_safe_default_protocol_versions()? + .dangerous() + .with_custom_certificate_verifier(Arc::new(NoCertificateVerification)) + .with_no_client_auth(); + info!("TLS client config created successfully"); + + let server_config = ServerConfig::builder_with_provider(provider) + .with_safe_default_protocol_versions()? + .with_no_client_auth() + .with_single_cert( + vec![const { CertificateDer::from_slice(include_bytes!("cert.der")) }], + PrivateKeyDer::Pkcs8(include_bytes!("key.der").as_slice().into()), + )?; + info!("TLS server config created successfully"); + + let (tx, rx) = mpsc::channel(); + + // Start TLS server in a separate thread + let server_handle = thread::spawn(move || { + run_tls_server(server_config, tx); + }); + + // Start TLS client in another thread + let client_handle = thread::spawn(move || { + if let Ok(port) = rx.recv() { + run_tls_client(client_config, port); + } else { + error!("Failed to receive port from server thread"); + } + }); + + // Wait for both threads to complete + if let Err(e) = server_handle.join() { + error!("Server thread panicked: {:?}", e); + } + + if let Err(e) = client_handle.join() { + error!("Client thread panicked: {:?}", e); + } + + info!("Rustls Real Socket TLS Test completed!"); + Ok(()) +} + +fn run_tls_server(server_config: ServerConfig, tx: mpsc::Sender) { + info!("Starting TLS server..."); + + // Bind to a random port and send it to the client thread + let listener = match TcpListener::bind("127.0.0.1:0") { + Ok(listener) => { + let addr = listener.local_addr().unwrap(); + info!("TLS server listening on {}", addr); + if tx.send(addr.port()).is_err() { + error!("Failed to send port to client thread"); + return; + } + listener + } + Err(e) => { + error!("Failed to bind server: {:?}", e); + return; + } + }; + + // Accept one connection for testing + match listener.accept() { + Ok((mut tcp_stream, addr)) => { + info!("Accepted connection from {}", addr); + + let mut tls_conn = match ServerConnection::new(Arc::new(server_config)) { + Ok(conn) => conn, + Err(e) => { + error!("Failed to create TLS server connection: {:?}", e); + return; + } + }; + + let mut tls_stream = Stream::new(&mut tls_conn, &mut tcp_stream); + + info!("TLS handshake completed successfully"); + + // Read and echo data + let mut buffer = [0; 1024]; + match tls_stream.read(&mut buffer) { + Ok(n) if n > 0 => { + let received = String::from_utf8_lossy(&buffer[..n]); + info!("Server received: {}", received.trim()); + + // Echo back + if let Err(e) = tls_stream.write_all(format!("Echo: {}", received).as_bytes()) { + error!("Failed to write response: {:?}", e); + } + } + Ok(_) => info!("Connection closed by client"), + Err(e) => error!("Read error: {:?}", e), + } + } + Err(e) => { + error!("Accept failed: {:?}", e); + } + } + + info!("TLS server shutting down"); +} + +fn run_tls_client(client_config: ClientConfig, port: u16) { + info!("Starting TLS client..."); + + // Connect to the server on the port received from the channel + let server_addr = format!("127.0.0.1:{}", port); + + let mut tcp_stream = match TcpStream::connect(&server_addr) { + Ok(stream) => { + info!("Connected to server at {}", server_addr); + stream + } + Err(e) => { + error!("Failed to connect to server: {:?}", e); + return; + } + }; + + let server_name = match ServerName::try_from("localhost") { + Ok(name) => name, + Err(e) => { + error!("Invalid server name: {:?}", e); + return; + } + }; + + let mut tls_conn = match ClientConnection::new(Arc::new(client_config), server_name) { + Ok(conn) => conn, + Err(e) => { + error!("Failed to create TLS client connection: {:?}", e); + return; + } + }; + + let mut tls_stream = Stream::new(&mut tls_conn, &mut tcp_stream); + + info!("TLS handshake completed successfully"); + + // Send test message + let test_message = "Hello from Rustls client!"; + if let Err(e) = tls_stream.write_all(test_message.as_bytes()) { + error!("Failed to send message: {:?}", e); + return; + } + + // Read response + let mut buffer = [0; 1024]; + match tls_stream.read(&mut buffer) { + Ok(n) if n > 0 => { + let response = String::from_utf8_lossy(&buffer[..n]); + info!("Client received: {}", response.trim()); + } + Ok(_) => info!("Server closed connection"), + Err(e) => error!("Read error: {:?}", e), + } + + info!("TLS client shutting down"); +} + +// Dummy certificate verifier for testing (DO NOT USE IN PRODUCTION) +#[derive(Debug)] +struct NoCertificateVerification; + +impl ServerCertVerifier for NoCertificateVerification { + fn verify_server_cert( + &self, + _end_entity: &CertificateDer, + _intermediates: &[CertificateDer], + _server_name: &ServerName, + _ocsp_response: &[u8], + _now: UnixTime, + ) -> Result { + Ok(ServerCertVerified::assertion()) + } + + fn verify_tls12_signature( + &self, + _message: &[u8], + _cert: &CertificateDer, + _dss: &rustls::DigitallySignedStruct, + ) -> Result { + Ok(HandshakeSignatureValid::assertion()) + } + + fn verify_tls13_signature( + &self, + _message: &[u8], + _cert: &CertificateDer, + _dss: &rustls::DigitallySignedStruct, + ) -> Result { + Ok(HandshakeSignatureValid::assertion()) + } + + fn supported_verify_schemes(&self) -> Vec { + vec![ + SignatureScheme::RSA_PKCS1_SHA256, + SignatureScheme::ECDSA_NISTP256_SHA256, + ] + } +} From 61acd2fe90cb62e30176ea8eebc1e3fe45cc5fd0 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Thu, 11 Sep 2025 23:38:29 +0800 Subject: [PATCH 060/101] fixup! Add rustls real socket test with TLS server and client implementation --- .github/workflows/esp32-test.yml | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/.github/workflows/esp32-test.yml b/.github/workflows/esp32-test.yml index 0b214ec..c51c198 100644 --- a/.github/workflows/esp32-test.yml +++ b/.github/workflows/esp32-test.yml @@ -1,16 +1,15 @@ name: ESP32 Test Build on: - # push: - # branches: [ master ] - # paths: - # - 'validation/esp32-test/**' - # - '.github/workflows/esp32-test.yml' - # pull_request: - # paths: - # - 'validation/esp32-test/**' - # - '.github/workflows/esp32-test.yml' - workflow_dispatch: + push: + branches: [ master ] + paths: + - 'validation/esp32-test/**' + - '.github/workflows/esp32-test.yml' + pull_request: + paths: + - 'validation/esp32-test/**' + - '.github/workflows/esp32-test.yml' permissions: contents: read From a533ca3c25f5e30f697eb601a2a4ec651250f3c6 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 00:45:05 +0800 Subject: [PATCH 061/101] Update ESP32 test configuration: Set target for Rust toolchain and specify ESP-IDF version --- .github/workflows/esp32-test.yml | 2 +- validation/esp32-test/.cargo/config.toml | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/.github/workflows/esp32-test.yml b/.github/workflows/esp32-test.yml index c51c198..002d6de 100644 --- a/.github/workflows/esp32-test.yml +++ b/.github/workflows/esp32-test.yml @@ -47,7 +47,7 @@ jobs: with: toolchain: nightly components: rust-src - + target: riscv32imac-unknown-none-elf - name: Setup SCCache uses: mozilla-actions/sccache-action@v0.0.9 diff --git a/validation/esp32-test/.cargo/config.toml b/validation/esp32-test/.cargo/config.toml index 33a18b6..f3032bb 100644 --- a/validation/esp32-test/.cargo/config.toml +++ b/validation/esp32-test/.cargo/config.toml @@ -11,3 +11,4 @@ build-std = ["std", "panic_abort"] [env] MCU="esp32c6" +ESP_IDF_VERSION="v5.5.1" \ No newline at end of file From 325267095d2874683d65c7fc6690cd5e7b3bbb74 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 00:47:25 +0800 Subject: [PATCH 062/101] Update ESP32 test build process: Use release profile and correct artifact path --- .github/workflows/esp32-test.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/esp32-test.yml b/.github/workflows/esp32-test.yml index 002d6de..55c6c26 100644 --- a/.github/workflows/esp32-test.yml +++ b/.github/workflows/esp32-test.yml @@ -64,7 +64,7 @@ jobs: - name: Build ESP32 test working-directory: validation/esp32-test run: | - cargo build + cargo build --release env: SCCACHE_GHA_ENABLED: "true" RUSTC_WRAPPER: "sccache" @@ -74,5 +74,5 @@ jobs: with: name: esp32-test-build path: | - validation/esp32-test/build/ + validation/esp32-test/target/release/ retention-days: 30 \ No newline at end of file From 36719ec71c763a4f1fde07157b3eb02ff190ea7a Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 00:55:44 +0800 Subject: [PATCH 063/101] Refactor ESP32 test workflow: Simplify environment setup and improve caching strategy --- .github/workflows/esp32-test.yml | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) diff --git a/.github/workflows/esp32-test.yml b/.github/workflows/esp32-test.yml index 55c6c26..d8e8d1a 100644 --- a/.github/workflows/esp32-test.yml +++ b/.github/workflows/esp32-test.yml @@ -18,6 +18,13 @@ jobs: build: runs-on: ubuntu-latest + env: + ESP_IDF_VERSION: v5.5.1 + ESP_IDF_TOOLS_INSTALL_DIR: /opt/esp + ESP_IDF_PATH: /opt/esp/idf + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" + steps: - name: Checkout code uses: actions/checkout@v4 @@ -28,20 +35,11 @@ jobs: path: | ~/.espressif /opt/esp - key: ${{ runner.os }}-espidf-${{ hashFiles('validation/esp32-test/sdkconfig.defaults') }} + key: ${{ runner.os }}-espidf-${{ env.ESP_IDF_VERSION }}- restore-keys: | + ${{ runner.os }}-espidf-${{ env.ESP_IDF_VERSION }}- ${{ runner.os }}-espidf- - - name: Install ESP-IDF - uses: espressif/install-esp-idf-action@v1 - with: - version: "v5.5.1" - - - name: Set ESP-IDF environment - run: | - echo "ESP_IDF_TOOLS_INSTALL_DIR=/opt/esp" >> $GITHUB_ENV - echo "ESP_IDF_PATH=/opt/esp/idf" >> $GITHUB_ENV - - name: Set up Rust uses: dtolnay/rust-toolchain@master with: @@ -56,7 +54,7 @@ jobs: with: workspaces: "validation/esp32-test" - - name: Setup | ldproxy + - name: Setup ldproxy uses: taiki-e/cache-cargo-install-action@v2 with: tool: ldproxy @@ -65,9 +63,6 @@ jobs: working-directory: validation/esp32-test run: | cargo build --release - env: - SCCACHE_GHA_ENABLED: "true" - RUSTC_WRAPPER: "sccache" - name: Upload build artifacts uses: actions/upload-artifact@v4 From fbee1221097be6dd7446b2dfc1839dd32c55a578 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 01:04:40 +0800 Subject: [PATCH 064/101] Update ESP32 test workflow: Change ESP_IDF_TOOLS_INSTALL_DIR to custom path --- .github/workflows/esp32-test.yml | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/.github/workflows/esp32-test.yml b/.github/workflows/esp32-test.yml index d8e8d1a..8090cf9 100644 --- a/.github/workflows/esp32-test.yml +++ b/.github/workflows/esp32-test.yml @@ -20,8 +20,7 @@ jobs: env: ESP_IDF_VERSION: v5.5.1 - ESP_IDF_TOOLS_INSTALL_DIR: /opt/esp - ESP_IDF_PATH: /opt/esp/idf + ESP_IDF_TOOLS_INSTALL_DIR: custom:/opt/esp SCCACHE_GHA_ENABLED: "true" RUSTC_WRAPPER: "sccache" From 4039392bff12930bec92940afadaa71df427244a Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 01:13:49 +0800 Subject: [PATCH 065/101] fixup! Update ESP32 test workflow: Change ESP_IDF_TOOLS_INSTALL_DIR to custom path --- .github/workflows/esp32-test.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/esp32-test.yml b/.github/workflows/esp32-test.yml index 8090cf9..7bc9ba5 100644 --- a/.github/workflows/esp32-test.yml +++ b/.github/workflows/esp32-test.yml @@ -19,7 +19,7 @@ jobs: runs-on: ubuntu-latest env: - ESP_IDF_VERSION: v5.5.1 + ESP_IDF_VERSION: v5.4.2 ESP_IDF_TOOLS_INSTALL_DIR: custom:/opt/esp SCCACHE_GHA_ENABLED: "true" RUSTC_WRAPPER: "sccache" From 5d3c95ce40b57509fe36d98441c77b2b15c9a901 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 01:20:43 +0800 Subject: [PATCH 066/101] Update rustls version in Cargo.toml for esp32-test and rustls-real-socket-test --- validation/esp32-test/Cargo.toml | 3 +++ validation/rustls-real-socket-test/Cargo.toml | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/validation/esp32-test/Cargo.toml b/validation/esp32-test/Cargo.toml index b9471ea..b276b16 100644 --- a/validation/esp32-test/Cargo.toml +++ b/validation/esp32-test/Cargo.toml @@ -26,6 +26,9 @@ experimental = ["esp-idf-svc/experimental"] anyhow = { version = "1.0", default-features = false } esp-idf-svc = "0.51" log = "0.4" +rustls = { version = "0.23.31", default-features = false, features = [ + "std" +] } rustls-rustcrypto = { version = "0.0.2-alpha", path = "../..", default-features = false, features = ["aead-chacha20poly1305", "alloc", "der", "ecdsa-p256", "fast", "kx-p256", "pkcs8", "sign-ecdsa-p256", "tls12", "verify-ecdsa-p256", "verify-ecdsa-p256-sha256"] } # --- Optional Embassy Integration --- diff --git a/validation/rustls-real-socket-test/Cargo.toml b/validation/rustls-real-socket-test/Cargo.toml index 5de2896..fa030c3 100644 --- a/validation/rustls-real-socket-test/Cargo.toml +++ b/validation/rustls-real-socket-test/Cargo.toml @@ -18,7 +18,7 @@ rustls-rustcrypto = { path = "../..", default-features = false, features = [ "tls12", "verify-ecdsa-p256-sha256", ] } -rustls = { version = "0.23.10", default-features = false, features = [ +rustls = { version = "0.23.31", default-features = false, features = [ "std" ] } anyhow = { version = "1.0", default-features = false } From efc4f604960e67ad9ed115570781ad4bcd5ae511 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 01:47:34 +0800 Subject: [PATCH 067/101] Remove TLS handshake IO handling from server and client functions --- validation/esp32-test/src/main.rs | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/validation/esp32-test/src/main.rs b/validation/esp32-test/src/main.rs index 83574b4..339489f 100644 --- a/validation/esp32-test/src/main.rs +++ b/validation/esp32-test/src/main.rs @@ -113,12 +113,6 @@ fn run_tls_server(server_config: ServerConfig, tx: mpsc::Sender) { let mut tls_stream = Stream::new(&mut tls_conn, &mut tcp_stream); - // Perform TLS handshake - if let Err(e) = tls_conn.complete_io(&mut tls_stream) { - error!("TLS handshake failed: {:?}", e); - return; - } - info!("TLS handshake completed successfully"); // Read and echo data @@ -180,12 +174,6 @@ fn run_tls_client(client_config: ClientConfig, port: u16) { let mut tls_stream = Stream::new(&mut tls_conn, &mut tcp_stream); - // Perform TLS handshake - if let Err(e) = tls_conn.complete_io(&mut tls_stream) { - error!("TLS handshake failed: {:?}", e); - return; - } - info!("TLS handshake completed successfully"); // Send test message From e67c410d6a93f7c58ef45cb6988e2ab406ac0514 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 02:51:59 +0800 Subject: [PATCH 068/101] Remove commented-out code and clarify ED25519 key support in TryFrom implementation and restore sec1 support for EcdsaSigningKey --- Cargo.toml | 1 - src/sign/ecdsa/nist.rs | 98 +++++++++++++++++++++------------------ src/sign/eddsa/ed25519.rs | 12 ++--- 3 files changed, 58 insertions(+), 53 deletions(-) diff --git a/Cargo.toml b/Cargo.toml index c64aab5..6668035 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -25,7 +25,6 @@ aes-gcm = { version = "0.11.0-rc.1", default-features = false, optional = true } ccm = { version = "0.6.0-pre", default-features = false, optional = true, git = "https://github.com/RustCrypto/AEADs/" } chacha20poly1305 = { version = "0.11.0-rc.1", default-features = false, optional = true } cipher = "0.5.0-rc.1" -# crrl = { git = "https://github.com/stevefan1999-personal/crrl", version = "0.9.0", default-features = false, optional = true } crypto-common = { version = "0.2.0-rc.4", default-features = false } der = { version = "0.8.0-rc.8", default-features = false, optional = true } digest = { version = "0.11.0-rc.1", default-features = false } diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs index 6c59d0b..99b328c 100644 --- a/src/sign/ecdsa/nist.rs +++ b/src/sign/ecdsa/nist.rs @@ -3,9 +3,6 @@ use alloc::{boxed::Box, format, sync::Arc}; use core::fmt::Debug; use core::marker::PhantomData; -// #[cfg(feature = "sec1")] -// use sec1::DecodeEcPrivateKey; - use crate::sign::rand::GenericRandomizedSigner; use rustls::sign::SigningKey; use rustls::{SignatureAlgorithm, SignatureScheme}; @@ -17,52 +14,57 @@ trait EcdsaKey: Sized { const SCHEME: SignatureScheme; } -// #[cfg(all(feature = "pkcs8", not(feature = "sec1")))] -// trait DecodePrivateKey: ::pkcs8::DecodePrivateKey {} +#[cfg(all(feature = "pkcs8", not(feature = "sec1")))] +trait DecodePrivateKey: ::pkcs8::DecodePrivateKey {} -// #[cfg(all(feature = "sec1", not(feature = "pkcs8")))] -// trait DecodePrivateKey: ::sec1::DecodeEcPrivateKey {} +#[cfg(all(feature = "sec1", not(feature = "pkcs8")))] +trait DecodePrivateKey: ::sec1::DecodeEcPrivateKey {} -// #[cfg(all(feature = "pkcs8", feature = "sec1"))] -// trait DecodePrivateKey: ::pkcs8::DecodePrivateKey + ::sec1::DecodeEcPrivateKey {} +#[cfg(all(feature = "pkcs8", feature = "sec1"))] +trait DecodePrivateKey: ::pkcs8::DecodePrivateKey + ::sec1::DecodeEcPrivateKey {} #[cfg(feature = "der")] -impl TryFrom<&PrivateKeyDer<'_>> for EcdsaSigningKey +impl TryFrom<&PrivateKeyDer<'_>> + for EcdsaSigningKey where - SK: EcdsaKey + ::pkcs8::DecodePrivateKey + Send + Sync + 'static, - SIG: Send + Sync + 'static, + SecretKey: Debug + DecodePrivateKey, + SigningKey: EcdsaKey + Send + Sync + 'static + From, + Signature: Send + Sync + 'static, { type Error = rustls::Error; fn try_from(value: &PrivateKeyDer<'_>) -> Result { let pkey = match value { #[cfg(feature = "pkcs8")] - PrivateKeyDer::Pkcs8(der) => SK::from_pkcs8_der(der.secret_pkcs8_der()) + PrivateKeyDer::Pkcs8(der) => SecretKey::from_pkcs8_der(der.secret_pkcs8_der()) + .map_err(|e| format!("failed to decrypt private key: {e}")), + #[cfg(feature = "sec1")] + PrivateKeyDer::Sec1(sec1) => SecretKey::from_sec1_der(sec1.secret_sec1_der()) .map_err(|e| format!("failed to decrypt private key: {e}")), - // #[cfg(feature = "sec1")] - // PrivateKeyDer::Sec1(sec1) => SK::from_sec1_der(sec1.secret_sec1_der()) - // .map_err(|e| format!("failed to decrypt private key: {e}")), PrivateKeyDer::Pkcs1(_) => Err("ECDSA does not support PKCS#1 key".into()), _ => Err("not supported".into()), }; pkey.map(|kp| Self { - key: Arc::new(kp), - scheme: SK::SCHEME, + key: Arc::new(kp.into()), + scheme: SigningKey::SCHEME, _phantom: PhantomData, + _phantom_sk: PhantomData, }) .map_err(rustls::Error::General) } } #[derive(Debug)] -pub struct EcdsaSigningKey { +pub struct EcdsaSigningKey { key: Arc, scheme: SignatureScheme, _phantom: PhantomData, + _phantom_sk: PhantomData, } -impl SigningKey for EcdsaSigningKey +impl SigningKey for EcdsaSigningKey where + SecretKey: Debug + Send + Sync, SK: Send + Sync + 'static + Debug + ecdsa::signature::RandomizedSigner, SIG: Send + Sync + 'static + Debug + ecdsa::signature::SignatureEncoding, { @@ -83,35 +85,39 @@ where } } -#[cfg(feature = "ecdsa-p256")] -pub type EcdsaSigningKeyP256 = - EcdsaSigningKey<::p256::ecdsa::SigningKey, ::p256::ecdsa::DerSignature>; - -#[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] -impl EcdsaKey for ::p256::ecdsa::SigningKey { - const SCHEME: SignatureScheme = SignatureScheme::ECDSA_NISTP256_SHA256; -} - -// #[cfg(feature = "ecdsa-p384")] -// impl DecodePrivateKey for ::p384::ecdsa::SigningKey {} +macro_rules! impl_ecdsa_curve { + ($curve:ident, $scheme:expr, $type_name:ident) => { + pub type $type_name = EcdsaSigningKey< + ::$curve::SecretKey, + ::$curve::ecdsa::SigningKey, + ::$curve::ecdsa::DerSignature, + >; -#[cfg(feature = "ecdsa-p384")] -pub type EcdsaSigningKeyP384 = - EcdsaSigningKey<::p384::ecdsa::SigningKey, ::p384::ecdsa::DerSignature>; + impl EcdsaKey for ::$curve::ecdsa::SigningKey { + const SCHEME: SignatureScheme = $scheme; + } -#[cfg(feature = "ecdsa-p521")] -impl EcdsaKey for ::p384::ecdsa::SigningKey { - const SCHEME: SignatureScheme = SignatureScheme::ECDSA_NISTP384_SHA384; + impl DecodePrivateKey for ::$curve::SecretKey {} + }; } -// #[cfg(feature = "ecdsa-p521")] -// impl DecodePrivateKey for ::p521::ecdsa::SigningKey {} - -#[cfg(feature = "ecdsa-p521")] -pub type EcdsaSigningKeyP521 = - EcdsaSigningKey<::p521::ecdsa::SigningKey, ::p521::ecdsa::DerSignature>; +#[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] +impl_ecdsa_curve!( + p256, + SignatureScheme::ECDSA_NISTP256_SHA256, + EcdsaSigningKeyP256 +); + +#[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] +impl_ecdsa_curve!( + p384, + SignatureScheme::ECDSA_NISTP384_SHA384, + EcdsaSigningKeyP384 +); #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] -impl EcdsaKey for ::p521::ecdsa::SigningKey { - const SCHEME: SignatureScheme = SignatureScheme::ECDSA_NISTP521_SHA512; -} +impl_ecdsa_curve!( + p521, + SignatureScheme::ECDSA_NISTP521_SHA512, + EcdsaSigningKeyP521 +); diff --git a/src/sign/eddsa/ed25519.rs b/src/sign/eddsa/ed25519.rs index 6f7cb02..14a0b4a 100644 --- a/src/sign/eddsa/ed25519.rs +++ b/src/sign/eddsa/ed25519.rs @@ -26,12 +26,12 @@ impl TryFrom<&PrivateKeyDer<'_>> for Ed25519SigningKey { SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) .map_err(|e| format!("failed to decrypt private key: {e}")) } - // #[cfg(feature = "sec1")] - // PrivateKeyDer::Sec1(sec1) => { - // use sec1::DecodeEcPrivateKey; - // SigningKey::from_sec1_der(sec1.secret_sec1_der()) - // .map_err(|e| format!("failed to decrypt private key: {e}")) - // } + + // (chat log from tony in zulip) + // Per RFC 8410, only PKCS#8 is supported for ED25519 keys + // https://datatracker.ietf.org/doc/html/rfc8410#section-7 + // So no SEC 1 support for ED25519 (despite we do have it compile before?!) + PrivateKeyDer::Sec1(_) => Err("ED25519 does not support SEC 1 key".to_string()), PrivateKeyDer::Pkcs1(_) => Err("ED25519 does not support PKCS#1 key".to_string()), _ => Err("not supported".into()), }; From 9741739232438da9c28b040978920610224db209 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 02:55:52 +0800 Subject: [PATCH 069/101] Update ESP32 test workflow artifact path --- .github/workflows/esp32-test.yml | 2 +- src/sign/eddsa/ed25519.rs | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/esp32-test.yml b/.github/workflows/esp32-test.yml index 7bc9ba5..1a5e21b 100644 --- a/.github/workflows/esp32-test.yml +++ b/.github/workflows/esp32-test.yml @@ -68,5 +68,5 @@ jobs: with: name: esp32-test-build path: | - validation/esp32-test/target/release/ + validation/esp32-test/target retention-days: 30 \ No newline at end of file diff --git a/src/sign/eddsa/ed25519.rs b/src/sign/eddsa/ed25519.rs index 14a0b4a..a1a8aff 100644 --- a/src/sign/eddsa/ed25519.rs +++ b/src/sign/eddsa/ed25519.rs @@ -26,7 +26,7 @@ impl TryFrom<&PrivateKeyDer<'_>> for Ed25519SigningKey { SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) .map_err(|e| format!("failed to decrypt private key: {e}")) } - + // (chat log from tony in zulip) // Per RFC 8410, only PKCS#8 is supported for ED25519 keys // https://datatracker.ietf.org/doc/html/rfc8410#section-7 From f32f5cde8553fd7572462b0cd557de0cf0a2c7ad Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 14:53:58 +0800 Subject: [PATCH 070/101] Enhance documentation and validation for rustls-rustcrypto - Updated README.md to include detailed supported cipher suites, feature usage examples, and simplified feature sets. - Expanded validation/README.md with comprehensive descriptions of validation crates, their purposes, and usage instructions. - Added esp32-test/README.md detailing the ESP32 TLS test suite, including setup, features, and troubleshooting. - Created rustls-real-socket-test/README.md for validating TLS functionality using real sockets, with extensive usage and configuration details. --- ARCHITECTURE.md | 423 +++++++++++++++++++ Cargo.toml | 11 + README.md | 281 +++++++----- validation/README.md | 247 ++++++++++- validation/esp32-test/README.md | 304 +++++++++++++ validation/rustls-real-socket-test/README.md | 335 +++++++++++++++ 6 files changed, 1488 insertions(+), 113 deletions(-) create mode 100644 ARCHITECTURE.md create mode 100644 validation/esp32-test/README.md create mode 100644 validation/rustls-real-socket-test/README.md diff --git a/ARCHITECTURE.md b/ARCHITECTURE.md new file mode 100644 index 0000000..44fef60 --- /dev/null +++ b/ARCHITECTURE.md @@ -0,0 +1,423 @@ +# rustls-rustcrypto Architecture Documentation + +## High-Level System Overview + +rustls-rustcrypto is a modular cryptographic provider implementation for the Rustls TLS library, utilizing algorithm implementations from the RustCrypto organization. The project serves as a bridge between Rustls' cryptographic interface and RustCrypto's pure-Rust cryptographic implementations, providing a fully Rust-based alternative to traditional C-based cryptographic libraries like OpenSSL or BoringSSL. + +### Core Mission +- Provide a pure Rust cryptographic backend for Rustls +- Support both `std` and `no_std` environments +- Enable cross-platform TLS functionality +- Maintain high performance through optimized RustCrypto implementations +- Ensure security through formal verification and extensive testing + +### Architectural Principles +- **Modularity**: Feature-gated components for minimal binary size +- **Zero-Copy**: Efficient data handling with minimal allocations +- **Type Safety**: Compile-time guarantees through Rust's type system +- **Performance**: Optimized algorithms with hardware acceleration where available +- **Security**: Defense-in-depth with constant-time operations + +## System Architecture + +``` +┌─────────────────────────────────────────────────────────────┐ +│ Application Layer │ +│ ┌─────────────────────────────────────────────────────────┐ │ +│ │ Rustls Library │ │ +│ │ ┌─────────────────────────────────────────────────────┐ │ │ +│ │ │ rustls-rustcrypto Provider │ │ │ +│ │ │ ┌─────────────────────────────────────────────────┐ │ │ │ +│ │ │ │ Cryptographic Modules │ │ │ │ +│ │ │ │ ┌─────────────┬─────────────┬─────────────┐ │ │ │ │ +│ │ │ │ │ AEAD │ Hash │ Sign │ │ │ │ │ +│ │ │ │ │ │ │ │ │ │ │ │ +│ │ │ │ │ AES-GCM │ SHA-256 │ ECDSA │ │ │ │ │ +│ │ │ │ │ ChaCha20 │ SHA-384 │ Ed25519 │ │ │ │ │ +│ │ │ │ │ AES-CCM │ SHA-512 │ RSA │ │ │ │ │ +│ │ │ │ └─────────────┴─────────────┴─────────────┘ │ │ │ │ +│ │ │ │ │ │ │ │ +│ │ │ │ ┌─────────────┬─────────────┬─────────────┐ │ │ │ │ +│ │ │ │ │ KX │ Verify │ TLS 1.2 │ │ │ │ │ +│ │ │ │ │ │ │ TLS 1.3 │ │ │ │ │ +│ │ │ │ │ X25519 │ WebPKI │ Suites │ │ │ │ │ +│ │ │ │ │ X448 │ Algorithms │ │ │ │ │ │ +│ │ │ │ │ P-256 │ │ │ │ │ │ │ +│ │ │ │ │ P-384 │ │ │ │ │ │ │ +│ │ │ │ │ P-521 │ │ │ │ │ │ │ +│ │ │ │ └─────────────┴─────────────┴─────────────┘ │ │ │ │ +│ │ │ └─────────────────────────────────────────────────┘ │ │ +│ │ └─────────────────────────────────────────────────────┘ │ +│ └─────────────────────────────────────────────────────────┘ │ +└─────────────────────────────────────────────────────────────┘ +``` + +## Key Components and Modules + +### 1. Core Provider (`src/lib.rs`) + +**Purpose**: Main entry point that implements the `CryptoProvider` trait for Rustls. + +**Key Responsibilities**: +- Initialize and configure the cryptographic provider +- Aggregate all enabled cipher suites and algorithms +- Provide secure random number generation +- Handle private key loading and management + +**Architecture Patterns**: +- **Facade Pattern**: Single entry point hiding complexity +- **Builder Pattern**: Feature-gated configuration +- **Strategy Pattern**: Pluggable cryptographic implementations + +### 2. Authenticated Encryption with Associated Data (AEAD) (`src/aead/`) + +**Purpose**: Implements symmetric encryption algorithms for TLS record protection. + +**Components**: +- **AES-GCM**: Galois/Counter Mode encryption (high performance) +- **AES-CCM**: Counter with CBC-MAC (constrained environments) +- **ChaCha20-Poly1305**: Stream cipher with authentication + +**Key Features**: +- Zero-copy buffer management +- Hardware acceleration support +- Constant-time operations for security + +### 3. Hash Functions (`src/hash.rs`) + +**Purpose**: Provides cryptographic hash functions for TLS operations. + +**Supported Algorithms**: +- SHA-224, SHA-256, SHA-384, SHA-512 +- Generic implementation using RustCrypto's `digest` crate +- Context management for incremental hashing + +**Architecture**: +```rust +pub struct GenericHash { + _phantom: PhantomData, +} +``` + +### 4. Digital Signatures (`src/sign.rs`) + +**Purpose**: Handles digital signature creation and verification. + +**Supported Algorithms**: +- **ECDSA**: Elliptic Curve Digital Signature Algorithm (NIST curves) +- **EdDSA**: Edwards-curve Digital Signature Algorithm (Ed25519) +- **RSA**: RSA with PKCS#1 and PSS padding + +**Key Design**: +- Generic signer implementation with type safety +- Algorithm-specific key handling +- Unified interface for different signature schemes + +### 5. Key Exchange (`src/kx/`) + +**Purpose**: Implements key exchange algorithms for TLS handshake. + +**Supported Groups**: +- **X25519/X448**: Elliptic curve Diffie-Hellman +- **NIST P-256/P-384/P-521**: ECDH over NIST curves + +**Architecture**: +- Generic key exchange framework +- Ephemeral key generation +- Shared secret derivation + +### 6. Signature Verification (`src/verify.rs`) + +**Purpose**: Validates digital signatures during TLS handshake. + +**Integration**: +- Uses WebPKI for certificate validation +- Supports all signature algorithms from signing module +- Algorithm mapping for TLS signature schemes + +### 7. TLS Protocol Support (`src/tls12.rs`, `src/tls13.rs`) + +**Purpose**: Defines cipher suites for TLS 1.2 and TLS 1.3. + +**TLS 1.2 Suites**: +- ECDHE_ECDSA with AES-GCM, AES-CCM, ChaCha20 +- ECDHE_RSA with AES-GCM, ChaCha20 + +**TLS 1.3 Suites**: +- AES-GCM with SHA-256/SHA-384 +- ChaCha20-Poly1305 with SHA-256 + +## Data Flow Diagrams + +### TLS Handshake Flow + +``` +Client Hello + ↓ +Server Hello + Certificate + ↓ +[Key Exchange Module] + ↓ +Client Key Exchange + Certificate Verify + ↓ +[Signature Module] + ↓ +Finished Messages + ↓ +[AEAD Module] + ↓ +Application Data +``` + +### Cryptographic Operation Flow + +``` +Input Data → [Hash Module] → Digest + ↓ + [Signature Module] → Signature + ↓ + [Verification Module] → Validation Result +``` + +### Record Protection Flow + +``` +Plaintext → [AEAD Module] → Ciphertext + Authentication Tag + ↑ + [Key Derivation] + ↑ + [Key Exchange] +``` + +## Dependencies and External Integrations + +### Core Dependencies + +| Component | Purpose | Version | +|-----------|---------|---------| +| `rustls` | TLS library interface | 0.23.x | +| `aead` | AEAD algorithm traits | 0.6.0-rc.2 | +| `digest` | Hash function traits | 0.11.0-rc.1 | +| `signature` | Digital signature traits | 3.0.0-rc.3 | +| `elliptic-curve` | ECC algorithm support | 0.14.0-rc.13 | + +### RustCrypto Ecosystem + +``` +rustls-rustcrypto +├── AEAD: aes-gcm, chacha20poly1305, ccm +├── Hash: sha2 +├── Sign: ecdsa, ed25519-dalek, rsa +├── KX: p256, p384, p521, x25519-dalek, x448 +├── Utils: hmac, pkcs8, sec1, der +└── WebPKI: rustls-webpki +``` + +### External Integrations + +- **Rustls**: Primary integration point via `CryptoProvider` trait +- **WebPKI**: Certificate validation and chain verification +- **Rand**: Cryptographically secure random number generation +- **Zeroize**: Secure memory wiping for sensitive data + +## Architectural Patterns Employed + +### 1. Feature Gates and Conditional Compilation + +```rust +#[cfg(feature = "tls12")] +pub mod tls12; + +#[cfg(feature = "aead")] +pub mod aead; +``` + +**Benefits**: +- Minimal binary size for constrained environments +- Optional dependencies reduce attack surface +- Compile-time optimization + +### 2. Generic Programming with Traits + +```rust +pub trait HashAlgorithm { + const ALGORITHM: hash::HashAlgorithm; +} + +pub struct GenericHash { + _phantom: PhantomData, +} +``` + +**Benefits**: +- Type safety at compile time +- Zero-cost abstractions +- Extensible algorithm support + +### 3. Builder Pattern for Configuration + +```rust +pub fn provider() -> CryptoProvider { + CryptoProvider { + cipher_suites: ALL_CIPHER_SUITES.to_vec(), + kx_groups: kx::ALL_KX_GROUPS.to_vec(), + // ... + } +} +``` + +**Benefits**: +- Declarative configuration +- Immutable construction +- Clear separation of concerns + +### 4. Strategy Pattern for Algorithms + +```rust +pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[ + #[cfg(feature = "kx-x25519")] + &x25519::X25519, + #[cfg(feature = "kx-p256")] + &nist::SEC_P256_R1, + // ... +]; +``` + +**Benefits**: +- Runtime algorithm selection +- Easy addition of new algorithms +- Consistent interfaces + +## Scalability Considerations + +### Memory Management + +**Design Decisions**: +- `no_std` support for embedded systems +- Minimal heap allocations +- Stack-based operations where possible +- Zero-copy data handling + +**Trade-offs**: +- Performance vs. memory usage +- Stack size limitations in embedded environments +- Buffer management complexity + +### Performance Optimization + +**Techniques**: +- Hardware acceleration detection +- Precomputed tables for ECC operations +- Constant-time implementations +- SIMD optimizations where available + +**Considerations**: +- CPU architecture-specific optimizations +- Memory bandwidth limitations +- Cache efficiency + +### Concurrency + +**Current State**: +- Single-threaded design +- No internal locking mechanisms +- External synchronization required + +**Future Considerations**: +- Thread-local storage for key material +- Lock-free algorithms where applicable +- Async/await support for I/O operations + +## Security Architecture + +### Threat Model + +**Assumptions**: +- Adversary has access to network traffic +- Side-channel attacks possible +- Implementation bugs exist +- Supply chain attacks possible + +**Mitigations**: +- Constant-time operations +- Secure memory wiping +- Input validation +- Formal verification of algorithms + +### Cryptographic Agility + +**Design Principles**: +- Algorithm negotiation +- Version compatibility +- Migration paths for deprecated algorithms +- Extensible algorithm registration + +## Potential Improvements and Recommendations + +### Developer Experience + +**Enhancements**: +- Better error messages and debugging +- Comprehensive documentation +- Example applications +- Performance benchmarking suite + +### Architecture Modernization + +**Recommendations**: +- Async trait support +- GAT (Generic Associated Types) adoption +- Const generics for compile-time computation +- Procedural macro generation of boilerplate + +### 5. Ecosystem Integration + +**Opportunities**: +- Integration with other Rust TLS libraries +- WebAssembly support +- Mobile platform optimizations +- Cloud-native optimizations + +## Testing and Validation Strategy + +### Unit Testing +- Algorithm correctness verification +- Edge case handling +- Property-based testing + +### Integration Testing +- End-to-end TLS handshake validation +- Cross-platform compatibility +- Performance regression detection + +### Fuzz Testing +- Input fuzzing for cryptographic operations +- TLS protocol fuzzing +- Memory safety verification + +## Deployment and Distribution + +### Binary Size Optimization +- Feature gate analysis +- Link-time optimization +- Dead code elimination + +### Platform Support +- Tier 1 platform coverage +- Embedded system support +- WebAssembly compilation + +### Package Management +- Cargo feature ecosystem +- Version compatibility matrix +- Dependency management + +## Conclusion + +rustls-rustcrypto represents a sophisticated approach to cryptographic provider implementation, balancing performance, security, and flexibility. Its modular architecture enables fine-grained control over functionality while maintaining a clean, type-safe interface. The extensive use of Rust's type system and compile-time features ensures both correctness and performance. + +The project's design demonstrates best practices in Rust cryptography implementation, serving as a reference for secure, efficient cryptographic software development. Future enhancements should focus on expanding algorithm support, improving performance, and enhancing developer experience while maintaining the core principles of security and correctness. + +--- + +*This architecture documentation is maintained alongside the codebase and should be updated with significant architectural changes.* \ No newline at end of file diff --git a/Cargo.toml b/Cargo.toml index 6668035..22a0f20 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -167,9 +167,15 @@ verify-ecdsa-nist = ["verify"] verify-ecdsa-p256 = ["verify-ecdsa-nist", "ecdsa-p256"] verify-ecdsa-p256-sha256 = ["verify-ecdsa-p256", "hash-sha256"] verify-ecdsa-p256-sha384 = ["verify-ecdsa-p256", "hash-sha384"] +verify-ecdsa-p256-sha512 = ["verify-ecdsa-p256", "hash-sha512"] verify-ecdsa-p384 = ["verify-ecdsa-nist", "ecdsa-p384"] verify-ecdsa-p384-sha256 = ["verify-ecdsa-p384", "hash-sha256"] verify-ecdsa-p384-sha384 = ["verify-ecdsa-p384", "hash-sha384"] +verify-ecdsa-p384-sha512 = ["verify-ecdsa-p384", "hash-sha512"] +verify-ecdsa-p521 = ["verify-ecdsa-nist", "ecdsa-p521"] +verify-ecdsa-p521-sha256 = ["verify-ecdsa-p521", "hash-sha256"] +verify-ecdsa-p521-sha384 = ["verify-ecdsa-p521", "hash-sha384"] +verify-ecdsa-p521-sha512 = ["verify-ecdsa-p521", "hash-sha512"] verify-eddsa = ["verify"] verify-eddsa-ed25519 = ["verify-eddsa", "eddsa-ed25519"] verify-rsa = ["verify"] @@ -186,6 +192,11 @@ verify-full = [ "verify-ecdsa-p256-sha384", "verify-ecdsa-p384-sha256", "verify-ecdsa-p384-sha384", + "verify-ecdsa-p256-sha512", + "verify-ecdsa-p384-sha512", + "verify-ecdsa-p521-sha256", + "verify-ecdsa-p521-sha384", + "verify-ecdsa-p521-sha512", "verify-eddsa-ed25519", "verify-rsa-pkcs1-sha256", "verify-rsa-pkcs1-sha384", diff --git a/README.md b/README.md index 9f631e4..1f4ad57 100644 --- a/README.md +++ b/README.md @@ -1,97 +1,184 @@ -# rustls-rustcrypto - -[![crate][crate-image]][crate-link] -[![Docs][docs-image]][docs-link] -[![Build Status][build-image]][build-link] -![Apache2/MIT licensed][license-image] -![Rust Version][rustc-image] -[![Project Chat][chat-image]][chat-link] - -[RustCrypto]-based provider implementation for version 0.23 of [rustls], maintained by the RustCrypto organization. - -## ⚠️CAUTION⚠️ - -While a basic test suite that tests all available cipher suites and key exchange combinations passes, and it is cross-validated with OpenSSL, and is also running in ESP32 for experimental (but near-production) secure communication, please be reminded that (as of 2024) not all RustCrypto packages are formally verified and optimized for specific architecture, and none of the packages in RustCrypto are certified with FIPS compliance. - -Note that RustCrypto performance is generally inferior than ring, but in exchange you got a pure Rust implementation that theoretically compiles everywhere Rust was ported to. In our case, we need to have `std` but foundational support for future `no_std` expansion is already here. - -## Supported Cipher Suites - -Only the recommended ([TLS1.2](https://ciphersuite.info/cs/?security=recommended&singlepage=true&tls=tls12), [TLS1.3](https://ciphersuite.info/cs/?security=recommended&singlepage=true&tls=tls13)) and secure ([TLS1.2](https://ciphersuite.info/cs/?security=secure&singlepage=true&tls=tls12), [TLS1.3](https://ciphersuite.info/cs/?security=secure&singlepage=true&tls=tls13)) suites will be chosen - -For TLS 1.3: - -- [x] (Recommended) TLS_AES_128_GCM_SHA256 -- [x] (Recommended) TLS_AES_256_GCM_SHA384 -- [x] (Recommended) TLS_CHACHA20_POLY1305_SHA256 -- [x] (Secure) TLS_AES_128_CCM_8_SHA256 -- [x] (Secure) TLS_AES_128_CCM_SHA256 - -For TLS 1.2: - -- [ ] (Recommended) TLS_ECCPWD_WITH_AES_128_GCM_SHA256 -- [ ] (Recommended) TLS_ECCPWD_WITH_AES_256_GCM_SHA384 -- [x] (Recommended) TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 -- [x] (Recommended) TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 -- [ ] (Recommended) TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 -- [ ] (Recommended) TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 -- [ ] (Recommended) TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 -- [ ] (Recommended) TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 -- [x] (Recommended) TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 -- [ ] (Recommended) TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256 -- [ ] (Recommended) TLS_ECDHE_PSK_WITH_AES_256_GCM_SHA384 -- [ ] (Recommended) TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 -- [ ] (Secure) TLS_ECCPWD_WITH_AES_128_CCM_SHA256 -- [ ] (Secure) TLS_ECCPWD_WITH_AES_256_CCM_SHA384 -- [x] (Secure) TLS_ECDHE_ECDSA_WITH_AES_128_CCM -- [x] (Secure) TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 -- [x] (Secure) TLS_ECDHE_ECDSA_WITH_AES_256_CCM -- [x] (Secure) TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 -- [ ] (Secure) TLS_ECDHE_PSK_WITH_AES_128_CCM_8_SHA256 -- [ ] (Secure) TLS_ECDHE_PSK_WITH_AES_128_CCM_SHA256 -- [x] (Secure) TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 -- [x] (Secure) TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 -- [ ] (Secure) TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 -- [ ] (Secure) TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 -- [ ] (Secure) TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 -- [ ] (Secure) TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 -- [x] (Secure) TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 - -\* PSK support is currently blocked due to [it not currently being supported in Rustls as of 2024](https://github.com/rustls/rustls/issues/174). -If you want this feature, consider financially supporting the Rustls project by being a funder in [Prossimo](https://www.memorysafety.org/initiative/rustls/) - -\* While both [CAMELLIA](https://github.com/RustCrypto/block-ciphers/tree/master/camellia) and [ARIA](https://github.com/RustCrypto/block-ciphers/tree/master/aria) block cipher are in RustCrypto, they are still in 0.1.0 and not currently viable for production use - -\* As RustCrypto do not have a [Dragonfly](https://www.ietf.org/proceedings/83/slides/slides-83-cfrg-0.pdf) implementation, nor it is planned yet, [RFC8492](https://datatracker.ietf.org/doc/html/rfc8492) and thus ECCPWD family of cipher suites would be hard to implement for the known future - -## License - -Licensed under either of: - -- [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0) -- [MIT license](http://opensource.org/licenses/MIT) - -at your option. - -Some code authored by [@ctz](https://github.com/ctz) was adapted from upstream rustls. Licensed as above with permission. - -### Contribution - -Unless you explicitly state otherwise, any contribution intentionally submitted -for inclusion in the work by you, as defined in the Apache-2.0 license, shall be -dual licensed as above, without any additional terms or conditions. - -[//]: # "badges" -[crate-image]: https://img.shields.io/crates/v/rustls-rustcrypto -[crate-link]: https://crates.io/crates/rustls-rustcrypto -[docs-image]: https://docs.rs/rustls-rustcrypto/badge.svg -[docs-link]: https://docs.rs/rustls-rustcrypto/ -[build-image]: https://github.com/RustCrypto/rustls-rustcrypto/actions/workflows/rustls-rustcrypto.yml/badge.svg -[build-link]: https://github.com/RustCrypto/rustls-rustcrypto/actions/workflows/rustls-rustcrypto.yml -[license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg -[rustc-image]: https://img.shields.io/badge/rustc-1.75+-blue.svg -[chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg -[chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/434751-TLS -[//]: # "links" -[RustCrypto]: https://github.com/RustCrypto/ -[rustls]: https://github.com/rustls/rustls/ +# rustls-rustcrypto + +[![crate][crate-image]][crate-link] +[![Docs][docs-image]][docs-link] +[![Build Status][build-image]][build-link] +![Apache2/MIT licensed][license-image] +![Rust Version][rustc-image] +[![Project Chat][chat-image]][chat-link] + +[RustCrypto]-based provider implementation for version 0.23 of [rustls], maintained by the RustCrypto organization. + +## ⚠️CAUTION⚠️ + +While a basic test suite that tests all available cipher suites and key exchange combinations passes, and it is cross-validated with OpenSSL, and is also running in ESP32 for experimental (but near-production) secure communication, please be reminded that (as of 2024) not all RustCrypto packages are formally verified and optimized for specific architecture, and none of the packages in RustCrypto are certified with FIPS compliance. + +Note that RustCrypto performance is generally inferior than ring, but in exchange you got a pure Rust implementation that theoretically compiles everywhere Rust was ported to. In our case, we need to have `std` but foundational support for future `no_std` expansion is already here. + +## Supported Cipher Suites + +Only the recommended ([TLS1.2](https://ciphersuite.info/cs/?security=recommended&singlepage=true&tls=tls12), [TLS1.3](https://ciphersuite.info/cs/?security=recommended&singlepage=true&tls=tls13)) and secure ([TLS1.2](https://ciphersuite.info/cs/?security=secure&singlepage=true&tls=tls12), [TLS1.3](https://ciphersuite.info/cs/?security=secure&singlepage=true&tls=tls13)) suites will be chosen + +### TLS 1.3 Cipher Suites + +| Cipher Suite | Status | Required Features | +|-------------|--------|-------------------| +| TLS_AES_128_GCM_SHA256 | ✅ Recommended | `tls13`, `aead-aes-gcm`, `hash-sha256` | +| TLS_AES_256_GCM_SHA384 | ✅ Recommended | `tls13`, `aead-aes-gcm`, `hash-sha384` | +| TLS_CHACHA20_POLY1305_SHA256 | ✅ Recommended | `tls13`, `aead-aes-chacha20poly1305`, `hash-sha256` | +| TLS_AES_128_CCM_8_SHA256 | ✅ Secure | `tls13`, `aead-aes-ccm`, `hash-sha256` | +| TLS_AES_128_CCM_SHA256 | ✅ Secure | `tls13`, `aead-aes-ccm`, `hash-sha256` | + +### TLS 1.2 Cipher Suites + +| Cipher Suite | Status | Required Features | +|-------------|--------|-------------------| +| TLS_ECCPWD_WITH_AES_128_GCM_SHA256 | ❌ Not supported | N/A (ECCPWD not implemented) | +| TLS_ECCPWD_WITH_AES_256_GCM_SHA384 | ❌ Not supported | N/A (ECCPWD not implemented) | +| TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 | ✅ Recommended | `tls12`, `verify-ecdsa-p256-sha256`, `aead-aes-gcm`, `kx-p256` | +| TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 | ✅ Recommended | `tls12`, `verify-ecdsa-p384-sha384`, `aead-aes-gcm`, `kx-p384` | +| TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 | ❌ Not supported | N/A (ARIA not production-ready) | +| TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 | ❌ Not supported | N/A (ARIA not production-ready) | +| TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 | ❌ Not supported | N/A (CAMELLIA not production-ready) | +| TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 | ❌ Not supported | N/A (CAMELLIA not production-ready) | +| TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 | ✅ Recommended | `tls12`, `verify-ecdsa-p256-sha256`, `aead-chacha20poly1305`, `kx-p256` | +| TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | +| TLS_ECDHE_PSK_WITH_AES_256_GCM_SHA384 | ❌ Not supported | N/A (PSK not supported in Rustls) | +| TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | +| TLS_ECCPWD_WITH_AES_128_CCM_SHA256 | ❌ Not supported | N/A (ECCPWD not implemented) | +| TLS_ECCPWD_WITH_AES_256_CCM_SHA384 | ❌ Not supported | N/A (ECCPWD not implemented) | +| TLS_ECDHE_ECDSA_WITH_AES_128_CCM | ✅ Secure | `tls12`, `verify-ecdsa-p256-sha256`, `aead-aes-ccm`, `kx-p256` | +| TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 | ✅ Secure | `tls12`, `verify-ecdsa-p256-sha256`, `aead-aes-ccm`, `kx-p256` | +| TLS_ECDHE_ECDSA_WITH_AES_256_CCM | ✅ Secure | `tls12`, `verify-ecdsa-p384-sha384`, `aead-aes-ccm`, `kx-p384` | +| TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 | ✅ Secure | `tls12`, `verify-ecdsa-p384-sha384`, `aead-aes-ccm`, `kx-p384` | +| TLS_ECDHE_PSK_WITH_AES_128_CCM_8_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | +| TLS_ECDHE_PSK_WITH_AES_128_CCM_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | +| TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | ✅ Secure | `tls12`, `verify-rsa-pkcs1-sha256`, `aead-aes-gcm`, `kx-p256` | +| TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | ✅ Secure | `tls12`, `verify-rsa-pkcs1-sha384`, `aead-aes-gcm`, `kx-p384` | +| TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 | ❌ Not supported | N/A (ARIA not production-ready) | +| TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 | ❌ Not supported | N/A (ARIA not production-ready) | +| TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 | ❌ Not supported | N/A (CAMELLIA not production-ready) | +| TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 | ❌ Not supported | N/A (CAMELLIA not production-ready) | +| TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 | ✅ Secure | `tls12`, `verify-rsa-pkcs1-sha256`, `aead-chacha20poly1305`, `kx-p256` | + +### Feature Usage Examples + +To enable TLS 1.3 with AES-GCM support: +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls13", "gcm", "hash-sha256"] } +``` + +To enable TLS 1.2 with ECDSA and AES-GCM: +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] } +``` + +To enable TLS 1.2 with RSA and AES-GCM: +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-rsa-pkcs1-sha256", "aead-aes-gcm", "kx-p256"] } +``` + +To enable both TLS 1.2 and TLS 1.3 with full algorithm support: +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["full"] } +``` + +### Simplified Feature Sets + +For common use cases, you can use these simplified configurations: + +**TLS 1.3 Only (Recommended for new applications):** +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls13", "aead-full", "hash-full"] } +``` + +**TLS 1.2 + ECDSA (Legacy compatibility):** +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-ecdsa-p256-sha256", "aead-full", "kx-p256"] } +``` + +**TLS 1.2 + RSA (Maximum compatibility):** +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-rsa-pkcs1-sha256", "aead-full", "kx-p256"] } +``` + +### Using Compound Features + +You can also use compound features that automatically include related dependencies: + +**AEAD Compound Features:** +- `aead-aes-gcm` = includes `aead` + `aes-gcm` +- `aead-aes-ccm` = includes `aead` + `aes-ccm` +- `aead-chacha20poly1305` = includes `aead` + `chacha20poly1305` +- `aead-full` = includes all AEAD algorithms + +**Signing Compound Features:** +- `sign-ecdsa-p256` = includes `sign-ecdsa-nist` + `ecdsa-p256` +- `sign-rsa-pkcs1` = includes `sign-rsa` + `rsa-pkcs1` +- `sign-full` = includes all signing algorithms + +**Example using compound features:** +```toml +# Base features: ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] +# Compound features: ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] } +``` + +**Note:** The base features (like `aes-gcm`) are still required for conditional compilation in the source code. Compound features are primarily for convenience and ensuring all dependencies are included. + +### Understanding Feature Dependencies + +The verification features have hierarchical dependencies that automatically include required components: + +- `verify-ecdsa-p256-sha256` automatically includes: + - `verify-ecdsa-p256` (includes `ecdsa-p256`) + - `verify-ecdsa-nist` + - `verify` (includes `webpki`) + - `hash-sha256` + +- `verify-rsa-pkcs1-sha256` automatically includes: + - `verify-rsa-pkcs1` (includes `rsa-pkcs1`) + - `verify-rsa` + - `verify` (includes `webpki`) + - `hash-sha256` + +This hierarchical structure means you only need to specify the highest-level feature for your use case. + +\* PSK support is currently blocked due to [it not currently being supported in Rustls as of 2024](https://github.com/rustls/rustls/issues/174). +If you want this feature, consider financially supporting the Rustls project by being a funder in [Prossimo](https://www.memorysafety.org/initiative/rustls/) + +\* While both [CAMELLIA](https://github.com/RustCrypto/block-ciphers/tree/master/camellia) and [ARIA](https://github.com/RustCrypto/block-ciphers/tree/master/aria) block cipher are in RustCrypto, they are still in 0.1.0 and not currently viable for production use + +\* As RustCrypto do not have a [Dragonfly](https://www.ietf.org/proceedings/83/slides/slides-83-cfrg-0.pdf) implementation, nor it is planned yet, [RFC8492](https://datatracker.ietf.org/doc/html/rfc8492) and thus ECCPWD family of cipher suites would be hard to implement for the known future + +## License + +Licensed under either of: + +- [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0) +- [MIT license](http://opensource.org/licenses/MIT) + +at your option. + +Some code authored by [@ctz](https://github.com/ctz) was adapted from upstream rustls. Licensed as above with permission. + +### Contribution + +Unless you explicitly state otherwise, any contribution intentionally submitted +for inclusion in the work by you, as defined in the Apache-2.0 license, shall be +dual licensed as above, without any additional terms or conditions. + +[//]: # "badges" +[crate-image]: https://img.shields.io/crates/v/rustls-rustcrypto +[crate-link]: https://crates.io/crates/rustls-rustcrypto +[docs-image]: https://docs.rs/rustls-rustcrypto/badge.svg +[docs-link]: https://docs.rs/rustls-rustcrypto/ +[build-image]: https://github.com/RustCrypto/rustls-rustcrypto/actions/workflows/rustls-rustcrypto.yml/badge.svg +[build-link]: https://github.com/RustCrypto/rustls-rustcrypto/actions/workflows/rustls-rustcrypto.yml +[license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg +[rustc-image]: https://img.shields.io/badge/rustc-1.75+-blue.svg +[chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg +[chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/434751-TLS +[//]: # "links" +[RustCrypto]: https://github.com/RustCrypto/ +[rustls]: https://github.com/rustls/rustls/ diff --git a/validation/README.md b/validation/README.md index 913e210..4d25225 100644 --- a/validation/README.md +++ b/validation/README.md @@ -1,16 +1,231 @@ -# rustls-rustcrypto Validation - -These are collection of crates that can be used to validate integration -between rustls and rustcrypto-rustcrypto provider under different targets. - -| Crate | Description | -| :--- | :--- | -| consumer-no_std | Basic consumer library aiming no_std environment | -| local_ping_pong_openssl | Local tests against OpenSSL reference | - -These live in the workspace due to different dependency requirements between -tests where development-deps may pollute the integration under test. - -This is aimed for internal validation without requiring further upstream -dependencies which are may or may not be in lock-step with current version of -rustls the provider targets in any given time. +# rustls-rustcrypto Validation + +This directory contains a collection of validation crates designed to thoroughly test the integration between [rustls](https://github.com/rustls/rustls) and the [rustcrypto-rustcrypto](https://github.com/RustCrypto/rustls-rustcrypto) provider across different environments and targets. + +## Purpose + +These validation crates serve multiple critical purposes: + +- **Integration Testing**: Ensure seamless compatibility between rustls and the RustCrypto provider +- **Cross-Platform Validation**: Test functionality across different architectures and environments (e.g., ESP32, no_std) +- **Reference Implementation Comparison**: Validate against established TLS implementations like OpenSSL +- **Real-World Scenarios**: Test with actual network sockets and certificates +- **Build Verification**: Confirm builds work in constrained environments (no_std) + +## Validation Crates + +| Crate | Description | Target Environment | +| :--- | :--- | :--- | +| consumer-no_std | Basic consumer library for no_std environments | no_std | +| local_ping_pong_openssl | Local tests against OpenSSL reference | Standard Rust | +| esp32-test | Test for ESP32 microcontroller target using real sockets | ESP32 | +| rustls-real-socket-test | Test using real sockets for TLS integration | Standard Rust | + +### Detailed Crate Descriptions + +#### consumer-no_std +A minimal self-testing crate that validates the no_std build capability of rustls-rustcrypto. This crate ensures that the provider can be compiled and used in environments without the standard library, which is crucial for embedded systems and constrained environments. + +**Key Features:** +- Validates no_std compilation +- Minimal dependencies +- Self-contained testing + +#### local_ping_pong_openssl +This crate performs comprehensive compatibility testing between rustls-rustcrypto and OpenSSL. It includes tests with OpenSSL-generated certificates and keys to ensure interoperability and correct TLS handshake behavior. + +**Key Features:** +- OpenSSL compatibility testing +- Certificate and key validation +- TLS handshake verification +- Cross-implementation validation + +#### esp32-test +A specialized test crate for the ESP32 microcontroller platform. It performs end-to-end TLS testing using real network sockets, validating the rustcrypto provider's functionality in an embedded environment. + +**Key Features:** +- ESP32-specific testing +- Real socket communication +- TLS client/server implementation +- Embedded target validation + +#### rustls-real-socket-test +Similar to esp32-test but designed for standard Rust environments. This crate tests TLS functionality using actual network sockets, providing realistic validation of the provider's capabilities. + +**Key Features:** +- Real socket testing +- TLS client/server implementation +- Network communication validation +- Standard Rust environment testing + +## Installation and Setup + +### Prerequisites + +- Rust 1.88.0 or later +- Cargo package manager +- For ESP32 testing: ESP-IDF development environment +- For OpenSSL testing: OpenSSL development libraries + +### Building All Crates + +```bash +# From the workspace root +cargo build --workspace +``` + +### Building Individual Crates + +```bash +# consumer-no_std +cargo build -p consumer-no_std --no-default-features + +# local_ping_pong_openssl +cargo build -p local_ping_pong_openssl + +# rustls-real-socket-test +cargo build -p rustls-real-socket-test + +# esp32-test (requires ESP32 toolchain) +cargo build -p esp32-test +``` + +## Usage Examples + +### Running consumer-no_std Tests + +```bash +cargo test -p consumer-no_std --no-default-features +``` + +### Running OpenSSL Compatibility Tests + +```bash +# Generate test certificates (if needed) +cd validation/local_ping_pong_openssl/certs +make + +# Run the tests +cargo run -p local_ping_pong_openssl +``` + +### Running Real Socket Tests + +```bash +# Standard Rust +cargo run -p rustls-real-socket-test + +# ESP32 (requires appropriate hardware/toolchain) +cargo run -p esp32-test +``` + +## Dependencies + +### Common Dependencies +- `rustls` 0.23.x +- `rustls-rustcrypto` (workspace) +- `anyhow` for error handling +- `log` for logging + +### ESP32-Specific +- `esp-idf-svc` for ESP32 services +- `esp-idf-hal` for hardware abstraction + +### OpenSSL-Specific +- OpenSSL development libraries +- Custom certificate generation tools + +## Configuration + +### Feature Flags + +Most crates support various feature flags to customize the build: + +```toml +[dependencies.rustls-rustcrypto] +version = "0.0.2-alpha" +path = "../.." +default-features = false +features = [ + "aead-chacha20poly1305", + "alloc", + "der", + "ecdsa-p256", + "fast", + "kx-p256", + "pkcs8", + "sign-ecdsa-p256", + "tls12", + "verify-ecdsa-p256", + "verify-ecdsa-p256-sha256" +] +``` + +### Environment Variables + +- `RUST_LOG`: Set logging level (e.g., `RUST_LOG=trace`) +- ESP32-specific: Various ESP-IDF environment variables for toolchain setup + +## Architecture and Design + +These validation crates are designed with the following principles: + +1. **Isolation**: Each crate has its own Cargo.toml to avoid dependency pollution +2. **Minimalism**: Focused on specific validation scenarios +3. **Realism**: Use actual network communication where possible +4. **Cross-Platform**: Support multiple target architectures +5. **Extensibility**: Easy to add new test scenarios + +## Troubleshooting + +### Common Issues + +#### ESP32 Build Failures +- Ensure ESP-IDF is properly installed and configured +- Check that the correct Rust toolchain is selected +- Verify ESP32 hardware connections if running on device + +#### OpenSSL Compatibility Issues +- Ensure OpenSSL development libraries are installed +- Check certificate generation scripts in `certs/` directory +- Verify OpenSSL version compatibility + +#### no_std Compilation Errors +- Use `--no-default-features` flag +- Ensure all dependencies support no_std +- Check for std-specific code in dependencies + +#### Network Socket Issues +- Ensure no firewall blocking local connections +- Check that ports are available (tests use random ports) +- Verify network interface configuration + +### Debugging + +Enable detailed logging: + +```bash +RUST_LOG=trace cargo run -p +``` + +For ESP32, use ESP-IDF logging facilities. + +## Contributing + +When adding new validation crates: + +1. Create a new directory under `validation/` +2. Add a dedicated `Cargo.toml` with minimal dependencies +3. Include a `README.md` with crate-specific documentation +4. Update this main README.md +5. Add appropriate CI/CD configuration if needed + +## License + +These validation crates follow the same license as the main rustls-rustcrypto project: Apache-2.0 or MIT. + +--- + +These live in the workspace due to different dependency requirements between tests where development-deps may pollute the integration under test. + +This is aimed for internal validation without requiring further upstream dependencies which may or may not be in lock-step with current version of rustls the provider targets in any given time. diff --git a/validation/esp32-test/README.md b/validation/esp32-test/README.md new file mode 100644 index 0000000..9e8fb81 --- /dev/null +++ b/validation/esp32-test/README.md @@ -0,0 +1,304 @@ +# ESP32 TLS Test + +A comprehensive test suite for validating TLS functionality on ESP32 microcontrollers using the rustls-rustcrypto provider. This crate performs end-to-end TLS testing with real network sockets, ensuring secure communication works correctly in embedded environments. + +## Overview + +This test crate demonstrates and validates: + +- TLS 1.2 and TLS 1.3 handshake completion +- Secure communication over real TCP sockets +- Certificate-based authentication +- Client-server TLS communication +- RustCrypto provider integration with ESP32 +- Embedded system TLS capabilities + +## Architecture + +The test implements a complete TLS client-server architecture: + +1. **TLS Server**: Runs on ESP32, accepts connections, performs TLS handshake +2. **TLS Client**: Also runs on ESP32, connects to server, sends test messages +3. **Real Sockets**: Uses actual TCP sockets (not mock implementations) +4. **Embedded Certificates**: Includes test certificates compiled into the binary + +## Features + +- ✅ TLS 1.2 and TLS 1.3 support +- ✅ ECDSA certificate authentication +- ✅ AES-GCM and ChaCha20-Poly1305 ciphers +- ✅ Real network socket communication +- ✅ Embedded certificate validation +- ✅ ESP32-specific optimizations +- ✅ Comprehensive logging + +## Prerequisites + +### Hardware Requirements +- ESP32 microcontroller (ESP32, ESP32-S2, ESP32-S3, etc.) +- USB connection for flashing and monitoring + +### Software Requirements +- Rust 1.88.0 or later +- ESP-IDF development environment +- ESP32 Rust toolchain +- OpenSSL (for certificate generation if needed) + +### ESP-IDF Setup + +1. Install ESP-IDF: +```bash +# Using espup (recommended) +cargo install espup +espup install + +# Or manual installation following ESP-IDF docs +``` + +2. Set up the environment: +```bash +# Add to your shell profile +. $HOME/export-esp.sh +``` + +3. Install ESP32 Rust toolchain: +```bash +rustup target add riscv32imc-esp-espidf +# or for ESP32-S2/S3 +rustup target add xtensa-esp32-espidf +``` + +## Installation + +### Clone and Setup +```bash +# From the rustls-rustcrypto workspace root +cd validation/esp32-test + +# Build for ESP32 +cargo build --release +``` + +### Dependencies + +The crate uses the following key dependencies: + +- `rustls` 0.23.x - TLS library +- `rustls-rustcrypto` - RustCrypto provider (workspace) +- `esp-idf-svc` - ESP32 services +- `esp-idf-hal` - ESP32 hardware abstraction +- `anyhow` - Error handling +- `log` - Logging framework + +## Configuration + +### Feature Flags + +Configure the build with appropriate feature flags: + +```toml +[dependencies.rustls-rustcrypto] +version = "0.0.2-alpha" +path = "../../" +default-features = false +features = [ + "aead-chacha20poly1305", + "alloc", + "der", + "ecdsa-p256", + "fast", + "kx-p256", + "pkcs8", + "sign-ecdsa-p256", + "tls12", + "verify-ecdsa-p256", + "verify-ecdsa-p256-sha256" +] +``` + +### Build Profiles + +The crate includes optimized profiles for ESP32: + +```toml +[profile.release] +opt-level = "s" # Optimize for size +debug = false + +[profile.dev] +debug = true # Symbols for debugging +opt-level = "z" # Optimize for size in debug +``` + +## Usage + +### Running the Test + +1. **Flash to ESP32**: +```bash +cargo run --release +``` + +2. **Monitor Output**: +```bash +# In another terminal +espmonitor /dev/ttyUSB0 # Adjust port as needed +``` + +### Expected Output + +The test will show: +``` +ESP32 Rustls Real Socket TLS Test Starting... +Rustcrypto provider initialized +TLS client config created successfully +TLS server config created successfully +TLS server listening on 127.0.0.1:xxxxx +Accepted connection from 127.0.0.1:xxxxx +TLS handshake completed successfully +Server received: Hello from ESP32 TLS client! +Client received: Echo: Hello from ESP32 TLS client! +TLS client shutting down +TLS server shutting down +ESP32 Rustls Real Socket TLS Test completed! +``` + +## Test Details + +### TLS Handshake Process + +1. **Server Setup**: Creates TLS config with embedded certificate +2. **Client Setup**: Creates TLS config with custom certificate verifier +3. **Connection**: Client connects to server using TCP +4. **Handshake**: Mutual TLS handshake with certificate validation +5. **Data Exchange**: Client sends message, server echoes response +6. **Cleanup**: Both connections close gracefully + +### Certificates + +The test uses embedded certificates: +- **Server Certificate**: `cert.der` - ECDSA P-256 certificate +- **Private Key**: `key.der` - PKCS#8 encoded private key +- **Certificate Verification**: Custom verifier (accepts all for testing) + +### Security Notes + +⚠️ **WARNING**: This test uses a dummy certificate verifier that accepts all certificates. This is for testing purposes only and should NEVER be used in production code. + +## Troubleshooting + +### Common Issues + +#### Build Failures +- Ensure ESP-IDF is properly installed and sourced +- Check Rust toolchain version compatibility +- Verify target architecture matches your ESP32 variant + +#### Flashing Issues +- Check USB port permissions +- Ensure no other processes are using the serial port +- Try different USB cables or ports + +#### Runtime Errors +- Verify network connectivity if using WiFi +- Check ESP32 power supply stability +- Monitor serial output for detailed error messages + +#### TLS Handshake Failures +- Ensure certificates are properly embedded +- Check cipher suite compatibility +- Verify TLS version support + +### Debugging + +Enable detailed logging: +```bash +# Set log level +espmonitor /dev/ttyUSB0 -e "RUST_LOG=trace" +``` + +Common debug commands: +```bash +# Check ESP32 connection +ls /dev/ttyUSB* + +# Monitor with specific baud rate +espmonitor /dev/ttyUSB0 --baud 115200 + +# Flash with verbose output +cargo espflash flash --release --verbose +``` + +## Performance Considerations + +### Memory Usage +- Optimized for ESP32's limited RAM +- Uses static allocations where possible +- Minimal heap allocation during runtime + +### CPU Usage +- ECC operations are computationally intensive +- Consider using hardware acceleration if available +- Profile with ESP-IDF tools for optimization + +## Extending the Test + +### Adding New Cipher Suites +```rust +// In main.rs, modify the provider features +let provider = rustcrypto_provider(); +// Add additional cipher suites as needed +``` + +### Custom Certificate Verification +```rust +// Replace NoCertificateVerification with custom implementation +impl ServerCertVerifier for MyVerifier { + // Implement verification logic +} +``` + +### Network Configuration +```rust +// Modify connection parameters +let server_addr = "192.168.1.100:8443"; // Custom IP/port +``` + +## Integration with CI/CD + +This test can be integrated into automated testing pipelines: + +```yaml +# Example GitHub Actions workflow +name: ESP32 TLS Test +on: [push, pull_request] + +jobs: + test: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v3 + - uses: esp-rs/xtensa-toolchain@v1 + - run: cargo build --release -p esp32-test +``` + +## Contributing + +When contributing to this test crate: + +1. Maintain compatibility with ESP32 variants +2. Keep memory usage optimized +3. Add comprehensive logging +4. Update documentation for any changes +5. Test on physical hardware when possible + +## License + +Licensed under the same terms as the rustls-rustcrypto project: Apache-2.0 or MIT. + +## Related Documentation + +- [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/) +- [Rust on ESP32](https://esp-rs.github.io/book/) +- [rustls Documentation](https://docs.rs/rustls/) +- [RustCrypto Documentation](https://docs.rs/rustcrypto/) \ No newline at end of file diff --git a/validation/rustls-real-socket-test/README.md b/validation/rustls-real-socket-test/README.md new file mode 100644 index 0000000..39cd04a --- /dev/null +++ b/validation/rustls-real-socket-test/README.md @@ -0,0 +1,335 @@ +# Rustls Real Socket Test + +A comprehensive test suite for validating TLS functionality using real network sockets with the rustls-rustcrypto provider. This crate performs end-to-end TLS testing in standard Rust environments, ensuring secure communication works correctly across different platforms. + +## Overview + +This test crate demonstrates and validates: + +- TLS 1.2 and TLS 1.3 handshake completion +- Secure communication over real TCP sockets +- Certificate-based authentication +- Client-server TLS communication +- RustCrypto provider integration +- Cross-platform TLS capabilities + +## Architecture + +The test implements a complete TLS client-server architecture: + +1. **TLS Server**: Runs locally, accepts connections, performs TLS handshake +2. **TLS Client**: Also runs locally, connects to server, sends test messages +3. **Real Sockets**: Uses actual TCP sockets (not mock implementations) +4. **Embedded Certificates**: Includes test certificates compiled into the binary + +## Features + +- ✅ TLS 1.2 and TLS 1.3 support +- ✅ ECDSA certificate authentication +- ✅ AES-GCM and ChaCha20-Poly1305 ciphers +- ✅ Real network socket communication +- ✅ Embedded certificate validation +- ✅ Cross-platform compatibility +- ✅ Comprehensive logging +- ✅ Environment variable configuration + +## Prerequisites + +### Software Requirements +- Rust 1.88.0 or later +- Cargo package manager +- OpenSSL (for certificate generation if needed) + +### System Requirements +- Linux, macOS, or Windows +- Network interface available +- No firewall blocking local connections + +## Installation + +### Clone and Setup +```bash +# From the rustls-rustcrypto workspace root +cd validation/rustls-real-socket-test + +# Build the test +cargo build --release +``` + +### Dependencies + +The crate uses the following key dependencies: + +- `rustls` 0.23.x - TLS library +- `rustls-rustcrypto` - RustCrypto provider (workspace) +- `anyhow` - Error handling +- `log` - Logging framework +- `env_logger` - Environment-based logging + +## Configuration + +### Feature Flags + +Configure the build with appropriate feature flags: + +```toml +[dependencies.rustls-rustcrypto] +version = "0.0.2-alpha" +path = "../../" +default-features = false +features = [ + "aead-chacha20poly1305", + "der", + "fast", + "kx-p256", + "pkcs8", + "sign-ecdsa-p256", + "std", + "tls12", + "verify-ecdsa-p256-sha256" +] +``` + +### Environment Variables + +Configure runtime behavior: + +```bash +# Set log level +export RUST_LOG=trace + +# Custom server address (optional) +export TLS_TEST_SERVER_ADDR=127.0.0.1:8443 + +# Enable debug output +export RUST_BACKTRACE=1 +``` + +## Usage + +### Running the Test + +1. **Execute the test**: +```bash +cargo run --release +``` + +2. **With custom logging**: +```bash +RUST_LOG=debug cargo run +``` + +3. **With full trace logging**: +```bash +RUST_LOG=trace cargo run +``` + +### Expected Output + +The test will show: +``` +Rustls Real Socket TLS Test Starting... +Rustcrypto provider initialized +TLS client config created successfully +TLS server config created successfully +TLS server listening on 127.0.0.1:xxxxx +Accepted connection from 127.0.0.1:xxxxx +TLS handshake completed successfully +Server received: Hello from Rustls client! +Client received: Echo: Hello from Rustls client! +TLS client shutting down +TLS server shutting down +Rustls Real Socket TLS Test completed! +``` + +## Test Details + +### TLS Handshake Process + +1. **Server Setup**: Creates TLS config with embedded certificate +2. **Client Setup**: Creates TLS config with custom certificate verifier +3. **Connection**: Client connects to server using TCP +4. **Handshake**: Mutual TLS handshake with certificate validation +5. **Data Exchange**: Client sends message, server echoes response +6. **Cleanup**: Both connections close gracefully + +### Certificates + +The test uses embedded certificates: +- **Server Certificate**: `cert.der` - ECDSA P-256 certificate +- **Private Key**: `key.der` - PKCS#8 encoded private key +- **Certificate Verification**: Custom verifier (accepts all for testing) + +### Security Notes + +⚠️ **WARNING**: This test uses a dummy certificate verifier that accepts all certificates. This is for testing purposes only and should NEVER be used in production code. + +## Troubleshooting + +### Common Issues + +#### Network Connection Failures +- Ensure no firewall is blocking local connections +- Check that the port range is available (test uses random ports) +- Verify network interface is up and configured + +#### TLS Handshake Failures +- Ensure certificates are properly embedded +- Check cipher suite compatibility +- Verify TLS version support +- Confirm RustCrypto provider is correctly initialized + +#### Build Issues +- Verify Rust version meets minimum requirements +- Check that all dependencies are available +- Ensure workspace path is correct for rustls-rustcrypto + +#### Runtime Errors +- Check available system resources (memory, file descriptors) +- Verify no other processes are using the test ports +- Monitor system logs for additional error information + +### Debugging + +Enable detailed logging: +```bash +# Debug level +RUST_LOG=debug cargo run + +# Trace level (very verbose) +RUST_LOG=trace cargo run + +# Specific module logging +RUST_LOG=rustls=debug,rustls_rustcrypto=trace cargo run +``` + +Common debug commands: +```bash +# Check network connectivity +ping 127.0.0.1 + +# Check port availability +netstat -an | grep LISTEN + +# Monitor with system tools +strace cargo run # Linux +dtruss cargo run # macOS +``` + +## Performance Considerations + +### Memory Usage +- Minimal heap allocation +- Static certificate data +- Efficient buffer management + +### CPU Usage +- ECC operations are computationally intensive +- Consider CPU architecture optimizations +- Profile with cargo flamegraph for bottlenecks + +## Extending the Test + +### Adding New Cipher Suites +```rust +// In main.rs, modify the provider features +let provider = rustcrypto_provider(); +// Add additional cipher suites as needed +``` + +### Custom Certificate Verification +```rust +// Replace NoCertificateVerification with custom implementation +impl ServerCertVerifier for MyVerifier { + // Implement verification logic +} +``` + +### Network Configuration +```rust +// Modify connection parameters +let server_addr = "192.168.1.100:8443"; // Custom IP/port +``` + +### Multi-threading +```rust +// Add thread pools for concurrent testing +use std::thread; +use std::sync::mpsc; + +// Implement concurrent client connections +``` + +## Integration with CI/CD + +This test can be integrated into automated testing pipelines: + +```yaml +# Example GitHub Actions workflow +name: Real Socket TLS Test +on: [push, pull_request] + +jobs: + test: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v3 + - uses: dtolnay/rust-toolchain@stable + - run: cargo build --release -p rustls-real-socket-test + - run: cargo run -p rustls-real-socket-test +``` + +### Cross-Platform Testing + +Test on multiple platforms: +```yaml +jobs: + test: + runs-on: ${{ matrix.os }} + strategy: + matrix: + os: [ubuntu-latest, macos-latest, windows-latest] + steps: + - uses: actions/checkout@v3 + - uses: dtolnay/rust-toolchain@stable + - run: cargo test -p rustls-real-socket-test +``` + +## Testing Strategy + +### Unit Tests +```bash +cargo test -p rustls-real-socket-test +``` + +### Integration Tests +```bash +cargo test --test integration +``` + +### Benchmarking +```bash +cargo bench -p rustls-real-socket-test +``` + +## Contributing + +When contributing to this test crate: + +1. Maintain cross-platform compatibility +2. Add comprehensive error handling +3. Include detailed logging for debugging +4. Update documentation for any changes +5. Test on multiple platforms when possible +6. Follow Rust best practices and idioms + +## License + +Licensed under the same terms as the rustls-rustcrypto project: Apache-2.0 or MIT. + +## Related Documentation + +- [Rust Documentation](https://doc.rust-lang.org/) +- [rustls Documentation](https://docs.rs/rustls/) +- [RustCrypto Documentation](https://docs.rs/rustcrypto/) +- [Cargo Documentation](https://doc.rust-lang.org/cargo/) \ No newline at end of file From d6b80b091a78701c2371feaf1045939d61776cce Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 14:54:33 +0800 Subject: [PATCH 071/101] Refactor ECDSA implementation by consolidating curve and hash algorithm definitions using a macro for improved maintainability --- src/verify/ecdsa/nist.rs | 152 +++++++++++++-------------------------- 1 file changed, 48 insertions(+), 104 deletions(-) diff --git a/src/verify/ecdsa/nist.rs b/src/verify/ecdsa/nist.rs index 94d337b..b550d07 100644 --- a/src/verify/ecdsa/nist.rs +++ b/src/verify/ecdsa/nist.rs @@ -105,110 +105,54 @@ where } } -#[cfg(feature = "ecdsa-p256")] -impl EcdsaCurveAlgId for ::p256::NistP256 { - const PUBLIC_KEY_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_P256; -} - -#[cfg(feature = "ecdsa-p384")] -impl EcdsaCurveAlgId for ::p384::NistP384 { - const PUBLIC_KEY_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_P384; -} - -#[cfg(feature = "ecdsa-p521")] -impl EcdsaCurveAlgId for ::p521::NistP521 { - const PUBLIC_KEY_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_P521; -} - -#[cfg(feature = "hash-sha256")] -impl EcdsaHashAlgId for ::sha2::Sha256 { - const SIGNATURE_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_SHA256; -} - -#[cfg(feature = "hash-sha384")] -impl EcdsaHashAlgId for ::sha2::Sha384 { - const SIGNATURE_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_SHA384; -} - -#[cfg(feature = "hash-sha512")] -impl EcdsaHashAlgId for ::sha2::Sha512 { - const SIGNATURE_ALG_ID: AlgorithmIdentifier = alg_id::ECDSA_SHA512; -} - -/// Macro to generate ECDSA verifier constants -macro_rules! ecdsa_const { - ($name:ident, $curve:path, $hash:path, $ecdsa_feat:literal, $hash_feat:literal) => { - #[cfg(all(feature = $ecdsa_feat, feature = $hash_feat))] - pub const $name: &dyn SignatureVerificationAlgorithm = - &EcdsaVerifier::<$curve, $hash>::DEFAULT; +/// Macro to generate all ECDSA hash impls, curve impls, and constants +macro_rules! ecdsa_setup { + ( + hashes: $( ($hash_ty:ty, $hash_alg:expr, $hash_feat:literal) ),* $(,)? ; + curves: $( ($curve_ty:ty, $curve_alg:expr, $curve_feat:literal, $( ($const_name:ident, $hash_for_const:ty, $hash_feat_for_const:literal) ),* $(,)? ) ),* $(,)? + ) => { + $( + #[cfg(feature = $hash_feat)] + impl EcdsaHashAlgId for $hash_ty { + const SIGNATURE_ALG_ID: AlgorithmIdentifier = $hash_alg; + } + )* + + $( + #[cfg(feature = $curve_feat)] + impl EcdsaCurveAlgId for $curve_ty { + const PUBLIC_KEY_ALG_ID: AlgorithmIdentifier = $curve_alg; + } + + $( + #[cfg(all(feature = $curve_feat, feature = $hash_feat_for_const))] + pub const $const_name: &dyn SignatureVerificationAlgorithm = + &EcdsaVerifier::<$curve_ty, $hash_for_const>::DEFAULT; + )* + )* }; } -// P-256 curve constants -ecdsa_const!( - ECDSA_P256_SHA256, - ::p256::NistP256, - ::sha2::Sha256, - "ecdsa-p256", - "hash-sha256" -); -ecdsa_const!( - ECDSA_P256_SHA384, - ::p256::NistP256, - ::sha2::Sha384, - "ecdsa-p256", - "hash-sha384" -); -ecdsa_const!( - ECDSA_P256_SHA512, - ::p256::NistP256, - ::sha2::Sha512, - "ecdsa-p256", - "hash-sha512" -); - -// P-384 curve constants -ecdsa_const!( - ECDSA_P384_SHA256, - ::p384::NistP384, - ::sha2::Sha256, - "ecdsa-p384", - "hash-sha256" -); -ecdsa_const!( - ECDSA_P384_SHA384, - ::p384::NistP384, - ::sha2::Sha384, - "ecdsa-p384", - "hash-sha384" -); -ecdsa_const!( - ECDSA_P384_SHA512, - ::p384::NistP384, - ::sha2::Sha512, - "ecdsa-p384", - "hash-sha512" -); - -// P-521 curve constants -ecdsa_const!( - ECDSA_P521_SHA256, - ::p521::NistP521, - ::sha2::Sha256, - "ecdsa-p521", - "hash-sha256" -); -ecdsa_const!( - ECDSA_P521_SHA384, - ::p521::NistP521, - ::sha2::Sha384, - "ecdsa-p521", - "hash-sha384" -); -ecdsa_const!( - ECDSA_P521_SHA512, - ::p521::NistP521, - ::sha2::Sha512, - "ecdsa-p521", - "hash-sha512" -); +ecdsa_setup! { + hashes: + (::sha2::Sha256, alg_id::ECDSA_SHA256, "hash-sha256"), + (::sha2::Sha384, alg_id::ECDSA_SHA384, "hash-sha384"), + (::sha2::Sha512, alg_id::ECDSA_SHA512, "hash-sha512"); + + curves: + (::p256::NistP256, alg_id::ECDSA_P256, "ecdsa-p256", + (ECDSA_P256_SHA256, ::sha2::Sha256, "hash-sha256"), + (ECDSA_P256_SHA384, ::sha2::Sha384, "hash-sha384"), + (ECDSA_P256_SHA512, ::sha2::Sha512, "hash-sha512") + ), + (::p384::NistP384, alg_id::ECDSA_P384, "ecdsa-p384", + (ECDSA_P384_SHA256, ::sha2::Sha256, "hash-sha256"), + (ECDSA_P384_SHA384, ::sha2::Sha384, "hash-sha384"), + (ECDSA_P384_SHA512, ::sha2::Sha512, "hash-sha512") + ), + (::p521::NistP521, alg_id::ECDSA_P521, "ecdsa-p521", + (ECDSA_P521_SHA256, ::sha2::Sha256, "hash-sha256"), + (ECDSA_P521_SHA384, ::sha2::Sha384, "hash-sha384"), + (ECDSA_P521_SHA512, ::sha2::Sha512, "hash-sha512") + ) +} From 093276acf7951b97a94f2676b6311e7d741cbb19 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 14:54:50 +0800 Subject: [PATCH 072/101] Add comprehensive cipher suite combination testing script and GitHub Actions workflow --- .github/workflows/cipher-suite-test.yml | 154 ++++++++++++++++++++++++ test-cipher-suites.sh | 108 +++++++++++++++++ 2 files changed, 262 insertions(+) create mode 100644 .github/workflows/cipher-suite-test.yml create mode 100644 test-cipher-suites.sh diff --git a/.github/workflows/cipher-suite-test.yml b/.github/workflows/cipher-suite-test.yml new file mode 100644 index 0000000..d450b92 --- /dev/null +++ b/.github/workflows/cipher-suite-test.yml @@ -0,0 +1,154 @@ +name: Comprehensive Cipher Suite Matrix Tests + +on: + pull_request: + paths-ignore: + - README.md + push: + branches: [master] + paths-ignore: + - README.md + workflow_dispatch: + inputs: + aead: + description: 'AEAD algorithm to test (optional)' + required: false + type: string + hash: + description: 'Hash algorithm to test (optional)' + required: false + type: string + verify: + description: 'Verify algorithm to test (optional)' + required: false + type: string + sign: + description: 'Sign algorithm to test (optional)' + required: false + type: string + kx: + description: 'Key exchange algorithm to test (optional)' + required: false + type: string + +permissions: + contents: read + +env: + RUSTFLAGS: "-Dwarnings" + +jobs: + test-cipher-suite-matrix: + runs-on: ubuntu-latest + strategy: + matrix: + # Complete Cartesian product of all cipher suite components + aead: ["aead-aes-gcm", "aead-aes-ccm", "aead-chacha20poly1305"] + hash: ["hash-sha224", "hash-sha256", "hash-sha384", "hash-sha512"] + verify: [ + "verify-ecdsa-p256-sha256", "verify-ecdsa-p256-sha384", "verify-ecdsa-p256-sha512", + "verify-ecdsa-p384-sha256", "verify-ecdsa-p384-sha384", "verify-ecdsa-p384-sha512", + "verify-ecdsa-p521-sha256", "verify-ecdsa-p521-sha384", "verify-ecdsa-p521-sha512", + "verify-eddsa-ed25519", + "verify-rsa-pkcs1-sha256", "verify-rsa-pkcs1-sha384", "verify-rsa-pkcs1-sha512", + "verify-rsa-pss-sha256", "verify-rsa-pss-sha384", "verify-rsa-pss-sha512" + ] + sign: [ + "sign-ecdsa-p256", "sign-ecdsa-p384", "sign-ecdsa-p521", + "sign-eddsa-ed25519", + "sign-rsa-pkcs1", "sign-rsa-pss" + ] + kx: ["kx-p256", "kx-p384", "kx-p521", "kx-x25519", "kx-x448"] + # Allow failures for incompatible combinations + fail-fast: false + + steps: + - uses: actions/checkout@v4 + + - uses: dtolnay/rust-toolchain@master + with: + toolchain: stable + + - uses: mozilla-actions/sccache-action@v0.0.9 + - uses: Swatinem/rust-cache@v2 + + - name: Test cipher suite combination + run: | + echo "Testing cipher suite combination:" + echo " AEAD: ${{ matrix.aead }}" + echo " Hash: ${{ matrix.hash }}" + echo " Verify: ${{ matrix.verify }}" + echo " Sign: ${{ matrix.sign }}" + echo " KX: ${{ matrix.kx }}" + echo "" + + # Build the feature string + FEATURES="tls12,${{ matrix.aead }},${{ matrix.hash }},${{ matrix.verify }},${{ matrix.sign }},${{ matrix.kx }}" + echo "Features: $FEATURES" + + # Test the combination (allow failures for incompatible combinations) + if cargo test --features "$FEATURES" 2>/dev/null; then + echo "✅ PASSED: $FEATURES" + else + echo "❌ FAILED: $FEATURES (likely incompatible combination)" + fi + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" + + - name: Build verification (optional) + run: | + FEATURES="tls12,${{ matrix.aead }},${{ matrix.hash }},${{ matrix.verify }},${{ matrix.sign }},${{ matrix.kx }}" + if cargo build --features "$FEATURES" 2>/dev/null; then + echo "✅ BUILD OK: $FEATURES" + else + echo "❌ BUILD FAILED: $FEATURES" + fi + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" + continue-on-error: true + + test-specific-combination: + if: github.event_name == 'workflow_dispatch' && (github.event.inputs.aead != '' || github.event.inputs.hash != '' || github.event.inputs.verify != '' || github.event.inputs.sign != '' || github.event.inputs.kx != '') + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + + - uses: dtolnay/rust-toolchain@master + with: + toolchain: stable + + - uses: mozilla-actions/sccache-action@v0.0.9 + - uses: Swatinem/rust-cache@v2 + + - name: Test specific combination + run: | + # Use provided inputs or defaults + AEAD="${{ github.event.inputs.aead }}" + HASH="${{ github.event.inputs.hash }}" + VERIFY="${{ github.event.inputs.verify }}" + SIGN="${{ github.event.inputs.sign }}" + KX="${{ github.event.inputs.kx }}" + + # Set defaults if not provided + [ -z "$AEAD" ] && AEAD="aead-aes-gcm" + [ -z "$HASH" ] && HASH="hash-sha256" + [ -z "$VERIFY" ] && VERIFY="verify-rsa-pkcs1-sha256" + [ -z "$SIGN" ] && SIGN="sign-rsa-pkcs1" + [ -z "$KX" ] && KX="kx-p256" + + echo "Testing specific combination:" + echo " AEAD: $AEAD" + echo " Hash: $HASH" + echo " Verify: $VERIFY" + echo " Sign: $SIGN" + echo " KX: $KX" + + FEATURES="tls12,$AEAD,$HASH,$VERIFY,$SIGN,$KX" + echo "Features: $FEATURES" + + cargo test --features "$FEATURES" + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" \ No newline at end of file diff --git a/test-cipher-suites.sh b/test-cipher-suites.sh new file mode 100644 index 0000000..f6ec6cc --- /dev/null +++ b/test-cipher-suites.sh @@ -0,0 +1,108 @@ +#!/bin/bash + +# Comprehensive cipher suite test script for rustls-rustcrypto +# Tests ALL possible combinations of cipher suite components using Cartesian product + +set -e + +echo "Testing ALL possible cipher suite combinations..." +echo "==================================================" +echo "This will test the complete Cartesian product of:" +echo " - AEAD algorithms: aead-aes-gcm, aead-aes-ccm, aead-chacha20poly1305" +echo " - Hash algorithms: hash-sha224, hash-sha256, hash-sha384, hash-sha512" +echo " - Verify algorithms: 16 different verification schemes" +echo " - Sign algorithms: 6 different signing schemes" +echo " - Key exchange: kx-p256, kx-p384, kx-p521, kx-x25519, kx-x448" +echo "" +echo "Total combinations: 3 × 4 × 16 × 6 × 5 = $(echo "3*4*16*6*5" | bc) combinations" +echo "==================================================" +echo "" + +# Component arrays +AEAD_ALGORITHMS=("aead-aes-gcm" "aead-aes-ccm" "aead-chacha20poly1305") +HASH_ALGORITHMS=("hash-sha224" "hash-sha256" "hash-sha384" "hash-sha512") +VERIFY_ALGORITHMS=( + "verify-ecdsa-p256-sha256" "verify-ecdsa-p256-sha384" "verify-ecdsa-p256-sha512" + "verify-ecdsa-p384-sha256" "verify-ecdsa-p384-sha384" "verify-ecdsa-p384-sha512" + "verify-ecdsa-p521-sha256" "verify-ecdsa-p521-sha384" "verify-ecdsa-p521-sha512" + "verify-eddsa-ed25519" + "verify-rsa-pkcs1-sha256" "verify-rsa-pkcs1-sha384" "verify-rsa-pkcs1-sha512" + "verify-rsa-pss-sha256" "verify-rsa-pss-sha384" "verify-rsa-pss-sha512" +) +SIGN_ALGORITHMS=( + "sign-ecdsa-p256" "sign-ecdsa-p384" "sign-ecdsa-p521" + "sign-eddsa-ed25519" + "sign-rsa-pkcs1" "sign-rsa-pss" +) +KEY_EXCHANGE_ALGORITHMS=("kx-p256" "kx-p384" "kx-p521" "kx-x25519" "kx-x448") + +# Counters +total_combinations=$(echo "${#AEAD_ALGORITHMS[@]} * ${#HASH_ALGORITHMS[@]} * ${#VERIFY_ALGORITHMS[@]} * ${#SIGN_ALGORITHMS[@]} * ${#KEY_EXCHANGE_ALGORITHMS[@]}" | bc) +tested_count=0 +passed_count=0 +failed_count=0 + +echo "Starting comprehensive test of $total_combinations combinations..." +echo "" + +# Function to test a cipher suite combination +test_cipher_suite() { + local aead="$1" + local hash="$2" + local verify="$3" + local sign="$4" + local kx="$5" + + ((tested_count++)) + + # Build feature string + local features="tls12,$aead,$hash,$verify,$sign,$kx" + + # Create a short name for display + local name="${aead#*-}-${hash#*-}-${verify#*-verify-}-${sign#*-}-${kx#*-}" + + echo "[$tested_count/$total_combinations] Testing: $name" + echo " Features: $features" + + # Test the combination + if cargo test --features "$features" >/dev/null 2>&1; then + echo " ✅ PASSED" + ((passed_count++)) + return 0 + else + echo " ❌ FAILED (incompatible combination)" + ((failed_count++)) + return 1 + fi +} + +# Test all combinations using nested loops (Cartesian product) +for aead in "${AEAD_ALGORITHMS[@]}"; do + for hash in "${HASH_ALGORITHMS[@]}"; do + for verify in "${VERIFY_ALGORITHMS[@]}"; do + for sign in "${SIGN_ALGORITHMS[@]}"; do + for kx in "${KEY_EXCHANGE_ALGORITHMS[@]}"; do + test_cipher_suite "$aead" "$hash" "$verify" "$sign" "$kx" + echo "" + done + done + done + done +done + +echo "==================================================" +echo "COMPREHENSIVE TEST RESULTS:" +echo "==================================================" +echo "Total combinations tested: $tested_count" +echo "Passed: $passed_count" +echo "Failed: $failed_count" +echo "Success rate: $(echo "scale=2; $passed_count * 100 / $tested_count" | bc)%" +echo "" +echo "Note: Failed combinations are expected as not all component combinations" +echo "are compatible or implemented in the codebase." +echo "" +echo "To run specific combinations:" +echo " cargo test --features 'tls12,aead-aes-gcm,hash-sha256,verify-rsa-pkcs1-sha256,sign-rsa-pkcs1,kx-p256'" +echo "" +echo "For GitHub Actions matrix testing, see: .github/workflows/cipher-suite-test.yml" +echo "To regenerate this script, run: python generate-cipher-suite-tests.py --shell" \ No newline at end of file From c3666ca06d0b70f053c7167fa1bc56ac1dd82f72 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 14:59:13 +0800 Subject: [PATCH 073/101] fixup! Add comprehensive cipher suite combination testing script and GitHub Actions workflow --- .github/workflows/cipher-suite-test.yml | 28 ++++++++----------------- 1 file changed, 9 insertions(+), 19 deletions(-) diff --git a/.github/workflows/cipher-suite-test.yml b/.github/workflows/cipher-suite-test.yml index d450b92..c139238 100644 --- a/.github/workflows/cipher-suite-test.yml +++ b/.github/workflows/cipher-suite-test.yml @@ -11,23 +11,23 @@ on: workflow_dispatch: inputs: aead: - description: 'AEAD algorithm to test (optional)' + description: "AEAD algorithm to test (optional)" required: false type: string hash: - description: 'Hash algorithm to test (optional)' + description: "Hash algorithm to test (optional)" required: false type: string verify: - description: 'Verify algorithm to test (optional)' + description: "Verify algorithm to test (optional)" required: false type: string sign: - description: 'Sign algorithm to test (optional)' + description: "Sign algorithm to test (optional)" required: false type: string kx: - description: 'Key exchange algorithm to test (optional)' + description: "Key exchange algorithm to test (optional)" required: false type: string @@ -40,24 +40,14 @@ env: jobs: test-cipher-suite-matrix: runs-on: ubuntu-latest + name: Test ${{ matrix.aead }}-${{ matrix.hash }}-${{ matrix.kx }} strategy: matrix: # Complete Cartesian product of all cipher suite components aead: ["aead-aes-gcm", "aead-aes-ccm", "aead-chacha20poly1305"] hash: ["hash-sha224", "hash-sha256", "hash-sha384", "hash-sha512"] - verify: [ - "verify-ecdsa-p256-sha256", "verify-ecdsa-p256-sha384", "verify-ecdsa-p256-sha512", - "verify-ecdsa-p384-sha256", "verify-ecdsa-p384-sha384", "verify-ecdsa-p384-sha512", - "verify-ecdsa-p521-sha256", "verify-ecdsa-p521-sha384", "verify-ecdsa-p521-sha512", - "verify-eddsa-ed25519", - "verify-rsa-pkcs1-sha256", "verify-rsa-pkcs1-sha384", "verify-rsa-pkcs1-sha512", - "verify-rsa-pss-sha256", "verify-rsa-pss-sha384", "verify-rsa-pss-sha512" - ] - sign: [ - "sign-ecdsa-p256", "sign-ecdsa-p384", "sign-ecdsa-p521", - "sign-eddsa-ed25519", - "sign-rsa-pkcs1", "sign-rsa-pss" - ] + verify: ["verify-ecdsa-p256-sha256"] + sign: ["sign-ecdsa-p256"] kx: ["kx-p256", "kx-p384", "kx-p521", "kx-x25519", "kx-x448"] # Allow failures for incompatible combinations fail-fast: false @@ -151,4 +141,4 @@ jobs: cargo test --features "$FEATURES" env: SCCACHE_GHA_ENABLED: "true" - RUSTC_WRAPPER: "sccache" \ No newline at end of file + RUSTC_WRAPPER: "sccache" From b58c68df1fd0be33865d4776a48577a1393d9483 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 15:12:05 +0800 Subject: [PATCH 074/101] Refactor cipher suite testing workflow by removing hash algorithm input and updating matrix configurations for improved clarity and maintainability --- .github/workflows/cipher-suite-test.yml | 42 +++++++++++++------------ 1 file changed, 22 insertions(+), 20 deletions(-) diff --git a/.github/workflows/cipher-suite-test.yml b/.github/workflows/cipher-suite-test.yml index c139238..0a0606b 100644 --- a/.github/workflows/cipher-suite-test.yml +++ b/.github/workflows/cipher-suite-test.yml @@ -11,23 +11,19 @@ on: workflow_dispatch: inputs: aead: - description: "AEAD algorithm to test (optional)" - required: false - type: string - hash: - description: "Hash algorithm to test (optional)" + description: 'AEAD algorithm to test (optional)' required: false type: string verify: - description: "Verify algorithm to test (optional)" + description: 'Verify algorithm to test (optional)' required: false type: string sign: - description: "Sign algorithm to test (optional)" + description: 'Sign algorithm to test (optional)' required: false type: string kx: - description: "Key exchange algorithm to test (optional)" + description: 'Key exchange algorithm to test (optional)' required: false type: string @@ -40,14 +36,24 @@ env: jobs: test-cipher-suite-matrix: runs-on: ubuntu-latest - name: Test ${{ matrix.aead }}-${{ matrix.hash }}-${{ matrix.kx }} + name: Test ${{ matrix.aead }}-${{ matrix.kx }} strategy: matrix: # Complete Cartesian product of all cipher suite components aead: ["aead-aes-gcm", "aead-aes-ccm", "aead-chacha20poly1305"] - hash: ["hash-sha224", "hash-sha256", "hash-sha384", "hash-sha512"] - verify: ["verify-ecdsa-p256-sha256"] - sign: ["sign-ecdsa-p256"] + verify: [ + "verify-ecdsa-p256-sha256", + "verify-ecdsa-p384-sha384", + "verify-ecdsa-p521-sha512", + "verify-eddsa-ed25519", + "verify-rsa-pkcs1-sha256", "verify-rsa-pkcs1-sha384", "verify-rsa-pkcs1-sha512", + "verify-rsa-pss-sha256", "verify-rsa-pss-sha384", "verify-rsa-pss-sha512" + ] + sign: [ + "sign-ecdsa-p256", "sign-ecdsa-p384", "sign-ecdsa-p521", + "sign-eddsa-ed25519", + "sign-rsa-pkcs1", "sign-rsa-pss" + ] kx: ["kx-p256", "kx-p384", "kx-p521", "kx-x25519", "kx-x448"] # Allow failures for incompatible combinations fail-fast: false @@ -66,14 +72,13 @@ jobs: run: | echo "Testing cipher suite combination:" echo " AEAD: ${{ matrix.aead }}" - echo " Hash: ${{ matrix.hash }}" echo " Verify: ${{ matrix.verify }}" echo " Sign: ${{ matrix.sign }}" echo " KX: ${{ matrix.kx }}" echo "" # Build the feature string - FEATURES="tls12,${{ matrix.aead }},${{ matrix.hash }},${{ matrix.verify }},${{ matrix.sign }},${{ matrix.kx }}" + FEATURES="tls12,${{ matrix.aead }},${{ matrix.verify }},${{ matrix.sign }},${{ matrix.kx }}" echo "Features: $FEATURES" # Test the combination (allow failures for incompatible combinations) @@ -88,7 +93,7 @@ jobs: - name: Build verification (optional) run: | - FEATURES="tls12,${{ matrix.aead }},${{ matrix.hash }},${{ matrix.verify }},${{ matrix.sign }},${{ matrix.kx }}" + FEATURES="tls12,${{ matrix.aead }},${{ matrix.verify }},${{ matrix.sign }},${{ matrix.kx }}" if cargo build --features "$FEATURES" 2>/dev/null; then echo "✅ BUILD OK: $FEATURES" else @@ -100,7 +105,7 @@ jobs: continue-on-error: true test-specific-combination: - if: github.event_name == 'workflow_dispatch' && (github.event.inputs.aead != '' || github.event.inputs.hash != '' || github.event.inputs.verify != '' || github.event.inputs.sign != '' || github.event.inputs.kx != '') + if: github.event_name == 'workflow_dispatch' && (github.event.inputs.aead != '' || github.event.inputs.verify != '' || github.event.inputs.sign != '' || github.event.inputs.kx != '') runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 @@ -116,26 +121,23 @@ jobs: run: | # Use provided inputs or defaults AEAD="${{ github.event.inputs.aead }}" - HASH="${{ github.event.inputs.hash }}" VERIFY="${{ github.event.inputs.verify }}" SIGN="${{ github.event.inputs.sign }}" KX="${{ github.event.inputs.kx }}" # Set defaults if not provided [ -z "$AEAD" ] && AEAD="aead-aes-gcm" - [ -z "$HASH" ] && HASH="hash-sha256" [ -z "$VERIFY" ] && VERIFY="verify-rsa-pkcs1-sha256" [ -z "$SIGN" ] && SIGN="sign-rsa-pkcs1" [ -z "$KX" ] && KX="kx-p256" echo "Testing specific combination:" echo " AEAD: $AEAD" - echo " Hash: $HASH" echo " Verify: $VERIFY" echo " Sign: $SIGN" echo " KX: $KX" - FEATURES="tls12,$AEAD,$HASH,$VERIFY,$SIGN,$KX" + FEATURES="tls12,$AEAD,$VERIFY,$SIGN,$KX" echo "Features: $FEATURES" cargo test --features "$FEATURES" From 85115fa455be4aa03cb14832d8a5c778e6c94ec4 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 15:13:47 +0800 Subject: [PATCH 075/101] Remove comprehensive cipher suite matrix testing workflow for simplification and maintenance --- .github/workflows/cipher-suite-test.yml | 146 ------------------------ 1 file changed, 146 deletions(-) delete mode 100644 .github/workflows/cipher-suite-test.yml diff --git a/.github/workflows/cipher-suite-test.yml b/.github/workflows/cipher-suite-test.yml deleted file mode 100644 index 0a0606b..0000000 --- a/.github/workflows/cipher-suite-test.yml +++ /dev/null @@ -1,146 +0,0 @@ -name: Comprehensive Cipher Suite Matrix Tests - -on: - pull_request: - paths-ignore: - - README.md - push: - branches: [master] - paths-ignore: - - README.md - workflow_dispatch: - inputs: - aead: - description: 'AEAD algorithm to test (optional)' - required: false - type: string - verify: - description: 'Verify algorithm to test (optional)' - required: false - type: string - sign: - description: 'Sign algorithm to test (optional)' - required: false - type: string - kx: - description: 'Key exchange algorithm to test (optional)' - required: false - type: string - -permissions: - contents: read - -env: - RUSTFLAGS: "-Dwarnings" - -jobs: - test-cipher-suite-matrix: - runs-on: ubuntu-latest - name: Test ${{ matrix.aead }}-${{ matrix.kx }} - strategy: - matrix: - # Complete Cartesian product of all cipher suite components - aead: ["aead-aes-gcm", "aead-aes-ccm", "aead-chacha20poly1305"] - verify: [ - "verify-ecdsa-p256-sha256", - "verify-ecdsa-p384-sha384", - "verify-ecdsa-p521-sha512", - "verify-eddsa-ed25519", - "verify-rsa-pkcs1-sha256", "verify-rsa-pkcs1-sha384", "verify-rsa-pkcs1-sha512", - "verify-rsa-pss-sha256", "verify-rsa-pss-sha384", "verify-rsa-pss-sha512" - ] - sign: [ - "sign-ecdsa-p256", "sign-ecdsa-p384", "sign-ecdsa-p521", - "sign-eddsa-ed25519", - "sign-rsa-pkcs1", "sign-rsa-pss" - ] - kx: ["kx-p256", "kx-p384", "kx-p521", "kx-x25519", "kx-x448"] - # Allow failures for incompatible combinations - fail-fast: false - - steps: - - uses: actions/checkout@v4 - - - uses: dtolnay/rust-toolchain@master - with: - toolchain: stable - - - uses: mozilla-actions/sccache-action@v0.0.9 - - uses: Swatinem/rust-cache@v2 - - - name: Test cipher suite combination - run: | - echo "Testing cipher suite combination:" - echo " AEAD: ${{ matrix.aead }}" - echo " Verify: ${{ matrix.verify }}" - echo " Sign: ${{ matrix.sign }}" - echo " KX: ${{ matrix.kx }}" - echo "" - - # Build the feature string - FEATURES="tls12,${{ matrix.aead }},${{ matrix.verify }},${{ matrix.sign }},${{ matrix.kx }}" - echo "Features: $FEATURES" - - # Test the combination (allow failures for incompatible combinations) - if cargo test --features "$FEATURES" 2>/dev/null; then - echo "✅ PASSED: $FEATURES" - else - echo "❌ FAILED: $FEATURES (likely incompatible combination)" - fi - env: - SCCACHE_GHA_ENABLED: "true" - RUSTC_WRAPPER: "sccache" - - - name: Build verification (optional) - run: | - FEATURES="tls12,${{ matrix.aead }},${{ matrix.verify }},${{ matrix.sign }},${{ matrix.kx }}" - if cargo build --features "$FEATURES" 2>/dev/null; then - echo "✅ BUILD OK: $FEATURES" - else - echo "❌ BUILD FAILED: $FEATURES" - fi - env: - SCCACHE_GHA_ENABLED: "true" - RUSTC_WRAPPER: "sccache" - continue-on-error: true - - test-specific-combination: - if: github.event_name == 'workflow_dispatch' && (github.event.inputs.aead != '' || github.event.inputs.verify != '' || github.event.inputs.sign != '' || github.event.inputs.kx != '') - runs-on: ubuntu-latest - steps: - - uses: actions/checkout@v4 - - - uses: dtolnay/rust-toolchain@master - with: - toolchain: stable - - - uses: mozilla-actions/sccache-action@v0.0.9 - - uses: Swatinem/rust-cache@v2 - - - name: Test specific combination - run: | - # Use provided inputs or defaults - AEAD="${{ github.event.inputs.aead }}" - VERIFY="${{ github.event.inputs.verify }}" - SIGN="${{ github.event.inputs.sign }}" - KX="${{ github.event.inputs.kx }}" - - # Set defaults if not provided - [ -z "$AEAD" ] && AEAD="aead-aes-gcm" - [ -z "$VERIFY" ] && VERIFY="verify-rsa-pkcs1-sha256" - [ -z "$SIGN" ] && SIGN="sign-rsa-pkcs1" - [ -z "$KX" ] && KX="kx-p256" - - echo "Testing specific combination:" - echo " AEAD: $AEAD" - echo " Verify: $VERIFY" - echo " Sign: $SIGN" - echo " KX: $KX" - - FEATURES="tls12,$AEAD,$VERIFY,$SIGN,$KX" - echo "Features: $FEATURES" - - cargo test --features "$FEATURES" - env: - SCCACHE_GHA_ENABLED: "true" - RUSTC_WRAPPER: "sccache" From c59dfc7f5bd84a001bc047ebad31edd082f9d759 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 15:17:16 +0800 Subject: [PATCH 076/101] Rename workflow from 'rustls-rustcrypto' to 'Unit Tests' for clarity --- .github/workflows/rustls-rustcrypto.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/rustls-rustcrypto.yml b/.github/workflows/rustls-rustcrypto.yml index 173408b..82b4070 100644 --- a/.github/workflows/rustls-rustcrypto.yml +++ b/.github/workflows/rustls-rustcrypto.yml @@ -1,4 +1,4 @@ -name: rustls-rustcrypto +name: Unit Tests on: pull_request: From 4aafdf7edeec74abe0939d72e202896904f9782a Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 15:20:43 +0800 Subject: [PATCH 077/101] OpenSSL test workflow rename and cache improvement --- .github/workflows/local_openssl.yml | 78 +++++++++++++++-------------- 1 file changed, 41 insertions(+), 37 deletions(-) diff --git a/.github/workflows/local_openssl.yml b/.github/workflows/local_openssl.yml index 1fdd9fa..b696a76 100644 --- a/.github/workflows/local_openssl.yml +++ b/.github/workflows/local_openssl.yml @@ -1,37 +1,41 @@ -name: validate-local-openssl - -defaults: - run: - working-directory: validation/local_ping_pong_openssl - -on: - pull_request: - paths-ignore: - - README.md - push: - branches: master - paths-ignore: - - README.md - -permissions: - contents: read - -env: - CARGO_INCREMENTAL: 0 - RUSTFLAGS: "-Dwarnings" - -jobs: - test: - strategy: - matrix: - toolchain: - - stable - runs-on: ubuntu-latest - steps: - - uses: actions/checkout@v4 - - uses: RustCrypto/actions/cargo-cache@master - - uses: dtolnay/rust-toolchain@master - with: - toolchain: ${{ matrix.toolchain }} - - name: Test against OpenSSL locally - run: cargo test +name: OpenSSL Local Comparison Tests + +defaults: + run: + working-directory: validation/local_ping_pong_openssl + +on: + pull_request: + paths-ignore: + - README.md + push: + branches: [master] + paths-ignore: + - README.md + +permissions: + contents: read + +env: + CARGO_INCREMENTAL: 0 + RUSTFLAGS: "-Dwarnings" + +jobs: + test: + strategy: + matrix: + toolchain: + - stable + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + - uses: dtolnay/rust-toolchain@master + with: + toolchain: ${{ matrix.toolchain }} + - uses: mozilla-actions/sccache-action@v0.0.9 + - uses: Swatinem/rust-cache@v2 + - name: Test against OpenSSL locally + run: cargo test + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" From d961f5b7f052b79a2c63354097c385f549e18f60 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 16:19:09 +0800 Subject: [PATCH 078/101] Add support for Ed448 signature verification and update dependencies --- Cargo.lock | 16 +++++ Cargo.toml | 15 +++- src/verify.rs | 2 + src/verify/eddsa.rs | 7 +- src/verify/eddsa/ed448.rs | 41 +++++++++++ validation/rustls-real-socket-test/Cargo.lock | 68 +++++++++++++++++++ 6 files changed, 144 insertions(+), 5 deletions(-) create mode 100644 src/verify/eddsa/ed448.rs diff --git a/Cargo.lock b/Cargo.lock index 9fb8cab..68ad997 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -372,21 +372,36 @@ checksum = "ad207ed88a133091f83224265eac21109930db09bedcad05d5252f2af2de20a1" dependencies = [ "curve25519-dalek", "ed25519", + "serde", "sha2 0.11.0-rc.2", + "signature 3.0.0-rc.3", "subtle", "zeroize", ] +[[package]] +name = "ed448" +version = "0.5.0-pre.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "24f3621b15eb4095d0e7c2502abd44291413b8a638f88dc08f1188993143332b" +dependencies = [ + "pkcs8 0.11.0-rc.6", + "signature 3.0.0-rc.3", +] + [[package]] name = "ed448-goldilocks" version = "0.14.0-pre.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "b4c1833a8f682ff0628f3b7ae755c5ea17854d7bdadf90c017feef4e84b78bb2" dependencies = [ + "ed448", "elliptic-curve 0.14.0-rc.13", "hash2curve", "rand_core 0.9.3", + "serdect", "sha3", + "signature 3.0.0-rc.3", "subtle", ] @@ -1054,6 +1069,7 @@ dependencies = [ "digest 0.11.0-rc.1", "ecdsa 0.17.0-rc.6", "ed25519-dalek", + "ed448-goldilocks", "elliptic-curve 0.14.0-rc.13", "hmac 0.13.0-rc.1", "itertools", diff --git a/Cargo.toml b/Cargo.toml index 22a0f20..1dcbefc 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -44,6 +44,7 @@ signature = { version = "3.0.0-rc.3", default-features = false, optional = true typenum = { version = "1.18.0", features = ["no_std", "const-generics"] } x25519-dalek = { version = "3.0.0-pre.1", default-features = false, optional = true } x448 = { version = "0.14.0-pre.0", default-features = false, optional = true } +ed448-goldilocks = { version = "0.14.0-pre.3", default-features = false, optional = true } # External groups pki-types = { package = "rustls-pki-types", version = "1.12.0", default-features = false } @@ -84,9 +85,10 @@ tls12 = ["rustls/tls12"] # RustCrypto is preparing to migrate to core::error::Error # and in before most of the use case for std is just std::error::Error -std = ["alloc", "rustls/std"] +std = ["alloc", "rustls/std", "ed448-goldilocks?/std"] alloc = [ "ecdsa?/alloc", + "ed448-goldilocks?/alloc", "elliptic-curve?/alloc", "pkcs8?/alloc", "sec1?/alloc", @@ -113,6 +115,7 @@ p256 = ["dep:p256", "nist", "p256/pkcs8"] p384 = ["dep:p384", "nist", "p384/pkcs8"] p521 = ["dep:p521", "nist"] ed25519 = ["dep:ed25519-dalek"] +ed448 = ["dep:ed448-goldilocks"] ecdsa = ["dep:ecdsa", "verify", "signature", "rand", "der", "elliptic-curve"] ecdsa-p256 = ["ecdsa", "p256", "p256/ecdsa"] @@ -122,7 +125,8 @@ ecdsa-full = ["ecdsa-p256", "ecdsa-p384", "ecdsa-p521"] eddsa = ["verify", "signature", "elliptic-curve"] eddsa-ed25519 = ["eddsa", "ed25519"] -eddsa-full = ["eddsa-ed25519"] +eddsa-ed448 = ["eddsa", "ed448"] +eddsa-full = ["eddsa-ed25519", "eddsa-ed448"] kx = ["rand", "elliptic-curve"] kx-x448 = ["kx", "x448"] @@ -150,6 +154,7 @@ sign-ecdsa-p384 = ["sign-ecdsa-nist", "ecdsa-p384"] sign-ecdsa-p521 = ["sign-ecdsa-nist", "ecdsa-p521"] sign-eddsa = ["sign"] sign-eddsa-ed25519 = ["sign-eddsa", "eddsa-ed25519"] +sign-eddsa-ed448 = ["sign-eddsa", "eddsa-ed448", "ed448-goldilocks?/signing"] sign-rsa = ["sign", "rsa"] sign-rsa-pkcs1 = ["sign-rsa", "rsa-pkcs1"] sign-rsa-pss = ["sign-rsa", "rsa-pss"] @@ -158,6 +163,7 @@ sign-full = [ "sign-ecdsa-p384", "sign-ecdsa-p521", "sign-eddsa-ed25519", + "sign-eddsa-ed448", "sign-rsa-pkcs1", "sign-rsa-pss", ] @@ -178,6 +184,7 @@ verify-ecdsa-p521-sha384 = ["verify-ecdsa-p521", "hash-sha384"] verify-ecdsa-p521-sha512 = ["verify-ecdsa-p521", "hash-sha512"] verify-eddsa = ["verify"] verify-eddsa-ed25519 = ["verify-eddsa", "eddsa-ed25519"] +verify-eddsa-ed448 = ["verify-eddsa", "eddsa-ed448"] verify-rsa = ["verify"] verify-rsa-pkcs1 = ["verify-rsa", "rsa-pkcs1"] verify-rsa-pkcs1-sha256 = ["verify-rsa-pkcs1", "hash-sha256"] @@ -198,6 +205,7 @@ verify-full = [ "verify-ecdsa-p521-sha384", "verify-ecdsa-p521-sha512", "verify-eddsa-ed25519", + "verify-eddsa-ed448", "verify-rsa-pkcs1-sha256", "verify-rsa-pkcs1-sha384", "verify-rsa-pkcs1-sha512", @@ -216,12 +224,13 @@ hash-full = ["hash-sha224", "hash-sha256", "hash-sha384", "hash-sha512"] # Formats der = ["dep:der", "sec1?/der"] sec1 = ["dep:sec1", "elliptic-curve?/sec1"] -pem = ["elliptic-curve?/pem", "ecdsa?/pem"] +pem = ["elliptic-curve?/pem", "ecdsa?/pem", "ed25519-dalek?/pem"] pkcs1 = ["dep:pkcs1", "rsa?/encoding"] pkcs8 = [ "dep:pkcs8", "ecdsa?/pkcs8", "ed25519-dalek?/pkcs8", + "ed448-goldilocks?/pkcs8", "elliptic-curve?/pkcs8", "p256?/pkcs8", "p384?/pkcs8", diff --git a/src/verify.rs b/src/verify.rs index d75df4a..ad7b258 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -211,6 +211,8 @@ pub const ALGORITHMS: WebPkiSupportedAlgorithms = WebPkiSupportedAlgorithms { &[ #[cfg(feature = "eddsa-ed25519")] eddsa::ed25519::ED25519, + // #[cfg(feature = "eddsa-ed448")] + // eddsa::ed448::ED448, ] } diff --git a/src/verify/eddsa.rs b/src/verify/eddsa.rs index a5a2e25..ece3340 100644 --- a/src/verify/eddsa.rs +++ b/src/verify/eddsa.rs @@ -1,2 +1,5 @@ -#[cfg(feature = "verify-eddsa-ed25519")] -pub mod ed25519; +#[cfg(feature = "verify-eddsa-ed25519")] +pub mod ed25519; + +#[cfg(feature = "verify-eddsa-ed448")] +pub mod ed448; diff --git a/src/verify/eddsa/ed448.rs b/src/verify/eddsa/ed448.rs new file mode 100644 index 0000000..5f034ef --- /dev/null +++ b/src/verify/eddsa/ed448.rs @@ -0,0 +1,41 @@ +use ed448_goldilocks::{Signature, VerifyingKey}; +use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; +use signature::Verifier; + +#[derive(Debug)] +pub struct Ed448Verify; + +impl Ed448Verify { + fn verify_inner( + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), crate::verify::Error> { + let public_key = public_key.try_into()?; + let signature = Signature::from_slice(signature)?; + let verifying_key = VerifyingKey::from_bytes(public_key)?; + verifying_key.verify(message, &signature)?; + Ok(()) + } +} + +impl SignatureVerificationAlgorithm for Ed448Verify { + fn public_key_alg_id(&self) -> AlgorithmIdentifier { + todo!() + } + + fn signature_alg_id(&self) -> AlgorithmIdentifier { + todo!() + } + + fn verify_signature( + &self, + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), InvalidSignature> { + Self::verify_inner(public_key, message, signature).map_err(|_| InvalidSignature) + } +} + +pub const ED448: &dyn SignatureVerificationAlgorithm = &Ed448Verify; diff --git a/validation/rustls-real-socket-test/Cargo.lock b/validation/rustls-real-socket-test/Cargo.lock index d261000..34d7d87 100644 --- a/validation/rustls-real-socket-test/Cargo.lock +++ b/validation/rustls-real-socket-test/Cargo.lock @@ -282,6 +282,32 @@ dependencies = [ "subtle", ] +[[package]] +name = "ed448" +version = "0.5.0-pre.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "24f3621b15eb4095d0e7c2502abd44291413b8a638f88dc08f1188993143332b" +dependencies = [ + "pkcs8", + "signature", +] + +[[package]] +name = "ed448-goldilocks" +version = "0.14.0-pre.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b4c1833a8f682ff0628f3b7ae755c5ea17854d7bdadf90c017feef4e84b78bb2" +dependencies = [ + "ed448", + "elliptic-curve", + "hash2curve", + "rand_core", + "serdect", + "sha3", + "signature", + "subtle", +] + [[package]] name = "elliptic-curve" version = "0.14.0-rc.13" @@ -381,6 +407,18 @@ dependencies = [ "subtle", ] +[[package]] +name = "hash2curve" +version = "0.14.0-rc.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e9d3a227db59d3140ef8cfcf56a8c5c3bd7c10f7363100bc0e430628d3e3bfc6" +dependencies = [ + "digest", + "elliptic-curve", + "ff", + "subtle", +] + [[package]] name = "hkdf" version = "0.13.0-rc.1" @@ -448,6 +486,15 @@ dependencies = [ "syn", ] +[[package]] +name = "keccak" +version = "0.2.0-rc.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3d546793a04a1d3049bd192856f804cfe96356e2cf36b54b4e575155babe9f41" +dependencies = [ + "cpufeatures", +] + [[package]] name = "libc" version = "0.2.175" @@ -718,6 +765,7 @@ dependencies = [ "digest", "ecdsa", "ed25519-dalek", + "ed448-goldilocks", "elliptic-curve", "hmac", "p256", @@ -785,6 +833,16 @@ dependencies = [ "syn", ] +[[package]] +name = "serdect" +version = "0.4.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d3ef0e35b322ddfaecbc60f34ab448e157e48531288ee49fafbb053696b8ffe2" +dependencies = [ + "base16ct", + "serde", +] + [[package]] name = "sha2" version = "0.11.0-rc.2" @@ -796,6 +854,16 @@ dependencies = [ "digest", ] +[[package]] +name = "sha3" +version = "0.11.0-rc.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2103ca0e6f4e9505eae906de5e5883e06fc3b2232fb5d6914890c7bbcb62f478" +dependencies = [ + "digest", + "keccak", +] + [[package]] name = "shlex" version = "1.3.0" From 73990959647db43c5efec25de1cd64edb6bd6cb0 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 17:10:29 +0800 Subject: [PATCH 079/101] Add Ed448 signature support and implement related structures --- src/sign.rs | 6 ++- src/sign/eddsa.rs | 7 ++- src/sign/eddsa/ed448.rs | 106 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 116 insertions(+), 3 deletions(-) create mode 100644 src/sign/eddsa/ed448.rs diff --git a/src/sign.rs b/src/sign.rs index 06b06ba..05da8b8 100644 --- a/src/sign.rs +++ b/src/sign.rs @@ -88,12 +88,16 @@ pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, ru #[allow(unused_variables)] #[cfg(feature = "sign-eddsa")] pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - // TODO: Add support for Ed448 #[cfg(all(feature = "der", feature = "eddsa-ed25519"))] if let Ok(key) = eddsa::ed25519::Ed25519SigningKey::try_from(der) { return Ok(Arc::new(key) as _); } + #[cfg(all(feature = "der", feature = "eddsa-ed448"))] + if let Ok(key) = eddsa::ed448::Ed448SigningKey::try_from(der) { + return Ok(Arc::new(key) as _); + } + Err(rustls::Error::General("not supported".into())) } diff --git a/src/sign/eddsa.rs b/src/sign/eddsa.rs index 5141d74..f33d46d 100644 --- a/src/sign/eddsa.rs +++ b/src/sign/eddsa.rs @@ -1,2 +1,5 @@ -#[cfg(feature = "ed25519")] -pub mod ed25519; +#[cfg(feature = "ed25519")] +pub mod ed25519; + +#[cfg(feature = "ed448")] +pub mod ed448; diff --git a/src/sign/eddsa/ed448.rs b/src/sign/eddsa/ed448.rs new file mode 100644 index 0000000..aa25f95 --- /dev/null +++ b/src/sign/eddsa/ed448.rs @@ -0,0 +1,106 @@ +#[cfg(feature = "alloc")] +use alloc::{boxed::Box, sync::Arc, vec::Vec}; +#[cfg(all(feature = "alloc", feature = "der"))] +use alloc::{format, string::ToString}; + +use ed448_goldilocks::{Signature, SigningKey}; +use rustls::{SignatureAlgorithm, SignatureScheme, sign::Signer}; +use signature::{SignatureEncoding, Signer as SignatureSigner}; + +#[cfg(feature = "der")] +use pki_types::PrivateKeyDer; + +// Wrapper for Ed448 signature to implement SignatureEncoding +#[derive(Debug, Clone)] +pub struct Ed448Signature(Signature); + +impl SignatureEncoding for Ed448Signature { + type Repr = [u8; 114]; // Ed448 signature is 114 bytes + + fn to_bytes(&self) -> Self::Repr { + self.0.to_bytes() + } + + fn encoded_len(&self) -> usize { + 114 + } +} + +impl TryFrom<&[u8]> for Ed448Signature { + type Error = signature::Error; + + fn try_from(bytes: &[u8]) -> Result { + Signature::from_slice(bytes) + .map(Self) + .map_err(|_| signature::Error::new()) + } +} + +impl From for [u8; 114] { + fn from(sig: Ed448Signature) -> Self { + sig.0.to_bytes() + } +} + +#[derive(Debug)] +pub struct Ed448SigningKey(Arc); + +#[cfg(feature = "der")] +impl TryFrom<&PrivateKeyDer<'_>> for Ed448SigningKey { + type Error = rustls::Error; + + fn try_from(value: &PrivateKeyDer<'_>) -> Result { + let pkey = match value { + #[cfg(feature = "pkcs8")] + PrivateKeyDer::Pkcs8(der) => { + use pkcs8::DecodePrivateKey; + SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) + .map_err(|e| format!("failed to decrypt private key: {e}")) + } + + // Per RFC 8410, only PKCS#8 is supported for ED448 keys + // https://datatracker.ietf.org/doc/html/rfc8410#section-7 + PrivateKeyDer::Sec1(_) => Err("ED448 does not support SEC 1 key".to_string()), + PrivateKeyDer::Pkcs1(_) => Err("ED448 does not support PKCS#1 key".to_string()), + _ => Err("not supported".into()), + }; + pkey.map(|kp| Self(Arc::new(kp))) + .map_err(rustls::Error::General) + } +} + +impl rustls::sign::SigningKey for Ed448SigningKey { + fn choose_scheme(&self, offered: &[SignatureScheme]) -> Option> { + const SCHEME: SignatureScheme = SignatureScheme::ED448; + if offered.contains(&SCHEME) { + Some(Box::new(Ed448Signer { + key: self.0.clone(), + scheme: SCHEME, + })) + } else { + None + } + } + + fn algorithm(&self) -> SignatureAlgorithm { + SignatureAlgorithm::ED448 + } +} + +// Custom signer for Ed448 +#[derive(Debug)] +pub struct Ed448Signer { + key: Arc, + scheme: SignatureScheme, +} + +impl Signer for Ed448Signer { + fn sign(&self, message: &[u8]) -> Result, rustls::Error> { + let sig = self.key.sign(message); + Ok(sig.to_bytes().to_vec()) + } + + fn scheme(&self) -> SignatureScheme { + self.scheme + } +} From cd3752c4eedcc1400540f86cdf124e1302d791bb Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:19:58 +0800 Subject: [PATCH 080/101] fixup! Add Ed448 signature support and implement related structures --- Cargo.lock | 5 +-- Cargo.toml | 3 -- src/verify.rs | 4 +- src/verify/eddsa/ed448.rs | 86 ++++++++++++++++++++------------------- 4 files changed, 49 insertions(+), 49 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 68ad997..1beeb8f 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -94,9 +94,9 @@ checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a" [[package]] name = "cc" -version = "1.2.36" +version = "1.2.37" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5252b3d2648e5eedbc1a6f501e3c795e07025c1e93bbf8bbdd6eef7f447a6d54" +checksum = "65193589c6404eb80b450d618eaf9a2cafaaafd57ecce47370519ef674a7bd44" dependencies = [ "find-msvc-tools", "shlex", @@ -1090,7 +1090,6 @@ dependencies = [ "sha2 0.11.0-rc.2", "signature 2.2.0", "signature 3.0.0-rc.3", - "spki 0.8.0-rc.4", "typenum", "x25519-dalek", "x448", diff --git a/Cargo.toml b/Cargo.toml index 1dcbefc..68915f3 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -60,9 +60,6 @@ itertools = { version = "0.14.0", default-features = false } rsa_098 = { package = "rsa", version = "0.9.8", features = ["sha2"] } signature_220 = { package = "signature", version = "2.2.0" } rustls = { version = "0.23.31", default-features = false, features = ["std"] } -spki = { version = "0.8.0-rc.4", default-features = false, features = [ - "alloc", -] } x509-cert = { version = "0.2.5", default-features = false, features = [ "builder", ] } diff --git a/src/verify.rs b/src/verify.rs index ad7b258..7345392 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -211,8 +211,8 @@ pub const ALGORITHMS: WebPkiSupportedAlgorithms = WebPkiSupportedAlgorithms { &[ #[cfg(feature = "eddsa-ed25519")] eddsa::ed25519::ED25519, - // #[cfg(feature = "eddsa-ed448")] - // eddsa::ed448::ED448, + #[cfg(feature = "eddsa-ed448")] + eddsa::ed448::ED448, ] } diff --git a/src/verify/eddsa/ed448.rs b/src/verify/eddsa/ed448.rs index 5f034ef..269c8ab 100644 --- a/src/verify/eddsa/ed448.rs +++ b/src/verify/eddsa/ed448.rs @@ -1,41 +1,45 @@ -use ed448_goldilocks::{Signature, VerifyingKey}; -use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; -use signature::Verifier; - -#[derive(Debug)] -pub struct Ed448Verify; - -impl Ed448Verify { - fn verify_inner( - public_key: &[u8], - message: &[u8], - signature: &[u8], - ) -> Result<(), crate::verify::Error> { - let public_key = public_key.try_into()?; - let signature = Signature::from_slice(signature)?; - let verifying_key = VerifyingKey::from_bytes(public_key)?; - verifying_key.verify(message, &signature)?; - Ok(()) - } -} - -impl SignatureVerificationAlgorithm for Ed448Verify { - fn public_key_alg_id(&self) -> AlgorithmIdentifier { - todo!() - } - - fn signature_alg_id(&self) -> AlgorithmIdentifier { - todo!() - } - - fn verify_signature( - &self, - public_key: &[u8], - message: &[u8], - signature: &[u8], - ) -> Result<(), InvalidSignature> { - Self::verify_inner(public_key, message, signature).map_err(|_| InvalidSignature) - } -} - -pub const ED448: &dyn SignatureVerificationAlgorithm = &Ed448Verify; +use ed448_goldilocks::{Signature, VerifyingKey}; +use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgorithm}; +use signature::Verifier; + +#[derive(Debug)] +pub struct Ed448Verify; + +impl Ed448Verify { + fn verify_inner( + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), crate::verify::Error> { + let public_key = public_key.try_into()?; + let signature = Signature::from_slice(signature)?; + let verifying_key = VerifyingKey::from_bytes(public_key)?; + verifying_key.verify(message, &signature)?; + Ok(()) + } +} + +// Until https://github.com/rustls/pki-types/pull/87 was released, we need to use this hack +const ED448_IDENTIFIER: AlgorithmIdentifier = + AlgorithmIdentifier::from_slice(&[0x06, 0x03, 0x2B, 0x65, 0x71]); + +impl SignatureVerificationAlgorithm for Ed448Verify { + fn public_key_alg_id(&self) -> AlgorithmIdentifier { + ED448_IDENTIFIER + } + + fn signature_alg_id(&self) -> AlgorithmIdentifier { + ED448_IDENTIFIER + } + + fn verify_signature( + &self, + public_key: &[u8], + message: &[u8], + signature: &[u8], + ) -> Result<(), InvalidSignature> { + Self::verify_inner(public_key, message, signature).map_err(|_| InvalidSignature) + } +} + +pub const ED448: &dyn SignatureVerificationAlgorithm = &Ed448Verify; From 365820c67f1bb3f37f8c2f44ec11f152eb43bbad Mon Sep 17 00:00:00 2001 From: Steve Fan Date: Mon, 15 Sep 2025 17:55:26 +0800 Subject: [PATCH 081/101] Refactor TLS cipher suite definitions and verification algorithms - Simplified the definition of TLS 1.2 cipher suites by introducing the `feature_slice!` macro for conditional compilation based on features. - Replaced repetitive cipher suite definitions in `ecdsa.rs` and `rsa.rs` with a new macro `tls12_ecdhe_cipher_suite!` to streamline the code. - Enhanced the `ALL` and `MAPPING` constants in `verify.rs` to utilize the `feature_slice!` macro for better readability and maintainability. - Added support for EdDSA signature schemes in the verification algorithms. - Refactored RSA hash implementations and verifier constants using a new macro `rsa_hash_and_consts!` to reduce code duplication. - Updated TLS 1.3 cipher suite definitions in `aes.rs`, `chacha20.rs`, and `suites.rs` to use the `tls13_cipher_suite!` macro for consistency. - Improved the organization and clarity of the codebase by consolidating feature checks and reducing boilerplate code. --- src/hash.rs | 70 +++----- src/hmac.rs | 29 ++-- src/kx/nist.rs | 68 +++----- src/lib.rs | 47 ++--- src/misc.rs | 104 ++++++++--- src/sign/eddsa/ed448.rs | 210 +++++++++++----------- src/tls12/aead/ccm.rs | 19 +- src/tls12/aead/gcm.rs | 63 ++++--- src/tls12/suites.rs | 28 +-- src/tls12/suites/ecdsa.rs | 135 ++++++-------- src/tls12/suites/rsa.rs | 59 +++---- src/tls12/suites/schemes.rs | 2 + src/tls13/aead/ccm.rs | 5 +- src/tls13/aead/gcm.rs | 49 +++--- src/tls13/suites.rs | 35 +--- src/tls13/suites/aes.rs | 125 +++++-------- src/tls13/suites/chacha20.rs | 22 +-- src/verify.rs | 328 +++++++++++++++-------------------- src/verify/rsa.rs | 88 +++++----- tests/builder.rs | 1 + 20 files changed, 683 insertions(+), 804 deletions(-) diff --git a/src/hash.rs b/src/hash.rs index ba23be7..ccbbf95 100644 --- a/src/hash.rs +++ b/src/hash.rs @@ -3,11 +3,10 @@ use alloc::boxed::Box; use core::marker::PhantomData; use digest::{Digest, OutputSizeUser}; -use rustls::crypto::{self, hash}; /// Trait to provide hash algorithm for different hash types pub trait HashAlgorithm { - const ALGORITHM: hash::HashAlgorithm; + const ALGORITHM: rustls::crypto::hash::HashAlgorithm; } // Generic hash implementation @@ -22,64 +21,43 @@ impl GenericHash { }; } -impl hash::Hash for GenericHash +impl rustls::crypto::hash::Hash for GenericHash where H: Digest + OutputSizeUser + Clone + Send + Sync + 'static + HashAlgorithm, { - fn start(&self) -> Box { + fn start(&self) -> Box { Box::new(GenericHashContext(H::new())) } - fn hash(&self, data: &[u8]) -> hash::Output { - hash::Output::new(&H::digest(data)[..]) + fn hash(&self, data: &[u8]) -> rustls::crypto::hash::Output { + rustls::crypto::hash::Output::new(&H::digest(data)[..]) } fn output_len(&self) -> usize { ::output_size() } - fn algorithm(&self) -> hash::HashAlgorithm { + fn algorithm(&self) -> rustls::crypto::hash::HashAlgorithm { H::ALGORITHM } } -// Implement HashAlgorithm trait for each hash type -#[cfg(feature = "hash-sha224")] -impl HashAlgorithm for ::sha2::Sha224 { - const ALGORITHM: hash::HashAlgorithm = hash::HashAlgorithm::SHA224; -} - -#[cfg(feature = "hash-sha256")] -impl HashAlgorithm for ::sha2::Sha256 { - const ALGORITHM: hash::HashAlgorithm = hash::HashAlgorithm::SHA256; -} - -#[cfg(feature = "hash-sha384")] -impl HashAlgorithm for ::sha2::Sha384 { - const ALGORITHM: hash::HashAlgorithm = hash::HashAlgorithm::SHA384; -} - -#[cfg(feature = "hash-sha512")] -impl HashAlgorithm for ::sha2::Sha512 { - const ALGORITHM: hash::HashAlgorithm = hash::HashAlgorithm::SHA512; -} - pub struct GenericHashContext(H); -impl hash::Context for GenericHashContext +impl rustls::crypto::hash::Context for GenericHashContext where H: Digest + Clone + Send + Sync + 'static, { - fn fork_finish(&self) -> hash::Output { - hash::Output::new(&self.0.clone().finalize()[..]) + fn fork_finish(&self) -> rustls::crypto::hash::Output { + rustls::crypto::hash::Output::new(&self.0.clone().finalize()[..]) } - fn fork(&self) -> Box { + fn fork(&self) -> Box { Box::new(GenericHashContext(self.0.clone())) } - fn finish(self: Box) -> hash::Output { - hash::Output::new(&self.0.finalize()[..]) + fn finish(self: Box) -> rustls::crypto::hash::Output { + rustls::crypto::hash::Output::new(&self.0.finalize()[..]) } fn update(&mut self, data: &[u8]) { @@ -88,15 +66,23 @@ where } /// Macro to generate hash constants -macro_rules! hash_const { - ($name:ident, $hash:ty, $feature:literal) => { - #[cfg(feature = $feature)] - pub const $name: &dyn crypto::hash::Hash = &GenericHash::<$hash>::DEFAULT; +macro_rules! impl_hash { + ($name:ident, $hash:ty) => { + impl HashAlgorithm for $hash { + const ALGORITHM: rustls::crypto::hash::HashAlgorithm = + rustls::crypto::hash::HashAlgorithm::$name; + } + + pub const $name: &dyn rustls::crypto::hash::Hash = &GenericHash::<$hash>::DEFAULT; }; } // Generate hash constants using macro -hash_const!(SHA224, ::sha2::Sha224, "hash-sha224"); -hash_const!(SHA256, ::sha2::Sha256, "hash-sha256"); -hash_const!(SHA384, ::sha2::Sha384, "hash-sha384"); -hash_const!(SHA512, ::sha2::Sha512, "hash-sha512"); +#[cfg(feature = "hash-sha224")] +impl_hash!(SHA224, ::sha2::Sha224); +#[cfg(feature = "hash-sha256")] +impl_hash!(SHA256, ::sha2::Sha256); +#[cfg(feature = "hash-sha384")] +impl_hash!(SHA384, ::sha2::Sha384); +#[cfg(feature = "hash-sha512")] +impl_hash!(SHA512, ::sha2::Sha512); diff --git a/src/hmac.rs b/src/hmac.rs index 5daa03c..8e113f2 100644 --- a/src/hmac.rs +++ b/src/hmac.rs @@ -14,6 +14,12 @@ pub struct GenericHmac { _phantom: PhantomData, } +impl GenericHmac { + pub const DEFAULT: Self = Self { + _phantom: PhantomData, + }; +} + impl RustlsHmac for GenericHmac where H: HmacHash, @@ -54,17 +60,14 @@ where } } -#[cfg(feature = "hash-sha256")] -pub const SHA256: &dyn RustlsHmac = &GenericHmac::<::sha2::Sha256> { - _phantom: PhantomData, -}; - -#[cfg(feature = "hash-sha384")] -pub const SHA384: &dyn RustlsHmac = &GenericHmac::<::sha2::Sha384> { - _phantom: PhantomData, -}; +/// Macro to generate HMAC constants +macro_rules! hmac_const { + ($name:ident, $hash:ty) => { + pub const $name: &GenericHmac<$hash> = &GenericHmac::DEFAULT; + }; +} -#[cfg(feature = "hash-sha512")] -pub const SHA512: &dyn RustlsHmac = &GenericHmac::<::sha2::Sha512> { - _phantom: PhantomData, -}; +// Generate HMAC constants using macro +hmac_const!(SHA256, ::sha2::Sha256); +hmac_const!(SHA384, ::sha2::Sha384); +hmac_const!(SHA512, ::sha2::Sha512); diff --git a/src/kx/nist.rs b/src/kx/nist.rs index d108ed0..79f445b 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -1,59 +1,35 @@ -#[cfg(all(feature = "alloc", feature = "kx-nist"))] +#[cfg(feature = "alloc")] use alloc::boxed::Box; - -#[cfg(feature = "kx-nist")] +use core::fmt::Debug; use core::marker::PhantomData; -#[cfg(feature = "kx-nist")] -use rustls::{Error, NamedGroup, PeerMisbehaved, crypto}; - -#[cfg(feature = "kx-nist")] use crypto::{ActiveKeyExchange, SharedSecret, SupportedKxGroup}; - -#[cfg(feature = "kx-nist")] use elliptic_curve::{ Curve, CurveArithmetic, PublicKey, ecdh::EphemeralSecret, point::PointCompression, sec1::{FromEncodedPoint, ToEncodedPoint}, }; - -#[cfg(feature = "kx-nist")] use rand_core::OsRng; - -#[cfg(feature = "kx-nist")] +use rustls::{Error, NamedGroup, PeerMisbehaved, crypto}; use sec1::point::ModulusSize; -#[cfg(feature = "kx-nist")] -use core::fmt::Debug; - -#[cfg(feature = "kx-nist")] pub trait NistCurve: Curve + CurveArithmetic + PointCompression { const NAMED_GROUP: NamedGroup; } -#[cfg(all(feature = "kx-nist", feature = "kx-p256"))] -impl NistCurve for ::p256::NistP256 { - const NAMED_GROUP: NamedGroup = NamedGroup::secp256r1; -} - -#[cfg(all(feature = "kx-nist", feature = "kx-p384"))] -impl NistCurve for ::p384::NistP384 { - const NAMED_GROUP: NamedGroup = NamedGroup::secp384r1; -} - -#[cfg(all(feature = "kx-nist", feature = "kx-p521"))] -impl NistCurve for ::p521::NistP521 { - const NAMED_GROUP: NamedGroup = NamedGroup::secp521r1; -} - -#[cfg(feature = "kx-nist")] #[derive(Debug)] pub struct NistKxGroup(PhantomData) where C: NistCurve; -#[cfg(feature = "kx-nist")] +impl NistKxGroup +where + C: NistCurve, +{ + const DEFAULT: Self = Self(PhantomData); +} + impl SupportedKxGroup for NistKxGroup where ::AffinePoint: FromEncodedPoint + ToEncodedPoint, @@ -75,7 +51,6 @@ where } } -#[cfg(feature = "kx-nist")] #[allow(non_camel_case_types)] pub struct NistKeyExchange where @@ -85,12 +60,11 @@ where pub_key: Box<[u8]>, } -#[cfg(feature = "kx-nist")] -impl ActiveKeyExchange for NistKeyExchange +impl ActiveKeyExchange for NistKeyExchange where - ::AffinePoint: FromEncodedPoint, + ::AffinePoint: FromEncodedPoint + ToEncodedPoint, ::FieldBytesSize: ModulusSize, - ::AffinePoint: ToEncodedPoint, + C: NistCurve, { fn complete(self: Box, peer: &[u8]) -> Result { let their_pub = PublicKey::::from_sec1_bytes(peer) @@ -112,11 +86,21 @@ where } } +macro_rules! impl_nist_curve { + ($ty:ty, $named_group:expr, $const_name:ident) => { + impl NistCurve for $ty { + const NAMED_GROUP: NamedGroup = $named_group; + } + + pub const $const_name: NistKxGroup<$ty> = NistKxGroup::DEFAULT; + }; +} + #[cfg(feature = "kx-p256")] -pub const SEC_P256_R1: NistKxGroup<::p256::NistP256> = NistKxGroup(PhantomData); +impl_nist_curve!(::p256::NistP256, NamedGroup::secp256r1, SEC_P256_R1); #[cfg(feature = "kx-p384")] -pub const SEC_P384_R1: NistKxGroup<::p384::NistP384> = NistKxGroup(PhantomData); +impl_nist_curve!(::p384::NistP384, NamedGroup::secp384r1, SEC_P384_R1); #[cfg(feature = "kx-p521")] -pub const SEC_P521_R1: NistKxGroup<::p521::NistP521> = NistKxGroup(PhantomData); +impl_nist_curve!(::p521::NistP521, NamedGroup::secp521r1, SEC_P521_R1); diff --git a/src/lib.rs b/src/lib.rs index 4a41d91..57e2979 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -56,18 +56,16 @@ pub fn provider() -> CryptoProvider { impl SecureRandom for Provider { fn fill(&self, #[allow(unused_variables)] bytes: &mut [u8]) -> Result<(), GetRandomFailed> { - #[cfg(feature = "rand")] - { - use rand_core::TryRngCore; - rand_core::OsRng - .try_fill_bytes(bytes) - .map_err(|_| GetRandomFailed) - } - - #[cfg(not(feature = "rand"))] - { - Err(GetRandomFailed) - } + feature_eval_expr!( + [feature = "rand"], + { + use rand_core::TryRngCore; + rand_core::OsRng + .try_fill_bytes(bytes) + .map_err(|_| GetRandomFailed) + }, + else Err(GetRandomFailed) + ) } } @@ -76,30 +74,17 @@ impl KeyProvider for Provider { &self, #[allow(unused_variables)] key_der: PrivateKeyDer<'static>, ) -> Result, rustls::Error> { - #[cfg(feature = "sign")] - { - sign::any_supported_type(&key_der) - } - #[cfg(not(feature = "sign"))] - { - Err(rustls::Error::General("not key providers supported".into())) - } + feature_eval_expr!( + [feature = "sign"], + sign::any_supported_type(&key_der), + else Err(rustls::Error::General("not key providers supported".into())) + ) } } pub const ALL_CIPHER_SUITES: &[SupportedCipherSuite] = misc::const_concat_slices!( SupportedCipherSuite, - { - #[cfg(feature = "tls12")] - { - tls12::suites::TLS12_SUITES - } - - #[cfg(not(feature = "tls12"))] - { - &[] - } - }, + feature_slice!([feature = "tls12"], tls12::suites::TLS12_SUITES), tls13::suites::TLS13_SUITES ); diff --git a/src/misc.rs b/src/misc.rs index 19c8d45..cff98cc 100644 --- a/src/misc.rs +++ b/src/misc.rs @@ -1,40 +1,88 @@ #[macro_export] macro_rules! const_concat_slices { - ($ty:ty, $a:expr, $b:expr $(,)*) => { + ($ty:ty, $($s:expr),* $(,)*) => { const { - const A: &[$ty] = $a; - const B: &[$ty] = $b; - const __LEN: usize = A.len() + B.len(); - const __CONCATENATED: &[$ty; __LEN] = &const { - let mut out: [$ty; __LEN] = if __LEN == 0 { - unsafe { core::mem::transmute::<[u8; {core::mem::size_of::<$ty>() * __LEN}], [$ty; __LEN]>([0u8; core::mem::size_of::<$ty>() * __LEN]) } - } else if A.len() == 0 { - [B[0]; __LEN] - } else { - [A[0]; __LEN] - }; + use ::core::mem::{MaybeUninit, transmute}; + const TOTAL_LEN: usize = $(const {const VALUE: &[$ty] = $s; VALUE.len()} + )* 0; + const SLICES: &[&[$ty]] = &[$($s),*]; + + let mut out: [MaybeUninit<$ty>; TOTAL_LEN] = unsafe { MaybeUninit::uninit().assume_init() }; + let mut offset = 0; + let mut slice_idx = 0; + while slice_idx < SLICES.len() { + let slice = SLICES[slice_idx]; let mut i = 0; - while i < A.len() { - out[i] = A[i]; - i += 1; - } - i = 0; - while i < B.len() { - out[i + A.len()] = B[i]; + while i < slice.len() { + out[offset] = MaybeUninit::new(slice[i]); + offset += 1; i += 1; } - out - }; - - __CONCATENATED + slice_idx += 1; + } + &unsafe { transmute::<[MaybeUninit<$ty>; TOTAL_LEN], [$ty; TOTAL_LEN]>(out) } } }; - ($ty:ty, $a:expr, $b:expr, $($c:expr), + $(,)* ) => { - const { - const CON: &[$ty] = const_concat_slices!($ty, $a, $b); - const_concat_slices!($ty, CON, $($c), +) +} + +#[macro_export] +macro_rules! feature_eval_expr { + ( + [$($cfg:tt)*], + $on_true:expr, + else $on_false:expr + ) => { + { + #[cfg($($cfg)*)] + { + $on_true + } + #[cfg(not($($cfg)*))] + { + $on_false + } } - } + }; +} + +#[macro_export] +macro_rules! feature_slice { + ( + [$($cfg:tt)*], + $slice:expr + ) => { $crate::feature_eval_expr!([$($cfg)*], $slice, else &[]) }; +} + +#[macro_export] +macro_rules! tls13_cipher_suite { + ($name:ident, $suite:expr, $hash:expr, $hkdf:expr, $aead:expr) => { + pub const $name: Tls13CipherSuite = Tls13CipherSuite { + common: CipherSuiteCommon { + suite: $suite, + hash_provider: $hash, + confidentiality_limit: u64::MAX, + }, + hkdf_provider: &$hkdf, + aead_alg: $aead, + quic: None, + }; + }; +} + +#[macro_export] +macro_rules! tls12_ecdhe_cipher_suite { + ($name:ident, $suite:expr, $hash:expr, $prf:expr, $sign:expr, $aead:expr) => { + pub const $name: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: $suite, + hash_provider: $hash, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: $sign, + aead_alg: $aead, + prf_provider: &$prf, + }; + }; } pub(crate) use const_concat_slices; diff --git a/src/sign/eddsa/ed448.rs b/src/sign/eddsa/ed448.rs index aa25f95..5475d15 100644 --- a/src/sign/eddsa/ed448.rs +++ b/src/sign/eddsa/ed448.rs @@ -1,106 +1,104 @@ -#[cfg(feature = "alloc")] -use alloc::{boxed::Box, sync::Arc, vec::Vec}; -#[cfg(all(feature = "alloc", feature = "der"))] -use alloc::{format, string::ToString}; - -use ed448_goldilocks::{Signature, SigningKey}; -use rustls::{SignatureAlgorithm, SignatureScheme, sign::Signer}; -use signature::{SignatureEncoding, Signer as SignatureSigner}; - -#[cfg(feature = "der")] -use pki_types::PrivateKeyDer; - -// Wrapper for Ed448 signature to implement SignatureEncoding -#[derive(Debug, Clone)] -pub struct Ed448Signature(Signature); - -impl SignatureEncoding for Ed448Signature { - type Repr = [u8; 114]; // Ed448 signature is 114 bytes - - fn to_bytes(&self) -> Self::Repr { - self.0.to_bytes() - } - - fn encoded_len(&self) -> usize { - 114 - } -} - -impl TryFrom<&[u8]> for Ed448Signature { - type Error = signature::Error; - - fn try_from(bytes: &[u8]) -> Result { - Signature::from_slice(bytes) - .map(Self) - .map_err(|_| signature::Error::new()) - } -} - -impl From for [u8; 114] { - fn from(sig: Ed448Signature) -> Self { - sig.0.to_bytes() - } -} - -#[derive(Debug)] -pub struct Ed448SigningKey(Arc); - -#[cfg(feature = "der")] -impl TryFrom<&PrivateKeyDer<'_>> for Ed448SigningKey { - type Error = rustls::Error; - - fn try_from(value: &PrivateKeyDer<'_>) -> Result { - let pkey = match value { - #[cfg(feature = "pkcs8")] - PrivateKeyDer::Pkcs8(der) => { - use pkcs8::DecodePrivateKey; - SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")) - } - - // Per RFC 8410, only PKCS#8 is supported for ED448 keys - // https://datatracker.ietf.org/doc/html/rfc8410#section-7 - PrivateKeyDer::Sec1(_) => Err("ED448 does not support SEC 1 key".to_string()), - PrivateKeyDer::Pkcs1(_) => Err("ED448 does not support PKCS#1 key".to_string()), - _ => Err("not supported".into()), - }; - pkey.map(|kp| Self(Arc::new(kp))) - .map_err(rustls::Error::General) - } -} - -impl rustls::sign::SigningKey for Ed448SigningKey { - fn choose_scheme(&self, offered: &[SignatureScheme]) -> Option> { - const SCHEME: SignatureScheme = SignatureScheme::ED448; - if offered.contains(&SCHEME) { - Some(Box::new(Ed448Signer { - key: self.0.clone(), - scheme: SCHEME, - })) - } else { - None - } - } - - fn algorithm(&self) -> SignatureAlgorithm { - SignatureAlgorithm::ED448 - } -} - -// Custom signer for Ed448 -#[derive(Debug)] -pub struct Ed448Signer { - key: Arc, - scheme: SignatureScheme, -} - -impl Signer for Ed448Signer { - fn sign(&self, message: &[u8]) -> Result, rustls::Error> { - let sig = self.key.sign(message); - Ok(sig.to_bytes().to_vec()) - } - - fn scheme(&self) -> SignatureScheme { - self.scheme - } -} +#[cfg(feature = "alloc")] +use alloc::{boxed::Box, sync::Arc, vec::Vec}; +#[cfg(all(feature = "alloc", feature = "der"))] +use alloc::{format, string::ToString}; + +use ed448_goldilocks::{Signature, SigningKey}; +use rustls::{SignatureAlgorithm, SignatureScheme, sign::Signer}; +use signature::{SignatureEncoding, Signer as SignatureSigner}; + +#[cfg(feature = "der")] +use pki_types::PrivateKeyDer; + +// Wrapper for Ed448 signature to implement SignatureEncoding +#[derive(Debug, Clone)] +pub struct Ed448Signature(Signature); + +impl SignatureEncoding for Ed448Signature { + type Repr = [u8; Signature::BYTE_SIZE]; // Ed448 signature is 114 bytes + + fn to_bytes(&self) -> Self::Repr { + self.0.to_bytes() + } + + fn encoded_len(&self) -> usize { + Signature::BYTE_SIZE + } +} + +impl TryFrom<&[u8]> for Ed448Signature { + type Error = signature::Error; + + fn try_from(bytes: &[u8]) -> Result { + Signature::from_slice(bytes).map(Self) + } +} + +impl From for [u8; Signature::BYTE_SIZE] { + fn from(sig: Ed448Signature) -> Self { + sig.0.to_bytes() + } +} + +#[derive(Debug)] +pub struct Ed448SigningKey(Arc); + +#[cfg(feature = "der")] +impl TryFrom<&PrivateKeyDer<'_>> for Ed448SigningKey { + type Error = rustls::Error; + + fn try_from(value: &PrivateKeyDer<'_>) -> Result { + let pkey = match value { + #[cfg(feature = "pkcs8")] + PrivateKeyDer::Pkcs8(der) => { + use pkcs8::DecodePrivateKey; + SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) + .map_err(|e| format!("failed to decrypt private key: {e}")) + } + + // Per RFC 8410, only PKCS#8 is supported for ED448 keys + // https://datatracker.ietf.org/doc/html/rfc8410#section-7 + PrivateKeyDer::Sec1(_) => Err("ED448 does not support SEC 1 key".to_string()), + PrivateKeyDer::Pkcs1(_) => Err("ED448 does not support PKCS#1 key".to_string()), + _ => Err("not supported".into()), + }; + pkey.map(|kp| Self(Arc::new(kp))) + .map_err(rustls::Error::General) + } +} + +impl rustls::sign::SigningKey for Ed448SigningKey { + fn choose_scheme(&self, offered: &[SignatureScheme]) -> Option> { + const SCHEME: SignatureScheme = SignatureScheme::ED448; + if offered.contains(&SCHEME) { + Some(Box::new(Ed448Signer { + key: self.0.clone(), + scheme: SCHEME, + })) + } else { + None + } + } + + fn algorithm(&self) -> SignatureAlgorithm { + SignatureAlgorithm::ED448 + } +} + +// Custom signer for Ed448 +#[derive(Debug)] +pub struct Ed448Signer { + key: Arc, + scheme: SignatureScheme, +} + +impl Signer for Ed448Signer { + fn sign(&self, message: &[u8]) -> Result, rustls::Error> { + let sig = self.key.sign(message); + Ok(sig.to_bytes().to_vec()) + } + + fn scheme(&self) -> SignatureScheme { + self.scheme + } +} diff --git a/src/tls12/aead/ccm.rs b/src/tls12/aead/ccm.rs index 041b2f0..e3fc468 100644 --- a/src/tls12/aead/ccm.rs +++ b/src/tls12/aead/ccm.rs @@ -1,10 +1,13 @@ use super::explicit_nonce::Tls12AeadAlgorithmWithExplicitNonce; -pub const AES_128_CCM: &Tls12AeadAlgorithmWithExplicitNonce = - &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; -pub const AES_256_CCM: &Tls12AeadAlgorithmWithExplicitNonce = - &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; -pub const AES_128_CCM_8: &Tls12AeadAlgorithmWithExplicitNonce = - &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; -pub const AES_256_CCM_8: &Tls12AeadAlgorithmWithExplicitNonce = - &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; +macro_rules! impl_ccm { + ($name:ident, $type:ty) => { + pub const $name: &Tls12AeadAlgorithmWithExplicitNonce<$type> = + &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; + }; +} + +impl_ccm!(AES_128_CCM, crate::aead::aes::Aes128Ccm); +impl_ccm!(AES_256_CCM, crate::aead::aes::Aes256Ccm); +impl_ccm!(AES_128_CCM_8, crate::aead::aes::Aes128Ccm8); +impl_ccm!(AES_256_CCM_8, crate::aead::aes::Aes256Ccm8); diff --git a/src/tls12/aead/gcm.rs b/src/tls12/aead/gcm.rs index 0315800..0726214 100644 --- a/src/tls12/aead/gcm.rs +++ b/src/tls12/aead/gcm.rs @@ -3,39 +3,36 @@ use rustls::crypto::cipher::{self, AeadKey, Iv}; use super::explicit_nonce::{Extractor, Tls12AeadAlgorithmWithExplicitNonce}; -pub struct Aes128Extractor; -impl Extractor for Aes128Extractor { - fn extract( - key: AeadKey, - iv: &[u8], - _explicit: &[u8], - ) -> Result { - Ok(ConnectionTrafficSecrets::Aes128Gcm { - key, - iv: Iv::copy(iv), - }) - } -} +macro_rules! tls12_gcm_aead { + ($const_name:ident, $extractor_name:ident, $variant:ident, $type:ty) => { + pub struct $extractor_name; + impl Extractor for $extractor_name { + fn extract( + key: AeadKey, + iv: &[u8], + _explicit: &[u8], + ) -> Result { + Ok(ConnectionTrafficSecrets::$variant { + key, + iv: Iv::copy(iv), + }) + } + } -pub struct Aes256Extractor; -impl Extractor for Aes256Extractor { - fn extract( - key: AeadKey, - iv: &[u8], - _explicit: &[u8], - ) -> Result { - Ok(ConnectionTrafficSecrets::Aes256Gcm { - key, - iv: Iv::copy(iv), - }) - } + pub const $const_name: &Tls12AeadAlgorithmWithExplicitNonce<$type, $extractor_name> = + &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; + }; } -pub const AES_128_GCM: &Tls12AeadAlgorithmWithExplicitNonce< - crate::aead::aes::Aes128Gcm, - Aes128Extractor, -> = &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; -pub const AES_256_GCM: &Tls12AeadAlgorithmWithExplicitNonce< - crate::aead::aes::Aes256Gcm, - Aes256Extractor, -> = &Tls12AeadAlgorithmWithExplicitNonce::DEFAULT; +tls12_gcm_aead!( + AES_128_GCM, + Aes128GcmExtractor, + Aes128Gcm, + crate::aead::aes::Aes128Gcm +); +tls12_gcm_aead!( + AES_256_GCM, + Aes256GcmExtractor, + Aes256Gcm, + crate::aead::aes::Aes256Gcm +); diff --git a/src/tls12/suites.rs b/src/tls12/suites.rs index 06eca35..c755275 100644 --- a/src/tls12/suites.rs +++ b/src/tls12/suites.rs @@ -1,30 +1,14 @@ +use crate::feature_slice; use crate::misc::const_concat_slices; use rustls::SupportedCipherSuite; pub const TLS12_SUITES: &[SupportedCipherSuite] = const_concat_slices!( SupportedCipherSuite, - { - #[cfg(feature = "ecdsa")] - { - ecdsa::TLS_ECDHE_ECDSA_SUITES - } - - #[cfg(not(feature = "ecdsa"))] - { - &[] - } - }, - { - #[cfg(any(feature = "rsa-pss", feature = "rsa-pkcs1"))] - { - rsa::TLS_ECDHE_RSA_SUITES - } - - #[cfg(not(any(feature = "rsa-pss", feature = "rsa-pkcs1")))] - { - &[] - } - } + feature_slice!([feature = "ecdsa"], ecdsa::TLS_ECDHE_ECDSA_SUITES), + feature_slice!( + [any(feature = "rsa-pss", feature = "rsa-pkcs1")], + rsa::TLS_ECDHE_RSA_SUITES + ) ); #[cfg(feature = "ecdsa")] diff --git a/src/tls12/suites/ecdsa.rs b/src/tls12/suites/ecdsa.rs index e620630..82a68a1 100644 --- a/src/tls12/suites/ecdsa.rs +++ b/src/tls12/suites/ecdsa.rs @@ -3,7 +3,7 @@ use rustls::SupportedCipherSuite; #[cfg(feature = "aead")] use crate::tls12::suites::schemes::TLS12_ECDSA_SCHEMES; #[cfg(feature = "aead")] -use crate::{hash, hmac}; +use crate::{hash, hmac, tls12_ecdhe_cipher_suite}; #[cfg(feature = "aead")] use rustls::crypto::{CipherSuiteCommon, KeyExchangeAlgorithm, tls12::PrfUsingHmac}; #[cfg(feature = "aead")] @@ -19,99 +19,78 @@ use crate::tls12::aead::ccm::{AES_128_CCM, AES_128_CCM_8, AES_256_CCM, AES_256_C use crate::tls12::aead::chacha20::ChaCha20Poly1305; #[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] -pub const TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: TLS12_ECDSA_SCHEMES, - aead_alg: AES_128_GCM, - prf_provider: &PrfUsingHmac(hmac::SHA256), -}; +tls12_ecdhe_cipher_suite!( + TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, + CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, + hash::SHA256, + PrfUsingHmac(hmac::SHA256), + TLS12_ECDSA_SCHEMES, + AES_128_GCM +); #[cfg(all(feature = "aes-gcm", feature = "hash-sha384"))] -pub const TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, - hash_provider: hash::SHA384, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: TLS12_ECDSA_SCHEMES, - prf_provider: &PrfUsingHmac(hmac::SHA384), - aead_alg: AES_256_GCM, -}; +tls12_ecdhe_cipher_suite!( + TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, + CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, + hash::SHA384, + PrfUsingHmac(hmac::SHA384), + TLS12_ECDSA_SCHEMES, + AES_256_GCM +); // https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_128_CCM/ #[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] -pub const TLS_ECDHE_ECDSA_WITH_AES_128_CCM: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_CCM, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: TLS12_ECDSA_SCHEMES, - aead_alg: AES_128_CCM, - prf_provider: &PrfUsingHmac(hmac::SHA256), -}; +tls12_ecdhe_cipher_suite!( + TLS_ECDHE_ECDSA_WITH_AES_128_CCM, + CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_CCM, + hash::SHA256, + PrfUsingHmac(hmac::SHA256), + TLS12_ECDSA_SCHEMES, + AES_128_CCM +); // https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_256_CCM/ #[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] -pub const TLS_ECDHE_ECDSA_WITH_AES_256_CCM: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_CCM, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: TLS12_ECDSA_SCHEMES, - aead_alg: AES_256_CCM, - prf_provider: &PrfUsingHmac(hmac::SHA256), -}; +tls12_ecdhe_cipher_suite!( + TLS_ECDHE_ECDSA_WITH_AES_256_CCM, + CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_CCM, + hash::SHA256, + PrfUsingHmac(hmac::SHA256), + TLS12_ECDSA_SCHEMES, + AES_256_CCM +); // https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8/ #[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] -pub const TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: TLS12_ECDSA_SCHEMES, - aead_alg: AES_128_CCM_8, - prf_provider: &PrfUsingHmac(hmac::SHA256), -}; +tls12_ecdhe_cipher_suite!( + TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8, + CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8, + hash::SHA256, + PrfUsingHmac(hmac::SHA256), + TLS12_ECDSA_SCHEMES, + AES_128_CCM_8 +); // https://ciphersuite.info/cs/TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8/ #[cfg(all(feature = "aes-ccm", feature = "hash-sha256"))] -pub const TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: TLS12_ECDSA_SCHEMES, - aead_alg: AES_256_CCM_8, - prf_provider: &PrfUsingHmac(hmac::SHA256), -}; +tls12_ecdhe_cipher_suite!( + TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8, + CipherSuite::TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8, + hash::SHA256, + PrfUsingHmac(hmac::SHA256), + TLS12_ECDSA_SCHEMES, + AES_256_CCM_8 +); #[cfg(all(feature = "chacha20poly1305", feature = "hash-sha256"))] -pub const TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - prf_provider: &PrfUsingHmac(hmac::SHA256), - kx: KeyExchangeAlgorithm::ECDHE, - sign: TLS12_ECDSA_SCHEMES, - aead_alg: &ChaCha20Poly1305, -}; +tls12_ecdhe_cipher_suite!( + TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, + CipherSuite::TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, + hash::SHA256, + PrfUsingHmac(hmac::SHA256), + TLS12_ECDSA_SCHEMES, + &ChaCha20Poly1305 +); pub const TLS_ECDHE_ECDSA_SUITES: &[SupportedCipherSuite] = &[ #[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] diff --git a/src/tls12/suites/rsa.rs b/src/tls12/suites/rsa.rs index 94cc746..a76b580 100644 --- a/src/tls12/suites/rsa.rs +++ b/src/tls12/suites/rsa.rs @@ -3,7 +3,7 @@ use rustls::SupportedCipherSuite; #[cfg(feature = "aead")] use crate::tls12::suites::schemes::TLS12_RSA_SCHEMES; #[cfg(feature = "aead")] -use crate::{hash, hmac}; +use crate::{hash, hmac, tls12_ecdhe_cipher_suite}; #[cfg(feature = "aead")] use rustls::crypto::{CipherSuiteCommon, KeyExchangeAlgorithm, tls12::PrfUsingHmac}; #[cfg(feature = "aead")] @@ -16,43 +16,34 @@ use crate::tls12::aead::gcm::{AES_128_GCM, AES_256_GCM}; use crate::tls12::aead::chacha20::ChaCha20Poly1305; #[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] -pub const TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: TLS12_RSA_SCHEMES, - aead_alg: AES_128_GCM, - prf_provider: &PrfUsingHmac(hmac::SHA256), -}; +tls12_ecdhe_cipher_suite!( + TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, + CipherSuite::TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, + hash::SHA256, + PrfUsingHmac(hmac::SHA256), + TLS12_RSA_SCHEMES, + AES_128_GCM +); #[cfg(all(feature = "aes-gcm", feature = "hash-sha384"))] -pub const TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, - hash_provider: hash::SHA384, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: TLS12_RSA_SCHEMES, - aead_alg: AES_256_GCM, - prf_provider: &PrfUsingHmac(hmac::SHA384), -}; +tls12_ecdhe_cipher_suite!( + TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, + CipherSuite::TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, + hash::SHA384, + PrfUsingHmac(hmac::SHA384), + TLS12_RSA_SCHEMES, + AES_256_GCM +); #[cfg(all(feature = "chacha20poly1305", feature = "hash-sha256"))] -pub const TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: TLS12_RSA_SCHEMES, - prf_provider: &PrfUsingHmac(hmac::SHA256), - aead_alg: &ChaCha20Poly1305, -}; +tls12_ecdhe_cipher_suite!( + TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, + CipherSuite::TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, + hash::SHA256, + PrfUsingHmac(hmac::SHA256), + TLS12_RSA_SCHEMES, + &ChaCha20Poly1305 +); pub const TLS_ECDHE_RSA_SUITES: &[SupportedCipherSuite] = &[ #[cfg(all(feature = "aes-gcm", feature = "hash-sha256"))] diff --git a/src/tls12/suites/schemes.rs b/src/tls12/suites/schemes.rs index 873dcf6..36a12aa 100644 --- a/src/tls12/suites/schemes.rs +++ b/src/tls12/suites/schemes.rs @@ -11,6 +11,8 @@ pub const TLS12_ECDSA_SCHEMES: &[SignatureScheme] = &[ SignatureScheme::ECDSA_NISTP521_SHA512, #[cfg(feature = "eddsa-ed25519")] SignatureScheme::ED25519, + #[cfg(feature = "eddsa-ed448")] + SignatureScheme::ED448, ]; #[cfg(feature = "rsa")] diff --git a/src/tls13/aead/ccm.rs b/src/tls13/aead/ccm.rs index 17374cd..a79e978 100644 --- a/src/tls13/aead/ccm.rs +++ b/src/tls13/aead/ccm.rs @@ -1,7 +1,6 @@ use super::common::Tls13AeadAlgorithmCommon; -use crate::aead; -pub const AES_128_CCM: &Tls13AeadAlgorithmCommon = +pub const AES_128_CCM: &Tls13AeadAlgorithmCommon = &Tls13AeadAlgorithmCommon::DEFAULT; -pub const AES_128_CCM_8: &Tls13AeadAlgorithmCommon = +pub const AES_128_CCM_8: &Tls13AeadAlgorithmCommon = &Tls13AeadAlgorithmCommon::DEFAULT; diff --git a/src/tls13/aead/gcm.rs b/src/tls13/aead/gcm.rs index aac40e1..2586508 100644 --- a/src/tls13/aead/gcm.rs +++ b/src/tls13/aead/gcm.rs @@ -3,32 +3,35 @@ use rustls::{ crypto::cipher::{self, AeadKey, Iv}, }; -use crate::aead; use crate::tls13::aead::common::{Extractor, Tls13AeadAlgorithmCommon}; -pub struct Aes128GcmExtractor; +macro_rules! impl_gcm_aead { + ($const_name:ident, $extractor_name:ident, $variant:ident, $type:ty) => { + pub struct $extractor_name; -impl Extractor for Aes128GcmExtractor { - fn extract( - key: AeadKey, - iv: Iv, - ) -> Result { - Ok(ConnectionTrafficSecrets::Aes128Gcm { key, iv }) - } -} - -pub struct Aes256GcmExtractor; + impl Extractor for $extractor_name { + fn extract( + key: AeadKey, + iv: Iv, + ) -> Result { + Ok(ConnectionTrafficSecrets::$variant { key, iv }) + } + } -impl Extractor for Aes256GcmExtractor { - fn extract( - key: AeadKey, - iv: Iv, - ) -> Result { - Ok(ConnectionTrafficSecrets::Aes256Gcm { key, iv }) - } + pub const $const_name: &Tls13AeadAlgorithmCommon<$type, $extractor_name> = + &Tls13AeadAlgorithmCommon::DEFAULT; + }; } -pub const AES_128_GCM: &Tls13AeadAlgorithmCommon = - &Tls13AeadAlgorithmCommon::DEFAULT; -pub const AES_256_GCM: &Tls13AeadAlgorithmCommon = - &Tls13AeadAlgorithmCommon::DEFAULT; +impl_gcm_aead!( + AES_128_GCM, + Aes128GcmExtractor, + Aes128Gcm, + crate::aead::aes::Aes128Gcm +); +impl_gcm_aead!( + AES_256_GCM, + Aes256GcmExtractor, + Aes256Gcm, + crate::aead::aes::Aes256Gcm +); diff --git a/src/tls13/suites.rs b/src/tls13/suites.rs index c849e48..b8bcfb6 100644 --- a/src/tls13/suites.rs +++ b/src/tls13/suites.rs @@ -1,34 +1,17 @@ use crate::const_concat_slices; +use crate::feature_slice; use rustls::SupportedCipherSuite; pub const TLS13_SUITES: &[SupportedCipherSuite] = const_concat_slices!( SupportedCipherSuite, - { - #[cfg(feature = "aes")] - { - aes::TLS13_AES_SUITES - } - - #[cfg(not(feature = "aes"))] - { - &[] - } - }, - { - #[cfg(feature = "chacha20poly1305")] - { - &[ - #[cfg(feature = "hash-sha256")] - chacha20::TLS13_CHACHA20_POLY1305_SHA256, - ] - } - - #[cfg(not(feature = "chacha20poly1305"))] - { - &[] - } - }, - &[] + feature_slice!([feature = "aes"], aes::TLS13_AES_SUITES), + feature_slice!( + [feature = "chacha20poly1305"], + &[ + #[cfg(feature = "hash-sha256")] + SupportedCipherSuite::Tls13(&chacha20::TLS13_CHACHA20_POLY1305_SHA256), + ] + ) ); #[cfg(feature = "aes")] diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index 89cecc9..a710da3 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,99 +1,70 @@ use crate::const_concat_slices; +use crate::feature_slice; #[cfg(all(feature = "ccm", feature = "hash-sha256"))] use crate::tls13::aead::ccm::{AES_128_CCM, AES_128_CCM_8}; #[cfg(all(feature = "gcm", feature = "hash-sha256"))] use crate::tls13::aead::gcm::AES_128_GCM; #[cfg(all(feature = "gcm", feature = "hash-sha384"))] use crate::tls13::aead::gcm::AES_256_GCM; +use crate::tls13_cipher_suite; use crate::{hash, hmac}; use rustls::crypto::{CipherSuiteCommon, tls13::HkdfUsingHmac}; use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; #[cfg(all(feature = "gcm", feature = "hash-sha256"))] -pub const TLS13_AES_128_GCM_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls13(&Tls13CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS13_AES_128_GCM_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - hkdf_provider: &HkdfUsingHmac(hmac::SHA256), - aead_alg: AES_128_GCM, - quic: None, - }); +tls13_cipher_suite!( + TLS13_AES_128_GCM_SHA256, + CipherSuite::TLS13_AES_128_GCM_SHA256, + hash::SHA256, + HkdfUsingHmac(hmac::SHA256), + AES_128_GCM +); #[cfg(all(feature = "gcm", feature = "hash-sha384"))] -pub const TLS13_AES_256_GCM_SHA384: SupportedCipherSuite = - SupportedCipherSuite::Tls13(&Tls13CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS13_AES_256_GCM_SHA384, - hash_provider: hash::SHA384, - confidentiality_limit: u64::MAX, - }, - hkdf_provider: &HkdfUsingHmac(hmac::SHA384), - aead_alg: AES_256_GCM, - quic: None, - }); +tls13_cipher_suite!( + TLS13_AES_256_GCM_SHA384, + CipherSuite::TLS13_AES_256_GCM_SHA384, + hash::SHA384, + HkdfUsingHmac(hmac::SHA384), + AES_256_GCM +); #[cfg(all(feature = "ccm", feature = "hash-sha256"))] -pub const TLS13_AES_128_CCM_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls13(&Tls13CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS13_AES_128_CCM_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - hkdf_provider: &HkdfUsingHmac(hmac::SHA256), - aead_alg: AES_128_CCM, - quic: None, - }); +tls13_cipher_suite!( + TLS13_AES_128_CCM_SHA256, + CipherSuite::TLS13_AES_128_CCM_SHA256, + hash::SHA256, + HkdfUsingHmac(hmac::SHA256), + AES_128_CCM +); #[cfg(all(feature = "ccm", feature = "hash-sha256"))] -pub const TLS13_AES_128_CCM_8_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls13(&Tls13CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS13_AES_128_CCM_8_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - hkdf_provider: &HkdfUsingHmac(hmac::SHA256), - aead_alg: AES_128_CCM_8, - quic: None, - }); +tls13_cipher_suite!( + TLS13_AES_128_CCM_8_SHA256, + CipherSuite::TLS13_AES_128_CCM_8_SHA256, + hash::SHA256, + HkdfUsingHmac(hmac::SHA256), + AES_128_CCM_8 +); pub const TLS13_AES_SUITES: &[SupportedCipherSuite] = const_concat_slices!( SupportedCipherSuite, - { - #[cfg(feature = "gcm")] - { - &[ - #[cfg(feature = "hash-sha256")] - TLS13_AES_128_GCM_SHA256, - #[cfg(feature = "hash-sha384")] - TLS13_AES_256_GCM_SHA384, - ] - } - - #[cfg(not(feature = "gcm"))] - { - &[] - } - }, - { - #[cfg(feature = "ccm")] - { - &[ - #[cfg(feature = "hash-sha256")] - TLS13_AES_128_CCM_SHA256, - #[cfg(feature = "hash-sha256")] - TLS13_AES_128_CCM_8_SHA256, - ] - } - - #[cfg(not(feature = "ccm"))] - { - &[] - } - }, - &[] + feature_slice!( + [feature = "gcm"], + &[ + #[cfg(feature = "hash-sha256")] + SupportedCipherSuite::Tls13(&TLS13_AES_128_GCM_SHA256), + #[cfg(feature = "hash-sha384")] + SupportedCipherSuite::Tls13(&TLS13_AES_256_GCM_SHA384), + ] + ), + feature_slice!( + [feature = "ccm"], + &[ + #[cfg(feature = "hash-sha256")] + SupportedCipherSuite::Tls13(&TLS13_AES_128_CCM_SHA256), + #[cfg(feature = "hash-sha256")] + SupportedCipherSuite::Tls13(&TLS13_AES_128_CCM_8_SHA256), + ] + ) ); diff --git a/src/tls13/suites/chacha20.rs b/src/tls13/suites/chacha20.rs index 1ca0638..e488844 100644 --- a/src/tls13/suites/chacha20.rs +++ b/src/tls13/suites/chacha20.rs @@ -1,18 +1,14 @@ #[cfg(feature = "hash-sha256")] use crate::tls13::aead::CHACHA20_POLY1305; -use crate::{hash, hmac}; +use crate::{hash, hmac, tls13_cipher_suite}; use rustls::crypto::{CipherSuiteCommon, tls13::HkdfUsingHmac}; -use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; +use rustls::{CipherSuite, Tls13CipherSuite}; #[cfg(feature = "hash-sha256")] -pub const TLS13_CHACHA20_POLY1305_SHA256: SupportedCipherSuite = - SupportedCipherSuite::Tls13(&Tls13CipherSuite { - common: CipherSuiteCommon { - suite: CipherSuite::TLS13_CHACHA20_POLY1305_SHA256, - hash_provider: hash::SHA256, - confidentiality_limit: u64::MAX, - }, - hkdf_provider: &HkdfUsingHmac(hmac::SHA256), - aead_alg: CHACHA20_POLY1305, - quic: None, - }); +tls13_cipher_suite!( + TLS13_CHACHA20_POLY1305_SHA256, + CipherSuite::TLS13_CHACHA20_POLY1305_SHA256, + hash::SHA256, + HkdfUsingHmac(hmac::SHA256), + CHACHA20_POLY1305 +); diff --git a/src/verify.rs b/src/verify.rs index 7345392..f4f84e3 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -1,6 +1,7 @@ use core::array::TryFromSliceError; use crate::const_concat_slices; +use crate::feature_slice; use pki_types::SignatureVerificationAlgorithm; use rustls::SignatureScheme; @@ -43,204 +44,163 @@ impl From for Error { } } -pub const ALL: &[&'static dyn SignatureVerificationAlgorithm] = const_concat_slices!( - &'static dyn SignatureVerificationAlgorithm, - { - #[cfg(feature = "verify-ecdsa-nist")] - { - &[ - #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] - ecdsa::nist::ECDSA_P256_SHA256, - #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha384"))] - ecdsa::nist::ECDSA_P256_SHA384, - #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha512"))] - ecdsa::nist::ECDSA_P256_SHA512, - #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha256"))] - ecdsa::nist::ECDSA_P384_SHA256, - #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] - ecdsa::nist::ECDSA_P384_SHA384, - #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha512"))] - ecdsa::nist::ECDSA_P384_SHA512, - #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha256"))] - ecdsa::nist::ECDSA_P521_SHA256, - #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha384"))] - ecdsa::nist::ECDSA_P521_SHA384, - #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] - ecdsa::nist::ECDSA_P521_SHA512, - ] - } - - #[cfg(not(feature = "verify-ecdsa-nist"))] - { - &[] - } - }, - { - #[cfg(feature = "rsa-pkcs1")] - { - &[ - #[cfg(feature = "hash-sha256")] - rsa::RSA_PKCS1_SHA256, - #[cfg(feature = "hash-sha384")] - rsa::RSA_PKCS1_SHA384, - #[cfg(feature = "hash-sha512")] - rsa::RSA_PKCS1_SHA512, - ] - } - - #[cfg(not(feature = "rsa-pkcs1"))] - { - &[] - } - }, - { - #[cfg(feature = "rsa-pss")] - { - &[ - #[cfg(feature = "hash-sha256")] - rsa::RSA_PSS_SHA256, - #[cfg(feature = "hash-sha384")] - rsa::RSA_PSS_SHA384, - #[cfg(feature = "hash-sha512")] - rsa::RSA_PSS_SHA512, - ] - } - - #[cfg(not(feature = "rsa-pss"))] - { - &[] - } - }, +pub const ALL: &[&dyn SignatureVerificationAlgorithm] = const_concat_slices!( + &dyn SignatureVerificationAlgorithm, + feature_slice!( + [feature = "verify-ecdsa-nist"], + &[ + #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] + ecdsa::nist::ECDSA_P256_SHA256, + #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha384"))] + ecdsa::nist::ECDSA_P256_SHA384, + #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha512"))] + ecdsa::nist::ECDSA_P256_SHA512, + #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha256"))] + ecdsa::nist::ECDSA_P384_SHA256, + #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] + ecdsa::nist::ECDSA_P384_SHA384, + #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha512"))] + ecdsa::nist::ECDSA_P384_SHA512, + #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha256"))] + ecdsa::nist::ECDSA_P521_SHA256, + #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha384"))] + ecdsa::nist::ECDSA_P521_SHA384, + #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] + ecdsa::nist::ECDSA_P521_SHA512, + ] + ), + feature_slice!( + [feature = "verify-eddsa"], + &[ + #[cfg(all(feature = "eddsa-ed25519", feature = "hash-sha256"))] + eddsa::ed25519::ED25519, + #[cfg(all(feature = "eddsa-ed448", feature = "hash-sha512"))] + eddsa::ed448::ED448, + ] + ), + feature_slice!( + [feature = "rsa-pkcs1"], + &[ + #[cfg(feature = "hash-sha256")] + rsa::RSA_PKCS1_SHA256, + #[cfg(feature = "hash-sha384")] + rsa::RSA_PKCS1_SHA384, + #[cfg(feature = "hash-sha512")] + rsa::RSA_PKCS1_SHA512, + ] + ), + feature_slice!( + [feature = "rsa-pss"], + &[ + #[cfg(feature = "hash-sha256")] + rsa::RSA_PSS_SHA256, + #[cfg(feature = "hash-sha384")] + rsa::RSA_PSS_SHA384, + #[cfg(feature = "hash-sha512")] + rsa::RSA_PSS_SHA512, + ] + ), ); -pub const MAPPING: &[( - SignatureScheme, - &[&'static dyn SignatureVerificationAlgorithm], -)] = const_concat_slices!( - ( - SignatureScheme, - &'static [&'static dyn SignatureVerificationAlgorithm], +pub const MAPPING: &[(SignatureScheme, &[&dyn SignatureVerificationAlgorithm])] = const_concat_slices!( + (SignatureScheme, &[&dyn SignatureVerificationAlgorithm],), + feature_slice!( + [feature = "verify-ecdsa-nist"], + &[ + #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] + ( + SignatureScheme::ECDSA_NISTP384_SHA384, + &[ + ecdsa::nist::ECDSA_P384_SHA384, + #[cfg(feature = "ecdsa-p256")] + ecdsa::nist::ECDSA_P256_SHA384, + #[cfg(feature = "ecdsa-p521")] + ecdsa::nist::ECDSA_P521_SHA384, + ], + ), + #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] + ( + SignatureScheme::ECDSA_NISTP521_SHA512, + &[ + ecdsa::nist::ECDSA_P521_SHA512, + #[cfg(feature = "ecdsa-p256")] + ecdsa::nist::ECDSA_P256_SHA512, + #[cfg(feature = "ecdsa-p384")] + ecdsa::nist::ECDSA_P384_SHA512, + ], + ), + #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] + ( + SignatureScheme::ECDSA_NISTP256_SHA256, + &[ + ecdsa::nist::ECDSA_P256_SHA256, + #[cfg(feature = "ecdsa-p384")] + ecdsa::nist::ECDSA_P384_SHA256, + #[cfg(feature = "ecdsa-p521")] + ecdsa::nist::ECDSA_P521_SHA256, + ], + ), + ] + ), + feature_slice!( + [all(feature = "rsa-pkcs1", feature = "verify-rsa")], + &[ + #[cfg(feature = "hash-sha256")] + (SignatureScheme::RSA_PKCS1_SHA256, &[rsa::RSA_PKCS1_SHA256]), + #[cfg(feature = "hash-sha384")] + (SignatureScheme::RSA_PKCS1_SHA384, &[rsa::RSA_PKCS1_SHA384]), + #[cfg(feature = "hash-sha512")] + (SignatureScheme::RSA_PKCS1_SHA512, &[rsa::RSA_PKCS1_SHA512]), + ] + ), + feature_slice!( + [all(feature = "rsa-pss", feature = "verify-rsa")], + &[ + #[cfg(feature = "hash-sha256")] + (SignatureScheme::RSA_PSS_SHA256, &[rsa::RSA_PSS_SHA256]), + #[cfg(feature = "hash-sha384")] + (SignatureScheme::RSA_PSS_SHA384, &[rsa::RSA_PSS_SHA384]), + #[cfg(feature = "hash-sha512")] + (SignatureScheme::RSA_PSS_SHA512, &[rsa::RSA_PSS_SHA512]), + ] + ), + feature_slice!( + [feature = "verify-eddsa"], + &[ + #[cfg(all(feature = "eddsa-ed25519", feature = "hash-sha256"))] + (SignatureScheme::ED25519, &[eddsa::ed25519::ED25519]), + #[cfg(all(feature = "eddsa-ed448", feature = "hash-sha512"))] + (SignatureScheme::ED448, &[eddsa::ed448::ED448]), + ] ), - { - #[cfg(feature = "verify-ecdsa-nist")] - { - &[ - #[cfg(all(feature = "ecdsa-p384", feature = "hash-sha384"))] - ( - SignatureScheme::ECDSA_NISTP384_SHA384, - &[ - ecdsa::nist::ECDSA_P384_SHA384, - #[cfg(feature = "ecdsa-p256")] - ecdsa::nist::ECDSA_P256_SHA384, - #[cfg(feature = "ecdsa-p521")] - ecdsa::nist::ECDSA_P521_SHA384, - ], - ), - #[cfg(all(feature = "ecdsa-p521", feature = "hash-sha512"))] - ( - SignatureScheme::ECDSA_NISTP521_SHA512, - &[ - ecdsa::nist::ECDSA_P521_SHA512, - #[cfg(feature = "ecdsa-p256")] - ecdsa::nist::ECDSA_P256_SHA512, - #[cfg(feature = "ecdsa-p384")] - ecdsa::nist::ECDSA_P384_SHA512, - ], - ), - #[cfg(all(feature = "ecdsa-p256", feature = "hash-sha256"))] - ( - SignatureScheme::ECDSA_NISTP256_SHA256, - &[ - ecdsa::nist::ECDSA_P256_SHA256, - #[cfg(feature = "ecdsa-p384")] - ecdsa::nist::ECDSA_P384_SHA256, - #[cfg(feature = "ecdsa-p521")] - ecdsa::nist::ECDSA_P521_SHA256, - ], - ), - ] - } - - #[cfg(not(feature = "verify-ecdsa-nist"))] - { - &[] - } - }, - { - #[cfg(all(feature = "rsa-pkcs1", feature = "verify-rsa"))] - { - &[ - #[cfg(feature = "hash-sha256")] - (SignatureScheme::RSA_PKCS1_SHA256, &[rsa::RSA_PKCS1_SHA256]), - #[cfg(feature = "hash-sha384")] - (SignatureScheme::RSA_PKCS1_SHA384, &[rsa::RSA_PKCS1_SHA384]), - #[cfg(feature = "hash-sha512")] - (SignatureScheme::RSA_PKCS1_SHA512, &[rsa::RSA_PKCS1_SHA512]), - ] - } - - #[cfg(not(all(feature = "rsa-pkcs1", feature = "verify-rsa")))] - { - &[] - } - }, - { - #[cfg(all(feature = "rsa-pss", feature = "verify-rsa"))] - { - &[ - #[cfg(feature = "hash-sha256")] - (SignatureScheme::RSA_PSS_SHA256, &[rsa::RSA_PSS_SHA256]), - #[cfg(feature = "hash-sha384")] - (SignatureScheme::RSA_PSS_SHA384, &[rsa::RSA_PSS_SHA384]), - #[cfg(feature = "hash-sha512")] - (SignatureScheme::RSA_PSS_SHA512, &[rsa::RSA_PSS_SHA512]), - ] - } - - #[cfg(not(all(feature = "rsa-pss", feature = "verify-rsa")))] - { - &[] - } - }, ); pub const ALGORITHMS: WebPkiSupportedAlgorithms = WebPkiSupportedAlgorithms { - all: const_concat_slices!(&'static dyn SignatureVerificationAlgorithm, ALL, { - #[cfg(feature = "eddsa")] - { + all: const_concat_slices!( + &dyn SignatureVerificationAlgorithm, + ALL, + feature_slice!( + [feature = "eddsa"], &[ #[cfg(feature = "eddsa-ed25519")] eddsa::ed25519::ED25519, #[cfg(feature = "eddsa-ed448")] eddsa::ed448::ED448, ] - } - - #[cfg(not(feature = "eddsa"))] - { - &[] - } - }), + ) + ), mapping: const_concat_slices!( - ( - SignatureScheme, - &'static [&'static dyn SignatureVerificationAlgorithm], - ), + (SignatureScheme, &[&dyn SignatureVerificationAlgorithm],), MAPPING, - { - #[cfg(feature = "eddsa")] - { - &[ - #[cfg(feature = "eddsa-ed25519")] - (SignatureScheme::ED25519, &[eddsa::ed25519::ED25519]), - ] - } - - #[cfg(not(feature = "eddsa"))] - { - &[] - } - }, + feature_slice!( + [feature = "eddsa"], + &[ + #[cfg(feature = "eddsa-ed25519")] + (SignatureScheme::ED25519, &[eddsa::ed25519::ED25519]), + #[cfg(feature = "eddsa-ed448")] + (SignatureScheme::ED448, &[eddsa::ed448::ED448]), + ] + ) ), }; diff --git a/src/verify/rsa.rs b/src/verify/rsa.rs index f1df789..f594b89 100644 --- a/src/verify/rsa.rs +++ b/src/verify/rsa.rs @@ -8,36 +8,11 @@ use pki_types::{AlgorithmIdentifier, InvalidSignature, SignatureVerificationAlgo use rsa::RsaPublicKey; use signature::Verifier; -#[cfg(feature = "hash-sha256")] -use sha2::Sha256; -#[cfg(feature = "hash-sha384")] -use sha2::Sha384; -#[cfg(feature = "hash-sha512")] -use sha2::Sha512; - pub trait RsaHash: Digest + FixedOutputReset + AssociatedOid + Debug + Send + Sync { const PKCS1_ALG_ID: AlgorithmIdentifier; const PSS_ALG_ID: AlgorithmIdentifier; } -#[cfg(feature = "hash-sha256")] -impl RsaHash for Sha256 { - const PKCS1_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PKCS1_SHA256; - const PSS_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PSS_SHA256; -} - -#[cfg(feature = "hash-sha384")] -impl RsaHash for Sha384 { - const PKCS1_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PKCS1_SHA384; - const PSS_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PSS_SHA384; -} - -#[cfg(feature = "hash-sha512")] -impl RsaHash for Sha512 { - const PKCS1_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PKCS1_SHA512; - const PSS_ALG_ID: AlgorithmIdentifier = alg_id::RSA_PSS_SHA512; -} - pub trait RsaScheme { type VerifyingKey; type Signature: for<'a> TryFrom<&'a [u8], Error = signature::Error>; @@ -80,7 +55,6 @@ impl RsaScheme for Pkcs1 { } #[derive(Debug)] - pub struct Pss; impl RsaScheme for Pss { @@ -150,21 +124,53 @@ impl SignatureVerificationAlgori } } -/// Macro to generate RSA verifier constants -macro_rules! rsa_const { - ($name:ident, $hash:ident, $scheme:ident, $rsa_feat:literal, $hash_feat:literal) => { - #[cfg(all(feature = $rsa_feat, feature = $hash_feat))] - pub const $name: &dyn SignatureVerificationAlgorithm = - &RsaVerifier::<$hash, $scheme>::DEFAULT; +/// Macro to generate RSA hash impl and verifier constants +macro_rules! rsa_hash_and_consts { + ( + $hash:ty, + $pkcs1_const:ident, + $pss_const:ident, + $pkcs1_alg:expr, + $pss_alg:expr, + $hash_feat:literal + ) => { + #[cfg(feature = $hash_feat)] + impl RsaHash for $hash { + const PKCS1_ALG_ID: AlgorithmIdentifier = $pkcs1_alg; + const PSS_ALG_ID: AlgorithmIdentifier = $pss_alg; + } + + #[cfg(all(feature = "rsa-pkcs1", feature = $hash_feat))] + pub const $pkcs1_const: &dyn SignatureVerificationAlgorithm = + &RsaVerifier::<$hash, Pkcs1>::DEFAULT; + + #[cfg(all(feature = "rsa-pss", feature = $hash_feat))] + pub const $pss_const: &dyn SignatureVerificationAlgorithm = + &RsaVerifier::<$hash, Pss>::DEFAULT; }; } -// PKCS1 constants -rsa_const!(RSA_PKCS1_SHA256, Sha256, Pkcs1, "rsa-pkcs1", "hash-sha256"); -rsa_const!(RSA_PKCS1_SHA384, Sha384, Pkcs1, "rsa-pkcs1", "hash-sha384"); -rsa_const!(RSA_PKCS1_SHA512, Sha512, Pkcs1, "rsa-pkcs1", "hash-sha512"); - -// PSS constants -rsa_const!(RSA_PSS_SHA256, Sha256, Pss, "rsa-pss", "hash-sha256"); -rsa_const!(RSA_PSS_SHA384, Sha384, Pss, "rsa-pss", "hash-sha384"); -rsa_const!(RSA_PSS_SHA512, Sha512, Pss, "rsa-pss", "hash-sha512"); +rsa_hash_and_consts!( + sha2::Sha256, + RSA_PKCS1_SHA256, + RSA_PSS_SHA256, + alg_id::RSA_PKCS1_SHA256, + alg_id::RSA_PSS_SHA256, + "hash-sha256" +); +rsa_hash_and_consts!( + sha2::Sha384, + RSA_PKCS1_SHA384, + RSA_PSS_SHA384, + alg_id::RSA_PKCS1_SHA384, + alg_id::RSA_PSS_SHA384, + "hash-sha384" +); +rsa_hash_and_consts!( + sha2::Sha512, + RSA_PKCS1_SHA512, + RSA_PSS_SHA512, + alg_id::RSA_PKCS1_SHA512, + alg_id::RSA_PSS_SHA512, + "hash-sha512" +); diff --git a/tests/builder.rs b/tests/builder.rs index bdb4c1d..a879a08 100644 --- a/tests/builder.rs +++ b/tests/builder.rs @@ -75,6 +75,7 @@ fn test_basic_round_trip() { "{:?}-{:?}", provider.cipher_suites[0], provider.kx_groups[0] ); + println!("Testing with {base_name}"); // Creates a pair of sockets that interconnect from client to server, and server to client let (socket_c2s, socket_s2c) = MemorySocket::new_pair(); From e25274f3d214e6f9ce8e7bac7d754c8e7e0f4492 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Mon, 15 Sep 2025 23:49:23 +0800 Subject: [PATCH 082/101] Update rustls dependency to version 0.23.31 in local_ping_pong_openssl --- validation/local_ping_pong_openssl/Cargo.lock | 729 +++++++++--------- validation/local_ping_pong_openssl/Cargo.toml | 2 +- 2 files changed, 351 insertions(+), 380 deletions(-) diff --git a/validation/local_ping_pong_openssl/Cargo.lock b/validation/local_ping_pong_openssl/Cargo.lock index bed8abb..4b8a1c4 100644 --- a/validation/local_ping_pong_openssl/Cargo.lock +++ b/validation/local_ping_pong_openssl/Cargo.lock @@ -4,95 +4,87 @@ version = 4 [[package]] name = "aead" -version = "0.5.2" +version = "0.6.0-rc.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0" +checksum = "ac8202ab55fcbf46ca829833f347a82a2a4ce0596f0304ac322c2d100030cd56" dependencies = [ "crypto-common", - "generic-array", + "inout", ] [[package]] name = "aes" -version = "0.8.4" +version = "0.9.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b169f7a6d4742236a0a00c541b845991d0ac43e546831af1249753ab4c3aa3a0" +checksum = "7e713c57c2a2b19159e7be83b9194600d7e8eb3b7c2cd67e671adf47ce189a05" dependencies = [ "cfg-if", "cipher", "cpufeatures", + "zeroize", ] [[package]] name = "aes-gcm" -version = "0.10.3" +version = "0.11.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "831010a0f742e1209b3bcea8fab6a8e149051ba6099432c8cb2cc117dec3ead1" +checksum = "0686ba04dc80c816104c96cd7782b748f6ad58c5dd4ee619ff3258cf68e83d54" dependencies = [ "aead", - "aes", "cipher", "ctr", "ghash", "subtle", + "zeroize", ] [[package]] name = "autocfg" -version = "1.2.0" +version = "1.5.0" source = 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"generic-array", + "hybrid-array", + "num-traits", "rand_core", + "serdect", "subtle", "zeroize", ] [[package]] name = "crypto-common" -version = "0.1.6" +version = "0.2.0-rc.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3" +checksum = "6a8235645834fbc6832939736ce2f2d08192652269e11010a6240f61b908a1c6" dependencies = [ - "generic-array", - "typenum", + "hybrid-array", +] + +[[package]] +name = "crypto-primes" +version = "0.7.0-pre.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "25f2523fbb68811c8710829417ad488086720a6349e337c38d12fa81e09e50bf" +dependencies = [ + "crypto-bigint", + "libm", + "rand_core", ] [[package]] name = "ctr" -version = "0.9.2" +version = "0.10.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0369ee1ad671834580515889b80f2ea915f23b8be8d0daa4bbaf2ac5c7590835" +checksum = 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name = "spki" -version = "0.7.3" +version = "0.8.0-rc.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d" +checksum = "8baeff88f34ed0691978ec34440140e1572b68c7dd4a495fd14a3dc1944daa80" dependencies = [ "base64ct", "der", @@ -934,15 +930,15 @@ dependencies = [ [[package]] name = "subtle" -version = "2.5.0" +version = "2.6.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc" +checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292" [[package]] name = "syn" -version = "2.0.60" +version = "2.0.106" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "909518bc7b1c9b779f1bbf07f2929d35af9f0f37e47c6e9ef7f9dddc1e1821f3" +checksum = "ede7c438028d4436d71104916910f5bb611972c5cfd7f89b8300a8186e6fada6" dependencies = [ "proc-macro2", "quote", @@ -951,21 +947,21 @@ dependencies = [ [[package]] name = "typenum" -version = "1.17.0" +version = "1.18.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825" +checksum = "1dccffe3ce07af9386bfd29e80c0ab1a8205a2fc34e4bcd40364df902cfa8f3f" [[package]] name = "unicode-ident" -version = "1.0.12" +version = "1.0.19" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b" +checksum = "f63a545481291138910575129486daeaf8ac54aee4387fe7906919f7830c7d9d" [[package]] name = "universal-hash" -version = "0.5.1" +version = "0.6.0-rc.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea" +checksum = "a55be643b40a21558f44806b53ee9319595bc7ca6896372e4e08e5d7d83c9cd6" dependencies = [ "crypto-common", "subtle", @@ -983,72 +979,30 @@ version = "0.2.15" source 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"registry+https://github.com/rust-lang/crates.io-index" +checksum = "ad75d99c445fe734fb12a67fc897274139f9458f2db832a02feaee338224cedc" +dependencies = [ + "ed448-goldilocks", + "rand_core", + "zeroize", +] + [[package]] name = "zeroize" -version = "1.7.0" +version = "1.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d" +checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde" dependencies = [ "zeroize_derive", ] diff --git a/validation/local_ping_pong_openssl/Cargo.toml b/validation/local_ping_pong_openssl/Cargo.toml index 9b224ac..5f60365 100644 --- a/validation/local_ping_pong_openssl/Cargo.toml +++ b/validation/local_ping_pong_openssl/Cargo.toml @@ -5,7 +5,7 @@ edition = "2021" license = "MIT OR Apache-2.0" [dependencies] -rustls = { version = "0.23.0", default-features = false, features = ["std"] } +rustls = { version = "0.23.31", default-features = false, features = ["std"] } rustls-rustcrypto = { path = "../../" } openssl = { version = "0.10", default-features = false } pem-rfc7468 = { version = "0.7", default-features = false, features = ["alloc"] } From 75c1104eac43999ea63c3a3eadbe0cdbff9398df Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 16 Sep 2025 00:05:58 +0800 Subject: [PATCH 083/101] fix x448 to 0.14.0-pre.0 due to API changes --- Cargo.lock | 156 ++++++++++-------- Cargo.toml | 2 +- validation/local_ping_pong_openssl/Cargo.lock | 4 +- 3 files changed, 86 insertions(+), 76 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 1beeb8f..2165941 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -188,9 +188,9 @@ dependencies = [ [[package]] name = "crypto-bigint" -version = "0.7.0-rc.4" +version = "0.7.0-rc.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7c069823f41bdc75e99546bfd59eb1ed27d69dc720e5c949fe502b82926f8448" +checksum = "f2966eb7f877e5cdac7e808e71010d0bef6321d58b8e58bf01b8bbbe44f77ea0" dependencies = [ "hybrid-array", "num-traits", @@ -221,11 +221,11 @@ dependencies = [ [[package]] name = "crypto-primes" -version = "0.7.0-pre.1" +version = "0.7.0-pre.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ae744b9f528151f8c440cf67498f24d2d1ac0ab536b5ce7b1f87a7a5961bd1c1" +checksum = "25f2523fbb68811c8710829417ad488086720a6349e337c38d12fa81e09e50bf" dependencies = [ - "crypto-bigint 0.7.0-rc.4", + "crypto-bigint 0.7.0-rc.6", "libm", "rand_core 0.9.3", ] @@ -341,27 +341,27 @@ dependencies = [ [[package]] name = "ecdsa" -version = "0.17.0-rc.6" +version = "0.17.0-rc.7" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a4aa27d88fe1d40a293286027c9306393094d9b36ccd91f2ac4d647870dc0042" +checksum = "b4ab355ec063f7a110eb627471058093aba00eb7f4e70afbd15e696b79d1077b" dependencies = [ "der 0.8.0-rc.8", "digest 0.11.0-rc.1", - "elliptic-curve 0.14.0-rc.13", + "elliptic-curve 0.14.0-rc.14", "rfc6979 0.5.0-rc.1", - "signature 3.0.0-rc.3", + "signature 3.0.0-rc.4", "spki 0.8.0-rc.4", "zeroize", ] [[package]] name = "ed25519" -version = "3.0.0-rc.0" +version = "3.0.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fe639324ff99c3bf32144aaf79dc7e048305a6e82b6409644ddcbe7e0f5f5be9" +checksum = "9ef49c0b20c0ad088893ad2a790a29c06a012b3f05bcfc66661fd22a94b32129" dependencies = [ "pkcs8 0.11.0-rc.6", - "signature 3.0.0-rc.3", + "signature 3.0.0-rc.4", ] [[package]] @@ -374,34 +374,34 @@ dependencies = [ "ed25519", "serde", "sha2 0.11.0-rc.2", - "signature 3.0.0-rc.3", + "signature 3.0.0-rc.4", "subtle", "zeroize", ] [[package]] name = "ed448" -version = "0.5.0-pre.0" +version = "0.5.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "24f3621b15eb4095d0e7c2502abd44291413b8a638f88dc08f1188993143332b" +checksum = "812bad302d88d3e1774df473dffc64f18fedc4be6b6066c470ae3c733b9f9765" dependencies = [ "pkcs8 0.11.0-rc.6", - "signature 3.0.0-rc.3", + "signature 3.0.0-rc.4", ] [[package]] name = "ed448-goldilocks" -version = "0.14.0-pre.3" +version = "0.14.0-pre.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b4c1833a8f682ff0628f3b7ae755c5ea17854d7bdadf90c017feef4e84b78bb2" +checksum = "6640f5292892cf2f68d41e85739e4488271c041c877f60921e267a135d3186af" dependencies = [ "ed448", - "elliptic-curve 0.14.0-rc.13", + "elliptic-curve 0.14.0-rc.14", "hash2curve", "rand_core 0.9.3", "serdect", "sha3", - "signature 3.0.0-rc.3", + "signature 3.0.0-rc.4", "subtle", ] @@ -433,12 +433,12 @@ dependencies = [ [[package]] name = "elliptic-curve" -version = "0.14.0-rc.13" +version = "0.14.0-rc.14" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3b95fd42abd85018a59f5dbe05551e9eed19edfd1182a415cd98f90ca5af1422" +checksum = "6ae7ba52b8bca06caab3e74b7cf8858a2934e6e75d80b03dbe48d2d394a4489c" dependencies = [ "base16ct 0.3.0", - "crypto-bigint 0.7.0-rc.4", + "crypto-bigint 0.7.0-rc.6", "digest 0.11.0-rc.1", "ff 0.14.0-pre.0", "group 0.14.0-pre.0", @@ -521,7 +521,7 @@ dependencies = [ "cfg-if", "libc", "r-efi", - "wasi 0.14.5+wasi-0.2.4", + "wasi 0.14.6+wasi-0.2.4", ] [[package]] @@ -557,12 +557,12 @@ dependencies = [ [[package]] name = "hash2curve" -version = "0.14.0-rc.1" +version = "0.14.0-rc.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e9d3a227db59d3140ef8cfcf56a8c5c3bd7c10f7363100bc0e430628d3e3bfc6" +checksum = "a4dc9fc1e7c8838651b0541e9af3ae5d39114bed92d199fcace0d1c684c752c9" dependencies = [ "digest 0.11.0-rc.1", - "elliptic-curve 0.14.0-rc.13", + "elliptic-curve 0.14.0-rc.14", "ff 0.14.0-pre.0", "subtle", ] @@ -725,41 +725,42 @@ dependencies = [ [[package]] name = "p256" -version = "0.14.0-pre.10" +version = "0.14.0-pre.11" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "aa93e068b773d56fe26be53accf127d6eb0fde35e4116b7a9276db97b6a50ec9" +checksum = "81b374901df34ee468167a58e2a49e468cb059868479cafebeb804f6b855423d" dependencies = [ - "ecdsa 0.17.0-rc.6", - "elliptic-curve 0.14.0-rc.13", + "ecdsa 0.17.0-rc.7", + "elliptic-curve 0.14.0-rc.14", "primefield", - "primeorder 0.14.0-pre.8", + "primeorder 0.14.0-pre.9", "sha2 0.11.0-rc.2", ] [[package]] name = "p384" -version = "0.14.0-pre.10" +version = "0.14.0-pre.11" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "74d17e7d4276af996c6c52de52db4df6b676c5efc3a4269e56c9473edee1786d" +checksum = "701032b3730df6b882496d6cee8221de0ce4bc11ddc64e6d89784aa5b8a6de30" dependencies = [ - "ecdsa 0.17.0-rc.6", - "elliptic-curve 0.14.0-rc.13", + "ecdsa 0.17.0-rc.7", + "elliptic-curve 0.14.0-rc.14", + "fiat-crypto", "primefield", - "primeorder 0.14.0-pre.8", + "primeorder 0.14.0-pre.9", "sha2 0.11.0-rc.2", ] [[package]] name = "p521" -version = "0.14.0-pre.10" +version = "0.14.0-pre.11" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2a70f4308991bf35f1632d55155c3ca137f9ce05c6de00be51705bbaa3451cfe" +checksum = "40ba29c2906eb5c89a8c411c4f11243ee4e5517ee7d71d9a13fedc877a6057b1" dependencies = [ "base16ct 0.3.0", - "ecdsa 0.17.0-rc.6", - "elliptic-curve 0.14.0-rc.13", + "ecdsa 0.17.0-rc.7", + "elliptic-curve 0.14.0-rc.14", "primefield", - "primeorder 0.14.0-pre.8", + "primeorder 0.14.0-pre.9", "sha2 0.11.0-rc.2", ] @@ -855,11 +856,11 @@ dependencies = [ [[package]] name = "primefield" -version = "0.14.0-pre.5" +version = "0.14.0-pre.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "049f40103b7e4b0da4e20ed8556805efa740f7104c48991c5f9ab8e09e10ee21" +checksum = "d7fcd4a163053332fd93f39b81c133e96a98567660981654579c90a99062fbf5" dependencies = [ - "crypto-bigint 0.7.0-rc.4", + "crypto-bigint 0.7.0-rc.6", "ff 0.14.0-pre.0", "rand_core 0.9.3", "subtle", @@ -877,11 +878,11 @@ dependencies = [ [[package]] name = "primeorder" -version = "0.14.0-pre.8" +version = "0.14.0-pre.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9257332cf7e56fa8183f719977b92f1878cb1447275d0ee280a08bcd6fad158f" +checksum = "1c36e8766fcd270fa9c665b9dc364f570695f5a59240949441b077a397f15b74" dependencies = [ - "elliptic-curve 0.14.0-rc.13", + "elliptic-curve 0.14.0-rc.14", ] [[package]] @@ -1003,19 +1004,19 @@ dependencies = [ [[package]] name = "rsa" -version = "0.10.0-rc.6" +version = "0.10.0-rc.8" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "12c09fc7922fb8b7de31cc809df908e30e0ed46eb33046c6e1e438ef8ec3466b" +checksum = "fd8c26d4f6d0d2689c1cc822ac369edb64b4a090bc53141ae563bfa19c797300" dependencies = [ "const-oid 0.10.1", - "crypto-bigint 0.7.0-rc.4", + "crypto-bigint 0.7.0-rc.6", "crypto-primes", "digest 0.11.0-rc.1", "pkcs1 0.8.0-rc.3", "pkcs8 0.11.0-rc.6", "rand_core 0.9.3", "sha2 0.11.0-rc.2", - "signature 3.0.0-rc.3", + "signature 3.0.0-rc.4", "spki 0.8.0-rc.4", "subtle", "zeroize", @@ -1067,21 +1068,21 @@ dependencies = [ "crypto-common 0.2.0-rc.4", "der 0.8.0-rc.8", "digest 0.11.0-rc.1", - "ecdsa 0.17.0-rc.6", + "ecdsa 0.17.0-rc.7", "ed25519-dalek", "ed448-goldilocks", - "elliptic-curve 0.14.0-rc.13", + "elliptic-curve 0.14.0-rc.14", "hmac 0.13.0-rc.1", "itertools", "p256 0.13.2", - "p256 0.14.0-pre.10", + "p256 0.14.0-pre.11", "p384", "p521", "pkcs1 0.8.0-rc.3", "pkcs8 0.11.0-rc.6", "rand_core 0.6.4", "rand_core 0.9.3", - "rsa 0.10.0-rc.6", + "rsa 0.10.0-rc.8", "rsa 0.9.8", "rustls", "rustls-pki-types", @@ -1089,7 +1090,7 @@ dependencies = [ "sec1 0.8.0-rc.9", "sha2 0.11.0-rc.2", "signature 2.2.0", - "signature 3.0.0-rc.3", + "signature 3.0.0-rc.4", "typenum", "x25519-dalek", "x448", @@ -1098,9 +1099,9 @@ dependencies = [ [[package]] name = "rustls-webpki" -version = "0.103.5" +version = "0.103.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b5a37813727b78798e53c2bec3f5e8fe12a6d6f8389bf9ca7802add4c9905ad8" +checksum = "8572f3c2cb9934231157b45499fc41e1f58c589fdfb81a844ba873265e80f8eb" dependencies = [ "ring", "rustls-pki-types", @@ -1136,24 +1137,33 @@ dependencies = [ [[package]] name = "semver" -version = "1.0.26" +version = "1.0.27" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "56e6fa9c48d24d85fb3de5ad847117517440f6beceb7798af16b4a87d616b8d0" +checksum = "d767eb0aabc880b29956c35734170f26ed551a859dbd361d140cdbeca61ab1e2" [[package]] name = "serde" -version = "1.0.219" +version = "1.0.224" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6aaeb1e94f53b16384af593c71e20b095e958dab1d26939c1b70645c5cfbcc0b" +dependencies = [ + "serde_core", +] + +[[package]] +name = "serde_core" +version = "1.0.224" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6" +checksum = "32f39390fa6346e24defbcdd3d9544ba8a19985d0af74df8501fbfe9a64341ab" dependencies = [ "serde_derive", ] [[package]] name = "serde_derive" -version = "1.0.219" +version = "1.0.224" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00" +checksum = "87ff78ab5e8561c9a675bfc1785cb07ae721f0ee53329a595cefd8c04c2ac4e0" dependencies = [ "proc-macro2", "quote", @@ -1231,9 +1241,9 @@ dependencies = [ [[package]] name = "signature" -version = "3.0.0-rc.3" +version = "3.0.0-rc.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "39195ff4c0dc41c93e123825ca1f0d11b856df8b26d5fe140a522355632c4345" +checksum = "fc280a6ff65c79fbd6622f64d7127f32b85563bca8c53cd2e9141d6744a9056d" dependencies = [ "digest 0.11.0-rc.1", "rand_core 0.9.3", @@ -1351,18 +1361,18 @@ checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b" [[package]] name = "wasi" -version = "0.14.5+wasi-0.2.4" +version = "0.14.6+wasi-0.2.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a4494f6290a82f5fe584817a676a34b9d6763e8d9d18204009fb31dceca98fd4" +checksum = "7f71243a3f320c00a8459e455c046ce571229c2f31fd11645d9dc095e3068ca0" dependencies = [ "wasip2", ] [[package]] name = "wasip2" -version = "1.0.0+wasi-0.2.4" +version = "1.0.1+wasi-0.2.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "03fa2761397e5bd52002cd7e73110c71af2109aca4e521a9f40473fe685b0a24" +checksum = "0562428422c63773dad2c345a1882263bbf4d65cf3f42e90921f787ef5ad58e7" dependencies = [ "wit-bindgen", ] @@ -1442,9 +1452,9 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec" [[package]] name = "wit-bindgen" -version = "0.45.1" +version = "0.46.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5c573471f125075647d03df72e026074b7203790d41351cd6edc96f46bcccd36" +checksum = "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc070ad7fe59" [[package]] name = "x25519-dalek" diff --git a/Cargo.toml b/Cargo.toml index 68915f3..9443fcd 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -43,7 +43,7 @@ sha2 = { version = "0.11.0-rc.2", default-features = false } signature = { version = "3.0.0-rc.3", default-features = false, optional = true } typenum = { version = "1.18.0", features = ["no_std", "const-generics"] } x25519-dalek = { version = "3.0.0-pre.1", default-features = false, optional = true } -x448 = { version = "0.14.0-pre.0", default-features = false, optional = true } +x448 = { version = "=0.14.0-pre.0", default-features = false, optional = true } ed448-goldilocks = { version = "0.14.0-pre.3", default-features = false, optional = true } # External groups diff --git a/validation/local_ping_pong_openssl/Cargo.lock b/validation/local_ping_pong_openssl/Cargo.lock index 4b8a1c4..07f69b7 100644 --- a/validation/local_ping_pong_openssl/Cargo.lock +++ b/validation/local_ping_pong_openssl/Cargo.lock @@ -1095,9 +1095,9 @@ dependencies = [ [[package]] name = "x448" -version = "0.14.0-pre.1" +version = "0.14.0-pre.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ad75d99c445fe734fb12a67fc897274139f9458f2db832a02feaee338224cedc" +checksum = "c20e03d60707405e830d70c431a837b0df7a04450e50caee26a5a5a1bb78b7c9" dependencies = [ "ed448-goldilocks", "rand_core", From 0949753a2646afe11ce0f64878878c2c998873f9 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Tue, 16 Sep 2025 00:22:22 +0800 Subject: [PATCH 084/101] Update ESP32 test workflow to specify build artifact paths --- .github/workflows/esp32-test.yml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/.github/workflows/esp32-test.yml b/.github/workflows/esp32-test.yml index 1a5e21b..4c3a487 100644 --- a/.github/workflows/esp32-test.yml +++ b/.github/workflows/esp32-test.yml @@ -68,5 +68,7 @@ jobs: with: name: esp32-test-build path: | - validation/esp32-test/target + validation/esp32-test/target/riscv32imac-esp-espidf/release/partition-table.bin + validation/esp32-test/target/riscv32imac-esp-espidf/release/esp32-test + validation/esp32-test/target/riscv32imac-esp-espidf/release/bootloader.bin retention-days: 30 \ No newline at end of file From ac05ecf9ccea20184da6b47e07f7525e5e55b86f Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 15:41:30 +0800 Subject: [PATCH 085/101] Delete unnecessary files --- .vscode/extensions.json | 12 ----- devfile.yaml | 43 ---------------- test-cipher-suites.sh | 108 ---------------------------------------- 3 files changed, 163 deletions(-) delete mode 100644 .vscode/extensions.json delete mode 100644 devfile.yaml delete mode 100644 test-cipher-suites.sh diff --git a/.vscode/extensions.json b/.vscode/extensions.json deleted file mode 100644 index a9e82f4..0000000 --- a/.vscode/extensions.json +++ /dev/null @@ -1,12 +0,0 @@ -{ - "recommendations": [ - "franneck94.vscode-rust-extension-pack", - "esbenp.prettier-vscode", - "polymeilex.rust-targets", - "lyonsyonii.rust-syntax", - "jscearcy.rust-doc-viewer", - "itsyaasir.rust-feature-toggler", - "blueglassblock.better-json5", - "zardoy.ts-essential-plugins" - ] -} \ No newline at end of file diff --git a/devfile.yaml b/devfile.yaml deleted file mode 100644 index 01b634b..0000000 --- a/devfile.yaml +++ /dev/null @@ -1,43 +0,0 @@ -schemaVersion: 2.2.0 -metadata: - name: rust - displayName: Rust Runtime - description: Rust (version 1.75.x) is an open source programming language empowering everyone to build reliable and efficient software. - icon: https://www.rust-lang.org/static/images/rust-logo-blk.svg - tags: - - Rust - projectType: Rust - language: Rust - provider: fc7 - version: 1.0.0 -components: - - container: - image: quay.io/devfile/universal-developer-image:ubi9-latest - memoryLimit: 65536Mi - mountSources: true - name: runtime -commands: - - id: install-cargo-edit - exec: - component: runtime - commandLine: 'cargo install cargo-edit' - workingDir: $PROJECTS_ROOT - - id: install-cargo-binstall - exec: - component: runtime - commandLine: 'cargo install cargo-binstall' - workingDir: $PROJECTS_ROOT - - id: install-sccache - exec: - component: runtime - commandLine: 'cargo install sccache' - workingDir: $PROJECTS_ROOT - - id: pre-install - composite: - commands: - - install-cargo-edit - - install-cargo-binstall - - install-sccache -events: - postStart: - - pre-install \ No newline at end of file diff --git a/test-cipher-suites.sh b/test-cipher-suites.sh deleted file mode 100644 index f6ec6cc..0000000 --- a/test-cipher-suites.sh +++ /dev/null @@ -1,108 +0,0 @@ -#!/bin/bash - -# Comprehensive cipher suite test script for rustls-rustcrypto -# Tests ALL possible combinations of cipher suite components using Cartesian product - -set -e - -echo "Testing ALL possible cipher suite combinations..." -echo "==================================================" -echo "This will test the complete Cartesian product of:" -echo " - AEAD algorithms: aead-aes-gcm, aead-aes-ccm, aead-chacha20poly1305" -echo " - Hash algorithms: hash-sha224, hash-sha256, hash-sha384, hash-sha512" -echo " - Verify algorithms: 16 different verification schemes" -echo " - Sign algorithms: 6 different signing schemes" -echo " - Key exchange: kx-p256, kx-p384, kx-p521, kx-x25519, kx-x448" -echo "" -echo "Total combinations: 3 × 4 × 16 × 6 × 5 = $(echo "3*4*16*6*5" | bc) combinations" -echo "==================================================" -echo "" - -# Component arrays -AEAD_ALGORITHMS=("aead-aes-gcm" "aead-aes-ccm" "aead-chacha20poly1305") -HASH_ALGORITHMS=("hash-sha224" "hash-sha256" "hash-sha384" "hash-sha512") -VERIFY_ALGORITHMS=( - "verify-ecdsa-p256-sha256" "verify-ecdsa-p256-sha384" "verify-ecdsa-p256-sha512" - "verify-ecdsa-p384-sha256" "verify-ecdsa-p384-sha384" "verify-ecdsa-p384-sha512" - "verify-ecdsa-p521-sha256" "verify-ecdsa-p521-sha384" "verify-ecdsa-p521-sha512" - "verify-eddsa-ed25519" - "verify-rsa-pkcs1-sha256" "verify-rsa-pkcs1-sha384" "verify-rsa-pkcs1-sha512" - "verify-rsa-pss-sha256" "verify-rsa-pss-sha384" "verify-rsa-pss-sha512" -) -SIGN_ALGORITHMS=( - "sign-ecdsa-p256" "sign-ecdsa-p384" "sign-ecdsa-p521" - "sign-eddsa-ed25519" - "sign-rsa-pkcs1" "sign-rsa-pss" -) -KEY_EXCHANGE_ALGORITHMS=("kx-p256" "kx-p384" "kx-p521" "kx-x25519" "kx-x448") - -# Counters -total_combinations=$(echo "${#AEAD_ALGORITHMS[@]} * ${#HASH_ALGORITHMS[@]} * ${#VERIFY_ALGORITHMS[@]} * ${#SIGN_ALGORITHMS[@]} * ${#KEY_EXCHANGE_ALGORITHMS[@]}" | bc) -tested_count=0 -passed_count=0 -failed_count=0 - -echo "Starting comprehensive test of $total_combinations combinations..." -echo "" - -# Function to test a cipher suite combination -test_cipher_suite() { - local aead="$1" - local hash="$2" - local verify="$3" - local sign="$4" - local kx="$5" - - ((tested_count++)) - - # Build feature string - local features="tls12,$aead,$hash,$verify,$sign,$kx" - - # Create a short name for display - local name="${aead#*-}-${hash#*-}-${verify#*-verify-}-${sign#*-}-${kx#*-}" - - echo "[$tested_count/$total_combinations] Testing: $name" - echo " Features: $features" - - # Test the combination - if cargo test --features "$features" >/dev/null 2>&1; then - echo " ✅ PASSED" - ((passed_count++)) - return 0 - else - echo " ❌ FAILED (incompatible combination)" - ((failed_count++)) - return 1 - fi -} - -# Test all combinations using nested loops (Cartesian product) -for aead in "${AEAD_ALGORITHMS[@]}"; do - for hash in "${HASH_ALGORITHMS[@]}"; do - for verify in "${VERIFY_ALGORITHMS[@]}"; do - for sign in "${SIGN_ALGORITHMS[@]}"; do - for kx in "${KEY_EXCHANGE_ALGORITHMS[@]}"; do - test_cipher_suite "$aead" "$hash" "$verify" "$sign" "$kx" - echo "" - done - done - done - done -done - -echo "==================================================" -echo "COMPREHENSIVE TEST RESULTS:" -echo "==================================================" -echo "Total combinations tested: $tested_count" -echo "Passed: $passed_count" -echo "Failed: $failed_count" -echo "Success rate: $(echo "scale=2; $passed_count * 100 / $tested_count" | bc)%" -echo "" -echo "Note: Failed combinations are expected as not all component combinations" -echo "are compatible or implemented in the codebase." -echo "" -echo "To run specific combinations:" -echo " cargo test --features 'tls12,aead-aes-gcm,hash-sha256,verify-rsa-pkcs1-sha256,sign-rsa-pkcs1,kx-p256'" -echo "" -echo "For GitHub Actions matrix testing, see: .github/workflows/cipher-suite-test.yml" -echo "To regenerate this script, run: python generate-cipher-suite-tests.py --shell" \ No newline at end of file From b800be27ea7f24cc9d29e52fc5f05c7bd31b1b81 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 15:42:58 +0800 Subject: [PATCH 086/101] Remove target from esp32-test gitignore --- validation/esp32-test/.gitignore | 1 - 1 file changed, 1 deletion(-) diff --git a/validation/esp32-test/.gitignore b/validation/esp32-test/.gitignore index 73a638b..4387b9d 100644 --- a/validation/esp32-test/.gitignore +++ b/validation/esp32-test/.gitignore @@ -1,4 +1,3 @@ /.vscode /.embuild -/target /Cargo.lock From 4fae7b4f9759ac3b46b05c9fd848a8aa0cad3222 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 16:05:42 +0800 Subject: [PATCH 087/101] Fixing documentations --- CONTRIBUTING.md | 34 +++ README.md | 8 +- SECURITY.md | 22 ++ TROUBLESHOOTING.md | 43 ++++ validation/README.md | 74 ------ validation/esp32-test/README.md | 198 -------------- validation/rustls-real-socket-test/README.md | 255 +------------------ 7 files changed, 102 insertions(+), 532 deletions(-) create mode 100644 CONTRIBUTING.md create mode 100644 SECURITY.md create mode 100644 TROUBLESHOOTING.md diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md new file mode 100644 index 0000000..68d54e5 --- /dev/null +++ b/CONTRIBUTING.md @@ -0,0 +1,34 @@ +## Contributing + +Unless you explicitly state otherwise, any contribution intentionally submitted +for inclusion in the work by you, as defined in the Apache-2.0 license, shall be +dual licensed as above, without any additional terms or conditions. + +## Tips +When contributing to this test crate: + +1. Maintain compatibility with ESP32 variants +2. Keep memory usage optimized +3. Add comprehensive logging +4. Update documentation for any changes +5. Test on physical hardware when possible + +## Related Documentation + +- [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/) +- [Rust on ESP32](https://esp-rs.github.io/book/) +- [rustls Documentation](https://docs.rs/rustls/) +- [RustCrypto Documentation](https://docs.rs/rustcrypto/) +- [RustCrypto GitHub organization](https://github.com/RustCrypto) + +## Testing Strategy + +### Unit Tests +```bash +cargo test -p rustls-real-socket-test +``` + +### Integration Tests +```bash +cargo test --test integration +``` diff --git a/README.md b/README.md index 1f4ad57..7a906bf 100644 --- a/README.md +++ b/README.md @@ -162,12 +162,6 @@ at your option. Some code authored by [@ctz](https://github.com/ctz) was adapted from upstream rustls. Licensed as above with permission. -### Contribution - -Unless you explicitly state otherwise, any contribution intentionally submitted -for inclusion in the work by you, as defined in the Apache-2.0 license, shall be -dual licensed as above, without any additional terms or conditions. - [//]: # "badges" [crate-image]: https://img.shields.io/crates/v/rustls-rustcrypto [crate-link]: https://crates.io/crates/rustls-rustcrypto @@ -181,4 +175,4 @@ dual licensed as above, without any additional terms or conditions. [chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/434751-TLS [//]: # "links" [RustCrypto]: https://github.com/RustCrypto/ -[rustls]: https://github.com/rustls/rustls/ +[rustls]: https://github.com/rustls/rustls/ \ No newline at end of file diff --git a/SECURITY.md b/SECURITY.md new file mode 100644 index 0000000..dd4aa60 --- /dev/null +++ b/SECURITY.md @@ -0,0 +1,22 @@ +### Certificates + +The two tests (real socket test and ESP32 test) uses embedded certificates (for now): +- **Server Certificate**: `cert.der` - ECDSA P-256 certificate +- **Private Key**: `key.der` - PKCS#8 encoded private key +- **Certificate Verification**: Custom verifier (accepts all for testing) + +### Security Notes + +⚠️ **WARNING**: The tests uses a dummy certificate verifier that accepts all certificates. This is for testing purposes only and should NEVER be used in production code. + +## Performance Considerations for embedded + +### Memory Usage +- Optimized for ESP32's limited RAM +- Uses static allocations where possible +- Minimal heap allocation during runtime + +### CPU Usage +- ECC operations are computationally intensive +- Consider using hardware acceleration if available +- Profile with ESP-IDF tools for optimization \ No newline at end of file diff --git a/TROUBLESHOOTING.md b/TROUBLESHOOTING.md new file mode 100644 index 0000000..658df0f --- /dev/null +++ b/TROUBLESHOOTING.md @@ -0,0 +1,43 @@ +## Troubleshooting (for ESP32 integration test) + +### Common Issues + +#### Build Failures +- Ensure ESP-IDF is properly installed and sourced +- Check Rust toolchain version compatibility +- Verify target architecture matches your ESP32 variant + +#### Flashing Issues +- Check USB port permissions +- Ensure no other processes are using the serial port +- Try different USB cables or ports + +#### Runtime Errors +- Verify network connectivity if using WiFi +- Check ESP32 power supply stability +- Monitor serial output for detailed error messages + +#### TLS Handshake Failures +- Ensure certificates are properly embedded +- Check cipher suite compatibility +- Verify TLS version support + +### Debugging + +Enable detailed logging: +```bash +# Set log level +espmonitor /dev/ttyUSB0 -e "RUST_LOG=trace" +``` + +Common debug commands: +```bash +# Check ESP32 connection +ls /dev/ttyUSB* + +# Monitor with specific baud rate +espmonitor /dev/ttyUSB0 --baud 115200 + +# Flash with verbose output +cargo espflash flash --release --verbose +``` \ No newline at end of file diff --git a/validation/README.md b/validation/README.md index 4d25225..2951329 100644 --- a/validation/README.md +++ b/validation/README.md @@ -135,32 +135,6 @@ cargo run -p esp32-test - OpenSSL development libraries - Custom certificate generation tools -## Configuration - -### Feature Flags - -Most crates support various feature flags to customize the build: - -```toml -[dependencies.rustls-rustcrypto] -version = "0.0.2-alpha" -path = "../.." -default-features = false -features = [ - "aead-chacha20poly1305", - "alloc", - "der", - "ecdsa-p256", - "fast", - "kx-p256", - "pkcs8", - "sign-ecdsa-p256", - "tls12", - "verify-ecdsa-p256", - "verify-ecdsa-p256-sha256" -] -``` - ### Environment Variables - `RUST_LOG`: Set logging level (e.g., `RUST_LOG=trace`) @@ -176,54 +150,6 @@ These validation crates are designed with the following principles: 4. **Cross-Platform**: Support multiple target architectures 5. **Extensibility**: Easy to add new test scenarios -## Troubleshooting - -### Common Issues - -#### ESP32 Build Failures -- Ensure ESP-IDF is properly installed and configured -- Check that the correct Rust toolchain is selected -- Verify ESP32 hardware connections if running on device - -#### OpenSSL Compatibility Issues -- Ensure OpenSSL development libraries are installed -- Check certificate generation scripts in `certs/` directory -- Verify OpenSSL version compatibility - -#### no_std Compilation Errors -- Use `--no-default-features` flag -- Ensure all dependencies support no_std -- Check for std-specific code in dependencies - -#### Network Socket Issues -- Ensure no firewall blocking local connections -- Check that ports are available (tests use random ports) -- Verify network interface configuration - -### Debugging - -Enable detailed logging: - -```bash -RUST_LOG=trace cargo run -p -``` - -For ESP32, use ESP-IDF logging facilities. - -## Contributing - -When adding new validation crates: - -1. Create a new directory under `validation/` -2. Add a dedicated `Cargo.toml` with minimal dependencies -3. Include a `README.md` with crate-specific documentation -4. Update this main README.md -5. Add appropriate CI/CD configuration if needed - -## License - -These validation crates follow the same license as the main rustls-rustcrypto project: Apache-2.0 or MIT. - --- These live in the workspace due to different dependency requirements between tests where development-deps may pollute the integration under test. diff --git a/validation/esp32-test/README.md b/validation/esp32-test/README.md index 9e8fb81..f33c456 100644 --- a/validation/esp32-test/README.md +++ b/validation/esp32-test/README.md @@ -68,68 +68,6 @@ rustup target add riscv32imc-esp-espidf rustup target add xtensa-esp32-espidf ``` -## Installation - -### Clone and Setup -```bash -# From the rustls-rustcrypto workspace root -cd validation/esp32-test - -# Build for ESP32 -cargo build --release -``` - -### Dependencies - -The crate uses the following key dependencies: - -- `rustls` 0.23.x - TLS library -- `rustls-rustcrypto` - RustCrypto provider (workspace) -- `esp-idf-svc` - ESP32 services -- `esp-idf-hal` - ESP32 hardware abstraction -- `anyhow` - Error handling -- `log` - Logging framework - -## Configuration - -### Feature Flags - -Configure the build with appropriate feature flags: - -```toml -[dependencies.rustls-rustcrypto] -version = "0.0.2-alpha" -path = "../../" -default-features = false -features = [ - "aead-chacha20poly1305", - "alloc", - "der", - "ecdsa-p256", - "fast", - "kx-p256", - "pkcs8", - "sign-ecdsa-p256", - "tls12", - "verify-ecdsa-p256", - "verify-ecdsa-p256-sha256" -] -``` - -### Build Profiles - -The crate includes optimized profiles for ESP32: - -```toml -[profile.release] -opt-level = "s" # Optimize for size -debug = false - -[profile.dev] -debug = true # Symbols for debugging -opt-level = "z" # Optimize for size in debug -``` - ## Usage ### Running the Test @@ -163,142 +101,6 @@ TLS server shutting down ESP32 Rustls Real Socket TLS Test completed! ``` -## Test Details - -### TLS Handshake Process - -1. **Server Setup**: Creates TLS config with embedded certificate -2. **Client Setup**: Creates TLS config with custom certificate verifier -3. **Connection**: Client connects to server using TCP -4. **Handshake**: Mutual TLS handshake with certificate validation -5. **Data Exchange**: Client sends message, server echoes response -6. **Cleanup**: Both connections close gracefully - -### Certificates - -The test uses embedded certificates: -- **Server Certificate**: `cert.der` - ECDSA P-256 certificate -- **Private Key**: `key.der` - PKCS#8 encoded private key -- **Certificate Verification**: Custom verifier (accepts all for testing) - -### Security Notes - -⚠️ **WARNING**: This test uses a dummy certificate verifier that accepts all certificates. This is for testing purposes only and should NEVER be used in production code. - -## Troubleshooting - -### Common Issues - -#### Build Failures -- Ensure ESP-IDF is properly installed and sourced -- Check Rust toolchain version compatibility -- Verify target architecture matches your ESP32 variant - -#### Flashing Issues -- Check USB port permissions -- Ensure no other processes are using the serial port -- Try different USB cables or ports - -#### Runtime Errors -- Verify network connectivity if using WiFi -- Check ESP32 power supply stability -- Monitor serial output for detailed error messages - -#### TLS Handshake Failures -- Ensure certificates are properly embedded -- Check cipher suite compatibility -- Verify TLS version support - -### Debugging - -Enable detailed logging: -```bash -# Set log level -espmonitor /dev/ttyUSB0 -e "RUST_LOG=trace" -``` - -Common debug commands: -```bash -# Check ESP32 connection -ls /dev/ttyUSB* - -# Monitor with specific baud rate -espmonitor /dev/ttyUSB0 --baud 115200 - -# Flash with verbose output -cargo espflash flash --release --verbose -``` - -## Performance Considerations - -### Memory Usage -- Optimized for ESP32's limited RAM -- Uses static allocations where possible -- Minimal heap allocation during runtime - -### CPU Usage -- ECC operations are computationally intensive -- Consider using hardware acceleration if available -- Profile with ESP-IDF tools for optimization - -## Extending the Test - -### Adding New Cipher Suites -```rust -// In main.rs, modify the provider features -let provider = rustcrypto_provider(); -// Add additional cipher suites as needed -``` - -### Custom Certificate Verification -```rust -// Replace NoCertificateVerification with custom implementation -impl ServerCertVerifier for MyVerifier { - // Implement verification logic -} -``` - -### Network Configuration -```rust -// Modify connection parameters -let server_addr = "192.168.1.100:8443"; // Custom IP/port -``` - -## Integration with CI/CD - -This test can be integrated into automated testing pipelines: - -```yaml -# Example GitHub Actions workflow -name: ESP32 TLS Test -on: [push, pull_request] - -jobs: - test: - runs-on: ubuntu-latest - steps: - - uses: actions/checkout@v3 - - uses: esp-rs/xtensa-toolchain@v1 - - run: cargo build --release -p esp32-test -``` - -## Contributing - -When contributing to this test crate: - -1. Maintain compatibility with ESP32 variants -2. Keep memory usage optimized -3. Add comprehensive logging -4. Update documentation for any changes -5. Test on physical hardware when possible - ## License Licensed under the same terms as the rustls-rustcrypto project: Apache-2.0 or MIT. - -## Related Documentation - -- [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/) -- [Rust on ESP32](https://esp-rs.github.io/book/) -- [rustls Documentation](https://docs.rs/rustls/) -- [RustCrypto Documentation](https://docs.rs/rustcrypto/) \ No newline at end of file diff --git a/validation/rustls-real-socket-test/README.md b/validation/rustls-real-socket-test/README.md index 39cd04a..0f070ca 100644 --- a/validation/rustls-real-socket-test/README.md +++ b/validation/rustls-real-socket-test/README.md @@ -13,15 +13,6 @@ This test crate demonstrates and validates: - RustCrypto provider integration - Cross-platform TLS capabilities -## Architecture - -The test implements a complete TLS client-server architecture: - -1. **TLS Server**: Runs locally, accepts connections, performs TLS handshake -2. **TLS Client**: Also runs locally, connects to server, sends test messages -3. **Real Sockets**: Uses actual TCP sockets (not mock implementations) -4. **Embedded Certificates**: Includes test certificates compiled into the binary - ## Features - ✅ TLS 1.2 and TLS 1.3 support @@ -41,9 +32,8 @@ The test implements a complete TLS client-server architecture: - OpenSSL (for certificate generation if needed) ### System Requirements -- Linux, macOS, or Windows -- Network interface available -- No firewall blocking local connections +- Most operating system where Rust works +- Loopback interface available ## Installation @@ -66,129 +56,6 @@ The crate uses the following key dependencies: - `log` - Logging framework - `env_logger` - Environment-based logging -## Configuration - -### Feature Flags - -Configure the build with appropriate feature flags: - -```toml -[dependencies.rustls-rustcrypto] -version = "0.0.2-alpha" -path = "../../" -default-features = false -features = [ - "aead-chacha20poly1305", - "der", - "fast", - "kx-p256", - "pkcs8", - "sign-ecdsa-p256", - "std", - "tls12", - "verify-ecdsa-p256-sha256" -] -``` - -### Environment Variables - -Configure runtime behavior: - -```bash -# Set log level -export RUST_LOG=trace - -# Custom server address (optional) -export TLS_TEST_SERVER_ADDR=127.0.0.1:8443 - -# Enable debug output -export RUST_BACKTRACE=1 -``` - -## Usage - -### Running the Test - -1. **Execute the test**: -```bash -cargo run --release -``` - -2. **With custom logging**: -```bash -RUST_LOG=debug cargo run -``` - -3. **With full trace logging**: -```bash -RUST_LOG=trace cargo run -``` - -### Expected Output - -The test will show: -``` -Rustls Real Socket TLS Test Starting... -Rustcrypto provider initialized -TLS client config created successfully -TLS server config created successfully -TLS server listening on 127.0.0.1:xxxxx -Accepted connection from 127.0.0.1:xxxxx -TLS handshake completed successfully -Server received: Hello from Rustls client! -Client received: Echo: Hello from Rustls client! -TLS client shutting down -TLS server shutting down -Rustls Real Socket TLS Test completed! -``` - -## Test Details - -### TLS Handshake Process - -1. **Server Setup**: Creates TLS config with embedded certificate -2. **Client Setup**: Creates TLS config with custom certificate verifier -3. **Connection**: Client connects to server using TCP -4. **Handshake**: Mutual TLS handshake with certificate validation -5. **Data Exchange**: Client sends message, server echoes response -6. **Cleanup**: Both connections close gracefully - -### Certificates - -The test uses embedded certificates: -- **Server Certificate**: `cert.der` - ECDSA P-256 certificate -- **Private Key**: `key.der` - PKCS#8 encoded private key -- **Certificate Verification**: Custom verifier (accepts all for testing) - -### Security Notes - -⚠️ **WARNING**: This test uses a dummy certificate verifier that accepts all certificates. This is for testing purposes only and should NEVER be used in production code. - -## Troubleshooting - -### Common Issues - -#### Network Connection Failures -- Ensure no firewall is blocking local connections -- Check that the port range is available (test uses random ports) -- Verify network interface is up and configured - -#### TLS Handshake Failures -- Ensure certificates are properly embedded -- Check cipher suite compatibility -- Verify TLS version support -- Confirm RustCrypto provider is correctly initialized - -#### Build Issues -- Verify Rust version meets minimum requirements -- Check that all dependencies are available -- Ensure workspace path is correct for rustls-rustcrypto - -#### Runtime Errors -- Check available system resources (memory, file descriptors) -- Verify no other processes are using the test ports -- Monitor system logs for additional error information - ### Debugging Enable detailed logging: @@ -215,121 +82,3 @@ netstat -an | grep LISTEN strace cargo run # Linux dtruss cargo run # macOS ``` - -## Performance Considerations - -### Memory Usage -- Minimal heap allocation -- Static certificate data -- Efficient buffer management - -### CPU Usage -- ECC operations are computationally intensive -- Consider CPU architecture optimizations -- Profile with cargo flamegraph for bottlenecks - -## Extending the Test - -### Adding New Cipher Suites -```rust -// In main.rs, modify the provider features -let provider = rustcrypto_provider(); -// Add additional cipher suites as needed -``` - -### Custom Certificate Verification -```rust -// Replace NoCertificateVerification with custom implementation -impl ServerCertVerifier for MyVerifier { - // Implement verification logic -} -``` - -### Network Configuration -```rust -// Modify connection parameters -let server_addr = "192.168.1.100:8443"; // Custom IP/port -``` - -### Multi-threading -```rust -// Add thread pools for concurrent testing -use std::thread; -use std::sync::mpsc; - -// Implement concurrent client connections -``` - -## Integration with CI/CD - -This test can be integrated into automated testing pipelines: - -```yaml -# Example GitHub Actions workflow -name: Real Socket TLS Test -on: [push, pull_request] - -jobs: - test: - runs-on: ubuntu-latest - steps: - - uses: actions/checkout@v3 - - uses: dtolnay/rust-toolchain@stable - - run: cargo build --release -p rustls-real-socket-test - - run: cargo run -p rustls-real-socket-test -``` - -### Cross-Platform Testing - -Test on multiple platforms: -```yaml -jobs: - test: - runs-on: ${{ matrix.os }} - strategy: - matrix: - os: [ubuntu-latest, macos-latest, windows-latest] - steps: - - uses: actions/checkout@v3 - - uses: dtolnay/rust-toolchain@stable - - run: cargo test -p rustls-real-socket-test -``` - -## Testing Strategy - -### Unit Tests -```bash -cargo test -p rustls-real-socket-test -``` - -### Integration Tests -```bash -cargo test --test integration -``` - -### Benchmarking -```bash -cargo bench -p rustls-real-socket-test -``` - -## Contributing - -When contributing to this test crate: - -1. Maintain cross-platform compatibility -2. Add comprehensive error handling -3. Include detailed logging for debugging -4. Update documentation for any changes -5. Test on multiple platforms when possible -6. Follow Rust best practices and idioms - -## License - -Licensed under the same terms as the rustls-rustcrypto project: Apache-2.0 or MIT. - -## Related Documentation - -- [Rust Documentation](https://doc.rust-lang.org/) -- [rustls Documentation](https://docs.rs/rustls/) -- [RustCrypto Documentation](https://docs.rs/rustcrypto/) -- [Cargo Documentation](https://doc.rust-lang.org/cargo/) \ No newline at end of file From dfb07286cacc7fa062603884d1c2b00c2ba679a8 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 20:46:11 +0800 Subject: [PATCH 088/101] Implement QUIC header and packet protection key --- Cargo.lock | 30 ++ Cargo.toml | 11 +- src/aead.rs | 58 ++- src/lib.rs | 3 + src/misc.rs | 4 +- src/quic.rs | 370 ++++++++++++++++++ src/tls12/aead/chacha20.rs | 4 +- src/tls13/aead/common.rs | 4 +- src/tls13/aead/gcm.rs | 3 +- src/tls13/suites/aes.rs | 20 +- src/tls13/suites/chacha20.rs | 8 +- validation/rustls-real-socket-test/Cargo.lock | 30 ++ validation/rustls-real-socket-test/Cargo.toml | 1 + 13 files changed, 522 insertions(+), 24 deletions(-) create mode 100644 src/quic.rs diff --git a/Cargo.lock b/Cargo.lock index 2165941..80dd1e8 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -452,6 +452,18 @@ dependencies = [ "zeroize", ] +[[package]] +name = "enum_dispatch" +version = "0.3.13" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "aa18ce2bc66555b3218614519ac839ddb759a7d6720732f979ef8d13be147ecd" +dependencies = [ + "once_cell", + "proc-macro2", + "quote", + "syn", +] + [[package]] name = "ff" version = "0.13.1" @@ -1063,6 +1075,7 @@ dependencies = [ "aes-gcm", "bytes", "ccm", + "chacha20", "chacha20poly1305", "cipher", "crypto-common 0.2.0-rc.4", @@ -1072,6 +1085,7 @@ dependencies = [ "ed25519-dalek", "ed448-goldilocks", "elliptic-curve 0.14.0-rc.14", + "enum_dispatch", "hmac 0.13.0-rc.1", "itertools", "p256 0.13.2", @@ -1091,6 +1105,7 @@ dependencies = [ "sha2 0.11.0-rc.2", "signature 2.2.0", "signature 3.0.0-rc.4", + "tinyvec", "typenum", "x25519-dalek", "x448", @@ -1298,6 +1313,21 @@ dependencies = [ "unicode-ident", ] +[[package]] +name = "tinyvec" +version = "1.10.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bfa5fdc3bce6191a1dbc8c02d5c8bffcf557bafa17c124c5264a458f1b0613fa" +dependencies = [ + "tinyvec_macros", +] + +[[package]] +name = "tinyvec_macros" +version = "0.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20" + [[package]] name = "tls_codec" version = "0.4.2" diff --git a/Cargo.toml b/Cargo.toml index 9443fcd..228c264 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -23,6 +23,7 @@ aead = { version = "0.6.0-rc.2", default-features = false, optional = true } aes = { version = "0.9.0-rc.1", default-features = false, optional = true } aes-gcm = { version = "0.11.0-rc.1", default-features = false, optional = true } ccm = { version = "0.6.0-pre", default-features = false, optional = true, git = "https://github.com/RustCrypto/AEADs/" } +chacha20 = { version = "0.10.0-rc.2", default-features = false, optional = true } chacha20poly1305 = { version = "0.11.0-rc.1", default-features = false, optional = true } cipher = "0.5.0-rc.1" crypto-common = { version = "0.2.0-rc.4", default-features = false } @@ -53,6 +54,8 @@ rand_core = { version = "0.9.3", default-features = false, features = [ ], optional = true } rustls = { version = "0.23.31", default-features = false } webpki = { package = "rustls-webpki", version = "0.103.4", default-features = false, optional = true } +enum_dispatch = "0.3.13" +tinyvec = { version = "1.10.0", default-features = false, optional = true } [dev-dependencies] bytes = { version = "1.10.1", default-features = false } @@ -82,7 +85,7 @@ tls12 = ["rustls/tls12"] # RustCrypto is preparing to migrate to core::error::Error # and in before most of the use case for std is just std::error::Error -std = ["alloc", "rustls/std", "ed448-goldilocks?/std"] +std = ["alloc", "rustls/std", "ed448-goldilocks?/std", "tinyvec?/std"] alloc = [ "ecdsa?/alloc", "ed448-goldilocks?/alloc", @@ -218,6 +221,8 @@ hash-sha384 = ["hash"] hash-sha512 = ["hash"] hash-full = ["hash-sha224", "hash-sha256", "hash-sha384", "hash-sha512"] +quic = ["aead", "chacha20?/cipher", "tinyvec"] + # Formats der = ["dep:der", "sec1?/der"] sec1 = ["dep:sec1", "elliptic-curve?/sec1"] @@ -238,7 +243,8 @@ aes = ["dep:aes"] aes-ccm = ["aes", "ccm"] aes-gcm = ["dep:aes-gcm", "aes", "gcm"] ccm = ["dep:ccm"] -chacha20poly1305 = ["dep:chacha20poly1305"] +chacha20 = ["dep:chacha20"] +chacha20poly1305 = ["dep:chacha20poly1305", "chacha20"] elliptic-curve = [ "dep:elliptic-curve", "elliptic-curve/ecdh", @@ -248,3 +254,4 @@ gcm = [] rand = ["dep:rand_core", "signature?/rand_core", "x25519-dalek?/os_rng"] signature = ["dep:signature"] x448 = ["dep:x448"] +tinyvec = ["dep:tinyvec"] \ No newline at end of file diff --git a/src/aead.rs b/src/aead.rs index 7c5c82c..771bf6b 100644 --- a/src/aead.rs +++ b/src/aead.rs @@ -1,6 +1,9 @@ use aead::Buffer; use rustls::crypto::cipher::{BorrowedPayload, PrefixedPayload}; +#[cfg(feature = "tinyvec")] +use tinyvec::SliceVec; + #[cfg(feature = "gcm")] pub mod gcm; @@ -9,42 +12,75 @@ pub mod ccm; #[macro_use] pub(crate) mod common; -pub(crate) struct EncryptBufferAdapter<'a>(pub(crate) &'a mut PrefixedPayload); + +pub(crate) enum EncryptBufferAdapter<'a> { + PrefixedPayload(&'a mut PrefixedPayload), + #[cfg(feature = "tinyvec")] + Slice(SliceVec<'a, u8>), +} impl AsRef<[u8]> for EncryptBufferAdapter<'_> { fn as_ref(&self) -> &[u8] { - self.0.as_ref() + match self { + EncryptBufferAdapter::PrefixedPayload(payload) => payload.as_ref(), + #[cfg(feature = "tinyvec")] + EncryptBufferAdapter::Slice(payload) => payload.as_ref(), + } } } impl AsMut<[u8]> for EncryptBufferAdapter<'_> { fn as_mut(&mut self) -> &mut [u8] { - self.0.as_mut() + match self { + EncryptBufferAdapter::PrefixedPayload(payload) => payload.as_mut(), + #[cfg(feature = "tinyvec")] + EncryptBufferAdapter::Slice(payload) => payload.as_mut(), + } } } impl Buffer for EncryptBufferAdapter<'_> { fn extend_from_slice(&mut self, other: &[u8]) -> aead::Result<()> { - self.0.extend_from_slice(other); + match self { + EncryptBufferAdapter::PrefixedPayload(payload) => payload.extend_from_slice(other), + #[cfg(feature = "tinyvec")] + EncryptBufferAdapter::Slice(payload) => payload.extend_from_slice(other), + } Ok(()) } fn truncate(&mut self, len: usize) { - self.0.truncate(len) + match self { + EncryptBufferAdapter::PrefixedPayload(payload) => payload.truncate(len), + #[cfg(feature = "tinyvec")] + EncryptBufferAdapter::Slice(payload) => payload.truncate(len), + } } } -pub(crate) struct DecryptBufferAdapter<'a, 'p>(pub(crate) &'a mut BorrowedPayload<'p>); +pub(crate) enum DecryptBufferAdapter<'a, 'p> { + BorrowedPayload(&'a mut BorrowedPayload<'p>), + #[cfg(feature = "tinyvec")] + Slice(SliceVec<'a, u8>), +} impl AsRef<[u8]> for DecryptBufferAdapter<'_, '_> { fn as_ref(&self) -> &[u8] { - self.0 + match self { + DecryptBufferAdapter::BorrowedPayload(payload) => payload, + #[cfg(feature = "tinyvec")] + DecryptBufferAdapter::Slice(slice) => slice, + } } } impl AsMut<[u8]> for DecryptBufferAdapter<'_, '_> { fn as_mut(&mut self) -> &mut [u8] { - self.0 + match self { + DecryptBufferAdapter::BorrowedPayload(payload) => payload, + #[cfg(feature = "tinyvec")] + DecryptBufferAdapter::Slice(slice) => slice, + } } } @@ -54,7 +90,11 @@ impl Buffer for DecryptBufferAdapter<'_, '_> { } fn truncate(&mut self, len: usize) { - self.0.truncate(len) + match self { + DecryptBufferAdapter::BorrowedPayload(payload) => payload.truncate(len), + #[cfg(feature = "tinyvec")] + DecryptBufferAdapter::Slice(payload) => payload.truncate(len), + } } } diff --git a/src/lib.rs b/src/lib.rs index 57e2979..b088173 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -105,6 +105,9 @@ pub mod tls13; #[cfg(feature = "verify")] pub mod verify; +#[cfg(feature = "quic")] +pub mod quic; + const _: () = assert!( !ALL_CIPHER_SUITES.is_empty(), "At least one cipher suite should be enabled" diff --git a/src/misc.rs b/src/misc.rs index cff98cc..55660be 100644 --- a/src/misc.rs +++ b/src/misc.rs @@ -54,7 +54,7 @@ macro_rules! feature_slice { #[macro_export] macro_rules! tls13_cipher_suite { - ($name:ident, $suite:expr, $hash:expr, $hkdf:expr, $aead:expr) => { + ($name:ident, $suite:expr, $hash:expr, $hkdf:expr, $aead:expr, $quic:expr) => { pub const $name: Tls13CipherSuite = Tls13CipherSuite { common: CipherSuiteCommon { suite: $suite, @@ -63,7 +63,7 @@ macro_rules! tls13_cipher_suite { }, hkdf_provider: &$hkdf, aead_alg: $aead, - quic: None, + quic: $quic, }; }; } diff --git a/src/quic.rs b/src/quic.rs new file mode 100644 index 0000000..4e769ba --- /dev/null +++ b/src/quic.rs @@ -0,0 +1,370 @@ +use alloc::{boxed::Box, vec}; + +use aead::{AeadCore, AeadInOut, KeyInit}; +use enum_dispatch::enum_dispatch; +use rustls::Error; +use rustls::crypto::cipher::{AeadKey, Iv, Nonce}; +use rustls::quic; +use tinyvec::SliceVec; +use typenum::Unsigned; + +use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; + +#[cfg(feature = "aes-gcm")] +use crate::aead::aes::{Aes128Gcm, Aes256Gcm}; +#[cfg(feature = "chacha20")] +use chacha20::{ + ChaCha20, + cipher::{KeyIvInit, StreamCipher}, +}; +#[cfg(feature = "chacha20poly1305")] +use chacha20poly1305::ChaCha20Poly1305; +#[cfg(feature = "aes")] +use cipher::BlockCipherEncrypt; +#[cfg(feature = "chacha20")] +use cipher::StreamCipherSeek; + +trait HasHeaderKey { + fn new(key: AeadKey) -> Result; +} + +#[cfg(feature = "aes-gcm")] +impl HasHeaderKey for Aes128Gcm { + fn new(key: AeadKey) -> Result { + Ok(HeaderProtectionKey::Aes128Ecb( + aes::Aes128::new_from_slice(key.as_ref()) + .map_err(|_| Error::General("Invalid AES-128-GCM key".into()))?, + )) + } +} + +#[cfg(feature = "aes-gcm")] +impl HasHeaderKey for Aes256Gcm { + fn new(key: AeadKey) -> Result { + Ok(HeaderProtectionKey::Aes256Ecb( + aes::Aes256::new_from_slice(key.as_ref()) + .map_err(|_| Error::General("Invalid AES-256-GCM key".into()))?, + )) + } +} + +#[cfg(feature = "chacha20poly1305")] +impl HasHeaderKey for ChaCha20Poly1305 { + fn new(key: AeadKey) -> Result { + let key = chacha20::Key::try_from(key.as_ref()) + .map_err(|_| Error::General("Invalid ChaCha20-Poly1305 key".into()))?; + Ok(HeaderProtectionKey::ChaCha20(key)) + } +} + +#[enum_dispatch(MaskSample)] +pub enum HeaderProtectionKey { + #[cfg(feature = "aes")] + Aes128Ecb(aes::Aes128), + #[cfg(feature = "aes")] + Aes256Ecb(aes::Aes256), + #[cfg(feature = "chacha20")] + ChaCha20(chacha20::Key), +} + +#[enum_dispatch] +trait MaskSample { + fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], Error>; +} + +// 5.4.3. AES-Based Header Protection +// This section defines the packet protection algorithm for AEAD_AES_128_GCM, AEAD_AES_128_CCM, and AEAD_AES_256_GCM. AEAD_AES_128_GCM and AEAD_AES_128_CCM use 128-bit AES in Electronic Codebook (ECB) mode. +// AEAD_AES_256_GCM uses 256-bit AES in ECB mode. AES is defined in [AES]. + +// This algorithm samples 16 bytes from the packet ciphertext. This value is used as the input to AES-ECB. In pseudocode, the header protection function is defined as: + +// header_protection(hp_key, sample): +// mask = AES-ECB(hp_key, sample) +#[cfg(feature = "aes")] +impl MaskSample for aes::Aes128 { + fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], rustls::Error> { + let mut block = (&sample[..16]) + .try_into() + .map_err(|_| rustls::Error::General("Failed to convert sample to block".into()))?; + + self.encrypt_block(&mut block); + block[..5] + .try_into() + .map_err(|_| rustls::Error::General("Failed to convert encrypted block to mask".into())) + } +} + +#[cfg(feature = "aes")] +impl MaskSample for aes::Aes256 { + fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], rustls::Error> { + let mut block = (&sample[..16]) + .try_into() + .map_err(|_| rustls::Error::General("Failed to convert sample to block".into()))?; + + self.encrypt_block(&mut block); + block[..5] + .try_into() + .map_err(|_| rustls::Error::General("Failed to convert encrypted block to mask".into())) + } +} + +#[cfg(feature = "chacha20")] +impl MaskSample for chacha20::Key { + fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], rustls::Error> { + // 5.4.4. ChaCha20-Based Header Protection + // When AEAD_CHACHA20_POLY1305 is in use, header protection uses the raw ChaCha20 function as defined in Section 2.4 of [CHACHA]. This uses a 256-bit key and 16 bytes sampled from the packet protection output. + // + // The first 4 bytes of the sampled ciphertext are the block counter. A ChaCha20 implementation could take a 32-bit integer in place of a byte sequence, in which case, the byte sequence is interpreted as a little-endian value. + // + // The remaining 12 bytes are used as the nonce. A ChaCha20 implementation might take an array of three 32-bit integers in place of a byte sequence, in which case, the nonce bytes are interpreted as a sequence of 32-bit little-endian integers. + // + // The encryption mask is produced by invoking ChaCha20 to protect 5 zero bytes. In pseudocode, the header protection function is defined as: + // + // header_protection(hp_key, sample): + // counter = sample[0..3] + // nonce = sample[4..15] + // mask = ChaCha20(hp_key, counter, nonce, {0,0,0,0,0}) + + let counter = u32::from_le_bytes(sample[0..4].try_into().map_err(|_| { + rustls::Error::General("Failed to convert first 4 bytes of sample to counter".into()) + })?); + let nonce = &sample[4..16]; + let mut chacha = ChaCha20::new( + self, + nonce + .try_into() + .map_err(|_| rustls::Error::General("Invalid ChaCha20 nonce length".into()))?, + ); + + chacha + .try_seek(counter) + .map_err(|_| Error::General("ChaCha20 seek failed".into()))?; + + let mut mask = [0u8; 5]; + chacha + .apply_keystream_b2b(&[0u8; 5], &mut mask) + .map_err(|_| Error::General("ChaCha20 keystream failed".into()))?; + + Ok(mask) + } +} + +impl HeaderProtectionKey { + fn xor_in_place( + &self, + sample: &[u8], + first: &mut u8, + packet_number: &mut [u8], + masked: bool, + ) -> Result<(), Error> { + // This implements "Header Protection Application" almost verbatim. + // + + let mask = self + .new_mask(sample) + .map_err(|_| Error::General("Invalid QUIC header protection sample length".into()))?; + + // The `unwrap()` will not panic because `new_mask` returns a + // non-empty result. + let (first_mask, pn_mask) = mask.split_first().ok_or(Error::General( + "Invalid QUIC header protection mask length".into(), + ))?; + + // It is OK for the `mask` to be longer than `packet_number`, + // but a valid `packet_number` will never be longer than `mask`. + if packet_number.len() > pn_mask.len() { + return Err(Error::General( + "Invalid QUIC header protection packet number length".into(), + )); + } + + // Infallible from this point on. Before this point, `first` and + // `packet_number` are unchanged. + + const LONG_HEADER_FORM: u8 = 0x80; + let bits = match *first & LONG_HEADER_FORM == LONG_HEADER_FORM { + true => 0x0f, // Long header: 4 bits masked + false => 0x1f, // Short header: 5 bits masked + }; + + let first_plain = *first ^ if masked { first_mask & bits } else { 0 }; + let pn_len = (first_plain & 0x03) as usize + 1; + + *first ^= first_mask & bits; + for (dst, m) in packet_number.iter_mut().zip(pn_mask).take(pn_len) { + *dst ^= m; + } + + Ok(()) + } +} + +impl quic::HeaderProtectionKey for HeaderProtectionKey { + fn encrypt_in_place( + &self, + sample: &[u8], + first: &mut u8, + packet_number: &mut [u8], + ) -> Result<(), Error> { + self.xor_in_place(sample, first, packet_number, false) + } + + fn decrypt_in_place( + &self, + sample: &[u8], + first: &mut u8, + packet_number: &mut [u8], + ) -> Result<(), Error> { + self.xor_in_place(sample, first, packet_number, true) + } + + #[inline] + fn sample_len(&self) -> usize { + 16 + } +} + +pub(crate) struct PacketKey { + /// Encrypts or decrypts a packet's payload + key: A, + /// Computes unique nonces for each packet + iv: Iv, + /// Confidentiality limit (see [`quic::PacketKey::confidentiality_limit`]) + confidentiality_limit: u64, + /// Integrity limit (see [`quic::PacketKey::integrity_limit`]) + integrity_limit: u64, +} + +impl PacketKey +where + A: KeyInit + AeadInOut + Send + Sync, +{ + pub(crate) fn new( + key: AeadKey, + iv: Iv, + confidentiality_limit: u64, + integrity_limit: u64, + ) -> Self { + Self { + key: A::new_from_slice(key.as_ref()).expect("Invalid key length for AEAD algorithm"), + iv, + confidentiality_limit, + integrity_limit, + } + } +} + +impl quic::PacketKey for PacketKey +where + A: AeadInOut + Send + Sync, +{ + fn encrypt_in_place( + &self, + packet_number: u64, + header: &[u8], + payload: &mut [u8], + ) -> Result { + let nonce_aead = aead::Nonce::::try_from(&Nonce::new(&self.iv, packet_number).0[..]) + .map_err(|_| Error::EncryptError)?; + + // Create a buffer with payload + space for tag + let mut buffer = vec![0u8; payload.len() + A::TagSize::USIZE]; + buffer[..payload.len()].copy_from_slice(payload); + + self.key + .encrypt_in_place( + &nonce_aead, + header, + &mut EncryptBufferAdapter::Slice(SliceVec::from(&mut buffer)), + ) + .map_err(|_| Error::EncryptError)?; + + // Copy the encrypted payload back + payload.copy_from_slice(&buffer[..payload.len()]); + + // Extract the tag from the end + Ok(quic::Tag::from(&buffer[payload.len()..])) + } + + fn decrypt_in_place<'a>( + &self, + packet_number: u64, + header: &[u8], + payload: &'a mut [u8], + ) -> Result<&'a [u8], Error> { + let nonce_aead = aead::Nonce::::try_from(&Nonce::new(&self.iv, packet_number).0[..]) + .map_err(|_| Error::DecryptError)?; + + // Append the tag to the payload for decryption + if payload.len() < A::TagSize::USIZE { + return Err(Error::DecryptError); + } + let plaintext_len = payload.len() - A::TagSize::USIZE; + + self.key + .decrypt_in_place( + &nonce_aead, + header, + &mut DecryptBufferAdapter::Slice(payload.into()), + ) + .map_err(|_| Error::DecryptError)?; + + Ok(&payload[..plaintext_len]) + } + + /// Tag length for the underlying AEAD algorithm + #[inline] + fn tag_len(&self) -> usize { + A::TagSize::USIZE + } + + /// Confidentiality limit (see [`quic::PacketKey::confidentiality_limit`]) + fn confidentiality_limit(&self) -> u64 { + self.confidentiality_limit + } + + /// Integrity limit (see [`quic::PacketKey::integrity_limit`]) + fn integrity_limit(&self) -> u64 { + self.integrity_limit + } +} + +pub(crate) struct QuicCrypto { + pub(crate) packet_alg: core::marker::PhantomData, + pub(crate) confidentiality_limit: u64, + pub(crate) integrity_limit: u64, +} + +impl QuicCrypto { + pub const DEFAULT: Self = Self { + packet_alg: core::marker::PhantomData, + confidentiality_limit: u64::MAX, + integrity_limit: u64::MAX, + }; +} + +impl quic::Algorithm for QuicCrypto +where + A: AeadCore + AeadInOut + KeyInit + HasHeaderKey + Send + Sync + 'static, +{ + fn packet_key(&self, key: AeadKey, iv: Iv) -> Box { + Box::new(PacketKey::::new( + key, + iv, + self.confidentiality_limit, + self.integrity_limit, + )) + } + + fn header_protection_key(&self, key: AeadKey) -> Box { + Box::new(::new(key).expect("Invalid key length for header protection")) + } + + fn aead_key_len(&self) -> usize { + A::key_size() + } + + fn fips(&self) -> bool { + false // RustCrypto doesn't have FIPS certification + } +} diff --git a/src/tls12/aead/chacha20.rs b/src/tls12/aead/chacha20.rs index 3d6ca02..0d8764b 100644 --- a/src/tls12/aead/chacha20.rs +++ b/src/tls12/aead/chacha20.rs @@ -72,7 +72,7 @@ impl MessageEncrypter for Tls12AeadAlgorithmChacha20Poly1305Adapter { .encrypt_in_place( &cipher::Nonce::new(&self.1, seq).0.into(), &make_tls12_aad(seq, m.typ, m.version, m.payload.len()), - &mut EncryptBufferAdapter(&mut payload), + &mut EncryptBufferAdapter::PrefixedPayload(&mut payload), ) .map(|_| OutboundOpaqueMessage::new(m.typ, m.version, payload)) .map_err(|_| rustls::Error::EncryptError) @@ -98,7 +98,7 @@ impl MessageDecrypter for Tls12AeadAlgorithmChacha20Poly1305Adapter { m.version, m.payload.len() - CHACHAPOLY1305_OVERHEAD, ), - &mut DecryptBufferAdapter(&mut m.payload), + &mut DecryptBufferAdapter::BorrowedPayload(&mut m.payload), ) .map_err(|_| rustls::Error::DecryptError)?; diff --git a/src/tls13/aead/common.rs b/src/tls13/aead/common.rs index 462cdbd..04befec 100644 --- a/src/tls13/aead/common.rs +++ b/src/tls13/aead/common.rs @@ -41,7 +41,7 @@ where &Nonce::::try_from(&cipher::Nonce::new(&self.iv, seq).0[..]) .map_err(|_| rustls::Error::EncryptError)?, &make_tls13_aad(total_len), - &mut EncryptBufferAdapter(&mut payload), + &mut EncryptBufferAdapter::PrefixedPayload(&mut payload), ) .map_err(|_| rustls::Error::EncryptError) .map(|_| { @@ -77,7 +77,7 @@ where &Nonce::::try_from(&cipher::Nonce::new(&self.iv, seq).0[..]) .map_err(|_| rustls::Error::DecryptError)?, &make_tls13_aad(m.payload.len()), - &mut DecryptBufferAdapter(&mut m.payload), + &mut DecryptBufferAdapter::BorrowedPayload(&mut m.payload), ) .map_err(|_| rustls::Error::DecryptError)?; diff --git a/src/tls13/aead/gcm.rs b/src/tls13/aead/gcm.rs index 2586508..0d69674 100644 --- a/src/tls13/aead/gcm.rs +++ b/src/tls13/aead/gcm.rs @@ -1,10 +1,9 @@ +use crate::tls13::aead::common::{Extractor, Tls13AeadAlgorithmCommon}; use rustls::{ ConnectionTrafficSecrets, crypto::cipher::{self, AeadKey, Iv}, }; -use crate::tls13::aead::common::{Extractor, Tls13AeadAlgorithmCommon}; - macro_rules! impl_gcm_aead { ($const_name:ident, $extractor_name:ident, $variant:ident, $type:ty) => { pub struct $extractor_name; diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index a710da3..e14eb45 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,4 +1,7 @@ +#[cfg(feature = "quic")] +use crate::aead::aes::{Aes128Gcm, Aes256Gcm}; use crate::const_concat_slices; +use crate::feature_eval_expr; use crate::feature_slice; #[cfg(all(feature = "ccm", feature = "hash-sha256"))] use crate::tls13::aead::ccm::{AES_128_CCM, AES_128_CCM_8}; @@ -17,7 +20,8 @@ tls13_cipher_suite!( CipherSuite::TLS13_AES_128_GCM_SHA256, hash::SHA256, HkdfUsingHmac(hmac::SHA256), - AES_128_GCM + AES_128_GCM, + feature_eval_expr!([feature = "quic"], Some(&crate::quic::QuicCrypto::::DEFAULT), else None) ); #[cfg(all(feature = "gcm", feature = "hash-sha384"))] @@ -26,7 +30,8 @@ tls13_cipher_suite!( CipherSuite::TLS13_AES_256_GCM_SHA384, hash::SHA384, HkdfUsingHmac(hmac::SHA384), - AES_256_GCM + AES_256_GCM, + feature_eval_expr!([feature = "quic"], Some(&crate::quic::QuicCrypto::::DEFAULT), else None) ); #[cfg(all(feature = "ccm", feature = "hash-sha256"))] @@ -35,7 +40,8 @@ tls13_cipher_suite!( CipherSuite::TLS13_AES_128_CCM_SHA256, hash::SHA256, HkdfUsingHmac(hmac::SHA256), - AES_128_CCM + AES_128_CCM, + None // TODO: add QUIC support ); #[cfg(all(feature = "ccm", feature = "hash-sha256"))] @@ -44,7 +50,13 @@ tls13_cipher_suite!( CipherSuite::TLS13_AES_128_CCM_8_SHA256, hash::SHA256, HkdfUsingHmac(hmac::SHA256), - AES_128_CCM_8 + AES_128_CCM_8, + // The AEAD for that ciphersuite, AEAD_AES_128_CCM_8 [CCM], does not produce a large + // enough authentication tag for use with the header protection designs + // provided (see Section 5.4). All other ciphersuites defined in + // [TLS13] have a 16-byte authentication tag and produce an output 16 + // bytes larger than their input. + None ); pub const TLS13_AES_SUITES: &[SupportedCipherSuite] = const_concat_slices!( diff --git a/src/tls13/suites/chacha20.rs b/src/tls13/suites/chacha20.rs index e488844..b86bdae 100644 --- a/src/tls13/suites/chacha20.rs +++ b/src/tls13/suites/chacha20.rs @@ -1,14 +1,20 @@ +use crate::feature_eval_expr; #[cfg(feature = "hash-sha256")] use crate::tls13::aead::CHACHA20_POLY1305; use crate::{hash, hmac, tls13_cipher_suite}; + use rustls::crypto::{CipherSuiteCommon, tls13::HkdfUsingHmac}; use rustls::{CipherSuite, Tls13CipherSuite}; +#[cfg(feature = "quic")] +use chacha20poly1305::ChaCha20Poly1305; + #[cfg(feature = "hash-sha256")] tls13_cipher_suite!( TLS13_CHACHA20_POLY1305_SHA256, CipherSuite::TLS13_CHACHA20_POLY1305_SHA256, hash::SHA256, HkdfUsingHmac(hmac::SHA256), - CHACHA20_POLY1305 + CHACHA20_POLY1305, + feature_eval_expr!([feature = "quic"], Some(&crate::quic::QuicCrypto::::DEFAULT), else None) ); diff --git a/validation/rustls-real-socket-test/Cargo.lock b/validation/rustls-real-socket-test/Cargo.lock index 34d7d87..e024a6d 100644 --- a/validation/rustls-real-socket-test/Cargo.lock +++ b/validation/rustls-real-socket-test/Cargo.lock @@ -328,6 +328,18 @@ dependencies = [ "zeroize", ] +[[package]] +name = "enum_dispatch" +version = "0.3.13" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "aa18ce2bc66555b3218614519ac839ddb759a7d6720732f979ef8d13be147ecd" +dependencies = [ + "once_cell", + "proc-macro2", + "quote", + "syn", +] + [[package]] name = "env_filter" version = "0.1.3" @@ -758,6 +770,7 @@ name = "rustls-rustcrypto" version = "0.0.2-alpha" dependencies = [ "aead", + "chacha20", "chacha20poly1305", "cipher", "crypto-common", @@ -767,6 +780,7 @@ dependencies = [ "ed25519-dalek", "ed448-goldilocks", "elliptic-curve", + "enum_dispatch", "hmac", "p256", "p384", @@ -779,6 +793,7 @@ dependencies = [ "sec1", "sha2", "signature", + "tinyvec", "typenum", "x25519-dalek", ] @@ -907,6 +922,21 @@ dependencies = [ "unicode-ident", ] +[[package]] +name = "tinyvec" +version = "1.10.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bfa5fdc3bce6191a1dbc8c02d5c8bffcf557bafa17c124c5264a458f1b0613fa" +dependencies = [ + "tinyvec_macros", +] + +[[package]] +name = "tinyvec_macros" +version = "0.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20" + [[package]] name = "typenum" version = "1.18.0" diff --git a/validation/rustls-real-socket-test/Cargo.toml b/validation/rustls-real-socket-test/Cargo.toml index fa030c3..4fb0a04 100644 --- a/validation/rustls-real-socket-test/Cargo.toml +++ b/validation/rustls-real-socket-test/Cargo.toml @@ -17,6 +17,7 @@ rustls-rustcrypto = { path = "../..", default-features = false, features = [ "std", "tls12", "verify-ecdsa-p256-sha256", + "quic" ] } rustls = { version = "0.23.31", default-features = false, features = [ "std" From 350e0f239ce7d45879b6c55502e41d2cb22df721 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 20:46:48 +0800 Subject: [PATCH 089/101] Implement ticketer --- Cargo.toml | 3 +- src/lib.rs | 3 + src/ticketer.rs | 183 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 188 insertions(+), 1 deletion(-) create mode 100644 src/ticketer.rs diff --git a/Cargo.toml b/Cargo.toml index 228c264..a9ce60e 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -84,7 +84,7 @@ logging = ["rustls/logging"] tls12 = ["rustls/tls12"] # RustCrypto is preparing to migrate to core::error::Error -# and in before most of the use case for std is just std::error::Error +# and in before most of the use case for std is just std::error::Error std = ["alloc", "rustls/std", "ed448-goldilocks?/std", "tinyvec?/std"] alloc = [ "ecdsa?/alloc", @@ -222,6 +222,7 @@ hash-sha512 = ["hash"] hash-full = ["hash-sha224", "hash-sha256", "hash-sha384", "hash-sha512"] quic = ["aead", "chacha20?/cipher", "tinyvec"] +ticketer = ["aead", "chacha20poly1305", "rand"] # Formats der = ["dep:der", "sec1?/der"] diff --git a/src/lib.rs b/src/lib.rs index b088173..e6bc91c 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -108,6 +108,9 @@ pub mod verify; #[cfg(feature = "quic")] pub mod quic; +#[cfg(feature = "ticketer")] +pub mod ticketer; + const _: () = assert!( !ALL_CIPHER_SUITES.is_empty(), "At least one cipher suite should be enabled" diff --git a/src/ticketer.rs b/src/ticketer.rs new file mode 100644 index 0000000..c32e448 --- /dev/null +++ b/src/ticketer.rs @@ -0,0 +1,183 @@ +#[cfg(feature = "alloc")] +use alloc::boxed::Box; +#[cfg(feature = "alloc")] +use alloc::sync::Arc; +#[cfg(feature = "alloc")] +use alloc::vec::Vec; +use core::fmt::{Debug, Formatter}; +use core::sync::atomic::{AtomicUsize, Ordering}; +use core::{fmt, time}; + +use aead::{AeadInOut, KeyInit}; +use elliptic_curve::subtle::ConstantTimeEq; +use rand_core::{OsRng, TryRngCore}; +use rustls::crypto::GetRandomFailed; +use rustls::server::ProducesTickets; +use rustls::{Error, ticketer::TicketRotator}; + +#[cfg(feature = "chacha20poly1305")] +use chacha20poly1305::ChaCha20Poly1305; + +fn try_split_at(data: &[u8], at: usize) -> Option<(&[u8], &[u8])> { + if data.len() < at { + None + } else { + Some(data.split_at(at)) + } +} + +/// A concrete, safe ticket creation mechanism. +#[non_exhaustive] +pub struct Ticketer {} + +impl Ticketer { + /// Make the recommended `Ticketer`. + /// + /// This produces tickets: + /// + /// - where each lasts for at least 6 hours, + /// - with randomly generated keys, and + /// - where keys are rotated every 6 hours. + /// + /// The encryption mechanism used is Chacha20Poly1305. + + pub fn new() -> Result, Error> { + Ok(Arc::new(TicketRotator::new( + time::Duration::from_hours(6).as_secs() as u32, + || Ok(Box::new(AeadTicketProducer::new()?)), + )?)) + } +} + +/// This is a `ProducesTickets` implementation which uses +/// ChaCha20Poly1305 to encrypt and authenticate +/// the ticket payload. It does not enforce any lifetime +/// constraint. +struct AeadTicketProducer { + key: ChaCha20Poly1305, + key_name: [u8; 16], + + /// Tracks the largest ciphertext produced by `encrypt`, and + /// uses it to early-reject `decrypt` queries that are too long. + /// + /// Accepting excessively long ciphertexts means a "Partitioning + /// Oracle Attack" (see ) + /// can be more efficient, though also note that these are thought + /// to be cryptographically hard if the key is full-entropy (as it + /// is here). + maximum_ciphertext_len: AtomicUsize, +} + +impl AeadTicketProducer { + fn new() -> Result { + let mut key_bytes = [0u8; 32]; + OsRng + .try_fill_bytes(&mut key_bytes) + .map_err(|_| GetRandomFailed)?; + + let key = ChaCha20Poly1305::new_from_slice(&key_bytes).map_err(|_| GetRandomFailed)?; + + let mut key_name = [0u8; 16]; + OsRng + .try_fill_bytes(&mut key_name) + .map_err(|_| GetRandomFailed)?; + + Ok(Self { + key, + key_name, + maximum_ciphertext_len: AtomicUsize::new(0), + }) + } +} + +impl ProducesTickets for AeadTicketProducer { + fn enabled(&self) -> bool { + true + } + + fn lifetime(&self) -> u32 { + // this is not used, as this ticketer is only used via a `TicketRotator` + // that is responsible for defining and managing the lifetime of tickets. + 0 + } + + /// Encrypt `message` and return the ciphertext. + fn encrypt(&self, message: &[u8]) -> Option> { + // Random nonce, because a counter is a privacy leak. + let mut nonce_buf = [0u8; 12]; + OsRng.try_fill_bytes(&mut nonce_buf).ok()?; + let nonce = nonce_buf.try_into().ok()?; + + // ciphertext structure is: + // key_name: [u8; 16] + // nonce: [u8; 12] + // message: [u8, _] + // tag: [u8; 16] + + let mut ciphertext = + Vec::with_capacity(self.key_name.len() + nonce_buf.len() + message.len() + 16); + ciphertext.extend(self.key_name); + ciphertext.extend(nonce_buf); + ciphertext.extend(message); + let tag = self + .key + .encrypt_inout_detached( + &nonce, + &self.key_name, + (&mut ciphertext[self.key_name.len() + nonce_buf.len()..]).into(), + ) + .ok()?; + ciphertext.extend(tag); + + self.maximum_ciphertext_len + .fetch_max(ciphertext.len(), Ordering::SeqCst); + Some(ciphertext) + } + + /// Decrypt `ciphertext` and recover the original message. + fn decrypt(&self, ciphertext: &[u8]) -> Option> { + if ciphertext.len() > self.maximum_ciphertext_len.load(Ordering::SeqCst) { + return None; + } + + let (alleged_key_name, ciphertext) = try_split_at(ciphertext, self.key_name.len())?; + + let (nonce_bytes, ciphertext) = try_split_at(ciphertext, 12)?; + + // checking the key_name is the expected one, *and* then putting it into the + // additionally authenticated data is duplicative. this check quickly rejects + // tickets for a different ticketer (see `TicketRotator`), while including it + // in the AAD ensures it is authenticated independent of that check and that + // any attempted attack on the integrity such as [^1] must happen for each + // `key_label`, not over a population of potential keys. this approach + // is overall similar to [^2]. + // + // [^1]: https://eprint.iacr.org/2020/1491.pdf + // [^2]: "Authenticated Encryption with Key Identification", fig 6 + // + if ConstantTimeEq::ct_ne(&self.key_name[..], alleged_key_name).into() { + return None; + } + + let nonce = nonce_bytes.try_into().ok()?; + + let mut out = Vec::from(ciphertext); + let tag_vec = out.split_off(out.len() - 16); + let tag = tag_vec.try_into().ok()?; + + self.key + .decrypt_inout_detached(&nonce, alleged_key_name, (&mut out[..]).into(), &tag) + .ok()?; + let plain_len = out.len(); + out.truncate(plain_len); + + Some(out) + } +} + +impl Debug for AeadTicketProducer { + fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result { + // Note: we deliberately omit the key from the debug output. + f.debug_struct("AeadTicketer").finish() + } +} From 4b3ca1c347b2bedf72e7e6ceeb583d65c9b722c8 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 22:34:16 +0800 Subject: [PATCH 090/101] Add QUIC test --- .github/workflows/rustls-real-socket-test.yml | 17 +- src/aead.rs | 27 +- src/quic.rs | 16 +- src/tls13/suites/aes.rs | 15 +- validation/README.md | 24 +- validation/quic-test/Cargo.lock | 2662 +++++++++++++++++ validation/quic-test/Cargo.toml | 29 + validation/quic-test/src/cert.der | Bin 0 -> 389 bytes validation/quic-test/src/key.der | Bin 0 -> 138 bytes validation/quic-test/src/main.rs | 129 + .../rustls-real-socket-test/src/main.rs | 1 + 11 files changed, 2883 insertions(+), 37 deletions(-) create mode 100644 validation/quic-test/Cargo.lock create mode 100644 validation/quic-test/Cargo.toml create mode 100644 validation/quic-test/src/cert.der create mode 100644 validation/quic-test/src/key.der create mode 100644 validation/quic-test/src/main.rs diff --git a/.github/workflows/rustls-real-socket-test.yml b/.github/workflows/rustls-real-socket-test.yml index 655b9f3..c762897 100644 --- a/.github/workflows/rustls-real-socket-test.yml +++ b/.github/workflows/rustls-real-socket-test.yml @@ -1,14 +1,16 @@ -name: Rustls Real Socket Test +name: Rustls Real World Test on: push: branches: [ master ] paths: - 'validation/rustls-real-socket-test/**' + - 'validation/quic-test/**' - '.github/workflows/rustls-real-socket-test.yml' pull_request: paths: - 'validation/rustls-real-socket-test/**' + - 'validation/quic-test/**' - '.github/workflows/rustls-real-socket-test.yml' permissions: @@ -31,9 +33,18 @@ jobs: - name: Cache Cargo uses: Swatinem/rust-cache@v2 with: - workspaces: "validation/rustls-real-socket-test" + workspaces: | + validation/rustls-real-socket-test + validation/quic-test - - name: Run in release mode + - name: Run in real socket test release mode + working-directory: validation/rustls-real-socket-test + run: cargo run --release + env: + SCCACHE_GHA_ENABLED: "true" + RUSTC_WRAPPER: "sccache" + + - name: Run in QUIC test release mode working-directory: validation/rustls-real-socket-test run: cargo run --release env: diff --git a/src/aead.rs b/src/aead.rs index 771bf6b..b79d83f 100644 --- a/src/aead.rs +++ b/src/aead.rs @@ -1,8 +1,8 @@ use aead::Buffer; use rustls::crypto::cipher::{BorrowedPayload, PrefixedPayload}; -#[cfg(feature = "tinyvec")] -use tinyvec::SliceVec; +#[cfg(feature = "alloc")] +use alloc::vec::Vec; #[cfg(feature = "gcm")] pub mod gcm; @@ -13,18 +13,21 @@ pub mod ccm; #[macro_use] pub(crate) mod common; +#[cfg(feature = "tinyvec")] +use tinyvec::SliceVec; + pub(crate) enum EncryptBufferAdapter<'a> { PrefixedPayload(&'a mut PrefixedPayload), - #[cfg(feature = "tinyvec")] - Slice(SliceVec<'a, u8>), + #[cfg(feature = "quic")] + Vec(Vec), } impl AsRef<[u8]> for EncryptBufferAdapter<'_> { fn as_ref(&self) -> &[u8] { match self { EncryptBufferAdapter::PrefixedPayload(payload) => payload.as_ref(), - #[cfg(feature = "tinyvec")] - EncryptBufferAdapter::Slice(payload) => payload.as_ref(), + #[cfg(feature = "quic")] + EncryptBufferAdapter::Vec(payload) => payload.as_ref(), } } } @@ -33,8 +36,8 @@ impl AsMut<[u8]> for EncryptBufferAdapter<'_> { fn as_mut(&mut self) -> &mut [u8] { match self { EncryptBufferAdapter::PrefixedPayload(payload) => payload.as_mut(), - #[cfg(feature = "tinyvec")] - EncryptBufferAdapter::Slice(payload) => payload.as_mut(), + #[cfg(feature = "quic")] + EncryptBufferAdapter::Vec(payload) => payload.as_mut(), } } } @@ -43,8 +46,8 @@ impl Buffer for EncryptBufferAdapter<'_> { fn extend_from_slice(&mut self, other: &[u8]) -> aead::Result<()> { match self { EncryptBufferAdapter::PrefixedPayload(payload) => payload.extend_from_slice(other), - #[cfg(feature = "tinyvec")] - EncryptBufferAdapter::Slice(payload) => payload.extend_from_slice(other), + #[cfg(feature = "quic")] + EncryptBufferAdapter::Vec(payload) => payload.extend_from_slice(other), } Ok(()) } @@ -52,8 +55,8 @@ impl Buffer for EncryptBufferAdapter<'_> { fn truncate(&mut self, len: usize) { match self { EncryptBufferAdapter::PrefixedPayload(payload) => payload.truncate(len), - #[cfg(feature = "tinyvec")] - EncryptBufferAdapter::Slice(payload) => payload.truncate(len), + #[cfg(feature = "quic")] + EncryptBufferAdapter::Vec(payload) => payload.truncate(len), } } } diff --git a/src/quic.rs b/src/quic.rs index 4e769ba..ff71d44 100644 --- a/src/quic.rs +++ b/src/quic.rs @@ -1,11 +1,10 @@ -use alloc::{boxed::Box, vec}; +use alloc::boxed::Box; use aead::{AeadCore, AeadInOut, KeyInit}; use enum_dispatch::enum_dispatch; use rustls::Error; use rustls::crypto::cipher::{AeadKey, Iv, Nonce}; use rustls::quic; -use tinyvec::SliceVec; use typenum::Unsigned; use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; @@ -267,18 +266,15 @@ where let nonce_aead = aead::Nonce::::try_from(&Nonce::new(&self.iv, packet_number).0[..]) .map_err(|_| Error::EncryptError)?; - // Create a buffer with payload + space for tag - let mut buffer = vec![0u8; payload.len() + A::TagSize::USIZE]; - buffer[..payload.len()].copy_from_slice(payload); + // Create a buffer with the payload + let mut buffer = EncryptBufferAdapter::Vec(payload.to_vec()); self.key - .encrypt_in_place( - &nonce_aead, - header, - &mut EncryptBufferAdapter::Slice(SliceVec::from(&mut buffer)), - ) + .encrypt_in_place(&nonce_aead, header, &mut buffer) .map_err(|_| Error::EncryptError)?; + let buffer = buffer.as_ref(); + // Copy the encrypted payload back payload.copy_from_slice(&buffer[..payload.len()]); diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index e14eb45..8688a80 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -1,18 +1,21 @@ -#[cfg(feature = "quic")] -use crate::aead::aes::{Aes128Gcm, Aes256Gcm}; use crate::const_concat_slices; use crate::feature_eval_expr; use crate::feature_slice; +use crate::tls13_cipher_suite; +use crate::{hash, hmac}; +use rustls::crypto::{CipherSuiteCommon, tls13::HkdfUsingHmac}; +use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; + +#[cfg(all(feature = "gcm", feature = "hash-sha256", feature = "quic"))] +use crate::aead::aes::Aes128Gcm; +#[cfg(all(feature = "gcm", feature = "hash-sha384", feature = "quic"))] +use crate::aead::aes::Aes256Gcm; #[cfg(all(feature = "ccm", feature = "hash-sha256"))] use crate::tls13::aead::ccm::{AES_128_CCM, AES_128_CCM_8}; #[cfg(all(feature = "gcm", feature = "hash-sha256"))] use crate::tls13::aead::gcm::AES_128_GCM; #[cfg(all(feature = "gcm", feature = "hash-sha384"))] use crate::tls13::aead::gcm::AES_256_GCM; -use crate::tls13_cipher_suite; -use crate::{hash, hmac}; -use rustls::crypto::{CipherSuiteCommon, tls13::HkdfUsingHmac}; -use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; #[cfg(all(feature = "gcm", feature = "hash-sha256"))] tls13_cipher_suite!( diff --git a/validation/README.md b/validation/README.md index 2951329..85cb7fa 100644 --- a/validation/README.md +++ b/validation/README.md @@ -14,45 +14,54 @@ These validation crates serve multiple critical purposes: ## Validation Crates -| Crate | Description | Target Environment | -| :--- | :--- | :--- | -| consumer-no_std | Basic consumer library for no_std environments | no_std | -| local_ping_pong_openssl | Local tests against OpenSSL reference | Standard Rust | -| esp32-test | Test for ESP32 microcontroller target using real sockets | ESP32 | -| rustls-real-socket-test | Test using real sockets for TLS integration | Standard Rust | +| Crate | Description | Target Environment | +| :---------------------- | :------------------------------------------------------- | :----------------- | +| consumer-no_std | Basic consumer library for no_std environments | no_std | +| local_ping_pong_openssl | Local tests against OpenSSL reference | Standard Rust | +| esp32-test | Test for ESP32 microcontroller target using real sockets | ESP32 | +| rustls-real-socket-test | Test using real sockets for TLS integration | Standard Rust | +| quic-test | Battle-test using QUIC to do roundtrip calls | Standard Rust | ### Detailed Crate Descriptions #### consumer-no_std + A minimal self-testing crate that validates the no_std build capability of rustls-rustcrypto. This crate ensures that the provider can be compiled and used in environments without the standard library, which is crucial for embedded systems and constrained environments. **Key Features:** + - Validates no_std compilation - Minimal dependencies - Self-contained testing #### local_ping_pong_openssl + This crate performs comprehensive compatibility testing between rustls-rustcrypto and OpenSSL. It includes tests with OpenSSL-generated certificates and keys to ensure interoperability and correct TLS handshake behavior. **Key Features:** + - OpenSSL compatibility testing - Certificate and key validation - TLS handshake verification - Cross-implementation validation #### esp32-test + A specialized test crate for the ESP32 microcontroller platform. It performs end-to-end TLS testing using real network sockets, validating the rustcrypto provider's functionality in an embedded environment. **Key Features:** + - ESP32-specific testing - Real socket communication - TLS client/server implementation - Embedded target validation #### rustls-real-socket-test + Similar to esp32-test but designed for standard Rust environments. This crate tests TLS functionality using actual network sockets, providing realistic validation of the provider's capabilities. **Key Features:** + - Real socket testing - TLS client/server implementation - Network communication validation @@ -122,16 +131,19 @@ cargo run -p esp32-test ## Dependencies ### Common Dependencies + - `rustls` 0.23.x - `rustls-rustcrypto` (workspace) - `anyhow` for error handling - `log` for logging ### ESP32-Specific + - `esp-idf-svc` for ESP32 services - `esp-idf-hal` for hardware abstraction ### OpenSSL-Specific + - OpenSSL development libraries - Custom certificate generation tools diff --git a/validation/quic-test/Cargo.lock b/validation/quic-test/Cargo.lock new file mode 100644 index 0000000..8ef1623 --- /dev/null +++ b/validation/quic-test/Cargo.lock @@ -0,0 +1,2662 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +version = 4 + +[[package]] +name = "addr2line" +version = "0.24.2" +source = 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"registry+https://github.com/rust-lang/crates.io-index" +checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde" diff --git a/validation/quic-test/Cargo.toml b/validation/quic-test/Cargo.toml new file mode 100644 index 0000000..06ebe9d --- /dev/null +++ b/validation/quic-test/Cargo.toml @@ -0,0 +1,29 @@ +[package] +name = "quic-test" +version = "0.1.0" +authors = ["Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com>"] +edition = "2024" +resolver = "2" +rust-version = "1.88.0" + +[dependencies] +rustls-rustcrypto = { path = "../..", default-features = false, features = [ + "aead-chacha20poly1305", + "aead-aes-gcm", + "der", + "fast", + "kx-p256", + "pkcs8", + "sign-ecdsa-p256", + "std", + "verify-ecdsa-p256-sha256", + "quic", "logging" +] } +rustls = { version = "0.23.31", default-features = false, features = [ + "std", "logging" +] } +anyhow = { version = "1.0", default-features = false } +log = "0.4" +env_logger = "0.11" +tokio = { version = "1.47.1", features = ["rt-multi-thread", "macros", "io-std"] } +gm-quic = "0.3.0" \ No newline at end of file diff --git a/validation/quic-test/src/cert.der b/validation/quic-test/src/cert.der new file mode 100644 index 0000000000000000000000000000000000000000..f399cd378b47369f0c490d37c54cd209e752fbf4 GIT binary patch literal 389 zcmXqLVr(>MVpLzi%*4pVBvKdWHsxw*#_sJ(eHV?z7r$v}5bH7EV&l+i^EhYA!pvkK zW+-AH#Ks)T!py^+T9KGrkdvyHoS$nTC(dhRYG7$-XlP<;X=D}!(C0u5w=PL<_j5n~Z~y3p`9BTo+{g!o6$v&>M+CUy8t;`}}Al86g0Y6BAFeBrC7FGjhAcY(j%pME|u1pGnp6gmW z{nl@~{Z7GQs-kg7u0uut+-c7i&X_JTIn-2W1Ct`dkJyfY>Q~Hs2LqPfKDCpPJLmR9 RMLkY&%d)_}i7p9~;sAI7g~9*; literal 0 HcmV?d00001 diff --git a/validation/quic-test/src/key.der b/validation/quic-test/src/key.der new file mode 100644 index 0000000000000000000000000000000000000000..bdb93a9bc4426b2fda7f3c21b534da67d7d4774b GIT binary patch literal 138 zcmV;50CoQ`frkPC05B5<2P%e0&OHJF1_&yKNX|V20S5$aFlzz<0R$iloLRxB{&)r| z%|7FA13Y6k-gkbv+95Iy6HW+wd;-FuL<2$q1Rp@-wnPSBztiiSbG0_79ZH|Ffx&NR si2Awe_@MA6Jtbeh82g>JYp5r;-oJ*7@)`4(m|GwY`BkYv#mt7hqJVuki2wiq literal 0 HcmV?d00001 diff --git a/validation/quic-test/src/main.rs b/validation/quic-test/src/main.rs new file mode 100644 index 0000000..f0ae0aa --- /dev/null +++ b/validation/quic-test/src/main.rs @@ -0,0 +1,129 @@ +use env_logger::Env; +use gm_quic::handy::{client_parameters, server_parameters}; +use gm_quic::{QuicClient, QuicListeners}; +use log::{debug, error, info, trace}; +use rustls::crypto::CryptoProvider; +use rustls_rustcrypto::provider as rustcrypto_provider; +use std::net::SocketAddr; +use std::sync::Arc; +use std::time::Duration; +use tokio::io::{self, AsyncWriteExt}; +use tokio::task::JoinSet; + +const CLIENT_COUNT: usize = 16; + +#[tokio::main] +async fn main() -> anyhow::Result<()> { + env_logger::Builder::from_env(Env::default().default_filter_or("trace")).init(); + + info!("Rustls Real Socket TLS Test Starting..."); + // Initialize rustls with rustcrypto provider + let provider = Arc::new(rustcrypto_provider()); + info!("Rustcrypto provider initialized"); + + let mut set = JoinSet::new(); + + set.spawn({ + let provider = provider.clone(); + async move { + if let Err(e) = run_quic_server(provider.clone()).await { + error!("QUIC server error: {}", e); + } + } + }); + + for i in 0..CLIENT_COUNT { + set.spawn({ + let provider = provider.clone(); + async move { + if let Err(e) = run_quic_client(provider, i).await { + error!("QUIC client error: {}", e); + } + } + }); + } + + set.join_all().await; + + Ok(()) +} + +async fn run_quic_server(provider: Arc) -> anyhow::Result<()> { + let listeners = QuicListeners::builder_with_crypto_provieder(provider)? + .without_client_cert_verifier() + .with_parameters(server_parameters()) + .defer_idle_timeout(Duration::from_secs(0)) + .enable_0rtt() + .listen(4096); + listeners.add_server( + "foo", + include_bytes!("cert.der"), + include_bytes!("key.der"), + ["127.0.0.1:4443", "[::1]:4443"], + None, + )?; + + let mut total_conn = 0; + + loop { + if total_conn >= CLIENT_COUNT { + break Ok(()); + } + let (connection, _server, pathway, ..) = listeners.accept().await?; + info!("accepted new connection from {:?}", pathway.remote()); + total_conn += 1; + tokio::spawn(async move { + while let Ok((_sid, (mut reader, mut writer))) = connection.accept_bi_stream().await { + tokio::spawn(async move { + let mut buf = vec![]; + io::copy(&mut reader, &mut buf).await?; + + let str = String::from_utf8(buf)?; + trace!("received echo from client: {str}"); + + io::copy( + &mut format!("server welcomes {total_conn} back {str}").as_bytes(), + &mut writer, + ) + .await?; + writer.shutdown().await?; + + Ok::<_, anyhow::Error>(()) + }); + } + }); + } +} + +async fn run_quic_client(provider: Arc, ordinal: usize) -> anyhow::Result<()> { + let client = QuicClient::builder_with_crypto_provieder(provider) + .without_verifier() + .without_cert() + .with_parameters(client_parameters()) + .defer_idle_timeout(Duration::from_secs(60)) + .enable_0rtt() + .build(); + + let server_addr: SocketAddr = "127.0.0.1:4443".parse()?; + + debug!("client {ordinal}: connecting to server at {server_addr}"); + let connection = client.connect("foo", [server_addr])?; + let (_sid, (mut reader, mut writer)) = connection + .open_bi_stream() + .await? + .ok_or_else(|| anyhow::anyhow!("Failed to open bi-stream"))?; + debug!("client {ordinal}: opened stream"); + + writer.write_all("hello world!".as_bytes()).await?; + writer.shutdown().await?; + debug!("client {ordinal}: sent hello world"); + + let mut buf = vec![]; + io::copy(&mut reader, &mut buf).await?; + trace!( + "client {ordinal}: received echo from server: {}", + String::from_utf8(buf)? + ); + + Ok(()) +} diff --git a/validation/rustls-real-socket-test/src/main.rs b/validation/rustls-real-socket-test/src/main.rs index 590e3c5..ae285f1 100644 --- a/validation/rustls-real-socket-test/src/main.rs +++ b/validation/rustls-real-socket-test/src/main.rs @@ -228,3 +228,4 @@ impl ServerCertVerifier for NoCertificateVerification { ] } } + From 5253a1cb3db5465ce9b28846815a689d583b03ec Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 22:37:08 +0800 Subject: [PATCH 091/101] fixup! Add QUIC test --- src/aead.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/aead.rs b/src/aead.rs index b79d83f..40ab042 100644 --- a/src/aead.rs +++ b/src/aead.rs @@ -1,7 +1,7 @@ use aead::Buffer; use rustls::crypto::cipher::{BorrowedPayload, PrefixedPayload}; -#[cfg(feature = "alloc")] +#[cfg(all(feature = "quic", feature = "alloc"))] use alloc::vec::Vec; #[cfg(feature = "gcm")] From cb29f60d66744eb85fb5c449f22fb6b2cb248003 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 22:40:08 +0800 Subject: [PATCH 092/101] fixup! fixup! Add QUIC test --- src/ticketer.rs | 25 +------------------------ 1 file changed, 1 insertion(+), 24 deletions(-) diff --git a/src/ticketer.rs b/src/ticketer.rs index c32e448..8a1abc0 100644 --- a/src/ticketer.rs +++ b/src/ticketer.rs @@ -31,40 +31,17 @@ fn try_split_at(data: &[u8], at: usize) -> Option<(&[u8], &[u8])> { pub struct Ticketer {} impl Ticketer { - /// Make the recommended `Ticketer`. - /// - /// This produces tickets: - /// - /// - where each lasts for at least 6 hours, - /// - with randomly generated keys, and - /// - where keys are rotated every 6 hours. - /// - /// The encryption mechanism used is Chacha20Poly1305. - pub fn new() -> Result, Error> { Ok(Arc::new(TicketRotator::new( - time::Duration::from_hours(6).as_secs() as u32, + time::Duration::from_secs(6 * 60 * 60).as_secs() as u32, || Ok(Box::new(AeadTicketProducer::new()?)), )?)) } } -/// This is a `ProducesTickets` implementation which uses -/// ChaCha20Poly1305 to encrypt and authenticate -/// the ticket payload. It does not enforce any lifetime -/// constraint. struct AeadTicketProducer { key: ChaCha20Poly1305, key_name: [u8; 16], - - /// Tracks the largest ciphertext produced by `encrypt`, and - /// uses it to early-reject `decrypt` queries that are too long. - /// - /// Accepting excessively long ciphertexts means a "Partitioning - /// Oracle Attack" (see ) - /// can be more efficient, though also note that these are thought - /// to be cryptographically hard if the key is full-entropy (as it - /// is here). maximum_ciphertext_len: AtomicUsize, } From 089ce91b451f53914a63185483aa8dd18381c492 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 22:41:15 +0800 Subject: [PATCH 093/101] fixup! fixup! fixup! Add QUIC test --- .github/workflows/rustls-real-socket-test.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/rustls-real-socket-test.yml b/.github/workflows/rustls-real-socket-test.yml index c762897..19926d9 100644 --- a/.github/workflows/rustls-real-socket-test.yml +++ b/.github/workflows/rustls-real-socket-test.yml @@ -45,7 +45,7 @@ jobs: RUSTC_WRAPPER: "sccache" - name: Run in QUIC test release mode - working-directory: validation/rustls-real-socket-test + working-directory: validation/quic-test run: cargo run --release env: SCCACHE_GHA_ENABLED: "true" From 91325b46e123f5f7c39534ae716f9083a1222365 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 22:46:19 +0800 Subject: [PATCH 094/101] Slient some clippy warnings --- src/quic.rs | 2 ++ src/ticketer.rs | 5 +++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/src/quic.rs b/src/quic.rs index ff71d44..95e82ff 100644 --- a/src/quic.rs +++ b/src/quic.rs @@ -24,6 +24,7 @@ use cipher::BlockCipherEncrypt; use cipher::StreamCipherSeek; trait HasHeaderKey { + #[allow(clippy::new_ret_no_self)] fn new(key: AeadKey) -> Result; } @@ -57,6 +58,7 @@ impl HasHeaderKey for ChaCha20Poly1305 { } #[enum_dispatch(MaskSample)] +#[allow(clippy::large_enum_variant)] pub enum HeaderProtectionKey { #[cfg(feature = "aes")] Aes128Ecb(aes::Aes128), diff --git a/src/ticketer.rs b/src/ticketer.rs index 8a1abc0..d3c4b39 100644 --- a/src/ticketer.rs +++ b/src/ticketer.rs @@ -31,9 +31,10 @@ fn try_split_at(data: &[u8], at: usize) -> Option<(&[u8], &[u8])> { pub struct Ticketer {} impl Ticketer { + #[allow(clippy::new_ret_no_self)] pub fn new() -> Result, Error> { Ok(Arc::new(TicketRotator::new( - time::Duration::from_secs(6 * 60 * 60).as_secs() as u32, + #[allow(clippy::cast_possible_truncation)] { time::Duration::from_secs(6 * 60 * 60).as_secs() as u32 }, || Ok(Box::new(AeadTicketProducer::new()?)), )?)) } @@ -83,7 +84,7 @@ impl ProducesTickets for AeadTicketProducer { // Random nonce, because a counter is a privacy leak. let mut nonce_buf = [0u8; 12]; OsRng.try_fill_bytes(&mut nonce_buf).ok()?; - let nonce = nonce_buf.try_into().ok()?; + let nonce = nonce_buf.into(); // ciphertext structure is: // key_name: [u8; 16] From 78f7521b21f7a514b38c992fb4ba62d5215d4759 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Sun, 21 Sep 2025 22:48:33 +0800 Subject: [PATCH 095/101] fixup! Slient some clippy warnings --- src/ticketer.rs | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/ticketer.rs b/src/ticketer.rs index d3c4b39..ce4148e 100644 --- a/src/ticketer.rs +++ b/src/ticketer.rs @@ -31,10 +31,13 @@ fn try_split_at(data: &[u8], at: usize) -> Option<(&[u8], &[u8])> { pub struct Ticketer {} impl Ticketer { - #[allow(clippy::new_ret_no_self)] + #[allow(clippy::new_ret_no_self, clippy::missing_errors_doc)] pub fn new() -> Result, Error> { Ok(Arc::new(TicketRotator::new( - #[allow(clippy::cast_possible_truncation)] { time::Duration::from_secs(6 * 60 * 60).as_secs() as u32 }, + #[allow(clippy::cast_possible_truncation)] + { + time::Duration::from_secs(6 * 60 * 60).as_secs() as u32 + }, || Ok(Box::new(AeadTicketProducer::new()?)), )?)) } From 81e24eb5892fe094ecc7844b4a6935a3f8b98970 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Mon, 22 Sep 2025 00:04:21 +0800 Subject: [PATCH 096/101] Remove unused "logging" feature from dependencies in Cargo.toml --- validation/quic-test/Cargo.toml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/validation/quic-test/Cargo.toml b/validation/quic-test/Cargo.toml index 06ebe9d..1c9e999 100644 --- a/validation/quic-test/Cargo.toml +++ b/validation/quic-test/Cargo.toml @@ -17,10 +17,11 @@ rustls-rustcrypto = { path = "../..", default-features = false, features = [ "sign-ecdsa-p256", "std", "verify-ecdsa-p256-sha256", - "quic", "logging" + "hash-sha384", + "quic" ] } rustls = { version = "0.23.31", default-features = false, features = [ - "std", "logging" + "std" ] } anyhow = { version = "1.0", default-features = false } log = "0.4" From 993eceee12f88311e99bf39a45c3d1b884f07b1f Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Mon, 22 Sep 2025 00:26:23 +0800 Subject: [PATCH 097/101] Add Aes128Ccm support for QUIC and update dependencies in Cargo.toml --- src/quic.rs | 12 ++++++++++++ src/tls13/suites/aes.rs | 2 +- validation/quic-test/Cargo.toml | 3 +-- 3 files changed, 14 insertions(+), 3 deletions(-) diff --git a/src/quic.rs b/src/quic.rs index 95e82ff..1ba6535 100644 --- a/src/quic.rs +++ b/src/quic.rs @@ -9,6 +9,8 @@ use typenum::Unsigned; use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; +#[cfg(feature = "aes-ccm")] +use crate::aead::aes::Aes128Ccm; #[cfg(feature = "aes-gcm")] use crate::aead::aes::{Aes128Gcm, Aes256Gcm}; #[cfg(feature = "chacha20")] @@ -48,6 +50,16 @@ impl HasHeaderKey for Aes256Gcm { } } +#[cfg(feature = "aes-ccm")] +impl HasHeaderKey for Aes128Ccm { + fn new(key: AeadKey) -> Result { + Ok(HeaderProtectionKey::Aes128Ecb( + aes::Aes128::new_from_slice(key.as_ref()) + .map_err(|_| Error::General("Invalid AES-128-GCM key".into()))?, + )) + } +} + #[cfg(feature = "chacha20poly1305")] impl HasHeaderKey for ChaCha20Poly1305 { fn new(key: AeadKey) -> Result { diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index 8688a80..c7f98e4 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -44,7 +44,7 @@ tls13_cipher_suite!( hash::SHA256, HkdfUsingHmac(hmac::SHA256), AES_128_CCM, - None // TODO: add QUIC support + feature_eval_expr!([feature = "quic"], Some(&crate::quic::QuicCrypto::::DEFAULT), else None) ); #[cfg(all(feature = "ccm", feature = "hash-sha256"))] diff --git a/validation/quic-test/Cargo.toml b/validation/quic-test/Cargo.toml index 1c9e999..c1740a4 100644 --- a/validation/quic-test/Cargo.toml +++ b/validation/quic-test/Cargo.toml @@ -8,8 +8,7 @@ rust-version = "1.88.0" [dependencies] rustls-rustcrypto = { path = "../..", default-features = false, features = [ - "aead-chacha20poly1305", - "aead-aes-gcm", + "aead-full", "der", "fast", "kx-p256", From 69806e6ca92805ad9f84ec6fdfb91d8b4aa14e5f Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Wed, 1 Oct 2025 17:03:46 +0800 Subject: [PATCH 098/101] fixup! Add Aes128Ccm support for QUIC and update dependencies in Cargo.toml --- src/tls13/suites/aes.rs | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/tls13/suites/aes.rs b/src/tls13/suites/aes.rs index c7f98e4..7cdc763 100644 --- a/src/tls13/suites/aes.rs +++ b/src/tls13/suites/aes.rs @@ -6,6 +6,8 @@ use crate::{hash, hmac}; use rustls::crypto::{CipherSuiteCommon, tls13::HkdfUsingHmac}; use rustls::{CipherSuite, SupportedCipherSuite, Tls13CipherSuite}; +#[cfg(all(feature = "ccm", feature = "hash-sha256", feature = "quic"))] +use crate::aead::aes::Aes128Ccm; #[cfg(all(feature = "gcm", feature = "hash-sha256", feature = "quic"))] use crate::aead::aes::Aes128Gcm; #[cfg(all(feature = "gcm", feature = "hash-sha384", feature = "quic"))] From b6e038b54ab445c93070d82d5765a5edc885fc0b Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Wed, 1 Oct 2025 17:22:11 +0800 Subject: [PATCH 099/101] Run dos2unix to convert crlf to lf --- ARCHITECTURE.md | 844 +++++++++---------- CONTRIBUTING.md | 68 +- Cargo.lock | 171 ++-- Cargo.toml | 4 +- README.md | 354 ++++---- SECURITY.md | 42 +- TROUBLESHOOTING.md | 84 +- src/misc.rs | 176 ++-- src/sign.rs | 224 ++--- src/sign/eddsa.rs | 10 +- src/verify/eddsa.rs | 10 +- tests/mem_socket.rs | 15 +- validation/README.md | 338 ++++---- validation/esp32-test/README.md | 212 ++--- validation/rustls-real-socket-test/README.md | 168 ++-- 15 files changed, 1360 insertions(+), 1360 deletions(-) diff --git a/ARCHITECTURE.md b/ARCHITECTURE.md index 44fef60..88e9712 100644 --- a/ARCHITECTURE.md +++ b/ARCHITECTURE.md @@ -1,423 +1,423 @@ -# rustls-rustcrypto Architecture Documentation - -## High-Level System Overview - -rustls-rustcrypto is a modular cryptographic provider implementation for the Rustls TLS library, utilizing algorithm implementations from the RustCrypto organization. The project serves as a bridge between Rustls' cryptographic interface and RustCrypto's pure-Rust cryptographic implementations, providing a fully Rust-based alternative to traditional C-based cryptographic libraries like OpenSSL or BoringSSL. - -### Core Mission -- Provide a pure Rust cryptographic backend for Rustls -- Support both `std` and `no_std` environments -- Enable cross-platform TLS functionality -- Maintain high performance through optimized RustCrypto implementations -- Ensure security through formal verification and extensive testing - -### Architectural Principles -- **Modularity**: Feature-gated components for minimal binary size -- **Zero-Copy**: Efficient data handling with minimal allocations -- **Type Safety**: Compile-time guarantees through Rust's type system -- **Performance**: Optimized algorithms with hardware acceleration where available -- **Security**: Defense-in-depth with constant-time operations - -## System Architecture - -``` -┌─────────────────────────────────────────────────────────────┐ -│ Application Layer │ -│ ┌─────────────────────────────────────────────────────────┐ │ -│ │ Rustls Library │ │ -│ │ ┌─────────────────────────────────────────────────────┐ │ │ -│ │ │ rustls-rustcrypto Provider │ │ │ -│ │ │ ┌─────────────────────────────────────────────────┐ │ │ │ -│ │ │ │ Cryptographic Modules │ │ │ │ -│ │ │ │ ┌─────────────┬─────────────┬─────────────┐ │ │ │ │ -│ │ │ │ │ AEAD │ Hash │ Sign │ │ │ │ │ -│ │ │ │ │ │ │ │ │ │ │ │ -│ │ │ │ │ AES-GCM │ SHA-256 │ ECDSA │ │ │ │ │ -│ │ │ │ │ ChaCha20 │ SHA-384 │ Ed25519 │ │ │ │ │ -│ │ │ │ │ AES-CCM │ SHA-512 │ RSA │ │ │ │ │ -│ │ │ │ └─────────────┴─────────────┴─────────────┘ │ │ │ │ -│ │ │ │ │ │ │ │ -│ │ │ │ ┌─────────────┬─────────────┬─────────────┐ │ │ │ │ -│ │ │ │ │ KX │ Verify │ TLS 1.2 │ │ │ │ │ -│ │ │ │ │ │ │ TLS 1.3 │ │ │ │ │ -│ │ │ │ │ X25519 │ WebPKI │ Suites │ │ │ │ │ -│ │ │ │ │ X448 │ Algorithms │ │ │ │ │ │ -│ │ │ │ │ P-256 │ │ │ │ │ │ │ -│ │ │ │ │ P-384 │ │ │ │ │ │ │ -│ │ │ │ │ P-521 │ │ │ │ │ │ │ -│ │ │ │ └─────────────┴─────────────┴─────────────┘ │ │ │ │ -│ │ │ └─────────────────────────────────────────────────┘ │ │ -│ │ └─────────────────────────────────────────────────────┘ │ -│ └─────────────────────────────────────────────────────────┘ │ -└─────────────────────────────────────────────────────────────┘ -``` - -## Key Components and Modules - -### 1. Core Provider (`src/lib.rs`) - -**Purpose**: Main entry point that implements the `CryptoProvider` trait for Rustls. - -**Key Responsibilities**: -- Initialize and configure the cryptographic provider -- Aggregate all enabled cipher suites and algorithms -- Provide secure random number generation -- Handle private key loading and management - -**Architecture Patterns**: -- **Facade Pattern**: Single entry point hiding complexity -- **Builder Pattern**: Feature-gated configuration -- **Strategy Pattern**: Pluggable cryptographic implementations - -### 2. Authenticated Encryption with Associated Data (AEAD) (`src/aead/`) - -**Purpose**: Implements symmetric encryption algorithms for TLS record protection. - -**Components**: -- **AES-GCM**: Galois/Counter Mode encryption (high performance) -- **AES-CCM**: Counter with CBC-MAC (constrained environments) -- **ChaCha20-Poly1305**: Stream cipher with authentication - -**Key Features**: -- Zero-copy buffer management -- Hardware acceleration support -- Constant-time operations for security - -### 3. Hash Functions (`src/hash.rs`) - -**Purpose**: Provides cryptographic hash functions for TLS operations. - -**Supported Algorithms**: -- SHA-224, SHA-256, SHA-384, SHA-512 -- Generic implementation using RustCrypto's `digest` crate -- Context management for incremental hashing - -**Architecture**: -```rust -pub struct GenericHash { - _phantom: PhantomData, -} -``` - -### 4. Digital Signatures (`src/sign.rs`) - -**Purpose**: Handles digital signature creation and verification. - -**Supported Algorithms**: -- **ECDSA**: Elliptic Curve Digital Signature Algorithm (NIST curves) -- **EdDSA**: Edwards-curve Digital Signature Algorithm (Ed25519) -- **RSA**: RSA with PKCS#1 and PSS padding - -**Key Design**: -- Generic signer implementation with type safety -- Algorithm-specific key handling -- Unified interface for different signature schemes - -### 5. Key Exchange (`src/kx/`) - -**Purpose**: Implements key exchange algorithms for TLS handshake. - -**Supported Groups**: -- **X25519/X448**: Elliptic curve Diffie-Hellman -- **NIST P-256/P-384/P-521**: ECDH over NIST curves - -**Architecture**: -- Generic key exchange framework -- Ephemeral key generation -- Shared secret derivation - -### 6. Signature Verification (`src/verify.rs`) - -**Purpose**: Validates digital signatures during TLS handshake. - -**Integration**: -- Uses WebPKI for certificate validation -- Supports all signature algorithms from signing module -- Algorithm mapping for TLS signature schemes - -### 7. TLS Protocol Support (`src/tls12.rs`, `src/tls13.rs`) - -**Purpose**: Defines cipher suites for TLS 1.2 and TLS 1.3. - -**TLS 1.2 Suites**: -- ECDHE_ECDSA with AES-GCM, AES-CCM, ChaCha20 -- ECDHE_RSA with AES-GCM, ChaCha20 - -**TLS 1.3 Suites**: -- AES-GCM with SHA-256/SHA-384 -- ChaCha20-Poly1305 with SHA-256 - -## Data Flow Diagrams - -### TLS Handshake Flow - -``` -Client Hello - ↓ -Server Hello + Certificate - ↓ -[Key Exchange Module] - ↓ -Client Key Exchange + Certificate Verify - ↓ -[Signature Module] - ↓ -Finished Messages - ↓ -[AEAD Module] - ↓ -Application Data -``` - -### Cryptographic Operation Flow - -``` -Input Data → [Hash Module] → Digest - ↓ - [Signature Module] → Signature - ↓ - [Verification Module] → Validation Result -``` - -### Record Protection Flow - -``` -Plaintext → [AEAD Module] → Ciphertext + Authentication Tag - ↑ - [Key Derivation] - ↑ - [Key Exchange] -``` - -## Dependencies and External Integrations - -### Core Dependencies - -| Component | Purpose | Version | -|-----------|---------|---------| -| `rustls` | TLS library interface | 0.23.x | -| `aead` | AEAD algorithm traits | 0.6.0-rc.2 | -| `digest` | Hash function traits | 0.11.0-rc.1 | -| `signature` | Digital signature traits | 3.0.0-rc.3 | -| `elliptic-curve` | ECC algorithm support | 0.14.0-rc.13 | - -### RustCrypto Ecosystem - -``` -rustls-rustcrypto -├── AEAD: aes-gcm, chacha20poly1305, ccm -├── Hash: sha2 -├── Sign: ecdsa, ed25519-dalek, rsa -├── KX: p256, p384, p521, x25519-dalek, x448 -├── Utils: hmac, pkcs8, sec1, der -└── WebPKI: rustls-webpki -``` - -### External Integrations - -- **Rustls**: Primary integration point via `CryptoProvider` trait -- **WebPKI**: Certificate validation and chain verification -- **Rand**: Cryptographically secure random number generation -- **Zeroize**: Secure memory wiping for sensitive data - -## Architectural Patterns Employed - -### 1. Feature Gates and Conditional Compilation - -```rust -#[cfg(feature = "tls12")] -pub mod tls12; - -#[cfg(feature = "aead")] -pub mod aead; -``` - -**Benefits**: -- Minimal binary size for constrained environments -- Optional dependencies reduce attack surface -- Compile-time optimization - -### 2. Generic Programming with Traits - -```rust -pub trait HashAlgorithm { - const ALGORITHM: hash::HashAlgorithm; -} - -pub struct GenericHash { - _phantom: PhantomData, -} -``` - -**Benefits**: -- Type safety at compile time -- Zero-cost abstractions -- Extensible algorithm support - -### 3. Builder Pattern for Configuration - -```rust -pub fn provider() -> CryptoProvider { - CryptoProvider { - cipher_suites: ALL_CIPHER_SUITES.to_vec(), - kx_groups: kx::ALL_KX_GROUPS.to_vec(), - // ... - } -} -``` - -**Benefits**: -- Declarative configuration -- Immutable construction -- Clear separation of concerns - -### 4. Strategy Pattern for Algorithms - -```rust -pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[ - #[cfg(feature = "kx-x25519")] - &x25519::X25519, - #[cfg(feature = "kx-p256")] - &nist::SEC_P256_R1, - // ... -]; -``` - -**Benefits**: -- Runtime algorithm selection -- Easy addition of new algorithms -- Consistent interfaces - -## Scalability Considerations - -### Memory Management - -**Design Decisions**: -- `no_std` support for embedded systems -- Minimal heap allocations -- Stack-based operations where possible -- Zero-copy data handling - -**Trade-offs**: -- Performance vs. memory usage -- Stack size limitations in embedded environments -- Buffer management complexity - -### Performance Optimization - -**Techniques**: -- Hardware acceleration detection -- Precomputed tables for ECC operations -- Constant-time implementations -- SIMD optimizations where available - -**Considerations**: -- CPU architecture-specific optimizations -- Memory bandwidth limitations -- Cache efficiency - -### Concurrency - -**Current State**: -- Single-threaded design -- No internal locking mechanisms -- External synchronization required - -**Future Considerations**: -- Thread-local storage for key material -- Lock-free algorithms where applicable -- Async/await support for I/O operations - -## Security Architecture - -### Threat Model - -**Assumptions**: -- Adversary has access to network traffic -- Side-channel attacks possible -- Implementation bugs exist -- Supply chain attacks possible - -**Mitigations**: -- Constant-time operations -- Secure memory wiping -- Input validation -- Formal verification of algorithms - -### Cryptographic Agility - -**Design Principles**: -- Algorithm negotiation -- Version compatibility -- Migration paths for deprecated algorithms -- Extensible algorithm registration - -## Potential Improvements and Recommendations - -### Developer Experience - -**Enhancements**: -- Better error messages and debugging -- Comprehensive documentation -- Example applications -- Performance benchmarking suite - -### Architecture Modernization - -**Recommendations**: -- Async trait support -- GAT (Generic Associated Types) adoption -- Const generics for compile-time computation -- Procedural macro generation of boilerplate - -### 5. Ecosystem Integration - -**Opportunities**: -- Integration with other Rust TLS libraries -- WebAssembly support -- Mobile platform optimizations -- Cloud-native optimizations - -## Testing and Validation Strategy - -### Unit Testing -- Algorithm correctness verification -- Edge case handling -- Property-based testing - -### Integration Testing -- End-to-end TLS handshake validation -- Cross-platform compatibility -- Performance regression detection - -### Fuzz Testing -- Input fuzzing for cryptographic operations -- TLS protocol fuzzing -- Memory safety verification - -## Deployment and Distribution - -### Binary Size Optimization -- Feature gate analysis -- Link-time optimization -- Dead code elimination - -### Platform Support -- Tier 1 platform coverage -- Embedded system support -- WebAssembly compilation - -### Package Management -- Cargo feature ecosystem -- Version compatibility matrix -- Dependency management - -## Conclusion - -rustls-rustcrypto represents a sophisticated approach to cryptographic provider implementation, balancing performance, security, and flexibility. Its modular architecture enables fine-grained control over functionality while maintaining a clean, type-safe interface. The extensive use of Rust's type system and compile-time features ensures both correctness and performance. - -The project's design demonstrates best practices in Rust cryptography implementation, serving as a reference for secure, efficient cryptographic software development. Future enhancements should focus on expanding algorithm support, improving performance, and enhancing developer experience while maintaining the core principles of security and correctness. - ---- - +# rustls-rustcrypto Architecture Documentation + +## High-Level System Overview + +rustls-rustcrypto is a modular cryptographic provider implementation for the Rustls TLS library, utilizing algorithm implementations from the RustCrypto organization. The project serves as a bridge between Rustls' cryptographic interface and RustCrypto's pure-Rust cryptographic implementations, providing a fully Rust-based alternative to traditional C-based cryptographic libraries like OpenSSL or BoringSSL. + +### Core Mission +- Provide a pure Rust cryptographic backend for Rustls +- Support both `std` and `no_std` environments +- Enable cross-platform TLS functionality +- Maintain high performance through optimized RustCrypto implementations +- Ensure security through formal verification and extensive testing + +### Architectural Principles +- **Modularity**: Feature-gated components for minimal binary size +- **Zero-Copy**: Efficient data handling with minimal allocations +- **Type Safety**: Compile-time guarantees through Rust's type system +- **Performance**: Optimized algorithms with hardware acceleration where available +- **Security**: Defense-in-depth with constant-time operations + +## System Architecture + +``` +┌─────────────────────────────────────────────────────────────┐ +│ Application Layer │ +│ ┌─────────────────────────────────────────────────────────┐ │ +│ │ Rustls Library │ │ +│ │ ┌─────────────────────────────────────────────────────┐ │ │ +│ │ │ rustls-rustcrypto Provider │ │ │ +│ │ │ ┌─────────────────────────────────────────────────┐ │ │ │ +│ │ │ │ Cryptographic Modules │ │ │ │ +│ │ │ │ ┌─────────────┬─────────────┬─────────────┐ │ │ │ │ +│ │ │ │ │ AEAD │ Hash │ Sign │ │ │ │ │ +│ │ │ │ │ │ │ │ │ │ │ │ +│ │ │ │ │ AES-GCM │ SHA-256 │ ECDSA │ │ │ │ │ +│ │ │ │ │ ChaCha20 │ SHA-384 │ Ed25519 │ │ │ │ │ +│ │ │ │ │ AES-CCM │ SHA-512 │ RSA │ │ │ │ │ +│ │ │ │ └─────────────┴─────────────┴─────────────┘ │ │ │ │ +│ │ │ │ │ │ │ │ +│ │ │ │ ┌─────────────┬─────────────┬─────────────┐ │ │ │ │ +│ │ │ │ │ KX │ Verify │ TLS 1.2 │ │ │ │ │ +│ │ │ │ │ │ │ TLS 1.3 │ │ │ │ │ +│ │ │ │ │ X25519 │ WebPKI │ Suites │ │ │ │ │ +│ │ │ │ │ X448 │ Algorithms │ │ │ │ │ │ +│ │ │ │ │ P-256 │ │ │ │ │ │ │ +│ │ │ │ │ P-384 │ │ │ │ │ │ │ +│ │ │ │ │ P-521 │ │ │ │ │ │ │ +│ │ │ │ └─────────────┴─────────────┴─────────────┘ │ │ │ │ +│ │ │ └─────────────────────────────────────────────────┘ │ │ +│ │ └─────────────────────────────────────────────────────┘ │ +│ └─────────────────────────────────────────────────────────┘ │ +└─────────────────────────────────────────────────────────────┘ +``` + +## Key Components and Modules + +### 1. Core Provider (`src/lib.rs`) + +**Purpose**: Main entry point that implements the `CryptoProvider` trait for Rustls. + +**Key Responsibilities**: +- Initialize and configure the cryptographic provider +- Aggregate all enabled cipher suites and algorithms +- Provide secure random number generation +- Handle private key loading and management + +**Architecture Patterns**: +- **Facade Pattern**: Single entry point hiding complexity +- **Builder Pattern**: Feature-gated configuration +- **Strategy Pattern**: Pluggable cryptographic implementations + +### 2. Authenticated Encryption with Associated Data (AEAD) (`src/aead/`) + +**Purpose**: Implements symmetric encryption algorithms for TLS record protection. + +**Components**: +- **AES-GCM**: Galois/Counter Mode encryption (high performance) +- **AES-CCM**: Counter with CBC-MAC (constrained environments) +- **ChaCha20-Poly1305**: Stream cipher with authentication + +**Key Features**: +- Zero-copy buffer management +- Hardware acceleration support +- Constant-time operations for security + +### 3. Hash Functions (`src/hash.rs`) + +**Purpose**: Provides cryptographic hash functions for TLS operations. + +**Supported Algorithms**: +- SHA-224, SHA-256, SHA-384, SHA-512 +- Generic implementation using RustCrypto's `digest` crate +- Context management for incremental hashing + +**Architecture**: +```rust +pub struct GenericHash { + _phantom: PhantomData, +} +``` + +### 4. Digital Signatures (`src/sign.rs`) + +**Purpose**: Handles digital signature creation and verification. + +**Supported Algorithms**: +- **ECDSA**: Elliptic Curve Digital Signature Algorithm (NIST curves) +- **EdDSA**: Edwards-curve Digital Signature Algorithm (Ed25519) +- **RSA**: RSA with PKCS#1 and PSS padding + +**Key Design**: +- Generic signer implementation with type safety +- Algorithm-specific key handling +- Unified interface for different signature schemes + +### 5. Key Exchange (`src/kx/`) + +**Purpose**: Implements key exchange algorithms for TLS handshake. + +**Supported Groups**: +- **X25519/X448**: Elliptic curve Diffie-Hellman +- **NIST P-256/P-384/P-521**: ECDH over NIST curves + +**Architecture**: +- Generic key exchange framework +- Ephemeral key generation +- Shared secret derivation + +### 6. Signature Verification (`src/verify.rs`) + +**Purpose**: Validates digital signatures during TLS handshake. + +**Integration**: +- Uses WebPKI for certificate validation +- Supports all signature algorithms from signing module +- Algorithm mapping for TLS signature schemes + +### 7. TLS Protocol Support (`src/tls12.rs`, `src/tls13.rs`) + +**Purpose**: Defines cipher suites for TLS 1.2 and TLS 1.3. + +**TLS 1.2 Suites**: +- ECDHE_ECDSA with AES-GCM, AES-CCM, ChaCha20 +- ECDHE_RSA with AES-GCM, ChaCha20 + +**TLS 1.3 Suites**: +- AES-GCM with SHA-256/SHA-384 +- ChaCha20-Poly1305 with SHA-256 + +## Data Flow Diagrams + +### TLS Handshake Flow + +``` +Client Hello + ↓ +Server Hello + Certificate + ↓ +[Key Exchange Module] + ↓ +Client Key Exchange + Certificate Verify + ↓ +[Signature Module] + ↓ +Finished Messages + ↓ +[AEAD Module] + ↓ +Application Data +``` + +### Cryptographic Operation Flow + +``` +Input Data → [Hash Module] → Digest + ↓ + [Signature Module] → Signature + ↓ + [Verification Module] → Validation Result +``` + +### Record Protection Flow + +``` +Plaintext → [AEAD Module] → Ciphertext + Authentication Tag + ↑ + [Key Derivation] + ↑ + [Key Exchange] +``` + +## Dependencies and External Integrations + +### Core Dependencies + +| Component | Purpose | Version | +|-----------|---------|---------| +| `rustls` | TLS library interface | 0.23.x | +| `aead` | AEAD algorithm traits | 0.6.0-rc.2 | +| `digest` | Hash function traits | 0.11.0-rc.1 | +| `signature` | Digital signature traits | 3.0.0-rc.3 | +| `elliptic-curve` | ECC algorithm support | 0.14.0-rc.13 | + +### RustCrypto Ecosystem + +``` +rustls-rustcrypto +├── AEAD: aes-gcm, chacha20poly1305, ccm +├── Hash: sha2 +├── Sign: ecdsa, ed25519-dalek, rsa +├── KX: p256, p384, p521, x25519-dalek, x448 +├── Utils: hmac, pkcs8, sec1, der +└── WebPKI: rustls-webpki +``` + +### External Integrations + +- **Rustls**: Primary integration point via `CryptoProvider` trait +- **WebPKI**: Certificate validation and chain verification +- **Rand**: Cryptographically secure random number generation +- **Zeroize**: Secure memory wiping for sensitive data + +## Architectural Patterns Employed + +### 1. Feature Gates and Conditional Compilation + +```rust +#[cfg(feature = "tls12")] +pub mod tls12; + +#[cfg(feature = "aead")] +pub mod aead; +``` + +**Benefits**: +- Minimal binary size for constrained environments +- Optional dependencies reduce attack surface +- Compile-time optimization + +### 2. Generic Programming with Traits + +```rust +pub trait HashAlgorithm { + const ALGORITHM: hash::HashAlgorithm; +} + +pub struct GenericHash { + _phantom: PhantomData, +} +``` + +**Benefits**: +- Type safety at compile time +- Zero-cost abstractions +- Extensible algorithm support + +### 3. Builder Pattern for Configuration + +```rust +pub fn provider() -> CryptoProvider { + CryptoProvider { + cipher_suites: ALL_CIPHER_SUITES.to_vec(), + kx_groups: kx::ALL_KX_GROUPS.to_vec(), + // ... + } +} +``` + +**Benefits**: +- Declarative configuration +- Immutable construction +- Clear separation of concerns + +### 4. Strategy Pattern for Algorithms + +```rust +pub const ALL_KX_GROUPS: &[&dyn SupportedKxGroup] = &[ + #[cfg(feature = "kx-x25519")] + &x25519::X25519, + #[cfg(feature = "kx-p256")] + &nist::SEC_P256_R1, + // ... +]; +``` + +**Benefits**: +- Runtime algorithm selection +- Easy addition of new algorithms +- Consistent interfaces + +## Scalability Considerations + +### Memory Management + +**Design Decisions**: +- `no_std` support for embedded systems +- Minimal heap allocations +- Stack-based operations where possible +- Zero-copy data handling + +**Trade-offs**: +- Performance vs. memory usage +- Stack size limitations in embedded environments +- Buffer management complexity + +### Performance Optimization + +**Techniques**: +- Hardware acceleration detection +- Precomputed tables for ECC operations +- Constant-time implementations +- SIMD optimizations where available + +**Considerations**: +- CPU architecture-specific optimizations +- Memory bandwidth limitations +- Cache efficiency + +### Concurrency + +**Current State**: +- Single-threaded design +- No internal locking mechanisms +- External synchronization required + +**Future Considerations**: +- Thread-local storage for key material +- Lock-free algorithms where applicable +- Async/await support for I/O operations + +## Security Architecture + +### Threat Model + +**Assumptions**: +- Adversary has access to network traffic +- Side-channel attacks possible +- Implementation bugs exist +- Supply chain attacks possible + +**Mitigations**: +- Constant-time operations +- Secure memory wiping +- Input validation +- Formal verification of algorithms + +### Cryptographic Agility + +**Design Principles**: +- Algorithm negotiation +- Version compatibility +- Migration paths for deprecated algorithms +- Extensible algorithm registration + +## Potential Improvements and Recommendations + +### Developer Experience + +**Enhancements**: +- Better error messages and debugging +- Comprehensive documentation +- Example applications +- Performance benchmarking suite + +### Architecture Modernization + +**Recommendations**: +- Async trait support +- GAT (Generic Associated Types) adoption +- Const generics for compile-time computation +- Procedural macro generation of boilerplate + +### 5. Ecosystem Integration + +**Opportunities**: +- Integration with other Rust TLS libraries +- WebAssembly support +- Mobile platform optimizations +- Cloud-native optimizations + +## Testing and Validation Strategy + +### Unit Testing +- Algorithm correctness verification +- Edge case handling +- Property-based testing + +### Integration Testing +- End-to-end TLS handshake validation +- Cross-platform compatibility +- Performance regression detection + +### Fuzz Testing +- Input fuzzing for cryptographic operations +- TLS protocol fuzzing +- Memory safety verification + +## Deployment and Distribution + +### Binary Size Optimization +- Feature gate analysis +- Link-time optimization +- Dead code elimination + +### Platform Support +- Tier 1 platform coverage +- Embedded system support +- WebAssembly compilation + +### Package Management +- Cargo feature ecosystem +- Version compatibility matrix +- Dependency management + +## Conclusion + +rustls-rustcrypto represents a sophisticated approach to cryptographic provider implementation, balancing performance, security, and flexibility. Its modular architecture enables fine-grained control over functionality while maintaining a clean, type-safe interface. The extensive use of Rust's type system and compile-time features ensures both correctness and performance. + +The project's design demonstrates best practices in Rust cryptography implementation, serving as a reference for secure, efficient cryptographic software development. Future enhancements should focus on expanding algorithm support, improving performance, and enhancing developer experience while maintaining the core principles of security and correctness. + +--- + *This architecture documentation is maintained alongside the codebase and should be updated with significant architectural changes.* \ No newline at end of file diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 68d54e5..c55f92e 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -1,34 +1,34 @@ -## Contributing - -Unless you explicitly state otherwise, any contribution intentionally submitted -for inclusion in the work by you, as defined in the Apache-2.0 license, shall be -dual licensed as above, without any additional terms or conditions. - -## Tips -When contributing to this test crate: - -1. Maintain compatibility with ESP32 variants -2. Keep memory usage optimized -3. Add comprehensive logging -4. Update documentation for any changes -5. Test on physical hardware when possible - -## Related Documentation - -- [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/) -- [Rust on ESP32](https://esp-rs.github.io/book/) -- [rustls Documentation](https://docs.rs/rustls/) -- [RustCrypto Documentation](https://docs.rs/rustcrypto/) -- [RustCrypto GitHub organization](https://github.com/RustCrypto) - -## Testing Strategy - -### Unit Tests -```bash -cargo test -p rustls-real-socket-test -``` - -### Integration Tests -```bash -cargo test --test integration -``` +## Contributing + +Unless you explicitly state otherwise, any contribution intentionally submitted +for inclusion in the work by you, as defined in the Apache-2.0 license, shall be +dual licensed as above, without any additional terms or conditions. + +## Tips +When contributing to this test crate: + +1. Maintain compatibility with ESP32 variants +2. Keep memory usage optimized +3. Add comprehensive logging +4. Update documentation for any changes +5. Test on physical hardware when possible + +## Related Documentation + +- [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/) +- [Rust on ESP32](https://esp-rs.github.io/book/) +- [rustls Documentation](https://docs.rs/rustls/) +- [RustCrypto Documentation](https://docs.rs/rustcrypto/) +- [RustCrypto GitHub organization](https://github.com/RustCrypto) + +## Testing Strategy + +### Unit Tests +```bash +cargo test -p rustls-real-socket-test +``` + +### Integration Tests +```bash +cargo test --test integration +``` diff --git a/Cargo.lock b/Cargo.lock index 80dd1e8..891df2d 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -94,9 +94,9 @@ checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a" [[package]] name = "cc" -version = "1.2.37" +version = "1.2.39" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "65193589c6404eb80b450d618eaf9a2cafaaafd57ecce47370519ef674a7bd44" +checksum = "e1354349954c6fc9cb0deab020f27f783cf0b604e8bb754dc4658ecf0d29c35f" dependencies = [ "find-msvc-tools", "shlex", @@ -105,7 +105,7 @@ dependencies = [ [[package]] name = "ccm" version = "0.6.0-pre" -source = "git+https://github.com/RustCrypto/AEADs/#faac9cf5697336d05f3c252a57833f751e3f7f45" +source = "git+https://github.com/RustCrypto/AEADs/#b7efce0e5ef4ce1d53a0ae4c73e2cf97087f0efc" dependencies = [ "aead", "cipher", @@ -188,9 +188,9 @@ dependencies = [ [[package]] name = "crypto-bigint" -version = "0.7.0-rc.6" +version = "0.7.0-rc.8" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f2966eb7f877e5cdac7e808e71010d0bef6321d58b8e58bf01b8bbbe44f77ea0" +checksum = "4113edbc9f68c0a64d5b911f803eb245d04bb812680fd56776411f69c670f3e0" dependencies = [ "hybrid-array", "num-traits", @@ -225,7 +225,7 @@ version = "0.7.0-pre.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "25f2523fbb68811c8710829417ad488086720a6349e337c38d12fa81e09e50bf" dependencies = [ - "crypto-bigint 0.7.0-rc.6", + "crypto-bigint 0.7.0-rc.8", "libm", "rand_core 0.9.3", ] @@ -248,7 +248,7 @@ dependencies = [ "cfg-if", "cpufeatures", "curve25519-dalek-derive", - "digest 0.11.0-rc.1", + "digest 0.11.0-rc.3", "fiat-crypto", "rustc_version", "subtle", @@ -281,9 +281,9 @@ dependencies = [ [[package]] name = "der" -version = "0.8.0-rc.8" +version = "0.8.0-rc.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7050e8041c28720851f7db83183195b6acf375bb7bb28e3b86f0fe6cbd69459d" +checksum = "e9d8dd2f26c86b27a2a8ea2767ec7f9df7a89516e4794e54ac01ee618dda3aa4" dependencies = [ "const-oid 0.10.1", "pem-rfc7468 1.0.0-rc.3", @@ -315,9 +315,9 @@ dependencies = [ [[package]] name = "digest" -version = "0.11.0-rc.1" +version = "0.11.0-rc.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3a4aae35a0fcbe22ff1be50fe96df72002d5a4a6fb4aae9193cf2da0daa36da2" +checksum = "dac89f8a64533a9b0eaa73a68e424db0fb1fd6271c74cc0125336a05f090568d" dependencies = [ "block-buffer 0.11.0-rc.5", "const-oid 0.10.1", @@ -345,9 +345,9 @@ version = "0.17.0-rc.7" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "b4ab355ec063f7a110eb627471058093aba00eb7f4e70afbd15e696b79d1077b" dependencies = [ - "der 0.8.0-rc.8", - "digest 0.11.0-rc.1", - "elliptic-curve 0.14.0-rc.14", + "der 0.8.0-rc.9", + "digest 0.11.0-rc.3", + "elliptic-curve 0.14.0-rc.15", "rfc6979 0.5.0-rc.1", "signature 3.0.0-rc.4", "spki 0.8.0-rc.4", @@ -360,7 +360,7 @@ version = "3.0.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9ef49c0b20c0ad088893ad2a790a29c06a012b3f05bcfc66661fd22a94b32129" dependencies = [ - "pkcs8 0.11.0-rc.6", + "pkcs8 0.11.0-rc.7", "signature 3.0.0-rc.4", ] @@ -385,7 +385,7 @@ version = "0.5.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "812bad302d88d3e1774df473dffc64f18fedc4be6b6066c470ae3c733b9f9765" dependencies = [ - "pkcs8 0.11.0-rc.6", + "pkcs8 0.11.0-rc.7", "signature 3.0.0-rc.4", ] @@ -396,7 +396,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "6640f5292892cf2f68d41e85739e4488271c041c877f60921e267a135d3186af" dependencies = [ "ed448", - "elliptic-curve 0.14.0-rc.14", + "elliptic-curve 0.14.0-rc.15", "hash2curve", "rand_core 0.9.3", "serdect", @@ -433,21 +433,21 @@ dependencies = [ [[package]] name = "elliptic-curve" -version = "0.14.0-rc.14" +version = "0.14.0-rc.15" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6ae7ba52b8bca06caab3e74b7cf8858a2934e6e75d80b03dbe48d2d394a4489c" +checksum = "2e3be87c458d756141f3b6ee188828132743bf90c7d14843e2835d6443e5fb03" dependencies = [ "base16ct 0.3.0", - "crypto-bigint 0.7.0-rc.6", - "digest 0.11.0-rc.1", + "crypto-bigint 0.7.0-rc.8", + "digest 0.11.0-rc.3", "ff 0.14.0-pre.0", "group 0.14.0-pre.0", "hkdf", "hybrid-array", "pem-rfc7468 1.0.0-rc.3", - "pkcs8 0.11.0-rc.6", + "pkcs8 0.11.0-rc.7", "rand_core 0.9.3", - "sec1 0.8.0-rc.9", + "sec1 0.8.0-rc.10", "subtle", "zeroize", ] @@ -492,9 +492,9 @@ checksum = "64cd1e32ddd350061ae6edb1b082d7c54915b5c672c389143b9a63403a109f24" [[package]] name = "find-msvc-tools" -version = "0.1.1" +version = "0.1.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7fd99930f64d146689264c637b5af2f0233a933bef0d8570e2526bf9e083192d" +checksum = "1ced73b1dacfc750a6db6c0a0c3a3853c8b41997e2e2c563dc90804ae6867959" [[package]] name = "flagset" @@ -533,7 +533,7 @@ dependencies = [ "cfg-if", "libc", "r-efi", - "wasi 0.14.6+wasi-0.2.4", + "wasi 0.14.7+wasi-0.2.4", ] [[package]] @@ -573,19 +573,19 @@ version = "0.14.0-rc.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "a4dc9fc1e7c8838651b0541e9af3ae5d39114bed92d199fcace0d1c684c752c9" dependencies = [ - "digest 0.11.0-rc.1", - "elliptic-curve 0.14.0-rc.14", + "digest 0.11.0-rc.3", + "elliptic-curve 0.14.0-rc.15", "ff 0.14.0-pre.0", "subtle", ] [[package]] name = "hkdf" -version = "0.13.0-rc.1" +version = "0.13.0-rc.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7984b5d6605e93b2787c95aef698b3c28933a4d7f9fd09d46f54130da1efaee0" +checksum = "d8ef30358b03ca095a5b910547f4f8d4b9f163e4057669c5233ef595b1ecf008" dependencies = [ - "hmac 0.13.0-rc.1", + "hmac 0.13.0-rc.2", ] [[package]] @@ -599,19 +599,20 @@ dependencies = [ [[package]] name = "hmac" -version = "0.13.0-rc.1" +version = "0.13.0-rc.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "49e206bca159aebaaed410f5e78b2fe56bfc0dd5b19ecae922813b8556b8b07e" +checksum = "a3fd4dc94c318c1ede8a2a48341c250d6ddecd3ba793da2820301a9f92417ad9" dependencies = [ - "digest 0.11.0-rc.1", + "digest 0.11.0-rc.3", ] [[package]] name = "hybrid-array" -version = "0.4.1" +version = "0.4.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c7116c472cf19838450b1d421b4e842569f52b519d640aee9ace1ebcf5b21051" +checksum = "f471e0a81b2f90ffc0cb2f951ae04da57de8baa46fa99112b062a5173a5088d0" dependencies = [ + "subtle", "typenum", "zeroize", ] @@ -654,9 +655,9 @@ dependencies = [ [[package]] name = "libc" -version = "0.2.175" +version = "0.2.176" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6a82ae493e598baaea5209805c49bbf2ea7de956d50d7da0da1164f9c6d28543" +checksum = "58f929b4d672ea937a23a1ab494143d968337a5f47e56d0815df1e0890ddf174" [[package]] name = "libm" @@ -742,7 +743,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "81b374901df34ee468167a58e2a49e468cb059868479cafebeb804f6b855423d" dependencies = [ "ecdsa 0.17.0-rc.7", - "elliptic-curve 0.14.0-rc.14", + "elliptic-curve 0.14.0-rc.15", "primefield", "primeorder 0.14.0-pre.9", "sha2 0.11.0-rc.2", @@ -755,7 +756,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "701032b3730df6b882496d6cee8221de0ce4bc11ddc64e6d89784aa5b8a6de30" dependencies = [ "ecdsa 0.17.0-rc.7", - "elliptic-curve 0.14.0-rc.14", + "elliptic-curve 0.14.0-rc.15", "fiat-crypto", "primefield", "primeorder 0.14.0-pre.9", @@ -770,7 +771,7 @@ checksum = "40ba29c2906eb5c89a8c411c4f11243ee4e5517ee7d71d9a13fedc877a6057b1" dependencies = [ "base16ct 0.3.0", "ecdsa 0.17.0-rc.7", - "elliptic-curve 0.14.0-rc.14", + "elliptic-curve 0.14.0-rc.15", "primefield", "primeorder 0.14.0-pre.9", "sha2 0.11.0-rc.2", @@ -807,11 +808,11 @@ dependencies = [ [[package]] name = "pkcs1" -version = "0.8.0-rc.3" +version = "0.8.0-rc.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b2345503b65d9be13aac96ddbec3eed60def8bc83869f9a519789afbcf3c2bea" +checksum = "986d2e952779af96ea048f160fd9194e1751b4faea78bcf3ceb456efe008088e" dependencies = [ - "der 0.8.0-rc.8", + "der 0.8.0-rc.9", "spki 0.8.0-rc.4", ] @@ -827,11 +828,11 @@ dependencies = [ [[package]] name = "pkcs8" -version = "0.11.0-rc.6" +version = "0.11.0-rc.7" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c53e5d0804fa4070b1b2a5b320102f2c1c094920a7533d5d87c2630609bcbd34" +checksum = "93eac55f10aceed84769df670ea4a32d2ffad7399400d41ee1c13b1cd8e1b478" dependencies = [ - "der 0.8.0-rc.8", + "der 0.8.0-rc.9", "spki 0.8.0-rc.4", "subtle", ] @@ -872,7 +873,7 @@ version = "0.14.0-pre.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d7fcd4a163053332fd93f39b81c133e96a98567660981654579c90a99062fbf5" dependencies = [ - "crypto-bigint 0.7.0-rc.6", + "crypto-bigint 0.7.0-rc.8", "ff 0.14.0-pre.0", "rand_core 0.9.3", "subtle", @@ -894,7 +895,7 @@ version = "0.14.0-pre.9" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "1c36e8766fcd270fa9c665b9dc364f570695f5a59240949441b077a397f15b74" dependencies = [ - "elliptic-curve 0.14.0-rc.14", + "elliptic-curve 0.14.0-rc.15", ] [[package]] @@ -908,9 +909,9 @@ dependencies = [ [[package]] name = "quote" -version = "1.0.40" +version = "1.0.41" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d" +checksum = "ce25767e7b499d1b604768e7cde645d14cc8584231ea6b295e9c9eb22c02e1d1" dependencies = [ "proc-macro2", ] @@ -975,7 +976,7 @@ version = "0.5.0-rc.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d369f9c4f79388704648e7bcb92749c0d6cf4397039293a9b747694fa4fb4bae" dependencies = [ - "hmac 0.13.0-rc.1", + "hmac 0.13.0-rc.2", "subtle", ] @@ -1016,16 +1017,16 @@ dependencies = [ [[package]] name = "rsa" -version = "0.10.0-rc.8" +version = "0.10.0-rc.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fd8c26d4f6d0d2689c1cc822ac369edb64b4a090bc53141ae563bfa19c797300" +checksum = "bf8955ab399f6426998fde6b76ae27233cce950705e758a6c17afd2f6d0e5d52" dependencies = [ "const-oid 0.10.1", - "crypto-bigint 0.7.0-rc.6", + "crypto-bigint 0.7.0-rc.8", "crypto-primes", - "digest 0.11.0-rc.1", - "pkcs1 0.8.0-rc.3", - "pkcs8 0.11.0-rc.6", + "digest 0.11.0-rc.3", + "pkcs1 0.8.0-rc.4", + "pkcs8 0.11.0-rc.7", "rand_core 0.9.3", "sha2 0.11.0-rc.2", "signature 3.0.0-rc.4", @@ -1045,9 +1046,9 @@ dependencies = [ [[package]] name = "rustls" -version = "0.23.31" +version = "0.23.32" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c0ebcbd2f03de0fc1122ad9bb24b127a5a6cd51d72604a3f3c50ac459762b6cc" +checksum = "cd3c25631629d034ce7cd9940adc9d45762d46de2b0f57193c4443b92c6d4d40" dependencies = [ "log", "once_cell", @@ -1079,29 +1080,29 @@ dependencies = [ "chacha20poly1305", "cipher", "crypto-common 0.2.0-rc.4", - "der 0.8.0-rc.8", - "digest 0.11.0-rc.1", + "der 0.8.0-rc.9", + "digest 0.11.0-rc.3", "ecdsa 0.17.0-rc.7", "ed25519-dalek", "ed448-goldilocks", - "elliptic-curve 0.14.0-rc.14", + "elliptic-curve 0.14.0-rc.15", "enum_dispatch", - "hmac 0.13.0-rc.1", + "hmac 0.13.0-rc.2", "itertools", "p256 0.13.2", "p256 0.14.0-pre.11", "p384", "p521", - "pkcs1 0.8.0-rc.3", - "pkcs8 0.11.0-rc.6", + "pkcs1 0.8.0-rc.4", + "pkcs8 0.11.0-rc.7", "rand_core 0.6.4", "rand_core 0.9.3", - "rsa 0.10.0-rc.8", + "rsa 0.10.0-rc.9", "rsa 0.9.8", "rustls", "rustls-pki-types", "rustls-webpki", - "sec1 0.8.0-rc.9", + "sec1 0.8.0-rc.10", "sha2 0.11.0-rc.2", "signature 2.2.0", "signature 3.0.0-rc.4", @@ -1139,12 +1140,12 @@ dependencies = [ [[package]] name = "sec1" -version = "0.8.0-rc.9" +version = "0.8.0-rc.10" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f5e67a3c9fb9a8f065af9fa30d65812fcc16a66cbf911eff1f6946957ce48f16" +checksum = "1dff52f6118bc9f0ac974a54a639d499ac26a6cad7a6e39bc0990c19625e793b" dependencies = [ "base16ct 0.3.0", - "der 0.8.0-rc.8", + "der 0.8.0-rc.9", "hybrid-array", "subtle", "zeroize", @@ -1158,27 +1159,27 @@ checksum = "d767eb0aabc880b29956c35734170f26ed551a859dbd361d140cdbeca61ab1e2" [[package]] name = "serde" -version = "1.0.224" +version = "1.0.228" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6aaeb1e94f53b16384af593c71e20b095e958dab1d26939c1b70645c5cfbcc0b" +checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e" dependencies = [ "serde_core", ] [[package]] name = "serde_core" -version = "1.0.224" +version = "1.0.228" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "32f39390fa6346e24defbcdd3d9544ba8a19985d0af74df8501fbfe9a64341ab" +checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad" dependencies = [ "serde_derive", ] [[package]] name = "serde_derive" -version = "1.0.224" +version = "1.0.228" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "87ff78ab5e8561c9a675bfc1785cb07ae721f0ee53329a595cefd8c04c2ac4e0" +checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79" dependencies = [ "proc-macro2", "quote", @@ -1225,7 +1226,7 @@ checksum = "d1e3878ab0f98e35b2df35fe53201d088299b41a6bb63e3e34dada2ac4abd924" dependencies = [ "cfg-if", "cpufeatures", - "digest 0.11.0-rc.1", + "digest 0.11.0-rc.3", ] [[package]] @@ -1234,7 +1235,7 @@ version = "0.11.0-rc.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "2103ca0e6f4e9505eae906de5e5883e06fc3b2232fb5d6914890c7bbcb62f478" dependencies = [ - "digest 0.11.0-rc.1", + "digest 0.11.0-rc.3", "keccak", ] @@ -1260,7 +1261,7 @@ version = "3.0.0-rc.4" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "fc280a6ff65c79fbd6622f64d7127f32b85563bca8c53cd2e9141d6744a9056d" dependencies = [ - "digest 0.11.0-rc.1", + "digest 0.11.0-rc.3", "rand_core 0.9.3", ] @@ -1293,7 +1294,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8baeff88f34ed0691978ec34440140e1572b68c7dd4a495fd14a3dc1944daa80" dependencies = [ "base64ct", - "der 0.8.0-rc.8", + "der 0.8.0-rc.9", ] [[package]] @@ -1391,9 +1392,9 @@ checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b" [[package]] name = "wasi" -version = "0.14.6+wasi-0.2.4" +version = "0.14.7+wasi-0.2.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7f71243a3f320c00a8459e455c046ce571229c2f31fd11645d9dc095e3068ca0" +checksum = "883478de20367e224c0090af9cf5f9fa85bed63a95c1abf3afc5c083ebc06e8c" dependencies = [ "wasip2", ] @@ -1544,9 +1545,9 @@ dependencies = [ [[package]] name = "zeroize" -version = "1.8.1" +version = "1.8.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde" +checksum = "b97154e67e32c85465826e8bcc1c59429aaaf107c1e4a9e53c8d8ccd5eff88d0" dependencies = [ "zeroize_derive", ] diff --git a/Cargo.toml b/Cargo.toml index a9ce60e..638bb17 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -31,6 +31,7 @@ der = { version = "0.8.0-rc.8", default-features = false, optional = true } digest = { version = "0.11.0-rc.1", default-features = false } ecdsa = { version = "0.17.0-rc.6", default-features = false, optional = true } ed25519-dalek = { version = "3.0.0-pre.1", default-features = false, optional = true } +ed448-goldilocks = { version = "0.14.0-pre.3", default-features = false, optional = true } elliptic-curve = { version = "0.14.0-rc.13", default-features = false, optional = true } hmac = { version = "0.13.0-rc.1", default-features = false } p256 = { version = "0.14.0-pre.10", default-features = false, optional = true } @@ -45,7 +46,6 @@ signature = { version = "3.0.0-rc.3", default-features = false, optional = true typenum = { version = "1.18.0", features = ["no_std", "const-generics"] } x25519-dalek = { version = "3.0.0-pre.1", default-features = false, optional = true } x448 = { version = "=0.14.0-pre.0", default-features = false, optional = true } -ed448-goldilocks = { version = "0.14.0-pre.3", default-features = false, optional = true } # External groups pki-types = { package = "rustls-pki-types", version = "1.12.0", default-features = false } @@ -255,4 +255,4 @@ gcm = [] rand = ["dep:rand_core", "signature?/rand_core", "x25519-dalek?/os_rng"] signature = ["dep:signature"] x448 = ["dep:x448"] -tinyvec = ["dep:tinyvec"] \ No newline at end of file +tinyvec = ["dep:tinyvec"] diff --git a/README.md b/README.md index 7a906bf..4e4a723 100644 --- a/README.md +++ b/README.md @@ -1,178 +1,178 @@ -# rustls-rustcrypto - -[![crate][crate-image]][crate-link] -[![Docs][docs-image]][docs-link] -[![Build Status][build-image]][build-link] -![Apache2/MIT licensed][license-image] -![Rust Version][rustc-image] -[![Project Chat][chat-image]][chat-link] - -[RustCrypto]-based provider implementation for version 0.23 of [rustls], maintained by the RustCrypto organization. - -## ⚠️CAUTION⚠️ - -While a basic test suite that tests all available cipher suites and key exchange combinations passes, and it is cross-validated with OpenSSL, and is also running in ESP32 for experimental (but near-production) secure communication, please be reminded that (as of 2024) not all RustCrypto packages are formally verified and optimized for specific architecture, and none of the packages in RustCrypto are certified with FIPS compliance. - -Note that RustCrypto performance is generally inferior than ring, but in exchange you got a pure Rust implementation that theoretically compiles everywhere Rust was ported to. In our case, we need to have `std` but foundational support for future `no_std` expansion is already here. - -## Supported Cipher Suites - -Only the recommended ([TLS1.2](https://ciphersuite.info/cs/?security=recommended&singlepage=true&tls=tls12), [TLS1.3](https://ciphersuite.info/cs/?security=recommended&singlepage=true&tls=tls13)) and secure ([TLS1.2](https://ciphersuite.info/cs/?security=secure&singlepage=true&tls=tls12), [TLS1.3](https://ciphersuite.info/cs/?security=secure&singlepage=true&tls=tls13)) suites will be chosen - -### TLS 1.3 Cipher Suites - -| Cipher Suite | Status | Required Features | -|-------------|--------|-------------------| -| TLS_AES_128_GCM_SHA256 | ✅ Recommended | `tls13`, `aead-aes-gcm`, `hash-sha256` | -| TLS_AES_256_GCM_SHA384 | ✅ Recommended | `tls13`, `aead-aes-gcm`, `hash-sha384` | -| TLS_CHACHA20_POLY1305_SHA256 | ✅ Recommended | `tls13`, `aead-aes-chacha20poly1305`, `hash-sha256` | -| TLS_AES_128_CCM_8_SHA256 | ✅ Secure | `tls13`, `aead-aes-ccm`, `hash-sha256` | -| TLS_AES_128_CCM_SHA256 | ✅ Secure | `tls13`, `aead-aes-ccm`, `hash-sha256` | - -### TLS 1.2 Cipher Suites - -| Cipher Suite | Status | Required Features | -|-------------|--------|-------------------| -| TLS_ECCPWD_WITH_AES_128_GCM_SHA256 | ❌ Not supported | N/A (ECCPWD not implemented) | -| TLS_ECCPWD_WITH_AES_256_GCM_SHA384 | ❌ Not supported | N/A (ECCPWD not implemented) | -| TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 | ✅ Recommended | `tls12`, `verify-ecdsa-p256-sha256`, `aead-aes-gcm`, `kx-p256` | -| TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 | ✅ Recommended | `tls12`, `verify-ecdsa-p384-sha384`, `aead-aes-gcm`, `kx-p384` | -| TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 | ❌ Not supported | N/A (ARIA not production-ready) | -| TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 | ❌ Not supported | N/A (ARIA not production-ready) | -| TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 | ❌ Not supported | N/A (CAMELLIA not production-ready) | -| TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 | ❌ Not supported | N/A (CAMELLIA not production-ready) | -| TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 | ✅ Recommended | `tls12`, `verify-ecdsa-p256-sha256`, `aead-chacha20poly1305`, `kx-p256` | -| TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | -| TLS_ECDHE_PSK_WITH_AES_256_GCM_SHA384 | ❌ Not supported | N/A (PSK not supported in Rustls) | -| TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | -| TLS_ECCPWD_WITH_AES_128_CCM_SHA256 | ❌ Not supported | N/A (ECCPWD not implemented) | -| TLS_ECCPWD_WITH_AES_256_CCM_SHA384 | ❌ Not supported | N/A (ECCPWD not implemented) | -| TLS_ECDHE_ECDSA_WITH_AES_128_CCM | ✅ Secure | `tls12`, `verify-ecdsa-p256-sha256`, `aead-aes-ccm`, `kx-p256` | -| TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 | ✅ Secure | `tls12`, `verify-ecdsa-p256-sha256`, `aead-aes-ccm`, `kx-p256` | -| TLS_ECDHE_ECDSA_WITH_AES_256_CCM | ✅ Secure | `tls12`, `verify-ecdsa-p384-sha384`, `aead-aes-ccm`, `kx-p384` | -| TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 | ✅ Secure | `tls12`, `verify-ecdsa-p384-sha384`, `aead-aes-ccm`, `kx-p384` | -| TLS_ECDHE_PSK_WITH_AES_128_CCM_8_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | -| TLS_ECDHE_PSK_WITH_AES_128_CCM_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | -| TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | ✅ Secure | `tls12`, `verify-rsa-pkcs1-sha256`, `aead-aes-gcm`, `kx-p256` | -| TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | ✅ Secure | `tls12`, `verify-rsa-pkcs1-sha384`, `aead-aes-gcm`, `kx-p384` | -| TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 | ❌ Not supported | N/A (ARIA not production-ready) | -| TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 | ❌ Not supported | N/A (ARIA not production-ready) | -| TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 | ❌ Not supported | N/A (CAMELLIA not production-ready) | -| TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 | ❌ Not supported | N/A (CAMELLIA not production-ready) | -| TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 | ✅ Secure | `tls12`, `verify-rsa-pkcs1-sha256`, `aead-chacha20poly1305`, `kx-p256` | - -### Feature Usage Examples - -To enable TLS 1.3 with AES-GCM support: -```toml -rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls13", "gcm", "hash-sha256"] } -``` - -To enable TLS 1.2 with ECDSA and AES-GCM: -```toml -rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] } -``` - -To enable TLS 1.2 with RSA and AES-GCM: -```toml -rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-rsa-pkcs1-sha256", "aead-aes-gcm", "kx-p256"] } -``` - -To enable both TLS 1.2 and TLS 1.3 with full algorithm support: -```toml -rustls-rustcrypto = { version = "0.0.2-alpha", features = ["full"] } -``` - -### Simplified Feature Sets - -For common use cases, you can use these simplified configurations: - -**TLS 1.3 Only (Recommended for new applications):** -```toml -rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls13", "aead-full", "hash-full"] } -``` - -**TLS 1.2 + ECDSA (Legacy compatibility):** -```toml -rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-ecdsa-p256-sha256", "aead-full", "kx-p256"] } -``` - -**TLS 1.2 + RSA (Maximum compatibility):** -```toml -rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-rsa-pkcs1-sha256", "aead-full", "kx-p256"] } -``` - -### Using Compound Features - -You can also use compound features that automatically include related dependencies: - -**AEAD Compound Features:** -- `aead-aes-gcm` = includes `aead` + `aes-gcm` -- `aead-aes-ccm` = includes `aead` + `aes-ccm` -- `aead-chacha20poly1305` = includes `aead` + `chacha20poly1305` -- `aead-full` = includes all AEAD algorithms - -**Signing Compound Features:** -- `sign-ecdsa-p256` = includes `sign-ecdsa-nist` + `ecdsa-p256` -- `sign-rsa-pkcs1` = includes `sign-rsa` + `rsa-pkcs1` -- `sign-full` = includes all signing algorithms - -**Example using compound features:** -```toml -# Base features: ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] -# Compound features: ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] -rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] } -``` - -**Note:** The base features (like `aes-gcm`) are still required for conditional compilation in the source code. Compound features are primarily for convenience and ensuring all dependencies are included. - -### Understanding Feature Dependencies - -The verification features have hierarchical dependencies that automatically include required components: - -- `verify-ecdsa-p256-sha256` automatically includes: - - `verify-ecdsa-p256` (includes `ecdsa-p256`) - - `verify-ecdsa-nist` - - `verify` (includes `webpki`) - - `hash-sha256` - -- `verify-rsa-pkcs1-sha256` automatically includes: - - `verify-rsa-pkcs1` (includes `rsa-pkcs1`) - - `verify-rsa` - - `verify` (includes `webpki`) - - `hash-sha256` - -This hierarchical structure means you only need to specify the highest-level feature for your use case. - -\* PSK support is currently blocked due to [it not currently being supported in Rustls as of 2024](https://github.com/rustls/rustls/issues/174). -If you want this feature, consider financially supporting the Rustls project by being a funder in [Prossimo](https://www.memorysafety.org/initiative/rustls/) - -\* While both [CAMELLIA](https://github.com/RustCrypto/block-ciphers/tree/master/camellia) and [ARIA](https://github.com/RustCrypto/block-ciphers/tree/master/aria) block cipher are in RustCrypto, they are still in 0.1.0 and not currently viable for production use - -\* As RustCrypto do not have a [Dragonfly](https://www.ietf.org/proceedings/83/slides/slides-83-cfrg-0.pdf) implementation, nor it is planned yet, [RFC8492](https://datatracker.ietf.org/doc/html/rfc8492) and thus ECCPWD family of cipher suites would be hard to implement for the known future - -## License - -Licensed under either of: - -- [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0) -- [MIT license](http://opensource.org/licenses/MIT) - -at your option. - -Some code authored by [@ctz](https://github.com/ctz) was adapted from upstream rustls. Licensed as above with permission. - -[//]: # "badges" -[crate-image]: https://img.shields.io/crates/v/rustls-rustcrypto -[crate-link]: https://crates.io/crates/rustls-rustcrypto -[docs-image]: https://docs.rs/rustls-rustcrypto/badge.svg -[docs-link]: https://docs.rs/rustls-rustcrypto/ -[build-image]: https://github.com/RustCrypto/rustls-rustcrypto/actions/workflows/rustls-rustcrypto.yml/badge.svg -[build-link]: https://github.com/RustCrypto/rustls-rustcrypto/actions/workflows/rustls-rustcrypto.yml -[license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg -[rustc-image]: https://img.shields.io/badge/rustc-1.75+-blue.svg -[chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg -[chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/434751-TLS -[//]: # "links" -[RustCrypto]: https://github.com/RustCrypto/ +# rustls-rustcrypto + +[![crate][crate-image]][crate-link] +[![Docs][docs-image]][docs-link] +[![Build Status][build-image]][build-link] +![Apache2/MIT licensed][license-image] +![Rust Version][rustc-image] +[![Project Chat][chat-image]][chat-link] + +[RustCrypto]-based provider implementation for version 0.23 of [rustls], maintained by the RustCrypto organization. + +## ⚠️CAUTION⚠️ + +While a basic test suite that tests all available cipher suites and key exchange combinations passes, and it is cross-validated with OpenSSL, and is also running in ESP32 for experimental (but near-production) secure communication, please be reminded that (as of 2024) not all RustCrypto packages are formally verified and optimized for specific architecture, and none of the packages in RustCrypto are certified with FIPS compliance. + +Note that RustCrypto performance is generally inferior than ring, but in exchange you got a pure Rust implementation that theoretically compiles everywhere Rust was ported to. In our case, we need to have `std` but foundational support for future `no_std` expansion is already here. + +## Supported Cipher Suites + +Only the recommended ([TLS1.2](https://ciphersuite.info/cs/?security=recommended&singlepage=true&tls=tls12), [TLS1.3](https://ciphersuite.info/cs/?security=recommended&singlepage=true&tls=tls13)) and secure ([TLS1.2](https://ciphersuite.info/cs/?security=secure&singlepage=true&tls=tls12), [TLS1.3](https://ciphersuite.info/cs/?security=secure&singlepage=true&tls=tls13)) suites will be chosen + +### TLS 1.3 Cipher Suites + +| Cipher Suite | Status | Required Features | +|-------------|--------|-------------------| +| TLS_AES_128_GCM_SHA256 | ✅ Recommended | `tls13`, `aead-aes-gcm`, `hash-sha256` | +| TLS_AES_256_GCM_SHA384 | ✅ Recommended | `tls13`, `aead-aes-gcm`, `hash-sha384` | +| TLS_CHACHA20_POLY1305_SHA256 | ✅ Recommended | `tls13`, `aead-aes-chacha20poly1305`, `hash-sha256` | +| TLS_AES_128_CCM_8_SHA256 | ✅ Secure | `tls13`, `aead-aes-ccm`, `hash-sha256` | +| TLS_AES_128_CCM_SHA256 | ✅ Secure | `tls13`, `aead-aes-ccm`, `hash-sha256` | + +### TLS 1.2 Cipher Suites + +| Cipher Suite | Status | Required Features | +|-------------|--------|-------------------| +| TLS_ECCPWD_WITH_AES_128_GCM_SHA256 | ❌ Not supported | N/A (ECCPWD not implemented) | +| TLS_ECCPWD_WITH_AES_256_GCM_SHA384 | ❌ Not supported | N/A (ECCPWD not implemented) | +| TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 | ✅ Recommended | `tls12`, `verify-ecdsa-p256-sha256`, `aead-aes-gcm`, `kx-p256` | +| TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 | ✅ Recommended | `tls12`, `verify-ecdsa-p384-sha384`, `aead-aes-gcm`, `kx-p384` | +| TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 | ❌ Not supported | N/A (ARIA not production-ready) | +| TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 | ❌ Not supported | N/A (ARIA not production-ready) | +| TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 | ❌ Not supported | N/A (CAMELLIA not production-ready) | +| TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 | ❌ Not supported | N/A (CAMELLIA not production-ready) | +| TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 | ✅ Recommended | `tls12`, `verify-ecdsa-p256-sha256`, `aead-chacha20poly1305`, `kx-p256` | +| TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | +| TLS_ECDHE_PSK_WITH_AES_256_GCM_SHA384 | ❌ Not supported | N/A (PSK not supported in Rustls) | +| TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | +| TLS_ECCPWD_WITH_AES_128_CCM_SHA256 | ❌ Not supported | N/A (ECCPWD not implemented) | +| TLS_ECCPWD_WITH_AES_256_CCM_SHA384 | ❌ Not supported | N/A (ECCPWD not implemented) | +| TLS_ECDHE_ECDSA_WITH_AES_128_CCM | ✅ Secure | `tls12`, `verify-ecdsa-p256-sha256`, `aead-aes-ccm`, `kx-p256` | +| TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 | ✅ Secure | `tls12`, `verify-ecdsa-p256-sha256`, `aead-aes-ccm`, `kx-p256` | +| TLS_ECDHE_ECDSA_WITH_AES_256_CCM | ✅ Secure | `tls12`, `verify-ecdsa-p384-sha384`, `aead-aes-ccm`, `kx-p384` | +| TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 | ✅ Secure | `tls12`, `verify-ecdsa-p384-sha384`, `aead-aes-ccm`, `kx-p384` | +| TLS_ECDHE_PSK_WITH_AES_128_CCM_8_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | +| TLS_ECDHE_PSK_WITH_AES_128_CCM_SHA256 | ❌ Not supported | N/A (PSK not supported in Rustls) | +| TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | ✅ Secure | `tls12`, `verify-rsa-pkcs1-sha256`, `aead-aes-gcm`, `kx-p256` | +| TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | ✅ Secure | `tls12`, `verify-rsa-pkcs1-sha384`, `aead-aes-gcm`, `kx-p384` | +| TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 | ❌ Not supported | N/A (ARIA not production-ready) | +| TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 | ❌ Not supported | N/A (ARIA not production-ready) | +| TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 | ❌ Not supported | N/A (CAMELLIA not production-ready) | +| TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 | ❌ Not supported | N/A (CAMELLIA not production-ready) | +| TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 | ✅ Secure | `tls12`, `verify-rsa-pkcs1-sha256`, `aead-chacha20poly1305`, `kx-p256` | + +### Feature Usage Examples + +To enable TLS 1.3 with AES-GCM support: +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls13", "gcm", "hash-sha256"] } +``` + +To enable TLS 1.2 with ECDSA and AES-GCM: +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] } +``` + +To enable TLS 1.2 with RSA and AES-GCM: +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-rsa-pkcs1-sha256", "aead-aes-gcm", "kx-p256"] } +``` + +To enable both TLS 1.2 and TLS 1.3 with full algorithm support: +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["full"] } +``` + +### Simplified Feature Sets + +For common use cases, you can use these simplified configurations: + +**TLS 1.3 Only (Recommended for new applications):** +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls13", "aead-full", "hash-full"] } +``` + +**TLS 1.2 + ECDSA (Legacy compatibility):** +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-ecdsa-p256-sha256", "aead-full", "kx-p256"] } +``` + +**TLS 1.2 + RSA (Maximum compatibility):** +```toml +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-rsa-pkcs1-sha256", "aead-full", "kx-p256"] } +``` + +### Using Compound Features + +You can also use compound features that automatically include related dependencies: + +**AEAD Compound Features:** +- `aead-aes-gcm` = includes `aead` + `aes-gcm` +- `aead-aes-ccm` = includes `aead` + `aes-ccm` +- `aead-chacha20poly1305` = includes `aead` + `chacha20poly1305` +- `aead-full` = includes all AEAD algorithms + +**Signing Compound Features:** +- `sign-ecdsa-p256` = includes `sign-ecdsa-nist` + `ecdsa-p256` +- `sign-rsa-pkcs1` = includes `sign-rsa` + `rsa-pkcs1` +- `sign-full` = includes all signing algorithms + +**Example using compound features:** +```toml +# Base features: ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] +# Compound features: ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] +rustls-rustcrypto = { version = "0.0.2-alpha", features = ["tls12", "verify-ecdsa-p256-sha256", "aead-aes-gcm", "kx-p256"] } +``` + +**Note:** The base features (like `aes-gcm`) are still required for conditional compilation in the source code. Compound features are primarily for convenience and ensuring all dependencies are included. + +### Understanding Feature Dependencies + +The verification features have hierarchical dependencies that automatically include required components: + +- `verify-ecdsa-p256-sha256` automatically includes: + - `verify-ecdsa-p256` (includes `ecdsa-p256`) + - `verify-ecdsa-nist` + - `verify` (includes `webpki`) + - `hash-sha256` + +- `verify-rsa-pkcs1-sha256` automatically includes: + - `verify-rsa-pkcs1` (includes `rsa-pkcs1`) + - `verify-rsa` + - `verify` (includes `webpki`) + - `hash-sha256` + +This hierarchical structure means you only need to specify the highest-level feature for your use case. + +\* PSK support is currently blocked due to [it not currently being supported in Rustls as of 2024](https://github.com/rustls/rustls/issues/174). +If you want this feature, consider financially supporting the Rustls project by being a funder in [Prossimo](https://www.memorysafety.org/initiative/rustls/) + +\* While both [CAMELLIA](https://github.com/RustCrypto/block-ciphers/tree/master/camellia) and [ARIA](https://github.com/RustCrypto/block-ciphers/tree/master/aria) block cipher are in RustCrypto, they are still in 0.1.0 and not currently viable for production use + +\* As RustCrypto do not have a [Dragonfly](https://www.ietf.org/proceedings/83/slides/slides-83-cfrg-0.pdf) implementation, nor it is planned yet, [RFC8492](https://datatracker.ietf.org/doc/html/rfc8492) and thus ECCPWD family of cipher suites would be hard to implement for the known future + +## License + +Licensed under either of: + +- [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0) +- [MIT license](http://opensource.org/licenses/MIT) + +at your option. + +Some code authored by [@ctz](https://github.com/ctz) was adapted from upstream rustls. Licensed as above with permission. + +[//]: # "badges" +[crate-image]: https://img.shields.io/crates/v/rustls-rustcrypto +[crate-link]: https://crates.io/crates/rustls-rustcrypto +[docs-image]: https://docs.rs/rustls-rustcrypto/badge.svg +[docs-link]: https://docs.rs/rustls-rustcrypto/ +[build-image]: https://github.com/RustCrypto/rustls-rustcrypto/actions/workflows/rustls-rustcrypto.yml/badge.svg +[build-link]: https://github.com/RustCrypto/rustls-rustcrypto/actions/workflows/rustls-rustcrypto.yml +[license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg +[rustc-image]: https://img.shields.io/badge/rustc-1.75+-blue.svg +[chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg +[chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/434751-TLS +[//]: # "links" +[RustCrypto]: https://github.com/RustCrypto/ [rustls]: https://github.com/rustls/rustls/ \ No newline at end of file diff --git a/SECURITY.md b/SECURITY.md index dd4aa60..39bce0c 100644 --- a/SECURITY.md +++ b/SECURITY.md @@ -1,22 +1,22 @@ -### Certificates - -The two tests (real socket test and ESP32 test) uses embedded certificates (for now): -- **Server Certificate**: `cert.der` - ECDSA P-256 certificate -- **Private Key**: `key.der` - PKCS#8 encoded private key -- **Certificate Verification**: Custom verifier (accepts all for testing) - -### Security Notes - -⚠️ **WARNING**: The tests uses a dummy certificate verifier that accepts all certificates. This is for testing purposes only and should NEVER be used in production code. - -## Performance Considerations for embedded - -### Memory Usage -- Optimized for ESP32's limited RAM -- Uses static allocations where possible -- Minimal heap allocation during runtime - -### CPU Usage -- ECC operations are computationally intensive -- Consider using hardware acceleration if available +### Certificates + +The two tests (real socket test and ESP32 test) uses embedded certificates (for now): +- **Server Certificate**: `cert.der` - ECDSA P-256 certificate +- **Private Key**: `key.der` - PKCS#8 encoded private key +- **Certificate Verification**: Custom verifier (accepts all for testing) + +### Security Notes + +⚠️ **WARNING**: The tests uses a dummy certificate verifier that accepts all certificates. This is for testing purposes only and should NEVER be used in production code. + +## Performance Considerations for embedded + +### Memory Usage +- Optimized for ESP32's limited RAM +- Uses static allocations where possible +- Minimal heap allocation during runtime + +### CPU Usage +- ECC operations are computationally intensive +- Consider using hardware acceleration if available - Profile with ESP-IDF tools for optimization \ No newline at end of file diff --git a/TROUBLESHOOTING.md b/TROUBLESHOOTING.md index 658df0f..ccff5d2 100644 --- a/TROUBLESHOOTING.md +++ b/TROUBLESHOOTING.md @@ -1,43 +1,43 @@ -## Troubleshooting (for ESP32 integration test) - -### Common Issues - -#### Build Failures -- Ensure ESP-IDF is properly installed and sourced -- Check Rust toolchain version compatibility -- Verify target architecture matches your ESP32 variant - -#### Flashing Issues -- Check USB port permissions -- Ensure no other processes are using the serial port -- Try different USB cables or ports - -#### Runtime Errors -- Verify network connectivity if using WiFi -- Check ESP32 power supply stability -- Monitor serial output for detailed error messages - -#### TLS Handshake Failures -- Ensure certificates are properly embedded -- Check cipher suite compatibility -- Verify TLS version support - -### Debugging - -Enable detailed logging: -```bash -# Set log level -espmonitor /dev/ttyUSB0 -e "RUST_LOG=trace" -``` - -Common debug commands: -```bash -# Check ESP32 connection -ls /dev/ttyUSB* - -# Monitor with specific baud rate -espmonitor /dev/ttyUSB0 --baud 115200 - -# Flash with verbose output -cargo espflash flash --release --verbose +## Troubleshooting (for ESP32 integration test) + +### Common Issues + +#### Build Failures +- Ensure ESP-IDF is properly installed and sourced +- Check Rust toolchain version compatibility +- Verify target architecture matches your ESP32 variant + +#### Flashing Issues +- Check USB port permissions +- Ensure no other processes are using the serial port +- Try different USB cables or ports + +#### Runtime Errors +- Verify network connectivity if using WiFi +- Check ESP32 power supply stability +- Monitor serial output for detailed error messages + +#### TLS Handshake Failures +- Ensure certificates are properly embedded +- Check cipher suite compatibility +- Verify TLS version support + +### Debugging + +Enable detailed logging: +```bash +# Set log level +espmonitor /dev/ttyUSB0 -e "RUST_LOG=trace" +``` + +Common debug commands: +```bash +# Check ESP32 connection +ls /dev/ttyUSB* + +# Monitor with specific baud rate +espmonitor /dev/ttyUSB0 --baud 115200 + +# Flash with verbose output +cargo espflash flash --release --verbose ``` \ No newline at end of file diff --git a/src/misc.rs b/src/misc.rs index 55660be..2130fca 100644 --- a/src/misc.rs +++ b/src/misc.rs @@ -1,88 +1,88 @@ -#[macro_export] -macro_rules! const_concat_slices { - ($ty:ty, $($s:expr),* $(,)*) => { - const { - use ::core::mem::{MaybeUninit, transmute}; - const TOTAL_LEN: usize = $(const {const VALUE: &[$ty] = $s; VALUE.len()} + )* 0; - const SLICES: &[&[$ty]] = &[$($s),*]; - - let mut out: [MaybeUninit<$ty>; TOTAL_LEN] = unsafe { MaybeUninit::uninit().assume_init() }; - let mut offset = 0; - let mut slice_idx = 0; - while slice_idx < SLICES.len() { - let slice = SLICES[slice_idx]; - let mut i = 0; - while i < slice.len() { - out[offset] = MaybeUninit::new(slice[i]); - offset += 1; - i += 1; - } - slice_idx += 1; - } - &unsafe { transmute::<[MaybeUninit<$ty>; TOTAL_LEN], [$ty; TOTAL_LEN]>(out) } - } - }; -} - -#[macro_export] -macro_rules! feature_eval_expr { - ( - [$($cfg:tt)*], - $on_true:expr, - else $on_false:expr - ) => { - { - #[cfg($($cfg)*)] - { - $on_true - } - #[cfg(not($($cfg)*))] - { - $on_false - } - } - }; -} - -#[macro_export] -macro_rules! feature_slice { - ( - [$($cfg:tt)*], - $slice:expr - ) => { $crate::feature_eval_expr!([$($cfg)*], $slice, else &[]) }; -} - -#[macro_export] -macro_rules! tls13_cipher_suite { - ($name:ident, $suite:expr, $hash:expr, $hkdf:expr, $aead:expr, $quic:expr) => { - pub const $name: Tls13CipherSuite = Tls13CipherSuite { - common: CipherSuiteCommon { - suite: $suite, - hash_provider: $hash, - confidentiality_limit: u64::MAX, - }, - hkdf_provider: &$hkdf, - aead_alg: $aead, - quic: $quic, - }; - }; -} - -#[macro_export] -macro_rules! tls12_ecdhe_cipher_suite { - ($name:ident, $suite:expr, $hash:expr, $prf:expr, $sign:expr, $aead:expr) => { - pub const $name: Tls12CipherSuite = Tls12CipherSuite { - common: CipherSuiteCommon { - suite: $suite, - hash_provider: $hash, - confidentiality_limit: u64::MAX, - }, - kx: KeyExchangeAlgorithm::ECDHE, - sign: $sign, - aead_alg: $aead, - prf_provider: &$prf, - }; - }; -} - -pub(crate) use const_concat_slices; +#[macro_export] +macro_rules! const_concat_slices { + ($ty:ty, $($s:expr),* $(,)*) => { + const { + use ::core::mem::{MaybeUninit, transmute}; + const TOTAL_LEN: usize = $(const {const VALUE: &[$ty] = $s; VALUE.len()} + )* 0; + const SLICES: &[&[$ty]] = &[$($s),*]; + + let mut out: [MaybeUninit<$ty>; TOTAL_LEN] = unsafe { MaybeUninit::uninit().assume_init() }; + let mut offset = 0; + let mut slice_idx = 0; + while slice_idx < SLICES.len() { + let slice = SLICES[slice_idx]; + let mut i = 0; + while i < slice.len() { + out[offset] = MaybeUninit::new(slice[i]); + offset += 1; + i += 1; + } + slice_idx += 1; + } + &unsafe { transmute::<[MaybeUninit<$ty>; TOTAL_LEN], [$ty; TOTAL_LEN]>(out) } + } + }; +} + +#[macro_export] +macro_rules! feature_eval_expr { + ( + [$($cfg:tt)*], + $on_true:expr, + else $on_false:expr + ) => { + { + #[cfg($($cfg)*)] + { + $on_true + } + #[cfg(not($($cfg)*))] + { + $on_false + } + } + }; +} + +#[macro_export] +macro_rules! feature_slice { + ( + [$($cfg:tt)*], + $slice:expr + ) => { $crate::feature_eval_expr!([$($cfg)*], $slice, else &[]) }; +} + +#[macro_export] +macro_rules! tls13_cipher_suite { + ($name:ident, $suite:expr, $hash:expr, $hkdf:expr, $aead:expr, $quic:expr) => { + pub const $name: Tls13CipherSuite = Tls13CipherSuite { + common: CipherSuiteCommon { + suite: $suite, + hash_provider: $hash, + confidentiality_limit: u64::MAX, + }, + hkdf_provider: &$hkdf, + aead_alg: $aead, + quic: $quic, + }; + }; +} + +#[macro_export] +macro_rules! tls12_ecdhe_cipher_suite { + ($name:ident, $suite:expr, $hash:expr, $prf:expr, $sign:expr, $aead:expr) => { + pub const $name: Tls12CipherSuite = Tls12CipherSuite { + common: CipherSuiteCommon { + suite: $suite, + hash_provider: $hash, + confidentiality_limit: u64::MAX, + }, + kx: KeyExchangeAlgorithm::ECDHE, + sign: $sign, + aead_alg: $aead, + prf_provider: &$prf, + }; + }; +} + +pub(crate) use const_concat_slices; diff --git a/src/sign.rs b/src/sign.rs index 05da8b8..9d85326 100644 --- a/src/sign.rs +++ b/src/sign.rs @@ -1,112 +1,112 @@ -#[cfg(feature = "alloc")] -use alloc::{sync::Arc, vec::Vec}; -use core::marker::PhantomData; - -use pki_types::PrivateKeyDer; -use rustls::sign::{Signer, SigningKey}; -use rustls::{Error, SignatureScheme}; -use signature::SignatureEncoding; - -#[derive(Debug)] -pub struct GenericSigner -where - S: SignatureEncoding, - T: signature::Signer, -{ - _marker: PhantomData, - key: Arc, - scheme: SignatureScheme, -} - -impl Signer for GenericSigner -where - S: SignatureEncoding + Send + Sync + core::fmt::Debug, - T: signature::Signer + Send + Sync + core::fmt::Debug, -{ - fn sign(&self, message: &[u8]) -> Result, Error> { - self.key - .try_sign(message) - .map_err(|_| rustls::Error::General("signing failed".into())) - .map(|sig: S| sig.to_vec()) - } - - fn scheme(&self) -> SignatureScheme { - self.scheme - } -} - -/// Extract any supported key from the given DER input. -/// -/// # Errors -/// -/// Returns an error if the key couldn't be decoded. -#[allow(unused_variables)] -pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - #[cfg(feature = "sign-rsa")] - if let Ok(key) = rsa::RsaSigningKey::try_from(der) { - return Ok(Arc::new(key) as _); - } - - #[cfg(feature = "sign-ecdsa-nist")] - if let Ok(key) = any_ecdsa_type(der) { - return Ok(key); - } - - #[cfg(feature = "sign-eddsa")] - if let Ok(key) = any_eddsa_type(der) { - return Ok(key); - } - - Err(rustls::Error::General("not supported".into())) -} - -/// Extract any supported ECDSA key from the given DER input. -/// -/// # Errors -/// -/// Returns an error if the key couldn't be decoded. -#[allow(unused_variables)] -#[cfg(feature = "sign-ecdsa-nist")] -pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - #[cfg(all(feature = "der", feature = "ecdsa-p256"))] - if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP256::try_from(der) { - return Ok(Arc::new(key) as _); - } - #[cfg(all(feature = "der", feature = "ecdsa-p384"))] - if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP384::try_from(der) { - return Ok(Arc::new(key) as _); - } - - Err(rustls::Error::General("not supported".into())) -} - -/// Extract any supported EDDSA key from the given DER input. -/// -/// # Errors -/// -/// Returns an error if the key couldn't be decoded. -#[allow(unused_variables)] -#[cfg(feature = "sign-eddsa")] -pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { - #[cfg(all(feature = "der", feature = "eddsa-ed25519"))] - if let Ok(key) = eddsa::ed25519::Ed25519SigningKey::try_from(der) { - return Ok(Arc::new(key) as _); - } - - #[cfg(all(feature = "der", feature = "eddsa-ed448"))] - if let Ok(key) = eddsa::ed448::Ed448SigningKey::try_from(der) { - return Ok(Arc::new(key) as _); - } - - Err(rustls::Error::General("not supported".into())) -} - -#[cfg(feature = "ecdsa")] -pub mod ecdsa; -#[cfg(feature = "eddsa")] -pub mod eddsa; -#[cfg(feature = "rsa")] -pub mod rsa; - -#[cfg(feature = "rand")] -pub mod rand; +#[cfg(feature = "alloc")] +use alloc::{sync::Arc, vec::Vec}; +use core::marker::PhantomData; + +use pki_types::PrivateKeyDer; +use rustls::sign::{Signer, SigningKey}; +use rustls::{Error, SignatureScheme}; +use signature::SignatureEncoding; + +#[derive(Debug)] +pub struct GenericSigner +where + S: SignatureEncoding, + T: signature::Signer, +{ + _marker: PhantomData, + key: Arc, + scheme: SignatureScheme, +} + +impl Signer for GenericSigner +where + S: SignatureEncoding + Send + Sync + core::fmt::Debug, + T: signature::Signer + Send + Sync + core::fmt::Debug, +{ + fn sign(&self, message: &[u8]) -> Result, Error> { + self.key + .try_sign(message) + .map_err(|_| rustls::Error::General("signing failed".into())) + .map(|sig: S| sig.to_vec()) + } + + fn scheme(&self) -> SignatureScheme { + self.scheme + } +} + +/// Extract any supported key from the given DER input. +/// +/// # Errors +/// +/// Returns an error if the key couldn't be decoded. +#[allow(unused_variables)] +pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { + #[cfg(feature = "sign-rsa")] + if let Ok(key) = rsa::RsaSigningKey::try_from(der) { + return Ok(Arc::new(key) as _); + } + + #[cfg(feature = "sign-ecdsa-nist")] + if let Ok(key) = any_ecdsa_type(der) { + return Ok(key); + } + + #[cfg(feature = "sign-eddsa")] + if let Ok(key) = any_eddsa_type(der) { + return Ok(key); + } + + Err(rustls::Error::General("not supported".into())) +} + +/// Extract any supported ECDSA key from the given DER input. +/// +/// # Errors +/// +/// Returns an error if the key couldn't be decoded. +#[allow(unused_variables)] +#[cfg(feature = "sign-ecdsa-nist")] +pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { + #[cfg(all(feature = "der", feature = "ecdsa-p256"))] + if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP256::try_from(der) { + return Ok(Arc::new(key) as _); + } + #[cfg(all(feature = "der", feature = "ecdsa-p384"))] + if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP384::try_from(der) { + return Ok(Arc::new(key) as _); + } + + Err(rustls::Error::General("not supported".into())) +} + +/// Extract any supported EDDSA key from the given DER input. +/// +/// # Errors +/// +/// Returns an error if the key couldn't be decoded. +#[allow(unused_variables)] +#[cfg(feature = "sign-eddsa")] +pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { + #[cfg(all(feature = "der", feature = "eddsa-ed25519"))] + if let Ok(key) = eddsa::ed25519::Ed25519SigningKey::try_from(der) { + return Ok(Arc::new(key) as _); + } + + #[cfg(all(feature = "der", feature = "eddsa-ed448"))] + if let Ok(key) = eddsa::ed448::Ed448SigningKey::try_from(der) { + return Ok(Arc::new(key) as _); + } + + Err(rustls::Error::General("not supported".into())) +} + +#[cfg(feature = "ecdsa")] +pub mod ecdsa; +#[cfg(feature = "eddsa")] +pub mod eddsa; +#[cfg(feature = "rsa")] +pub mod rsa; + +#[cfg(feature = "rand")] +pub mod rand; diff --git a/src/sign/eddsa.rs b/src/sign/eddsa.rs index f33d46d..fb7e140 100644 --- a/src/sign/eddsa.rs +++ b/src/sign/eddsa.rs @@ -1,5 +1,5 @@ -#[cfg(feature = "ed25519")] -pub mod ed25519; - -#[cfg(feature = "ed448")] -pub mod ed448; +#[cfg(feature = "ed25519")] +pub mod ed25519; + +#[cfg(feature = "ed448")] +pub mod ed448; diff --git a/src/verify/eddsa.rs b/src/verify/eddsa.rs index ece3340..e3018eb 100644 --- a/src/verify/eddsa.rs +++ b/src/verify/eddsa.rs @@ -1,5 +1,5 @@ -#[cfg(feature = "verify-eddsa-ed25519")] -pub mod ed25519; - -#[cfg(feature = "verify-eddsa-ed448")] -pub mod ed448; +#[cfg(feature = "verify-eddsa-ed25519")] +pub mod ed25519; + +#[cfg(feature = "verify-eddsa-ed448")] +pub mod ed448; diff --git a/tests/mem_socket.rs b/tests/mem_socket.rs index 7c82d4a..63e3fc7 100644 --- a/tests/mem_socket.rs +++ b/tests/mem_socket.rs @@ -48,8 +48,7 @@ impl Read for MemorySocket { match self.current_buffer { // We still have data to copy to `buf` Some(ref mut current_buffer) if current_buffer.has_remaining() => { - let bytes_to_read = - core::cmp::min(buf.len() - bytes_read, current_buffer.remaining()); + let bytes_to_read = current_buffer.remaining().min(buf.len() - bytes_read); debug_assert!(bytes_to_read > 0); current_buffer @@ -70,13 +69,13 @@ impl Read for MemorySocket { // The remote side hung up, if this is the first time we've seen EOF then // we should return `Ok(0)` otherwise an UnexpectedEof Error + Err(_) if self.seen_eof => { + return Err(ErrorKind::UnexpectedEof.into()); + } + Err(_) => { - if self.seen_eof { - return Err(ErrorKind::UnexpectedEof.into()); - } else { - self.seen_eof = true; - return Ok(0); - } + self.seen_eof = true; + return Ok(0); } } } diff --git a/validation/README.md b/validation/README.md index 85cb7fa..3ead642 100644 --- a/validation/README.md +++ b/validation/README.md @@ -1,169 +1,169 @@ -# rustls-rustcrypto Validation - -This directory contains a collection of validation crates designed to thoroughly test the integration between [rustls](https://github.com/rustls/rustls) and the [rustcrypto-rustcrypto](https://github.com/RustCrypto/rustls-rustcrypto) provider across different environments and targets. - -## Purpose - -These validation crates serve multiple critical purposes: - -- **Integration Testing**: Ensure seamless compatibility between rustls and the RustCrypto provider -- **Cross-Platform Validation**: Test functionality across different architectures and environments (e.g., ESP32, no_std) -- **Reference Implementation Comparison**: Validate against established TLS implementations like OpenSSL -- **Real-World Scenarios**: Test with actual network sockets and certificates -- **Build Verification**: Confirm builds work in constrained environments (no_std) - -## Validation Crates - -| Crate | Description | Target Environment | -| :---------------------- | :------------------------------------------------------- | :----------------- | -| consumer-no_std | Basic consumer library for no_std environments | no_std | -| local_ping_pong_openssl | Local tests against OpenSSL reference | Standard Rust | -| esp32-test | Test for ESP32 microcontroller target using real sockets | ESP32 | -| rustls-real-socket-test | Test using real sockets for TLS integration | Standard Rust | -| quic-test | Battle-test using QUIC to do roundtrip calls | Standard Rust | - -### Detailed Crate Descriptions - -#### consumer-no_std - -A minimal self-testing crate that validates the no_std build capability of rustls-rustcrypto. This crate ensures that the provider can be compiled and used in environments without the standard library, which is crucial for embedded systems and constrained environments. - -**Key Features:** - -- Validates no_std compilation -- Minimal dependencies -- Self-contained testing - -#### local_ping_pong_openssl - -This crate performs comprehensive compatibility testing between rustls-rustcrypto and OpenSSL. It includes tests with OpenSSL-generated certificates and keys to ensure interoperability and correct TLS handshake behavior. - -**Key Features:** - -- OpenSSL compatibility testing -- Certificate and key validation -- TLS handshake verification -- Cross-implementation validation - -#### esp32-test - -A specialized test crate for the ESP32 microcontroller platform. It performs end-to-end TLS testing using real network sockets, validating the rustcrypto provider's functionality in an embedded environment. - -**Key Features:** - -- ESP32-specific testing -- Real socket communication -- TLS client/server implementation -- Embedded target validation - -#### rustls-real-socket-test - -Similar to esp32-test but designed for standard Rust environments. This crate tests TLS functionality using actual network sockets, providing realistic validation of the provider's capabilities. - -**Key Features:** - -- Real socket testing -- TLS client/server implementation -- Network communication validation -- Standard Rust environment testing - -## Installation and Setup - -### Prerequisites - -- Rust 1.88.0 or later -- Cargo package manager -- For ESP32 testing: ESP-IDF development environment -- For OpenSSL testing: OpenSSL development libraries - -### Building All Crates - -```bash -# From the workspace root -cargo build --workspace -``` - -### Building Individual Crates - -```bash -# consumer-no_std -cargo build -p consumer-no_std --no-default-features - -# local_ping_pong_openssl -cargo build -p local_ping_pong_openssl - -# rustls-real-socket-test -cargo build -p rustls-real-socket-test - -# esp32-test (requires ESP32 toolchain) -cargo build -p esp32-test -``` - -## Usage Examples - -### Running consumer-no_std Tests - -```bash -cargo test -p consumer-no_std --no-default-features -``` - -### Running OpenSSL Compatibility Tests - -```bash -# Generate test certificates (if needed) -cd validation/local_ping_pong_openssl/certs -make - -# Run the tests -cargo run -p local_ping_pong_openssl -``` - -### Running Real Socket Tests - -```bash -# Standard Rust -cargo run -p rustls-real-socket-test - -# ESP32 (requires appropriate hardware/toolchain) -cargo run -p esp32-test -``` - -## Dependencies - -### Common Dependencies - -- `rustls` 0.23.x -- `rustls-rustcrypto` (workspace) -- `anyhow` for error handling -- `log` for logging - -### ESP32-Specific - -- `esp-idf-svc` for ESP32 services -- `esp-idf-hal` for hardware abstraction - -### OpenSSL-Specific - -- OpenSSL development libraries -- Custom certificate generation tools - -### Environment Variables - -- `RUST_LOG`: Set logging level (e.g., `RUST_LOG=trace`) -- ESP32-specific: Various ESP-IDF environment variables for toolchain setup - -## Architecture and Design - -These validation crates are designed with the following principles: - -1. **Isolation**: Each crate has its own Cargo.toml to avoid dependency pollution -2. **Minimalism**: Focused on specific validation scenarios -3. **Realism**: Use actual network communication where possible -4. **Cross-Platform**: Support multiple target architectures -5. **Extensibility**: Easy to add new test scenarios - ---- - -These live in the workspace due to different dependency requirements between tests where development-deps may pollute the integration under test. - -This is aimed for internal validation without requiring further upstream dependencies which may or may not be in lock-step with current version of rustls the provider targets in any given time. +# rustls-rustcrypto Validation + +This directory contains a collection of validation crates designed to thoroughly test the integration between [rustls](https://github.com/rustls/rustls) and the [rustcrypto-rustcrypto](https://github.com/RustCrypto/rustls-rustcrypto) provider across different environments and targets. + +## Purpose + +These validation crates serve multiple critical purposes: + +- **Integration Testing**: Ensure seamless compatibility between rustls and the RustCrypto provider +- **Cross-Platform Validation**: Test functionality across different architectures and environments (e.g., ESP32, no_std) +- **Reference Implementation Comparison**: Validate against established TLS implementations like OpenSSL +- **Real-World Scenarios**: Test with actual network sockets and certificates +- **Build Verification**: Confirm builds work in constrained environments (no_std) + +## Validation Crates + +| Crate | Description | Target Environment | +| :---------------------- | :------------------------------------------------------- | :----------------- | +| consumer-no_std | Basic consumer library for no_std environments | no_std | +| local_ping_pong_openssl | Local tests against OpenSSL reference | Standard Rust | +| esp32-test | Test for ESP32 microcontroller target using real sockets | ESP32 | +| rustls-real-socket-test | Test using real sockets for TLS integration | Standard Rust | +| quic-test | Battle-test using QUIC to do roundtrip calls | Standard Rust | + +### Detailed Crate Descriptions + +#### consumer-no_std + +A minimal self-testing crate that validates the no_std build capability of rustls-rustcrypto. This crate ensures that the provider can be compiled and used in environments without the standard library, which is crucial for embedded systems and constrained environments. + +**Key Features:** + +- Validates no_std compilation +- Minimal dependencies +- Self-contained testing + +#### local_ping_pong_openssl + +This crate performs comprehensive compatibility testing between rustls-rustcrypto and OpenSSL. It includes tests with OpenSSL-generated certificates and keys to ensure interoperability and correct TLS handshake behavior. + +**Key Features:** + +- OpenSSL compatibility testing +- Certificate and key validation +- TLS handshake verification +- Cross-implementation validation + +#### esp32-test + +A specialized test crate for the ESP32 microcontroller platform. It performs end-to-end TLS testing using real network sockets, validating the rustcrypto provider's functionality in an embedded environment. + +**Key Features:** + +- ESP32-specific testing +- Real socket communication +- TLS client/server implementation +- Embedded target validation + +#### rustls-real-socket-test + +Similar to esp32-test but designed for standard Rust environments. This crate tests TLS functionality using actual network sockets, providing realistic validation of the provider's capabilities. + +**Key Features:** + +- Real socket testing +- TLS client/server implementation +- Network communication validation +- Standard Rust environment testing + +## Installation and Setup + +### Prerequisites + +- Rust 1.88.0 or later +- Cargo package manager +- For ESP32 testing: ESP-IDF development environment +- For OpenSSL testing: OpenSSL development libraries + +### Building All Crates + +```bash +# From the workspace root +cargo build --workspace +``` + +### Building Individual Crates + +```bash +# consumer-no_std +cargo build -p consumer-no_std --no-default-features + +# local_ping_pong_openssl +cargo build -p local_ping_pong_openssl + +# rustls-real-socket-test +cargo build -p rustls-real-socket-test + +# esp32-test (requires ESP32 toolchain) +cargo build -p esp32-test +``` + +## Usage Examples + +### Running consumer-no_std Tests + +```bash +cargo test -p consumer-no_std --no-default-features +``` + +### Running OpenSSL Compatibility Tests + +```bash +# Generate test certificates (if needed) +cd validation/local_ping_pong_openssl/certs +make + +# Run the tests +cargo run -p local_ping_pong_openssl +``` + +### Running Real Socket Tests + +```bash +# Standard Rust +cargo run -p rustls-real-socket-test + +# ESP32 (requires appropriate hardware/toolchain) +cargo run -p esp32-test +``` + +## Dependencies + +### Common Dependencies + +- `rustls` 0.23.x +- `rustls-rustcrypto` (workspace) +- `anyhow` for error handling +- `log` for logging + +### ESP32-Specific + +- `esp-idf-svc` for ESP32 services +- `esp-idf-hal` for hardware abstraction + +### OpenSSL-Specific + +- OpenSSL development libraries +- Custom certificate generation tools + +### Environment Variables + +- `RUST_LOG`: Set logging level (e.g., `RUST_LOG=trace`) +- ESP32-specific: Various ESP-IDF environment variables for toolchain setup + +## Architecture and Design + +These validation crates are designed with the following principles: + +1. **Isolation**: Each crate has its own Cargo.toml to avoid dependency pollution +2. **Minimalism**: Focused on specific validation scenarios +3. **Realism**: Use actual network communication where possible +4. **Cross-Platform**: Support multiple target architectures +5. **Extensibility**: Easy to add new test scenarios + +--- + +These live in the workspace due to different dependency requirements between tests where development-deps may pollute the integration under test. + +This is aimed for internal validation without requiring further upstream dependencies which may or may not be in lock-step with current version of rustls the provider targets in any given time. diff --git a/validation/esp32-test/README.md b/validation/esp32-test/README.md index f33c456..5e841ea 100644 --- a/validation/esp32-test/README.md +++ b/validation/esp32-test/README.md @@ -1,106 +1,106 @@ -# ESP32 TLS Test - -A comprehensive test suite for validating TLS functionality on ESP32 microcontrollers using the rustls-rustcrypto provider. This crate performs end-to-end TLS testing with real network sockets, ensuring secure communication works correctly in embedded environments. - -## Overview - -This test crate demonstrates and validates: - -- TLS 1.2 and TLS 1.3 handshake completion -- Secure communication over real TCP sockets -- Certificate-based authentication -- Client-server TLS communication -- RustCrypto provider integration with ESP32 -- Embedded system TLS capabilities - -## Architecture - -The test implements a complete TLS client-server architecture: - -1. **TLS Server**: Runs on ESP32, accepts connections, performs TLS handshake -2. **TLS Client**: Also runs on ESP32, connects to server, sends test messages -3. **Real Sockets**: Uses actual TCP sockets (not mock implementations) -4. **Embedded Certificates**: Includes test certificates compiled into the binary - -## Features - -- ✅ TLS 1.2 and TLS 1.3 support -- ✅ ECDSA certificate authentication -- ✅ AES-GCM and ChaCha20-Poly1305 ciphers -- ✅ Real network socket communication -- ✅ Embedded certificate validation -- ✅ ESP32-specific optimizations -- ✅ Comprehensive logging - -## Prerequisites - -### Hardware Requirements -- ESP32 microcontroller (ESP32, ESP32-S2, ESP32-S3, etc.) -- USB connection for flashing and monitoring - -### Software Requirements -- Rust 1.88.0 or later -- ESP-IDF development environment -- ESP32 Rust toolchain -- OpenSSL (for certificate generation if needed) - -### ESP-IDF Setup - -1. Install ESP-IDF: -```bash -# Using espup (recommended) -cargo install espup -espup install - -# Or manual installation following ESP-IDF docs -``` - -2. Set up the environment: -```bash -# Add to your shell profile -. $HOME/export-esp.sh -``` - -3. Install ESP32 Rust toolchain: -```bash -rustup target add riscv32imc-esp-espidf -# or for ESP32-S2/S3 -rustup target add xtensa-esp32-espidf -``` - -## Usage - -### Running the Test - -1. **Flash to ESP32**: -```bash -cargo run --release -``` - -2. **Monitor Output**: -```bash -# In another terminal -espmonitor /dev/ttyUSB0 # Adjust port as needed -``` - -### Expected Output - -The test will show: -``` -ESP32 Rustls Real Socket TLS Test Starting... -Rustcrypto provider initialized -TLS client config created successfully -TLS server config created successfully -TLS server listening on 127.0.0.1:xxxxx -Accepted connection from 127.0.0.1:xxxxx -TLS handshake completed successfully -Server received: Hello from ESP32 TLS client! -Client received: Echo: Hello from ESP32 TLS client! -TLS client shutting down -TLS server shutting down -ESP32 Rustls Real Socket TLS Test completed! -``` - -## License - -Licensed under the same terms as the rustls-rustcrypto project: Apache-2.0 or MIT. +# ESP32 TLS Test + +A comprehensive test suite for validating TLS functionality on ESP32 microcontrollers using the rustls-rustcrypto provider. This crate performs end-to-end TLS testing with real network sockets, ensuring secure communication works correctly in embedded environments. + +## Overview + +This test crate demonstrates and validates: + +- TLS 1.2 and TLS 1.3 handshake completion +- Secure communication over real TCP sockets +- Certificate-based authentication +- Client-server TLS communication +- RustCrypto provider integration with ESP32 +- Embedded system TLS capabilities + +## Architecture + +The test implements a complete TLS client-server architecture: + +1. **TLS Server**: Runs on ESP32, accepts connections, performs TLS handshake +2. **TLS Client**: Also runs on ESP32, connects to server, sends test messages +3. **Real Sockets**: Uses actual TCP sockets (not mock implementations) +4. **Embedded Certificates**: Includes test certificates compiled into the binary + +## Features + +- ✅ TLS 1.2 and TLS 1.3 support +- ✅ ECDSA certificate authentication +- ✅ AES-GCM and ChaCha20-Poly1305 ciphers +- ✅ Real network socket communication +- ✅ Embedded certificate validation +- ✅ ESP32-specific optimizations +- ✅ Comprehensive logging + +## Prerequisites + +### Hardware Requirements +- ESP32 microcontroller (ESP32, ESP32-S2, ESP32-S3, etc.) +- USB connection for flashing and monitoring + +### Software Requirements +- Rust 1.88.0 or later +- ESP-IDF development environment +- ESP32 Rust toolchain +- OpenSSL (for certificate generation if needed) + +### ESP-IDF Setup + +1. Install ESP-IDF: +```bash +# Using espup (recommended) +cargo install espup +espup install + +# Or manual installation following ESP-IDF docs +``` + +2. Set up the environment: +```bash +# Add to your shell profile +. $HOME/export-esp.sh +``` + +3. Install ESP32 Rust toolchain: +```bash +rustup target add riscv32imc-esp-espidf +# or for ESP32-S2/S3 +rustup target add xtensa-esp32-espidf +``` + +## Usage + +### Running the Test + +1. **Flash to ESP32**: +```bash +cargo run --release +``` + +2. **Monitor Output**: +```bash +# In another terminal +espmonitor /dev/ttyUSB0 # Adjust port as needed +``` + +### Expected Output + +The test will show: +``` +ESP32 Rustls Real Socket TLS Test Starting... +Rustcrypto provider initialized +TLS client config created successfully +TLS server config created successfully +TLS server listening on 127.0.0.1:xxxxx +Accepted connection from 127.0.0.1:xxxxx +TLS handshake completed successfully +Server received: Hello from ESP32 TLS client! +Client received: Echo: Hello from ESP32 TLS client! +TLS client shutting down +TLS server shutting down +ESP32 Rustls Real Socket TLS Test completed! +``` + +## License + +Licensed under the same terms as the rustls-rustcrypto project: Apache-2.0 or MIT. diff --git a/validation/rustls-real-socket-test/README.md b/validation/rustls-real-socket-test/README.md index 0f070ca..09976bd 100644 --- a/validation/rustls-real-socket-test/README.md +++ b/validation/rustls-real-socket-test/README.md @@ -1,84 +1,84 @@ -# Rustls Real Socket Test - -A comprehensive test suite for validating TLS functionality using real network sockets with the rustls-rustcrypto provider. This crate performs end-to-end TLS testing in standard Rust environments, ensuring secure communication works correctly across different platforms. - -## Overview - -This test crate demonstrates and validates: - -- TLS 1.2 and TLS 1.3 handshake completion -- Secure communication over real TCP sockets -- Certificate-based authentication -- Client-server TLS communication -- RustCrypto provider integration -- Cross-platform TLS capabilities - -## Features - -- ✅ TLS 1.2 and TLS 1.3 support -- ✅ ECDSA certificate authentication -- ✅ AES-GCM and ChaCha20-Poly1305 ciphers -- ✅ Real network socket communication -- ✅ Embedded certificate validation -- ✅ Cross-platform compatibility -- ✅ Comprehensive logging -- ✅ Environment variable configuration - -## Prerequisites - -### Software Requirements -- Rust 1.88.0 or later -- Cargo package manager -- OpenSSL (for certificate generation if needed) - -### System Requirements -- Most operating system where Rust works -- Loopback interface available - -## Installation - -### Clone and Setup -```bash -# From the rustls-rustcrypto workspace root -cd validation/rustls-real-socket-test - -# Build the test -cargo build --release -``` - -### Dependencies - -The crate uses the following key dependencies: - -- `rustls` 0.23.x - TLS library -- `rustls-rustcrypto` - RustCrypto provider (workspace) -- `anyhow` - Error handling -- `log` - Logging framework -- `env_logger` - Environment-based logging - -### Debugging - -Enable detailed logging: -```bash -# Debug level -RUST_LOG=debug cargo run - -# Trace level (very verbose) -RUST_LOG=trace cargo run - -# Specific module logging -RUST_LOG=rustls=debug,rustls_rustcrypto=trace cargo run -``` - -Common debug commands: -```bash -# Check network connectivity -ping 127.0.0.1 - -# Check port availability -netstat -an | grep LISTEN - -# Monitor with system tools -strace cargo run # Linux -dtruss cargo run # macOS -``` +# Rustls Real Socket Test + +A comprehensive test suite for validating TLS functionality using real network sockets with the rustls-rustcrypto provider. This crate performs end-to-end TLS testing in standard Rust environments, ensuring secure communication works correctly across different platforms. + +## Overview + +This test crate demonstrates and validates: + +- TLS 1.2 and TLS 1.3 handshake completion +- Secure communication over real TCP sockets +- Certificate-based authentication +- Client-server TLS communication +- RustCrypto provider integration +- Cross-platform TLS capabilities + +## Features + +- ✅ TLS 1.2 and TLS 1.3 support +- ✅ ECDSA certificate authentication +- ✅ AES-GCM and ChaCha20-Poly1305 ciphers +- ✅ Real network socket communication +- ✅ Embedded certificate validation +- ✅ Cross-platform compatibility +- ✅ Comprehensive logging +- ✅ Environment variable configuration + +## Prerequisites + +### Software Requirements +- Rust 1.88.0 or later +- Cargo package manager +- OpenSSL (for certificate generation if needed) + +### System Requirements +- Most operating system where Rust works +- Loopback interface available + +## Installation + +### Clone and Setup +```bash +# From the rustls-rustcrypto workspace root +cd validation/rustls-real-socket-test + +# Build the test +cargo build --release +``` + +### Dependencies + +The crate uses the following key dependencies: + +- `rustls` 0.23.x - TLS library +- `rustls-rustcrypto` - RustCrypto provider (workspace) +- `anyhow` - Error handling +- `log` - Logging framework +- `env_logger` - Environment-based logging + +### Debugging + +Enable detailed logging: +```bash +# Debug level +RUST_LOG=debug cargo run + +# Trace level (very verbose) +RUST_LOG=trace cargo run + +# Specific module logging +RUST_LOG=rustls=debug,rustls_rustcrypto=trace cargo run +``` + +Common debug commands: +```bash +# Check network connectivity +ping 127.0.0.1 + +# Check port availability +netstat -an | grep LISTEN + +# Monitor with system tools +strace cargo run # Linux +dtruss cargo run # macOS +``` From 0a9ee5660c2abc477150562d31f0a8137480a2e3 Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Wed, 1 Oct 2025 20:01:25 +0800 Subject: [PATCH 100/101] Add thiserror for error handling and update dependencies --- Cargo.lock | 21 +++++ Cargo.toml | 39 ++++---- src/kx/nist.rs | 27 +++++- src/kx/x25519.rs | 2 +- src/lib.rs | 4 +- src/quic.rs | 187 +++++++++++++++++++++++++------------- src/sign.rs | 41 +++++++-- src/sign/ecdsa/nist.rs | 53 +++++++++-- src/sign/eddsa/ed25519.rs | 50 ++++++++-- src/sign/eddsa/ed448.rs | 50 ++++++++-- src/sign/rand.rs | 22 ++++- src/sign/rsa.rs | 51 +++++++++-- 12 files changed, 412 insertions(+), 135 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 891df2d..c8a0b4a 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -1106,6 +1106,7 @@ dependencies = [ "sha2 0.11.0-rc.2", "signature 2.2.0", "signature 3.0.0-rc.4", + "thiserror", "tinyvec", "typenum", "x25519-dalek", @@ -1314,6 +1315,26 @@ dependencies = [ "unicode-ident", ] +[[package]] +name = "thiserror" +version = "2.0.17" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8" +dependencies = [ + "thiserror-impl", +] + +[[package]] +name = "thiserror-impl" +version = "2.0.17" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913" +dependencies = [ + "proc-macro2", + "quote", + "syn", +] + [[package]] name = "tinyvec" version = "1.10.0" diff --git a/Cargo.toml b/Cargo.toml index 638bb17..1d0cec3 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -27,22 +27,22 @@ chacha20 = { version = "0.10.0-rc.2", default-features = false, optional = true chacha20poly1305 = { version = "0.11.0-rc.1", default-features = false, optional = true } cipher = "0.5.0-rc.1" crypto-common = { version = "0.2.0-rc.4", default-features = false } -der = { version = "0.8.0-rc.8", default-features = false, optional = true } -digest = { version = "0.11.0-rc.1", default-features = false } -ecdsa = { version = "0.17.0-rc.6", default-features = false, optional = true } +der = { version = "0.8.0-rc.9", default-features = false, optional = true } +digest = { version = "0.11.0-rc.3", default-features = false } +ecdsa = { version = "0.17.0-rc.7", default-features = false, optional = true } ed25519-dalek = { version = "3.0.0-pre.1", default-features = false, optional = true } -ed448-goldilocks = { version = "0.14.0-pre.3", default-features = false, optional = true } -elliptic-curve = { version = "0.14.0-rc.13", default-features = false, optional = true } -hmac = { version = "0.13.0-rc.1", default-features = false } -p256 = { version = "0.14.0-pre.10", default-features = false, optional = true } -p384 = { version = "0.14.0-pre.10", default-features = false, optional = true } -p521 = { version = "0.14.0-pre.10", default-features = false, optional = true } -pkcs1 = { version = "0.8.0-rc.3", default-features = false, optional = true } -pkcs8 = { version = "0.11.0-rc.6", default-features = false, optional = true } -rsa = { version = "0.10.0-rc.6", default-features = false, optional = true } -sec1 = { version = "0.8.0-rc.9", default-features = false, optional = true } +ed448-goldilocks = { version = "0.14.0-pre.4", default-features = false, optional = true } +elliptic-curve = { version = "0.14.0-rc.15", default-features = false, optional = true } +hmac = { version = "0.13.0-rc.2", default-features = false } +p256 = { version = "0.14.0-pre.11", default-features = false, optional = true } +p384 = { version = "0.14.0-pre.11", default-features = false, optional = true } +p521 = { version = "0.14.0-pre.11", default-features = false, optional = true } +pkcs1 = { version = "0.8.0-rc.4", default-features = false, optional = true } +pkcs8 = { version = "0.11.0-rc.7", default-features = false, optional = true } +rsa = { version = "0.10.0-rc.9", default-features = false, optional = true } +sec1 = { version = "0.8.0-rc.10", default-features = false, optional = true } sha2 = { version = "0.11.0-rc.2", default-features = false } -signature = { version = "3.0.0-rc.3", default-features = false, optional = true } +signature = { version = "3.0.0-rc.4", default-features = false, optional = true } typenum = { version = "1.18.0", features = ["no_std", "const-generics"] } x25519-dalek = { version = "3.0.0-pre.1", default-features = false, optional = true } x448 = { version = "=0.14.0-pre.0", default-features = false, optional = true } @@ -52,17 +52,18 @@ pki-types = { package = "rustls-pki-types", version = "1.12.0", default-features rand_core = { version = "0.9.3", default-features = false, features = [ "os_rng", ], optional = true } -rustls = { version = "0.23.31", default-features = false } -webpki = { package = "rustls-webpki", version = "0.103.4", default-features = false, optional = true } +rustls = { version = "0.23.32", default-features = false } +webpki = { package = "rustls-webpki", version = "0.103.6", default-features = false, optional = true } enum_dispatch = "0.3.13" tinyvec = { version = "1.10.0", default-features = false, optional = true } +thiserror = { version = "2.0.17", default-features = false } [dev-dependencies] bytes = { version = "1.10.1", default-features = false } itertools = { version = "0.14.0", default-features = false } rsa_098 = { package = "rsa", version = "0.9.8", features = ["sha2"] } signature_220 = { package = "signature", version = "2.2.0" } -rustls = { version = "0.23.31", default-features = false, features = ["std"] } +rustls = { version = "0.23.32", default-features = false, features = ["std"] } x509-cert = { version = "0.2.5", default-features = false, features = [ "builder", ] } @@ -70,7 +71,7 @@ rand_core_064 = { package = "rand_core", version = "0.6.4" } p256_0132 = { package = "p256", version = "0.13.2" } [features] -default = ["std", "tls12", "zeroize", "full", "fast"] +default = ["std", "tls12", "zeroize", "full", "fast", "quic", "ticketer"] full = [ "aead-full", "sign-full", @@ -85,7 +86,7 @@ tls12 = ["rustls/tls12"] # RustCrypto is preparing to migrate to core::error::Error # and in before most of the use case for std is just std::error::Error -std = ["alloc", "rustls/std", "ed448-goldilocks?/std", "tinyvec?/std"] +std = ["alloc", "rustls/std", "ed448-goldilocks?/std", "tinyvec?/std", "thiserror/std"] alloc = [ "ecdsa?/alloc", "ed448-goldilocks?/alloc", diff --git a/src/kx/nist.rs b/src/kx/nist.rs index 79f445b..6f06812 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -1,5 +1,5 @@ #[cfg(feature = "alloc")] -use alloc::boxed::Box; +use alloc::{boxed::Box, string::ToString}; use core::fmt::Debug; use core::marker::PhantomData; @@ -14,6 +14,26 @@ use rand_core::OsRng; use rustls::{Error, NamedGroup, PeerMisbehaved, crypto}; use sec1::point::ModulusSize; +/// Errors that can occur in NIST key exchange +#[derive(Debug, thiserror::Error)] +pub enum NistKxError { + /// Failed to generate private key + #[error("failed to generate private key: {0}")] + KeyGenerationFailed(rand_core::OsError), +} + +impl From for NistKxError { + fn from(e: rand_core::OsError) -> Self { + Self::KeyGenerationFailed(e) + } +} + +impl From for rustls::Error { + fn from(e: NistKxError) -> Self { + rustls::Error::General(e.to_string()) + } +} + pub trait NistCurve: Curve + CurveArithmetic + PointCompression { const NAMED_GROUP: NamedGroup; } @@ -41,8 +61,7 @@ where } fn start(&self) -> Result, Error> { - let priv_key = EphemeralSecret::::try_from_rng(&mut OsRng) - .map_err(|_| Error::General("Failed to generate private key".into()))?; + let priv_key = EphemeralSecret::::try_from_rng(&mut OsRng).map_err(NistKxError::from)?; Ok(Box::new(NistKeyExchange:: { pub_key: priv_key.public_key().to_sec1_bytes(), @@ -68,7 +87,7 @@ where { fn complete(self: Box, peer: &[u8]) -> Result { let their_pub = PublicKey::::from_sec1_bytes(peer) - .map_err(|_| Error::from(PeerMisbehaved::InvalidKeyShare))?; + .map_err(|_| rustls::PeerMisbehaved::InvalidKeyShare)?; Ok(self .priv_key .diffie_hellman(&their_pub) diff --git a/src/kx/x25519.rs b/src/kx/x25519.rs index 8851c2a..cb14203 100644 --- a/src/kx/x25519.rs +++ b/src/kx/x25519.rs @@ -29,7 +29,7 @@ impl ActiveKeyExchange for X25519KeyExchange { fn complete(self: Box, peer: &[u8]) -> Result { let peer_array: [u8; 32] = peer .try_into() - .map_err(|_| rustls::Error::from(rustls::PeerMisbehaved::InvalidKeyShare))?; + .map_err(|_| rustls::PeerMisbehaved::InvalidKeyShare)?; Ok(self .priv_key .diffie_hellman(&peer_array.into()) diff --git a/src/lib.rs b/src/lib.rs index e6bc91c..551eeb6 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -76,8 +76,8 @@ impl KeyProvider for Provider { ) -> Result, rustls::Error> { feature_eval_expr!( [feature = "sign"], - sign::any_supported_type(&key_der), - else Err(rustls::Error::General("not key providers supported".into())) + sign::any_supported_type(&key_der).map_err(Into::into), + else Err(rustls::Error::General("no key providers supported".into())) ) } } diff --git a/src/quic.rs b/src/quic.rs index 1ba6535..d59f5e2 100644 --- a/src/quic.rs +++ b/src/quic.rs @@ -1,5 +1,7 @@ -use alloc::boxed::Box; +#[cfg(feature = "alloc")] +use alloc::{boxed::Box, string::ToString}; +use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; use aead::{AeadCore, AeadInOut, KeyInit}; use enum_dispatch::enum_dispatch; use rustls::Error; @@ -7,8 +9,6 @@ use rustls::crypto::cipher::{AeadKey, Iv, Nonce}; use rustls::quic; use typenum::Unsigned; -use crate::aead::{DecryptBufferAdapter, EncryptBufferAdapter}; - #[cfg(feature = "aes-ccm")] use crate::aead::aes::Aes128Ccm; #[cfg(feature = "aes-gcm")] @@ -25,46 +25,110 @@ use cipher::BlockCipherEncrypt; #[cfg(feature = "chacha20")] use cipher::StreamCipherSeek; +/// Errors that can occur in QUIC operations +#[derive(Debug, thiserror::Error)] +pub enum QuicError { + /// Failed to convert sample to block + #[error("failed to convert sample to block: {0}")] + SampleToBlock(#[from] core::array::TryFromSliceError), + + /// Failed to convert encrypted block to mask + #[error("failed to convert encrypted block to mask: {0}")] + BlockToMask(core::array::TryFromSliceError), + + /// Failed to convert first 4 bytes of sample to counter + #[error("failed to convert first 4 bytes of sample to counter: {0}")] + SampleToCounter(core::array::TryFromSliceError), + + /// Invalid ChaCha20 nonce length + #[error("invalid ChaCha20 nonce length: {0}")] + InvalidNonceLength(core::array::TryFromSliceError), + + /// ChaCha20 seek failed + #[cfg(feature = "chacha20")] + #[error("ChaCha20 seek failed: {0}")] + SeekFailed(#[from] cipher::StreamCipherError), + + /// ChaCha20 keystream failed + #[cfg(feature = "chacha20")] + #[error("ChaCha20 keystream failed: {0}")] + KeystreamFailed(cipher::StreamCipherError), + + /// Invalid AES key + #[cfg(feature = "aes")] + #[error("invalid AES key: {0}")] + InvalidAesKey(#[from] cipher::InvalidLength), + + /// Invalid ChaCha20-Poly1305 key + #[cfg(feature = "chacha20")] + #[error("invalid ChaCha20-Poly1305 key: {0}")] + InvalidChaCha20Key(core::array::TryFromSliceError), + + /// Invalid QUIC header protection mask length + #[error("invalid QUIC header protection mask length")] + InvalidMaskLength, + + /// Invalid QUIC header protection packet number length + #[error("invalid QUIC header protection packet number length")] + InvalidPacketNumberLength, + + /// Invalid nonce for AEAD operation + #[error("invalid nonce for AEAD operation: {0}")] + InvalidNonce(core::array::TryFromSliceError), + + #[error("Encryption failed: {0}")] + Encrypt(aead::Error), + + #[error("Decryption failed: {0}")] + Decrypt(aead::Error), +} + +impl From for rustls::Error { + fn from(e: QuicError) -> Self { + match e { + QuicError::Encrypt(_) => rustls::Error::EncryptError, + QuicError::Decrypt(_) => rustls::Error::DecryptError, + _ => rustls::Error::General(e.to_string()), + } + } +} + trait HasHeaderKey { #[allow(clippy::new_ret_no_self)] - fn new(key: AeadKey) -> Result; + fn new(key: AeadKey) -> Result; } #[cfg(feature = "aes-gcm")] impl HasHeaderKey for Aes128Gcm { - fn new(key: AeadKey) -> Result { - Ok(HeaderProtectionKey::Aes128Ecb( - aes::Aes128::new_from_slice(key.as_ref()) - .map_err(|_| Error::General("Invalid AES-128-GCM key".into()))?, - )) + fn new(key: AeadKey) -> Result { + Ok(HeaderProtectionKey::Aes128Ecb(aes::Aes128::new_from_slice( + key.as_ref(), + )?)) } } #[cfg(feature = "aes-gcm")] impl HasHeaderKey for Aes256Gcm { - fn new(key: AeadKey) -> Result { - Ok(HeaderProtectionKey::Aes256Ecb( - aes::Aes256::new_from_slice(key.as_ref()) - .map_err(|_| Error::General("Invalid AES-256-GCM key".into()))?, - )) + fn new(key: AeadKey) -> Result { + Ok(HeaderProtectionKey::Aes256Ecb(aes::Aes256::new_from_slice( + key.as_ref(), + )?)) } } #[cfg(feature = "aes-ccm")] impl HasHeaderKey for Aes128Ccm { - fn new(key: AeadKey) -> Result { - Ok(HeaderProtectionKey::Aes128Ecb( - aes::Aes128::new_from_slice(key.as_ref()) - .map_err(|_| Error::General("Invalid AES-128-GCM key".into()))?, - )) + fn new(key: AeadKey) -> Result { + Ok(HeaderProtectionKey::Aes128Ecb(aes::Aes128::new_from_slice( + key.as_ref(), + )?)) } } #[cfg(feature = "chacha20poly1305")] impl HasHeaderKey for ChaCha20Poly1305 { - fn new(key: AeadKey) -> Result { - let key = chacha20::Key::try_from(key.as_ref()) - .map_err(|_| Error::General("Invalid ChaCha20-Poly1305 key".into()))?; + fn new(key: AeadKey) -> Result { + let key = chacha20::Key::try_from(key.as_ref()).map_err(QuicError::InvalidChaCha20Key)?; Ok(HeaderProtectionKey::ChaCha20(key)) } } @@ -82,7 +146,7 @@ pub enum HeaderProtectionKey { #[enum_dispatch] trait MaskSample { - fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], Error>; + fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], QuicError>; } // 5.4.3. AES-Based Header Protection @@ -95,35 +159,31 @@ trait MaskSample { // mask = AES-ECB(hp_key, sample) #[cfg(feature = "aes")] impl MaskSample for aes::Aes128 { - fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], rustls::Error> { + fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], QuicError> { let mut block = (&sample[..16]) .try_into() - .map_err(|_| rustls::Error::General("Failed to convert sample to block".into()))?; + .map_err(QuicError::SampleToBlock)?; self.encrypt_block(&mut block); - block[..5] - .try_into() - .map_err(|_| rustls::Error::General("Failed to convert encrypted block to mask".into())) + block[..5].try_into().map_err(QuicError::BlockToMask) } } #[cfg(feature = "aes")] impl MaskSample for aes::Aes256 { - fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], rustls::Error> { + fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], QuicError> { let mut block = (&sample[..16]) .try_into() - .map_err(|_| rustls::Error::General("Failed to convert sample to block".into()))?; + .map_err(QuicError::SampleToBlock)?; self.encrypt_block(&mut block); - block[..5] - .try_into() - .map_err(|_| rustls::Error::General("Failed to convert encrypted block to mask".into())) + block[..5].try_into().map_err(QuicError::BlockToMask) } } #[cfg(feature = "chacha20")] impl MaskSample for chacha20::Key { - fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], rustls::Error> { + fn new_mask(&self, sample: &[u8]) -> Result<[u8; 5], QuicError> { // 5.4.4. ChaCha20-Based Header Protection // When AEAD_CHACHA20_POLY1305 is in use, header protection uses the raw ChaCha20 function as defined in Section 2.4 of [CHACHA]. This uses a 256-bit key and 16 bytes sampled from the packet protection output. // @@ -138,57 +198,59 @@ impl MaskSample for chacha20::Key { // nonce = sample[4..15] // mask = ChaCha20(hp_key, counter, nonce, {0,0,0,0,0}) - let counter = u32::from_le_bytes(sample[0..4].try_into().map_err(|_| { - rustls::Error::General("Failed to convert first 4 bytes of sample to counter".into()) - })?); + let counter = u32::from_le_bytes( + sample[0..4] + .try_into() + .map_err(QuicError::SampleToCounter)?, + ); let nonce = &sample[4..16]; let mut chacha = ChaCha20::new( self, - nonce - .try_into() - .map_err(|_| rustls::Error::General("Invalid ChaCha20 nonce length".into()))?, + nonce.try_into().map_err(QuicError::InvalidNonceLength)?, ); - chacha - .try_seek(counter) - .map_err(|_| Error::General("ChaCha20 seek failed".into()))?; + chacha.try_seek(counter).map_err(QuicError::SeekFailed)?; let mut mask = [0u8; 5]; chacha .apply_keystream_b2b(&[0u8; 5], &mut mask) - .map_err(|_| Error::General("ChaCha20 keystream failed".into()))?; + .map_err(QuicError::KeystreamFailed)?; Ok(mask) } } -impl HeaderProtectionKey { +trait XorInPlace { fn xor_in_place( &self, sample: &[u8], first: &mut u8, packet_number: &mut [u8], masked: bool, - ) -> Result<(), Error> { + ) -> Result<(), QuicError>; +} + +impl XorInPlace for T { + fn xor_in_place( + &self, + sample: &[u8], + first: &mut u8, + packet_number: &mut [u8], + masked: bool, + ) -> Result<(), QuicError> { // This implements "Header Protection Application" almost verbatim. // - let mask = self - .new_mask(sample) - .map_err(|_| Error::General("Invalid QUIC header protection sample length".into()))?; + let mask = self.new_mask(sample)?; // The `unwrap()` will not panic because `new_mask` returns a // non-empty result. - let (first_mask, pn_mask) = mask.split_first().ok_or(Error::General( - "Invalid QUIC header protection mask length".into(), - ))?; + let (first_mask, pn_mask) = mask.split_first().ok_or(QuicError::InvalidMaskLength)?; // It is OK for the `mask` to be longer than `packet_number`, // but a valid `packet_number` will never be longer than `mask`. if packet_number.len() > pn_mask.len() { - return Err(Error::General( - "Invalid QUIC header protection packet number length".into(), - )); + return Err(QuicError::InvalidPacketNumberLength); } // Infallible from this point on. Before this point, `first` and @@ -220,6 +282,7 @@ impl quic::HeaderProtectionKey for HeaderProtectionKey { packet_number: &mut [u8], ) -> Result<(), Error> { self.xor_in_place(sample, first, packet_number, false) + .map_err(Into::into) } fn decrypt_in_place( @@ -229,6 +292,7 @@ impl quic::HeaderProtectionKey for HeaderProtectionKey { packet_number: &mut [u8], ) -> Result<(), Error> { self.xor_in_place(sample, first, packet_number, true) + .map_err(Into::into) } #[inline] @@ -277,15 +341,16 @@ where header: &[u8], payload: &mut [u8], ) -> Result { - let nonce_aead = aead::Nonce::::try_from(&Nonce::new(&self.iv, packet_number).0[..]) - .map_err(|_| Error::EncryptError)?; + let nonce_aead: cipher::Array::NonceSize> = + aead::Nonce::::try_from(&Nonce::new(&self.iv, packet_number).0[..]) + .map_err(QuicError::InvalidNonce)?; // Create a buffer with the payload let mut buffer = EncryptBufferAdapter::Vec(payload.to_vec()); self.key .encrypt_in_place(&nonce_aead, header, &mut buffer) - .map_err(|_| Error::EncryptError)?; + .map_err(QuicError::Encrypt)?; let buffer = buffer.as_ref(); @@ -303,11 +368,11 @@ where payload: &'a mut [u8], ) -> Result<&'a [u8], Error> { let nonce_aead = aead::Nonce::::try_from(&Nonce::new(&self.iv, packet_number).0[..]) - .map_err(|_| Error::DecryptError)?; + .map_err(QuicError::InvalidNonce)?; // Append the tag to the payload for decryption if payload.len() < A::TagSize::USIZE { - return Err(Error::DecryptError); + return Err(QuicError::Decrypt(aead::Error).into()); } let plaintext_len = payload.len() - A::TagSize::USIZE; @@ -317,7 +382,7 @@ where header, &mut DecryptBufferAdapter::Slice(payload.into()), ) - .map_err(|_| Error::DecryptError)?; + .map_err(QuicError::Decrypt)?; Ok(&payload[..plaintext_len]) } diff --git a/src/sign.rs b/src/sign.rs index 9d85326..9e7ed17 100644 --- a/src/sign.rs +++ b/src/sign.rs @@ -1,5 +1,5 @@ #[cfg(feature = "alloc")] -use alloc::{sync::Arc, vec::Vec}; +use alloc::{string::ToString, sync::Arc, vec::Vec}; use core::marker::PhantomData; use pki_types::PrivateKeyDer; @@ -7,6 +7,30 @@ use rustls::sign::{Signer, SigningKey}; use rustls::{Error, SignatureScheme}; use signature::SignatureEncoding; +/// Errors that can occur in the signing module +#[derive(Debug, thiserror::Error)] +pub enum SignError { + /// Signing operation failed + #[error("signing failed: {0}")] + SigningFailed(signature::Error), + + /// Key type not supported + #[error("key type not supported")] + NotSupported, +} + +impl From for SignError { + fn from(e: signature::Error) -> Self { + Self::SigningFailed(e) + } +} + +impl From for rustls::Error { + fn from(e: SignError) -> Self { + rustls::Error::General(e.to_string()) + } +} + #[derive(Debug)] pub struct GenericSigner where @@ -26,8 +50,9 @@ where fn sign(&self, message: &[u8]) -> Result, Error> { self.key .try_sign(message) - .map_err(|_| rustls::Error::General("signing failed".into())) + .map_err(SignError::SigningFailed) .map(|sig: S| sig.to_vec()) + .map_err(Into::into) } fn scheme(&self) -> SignatureScheme { @@ -41,7 +66,7 @@ where /// /// Returns an error if the key couldn't be decoded. #[allow(unused_variables)] -pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { +pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result, SignError> { #[cfg(feature = "sign-rsa")] if let Ok(key) = rsa::RsaSigningKey::try_from(der) { return Ok(Arc::new(key) as _); @@ -57,7 +82,7 @@ pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result return Ok(key); } - Err(rustls::Error::General("not supported".into())) + Err(SignError::NotSupported) } /// Extract any supported ECDSA key from the given DER input. @@ -67,7 +92,7 @@ pub fn any_supported_type(der: &PrivateKeyDer<'_>) -> Result /// Returns an error if the key couldn't be decoded. #[allow(unused_variables)] #[cfg(feature = "sign-ecdsa-nist")] -pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { +pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, SignError> { #[cfg(all(feature = "der", feature = "ecdsa-p256"))] if let Ok(key) = ecdsa::nist::EcdsaSigningKeyP256::try_from(der) { return Ok(Arc::new(key) as _); @@ -77,7 +102,7 @@ pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, ru return Ok(Arc::new(key) as _); } - Err(rustls::Error::General("not supported".into())) + Err(SignError::NotSupported) } /// Extract any supported EDDSA key from the given DER input. @@ -87,7 +112,7 @@ pub fn any_ecdsa_type(der: &PrivateKeyDer<'_>) -> Result, ru /// Returns an error if the key couldn't be decoded. #[allow(unused_variables)] #[cfg(feature = "sign-eddsa")] -pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, rustls::Error> { +pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, SignError> { #[cfg(all(feature = "der", feature = "eddsa-ed25519"))] if let Ok(key) = eddsa::ed25519::Ed25519SigningKey::try_from(der) { return Ok(Arc::new(key) as _); @@ -98,7 +123,7 @@ pub fn any_eddsa_type(der: &PrivateKeyDer<'_>) -> Result, ru return Ok(Arc::new(key) as _); } - Err(rustls::Error::General("not supported".into())) + Err(SignError::NotSupported) } #[cfg(feature = "ecdsa")] diff --git a/src/sign/ecdsa/nist.rs b/src/sign/ecdsa/nist.rs index 99b328c..361ac66 100644 --- a/src/sign/ecdsa/nist.rs +++ b/src/sign/ecdsa/nist.rs @@ -1,5 +1,5 @@ #[cfg(feature = "alloc")] -use alloc::{boxed::Box, format, sync::Arc}; +use alloc::{boxed::Box, string::ToString, sync::Arc}; use core::fmt::Debug; use core::marker::PhantomData; @@ -10,6 +10,41 @@ use rustls::{SignatureAlgorithm, SignatureScheme}; #[cfg(feature = "der")] use ::pki_types::PrivateKeyDer; +/// Errors that can occur when loading an ECDSA private key +#[derive(Debug, thiserror::Error)] +pub enum EcdsaKeyError { + /// Failed to decode PKCS#8 private key + #[cfg(feature = "pkcs8")] + #[error("failed to decrypt PKCS#8 private key: {0}")] + Pkcs8(::pkcs8::Error), + + /// Failed to decode SEC1 private key + #[cfg(feature = "sec1")] + #[error("failed to decrypt SEC1 private key: {0}")] + Sec1(#[from] ::sec1::Error), + + /// ECDSA does not support PKCS#1 keys + #[error("ECDSA does not support PKCS#1 key")] + Pkcs1NotSupported, + + /// Key format not supported + #[error("key format not supported")] + NotSupported, +} + +#[cfg(feature = "pkcs8")] +impl From<::pkcs8::Error> for EcdsaKeyError { + fn from(e: ::pkcs8::Error) -> Self { + Self::Pkcs8(e) + } +} + +impl From for rustls::Error { + fn from(e: EcdsaKeyError) -> Self { + rustls::Error::General(e.to_string()) + } +} + trait EcdsaKey: Sized { const SCHEME: SignatureScheme; } @@ -36,13 +71,15 @@ where fn try_from(value: &PrivateKeyDer<'_>) -> Result { let pkey = match value { #[cfg(feature = "pkcs8")] - PrivateKeyDer::Pkcs8(der) => SecretKey::from_pkcs8_der(der.secret_pkcs8_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")), + PrivateKeyDer::Pkcs8(der) => { + SecretKey::from_pkcs8_der(der.secret_pkcs8_der()).map_err(Into::into) + } #[cfg(feature = "sec1")] - PrivateKeyDer::Sec1(sec1) => SecretKey::from_sec1_der(sec1.secret_sec1_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")), - PrivateKeyDer::Pkcs1(_) => Err("ECDSA does not support PKCS#1 key".into()), - _ => Err("not supported".into()), + PrivateKeyDer::Sec1(sec1) => { + SecretKey::from_sec1_der(sec1.secret_sec1_der()).map_err(Into::into) + } + PrivateKeyDer::Pkcs1(_) => Err(EcdsaKeyError::Pkcs1NotSupported), + _ => Err(EcdsaKeyError::NotSupported), }; pkey.map(|kp| Self { key: Arc::new(kp.into()), @@ -50,7 +87,7 @@ where _phantom: PhantomData, _phantom_sk: PhantomData, }) - .map_err(rustls::Error::General) + .map_err(Into::into) } } diff --git a/src/sign/eddsa/ed25519.rs b/src/sign/eddsa/ed25519.rs index a1a8aff..394fc43 100644 --- a/src/sign/eddsa/ed25519.rs +++ b/src/sign/eddsa/ed25519.rs @@ -1,7 +1,5 @@ #[cfg(feature = "alloc")] -use alloc::{boxed::Box, sync::Arc}; -#[cfg(all(feature = "alloc", feature = "der"))] -use alloc::{format, string::ToString}; +use alloc::{boxed::Box, string::ToString, sync::Arc}; use crate::sign::GenericSigner; use core::marker::PhantomData; @@ -11,32 +9,64 @@ use rustls::{SignatureAlgorithm, SignatureScheme, sign::Signer}; #[cfg(feature = "der")] use pki_types::PrivateKeyDer; +/// Errors that can occur when loading an Ed25519 private key +#[derive(Debug, thiserror::Error)] +pub enum Ed25519KeyError { + /// Failed to decode PKCS#8 private key + #[cfg(feature = "pkcs8")] + #[error("failed to decrypt PKCS#8 private key: {0}")] + Pkcs8(::pkcs8::Error), + + /// ED25519 does not support SEC-1 keys + #[error("ED25519 does not support SEC-1 key")] + Sec1NotSupported, + + /// ED25519 does not support PKCS#1 keys + #[error("ED25519 does not support PKCS#1 key")] + Pkcs1NotSupported, + + /// Key format not supported + #[error("key format not supported")] + NotSupported, +} + +#[cfg(feature = "pkcs8")] +impl From<::pkcs8::Error> for Ed25519KeyError { + fn from(e: ::pkcs8::Error) -> Self { + Self::Pkcs8(e) + } +} + +impl From for rustls::Error { + fn from(e: Ed25519KeyError) -> Self { + rustls::Error::General(e.to_string()) + } +} + #[derive(Debug)] pub struct Ed25519SigningKey(Arc); #[cfg(feature = "der")] impl TryFrom<&PrivateKeyDer<'_>> for Ed25519SigningKey { - type Error = rustls::Error; + type Error = Ed25519KeyError; fn try_from(value: &PrivateKeyDer<'_>) -> Result { let pkey = match value { #[cfg(feature = "pkcs8")] PrivateKeyDer::Pkcs8(der) => { use pkcs8::DecodePrivateKey; - SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")) + SigningKey::from_pkcs8_der(der.secret_pkcs8_der()).map_err(Into::into) } // (chat log from tony in zulip) // Per RFC 8410, only PKCS#8 is supported for ED25519 keys // https://datatracker.ietf.org/doc/html/rfc8410#section-7 // So no SEC 1 support for ED25519 (despite we do have it compile before?!) - PrivateKeyDer::Sec1(_) => Err("ED25519 does not support SEC 1 key".to_string()), - PrivateKeyDer::Pkcs1(_) => Err("ED25519 does not support PKCS#1 key".to_string()), - _ => Err("not supported".into()), + PrivateKeyDer::Sec1(_) => Err(Ed25519KeyError::Sec1NotSupported), + PrivateKeyDer::Pkcs1(_) => Err(Ed25519KeyError::Pkcs1NotSupported), + _ => Err(Ed25519KeyError::NotSupported), }; pkey.map(|kp| Self(Arc::new(kp))) - .map_err(rustls::Error::General) } } diff --git a/src/sign/eddsa/ed448.rs b/src/sign/eddsa/ed448.rs index 5475d15..10c8f38 100644 --- a/src/sign/eddsa/ed448.rs +++ b/src/sign/eddsa/ed448.rs @@ -1,7 +1,5 @@ #[cfg(feature = "alloc")] -use alloc::{boxed::Box, sync::Arc, vec::Vec}; -#[cfg(all(feature = "alloc", feature = "der"))] -use alloc::{format, string::ToString}; +use alloc::{boxed::Box, string::ToString, sync::Arc, vec::Vec}; use ed448_goldilocks::{Signature, SigningKey}; use rustls::{SignatureAlgorithm, SignatureScheme, sign::Signer}; @@ -10,6 +8,40 @@ use signature::{SignatureEncoding, Signer as SignatureSigner}; #[cfg(feature = "der")] use pki_types::PrivateKeyDer; +/// Errors that can occur when loading an Ed448 private key +#[derive(Debug, thiserror::Error)] +pub enum Ed448KeyError { + /// Failed to decode PKCS#8 private key + #[cfg(feature = "pkcs8")] + #[error("failed to decrypt PKCS#8 private key: {0}")] + Pkcs8(::pkcs8::Error), + + /// ED448 does not support SEC-1 keys + #[error("ED448 does not support SEC-1 key")] + Sec1NotSupported, + + /// ED448 does not support PKCS#1 keys + #[error("ED448 does not support PKCS#1 key")] + Pkcs1NotSupported, + + /// Key format not supported + #[error("key format not supported")] + NotSupported, +} + +#[cfg(feature = "pkcs8")] +impl From<::pkcs8::Error> for Ed448KeyError { + fn from(e: ::pkcs8::Error) -> Self { + Self::Pkcs8(e) + } +} + +impl From for rustls::Error { + fn from(e: Ed448KeyError) -> Self { + rustls::Error::General(e.to_string()) + } +} + // Wrapper for Ed448 signature to implement SignatureEncoding #[derive(Debug, Clone)] pub struct Ed448Signature(Signature); @@ -52,18 +84,16 @@ impl TryFrom<&PrivateKeyDer<'_>> for Ed448SigningKey { #[cfg(feature = "pkcs8")] PrivateKeyDer::Pkcs8(der) => { use pkcs8::DecodePrivateKey; - SigningKey::from_pkcs8_der(der.secret_pkcs8_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")) + SigningKey::from_pkcs8_der(der.secret_pkcs8_der()).map_err(Into::into) } // Per RFC 8410, only PKCS#8 is supported for ED448 keys // https://datatracker.ietf.org/doc/html/rfc8410#section-7 - PrivateKeyDer::Sec1(_) => Err("ED448 does not support SEC 1 key".to_string()), - PrivateKeyDer::Pkcs1(_) => Err("ED448 does not support PKCS#1 key".to_string()), - _ => Err("not supported".into()), + PrivateKeyDer::Sec1(_) => Err(Ed448KeyError::Sec1NotSupported), + PrivateKeyDer::Pkcs1(_) => Err(Ed448KeyError::Pkcs1NotSupported), + _ => Err(Ed448KeyError::NotSupported), }; - pkey.map(|kp| Self(Arc::new(kp))) - .map_err(rustls::Error::General) + pkey.map(|kp| Self(Arc::new(kp))).map_err(Into::into) } } diff --git a/src/sign/rand.rs b/src/sign/rand.rs index 39ab04e..981378a 100644 --- a/src/sign/rand.rs +++ b/src/sign/rand.rs @@ -1,11 +1,28 @@ #[cfg(feature = "alloc")] -use alloc::{sync::Arc, vec::Vec}; +use alloc::{string::ToString, sync::Arc, vec::Vec}; use core::marker::PhantomData; use rustls::sign::Signer; use rustls::{Error, SignatureScheme}; use signature::{RandomizedSigner, SignatureEncoding}; +/// Error that occurs during signing +#[derive(Debug, thiserror::Error)] +#[error("signing failed: {0}")] +pub struct SigningError(signature::Error); + +impl From for SigningError { + fn from(e: signature::Error) -> Self { + Self(e) + } +} + +impl From for rustls::Error { + fn from(e: SigningError) -> Self { + rustls::Error::General(e.to_string()) + } +} + #[derive(Debug)] pub struct GenericRandomizedSigner where @@ -25,8 +42,9 @@ where fn sign(&self, message: &[u8]) -> Result, Error> { self.key .try_sign_with_rng(&mut rand_core::OsRng, message) - .map_err(|_| rustls::Error::General("signing failed".into())) + .map_err(SigningError::from) .map(|sig: S| sig.to_vec()) + .map_err(Into::into) } fn scheme(&self) -> SignatureScheme { diff --git a/src/sign/rsa.rs b/src/sign/rsa.rs index 1822089..50e5bda 100644 --- a/src/sign/rsa.rs +++ b/src/sign/rsa.rs @@ -1,7 +1,5 @@ #[cfg(feature = "alloc")] -use alloc::{boxed::Box, sync::Arc}; -#[cfg(all(feature = "alloc", feature = "der"))] -use alloc::{format, string::ToString}; +use alloc::{boxed::Box, string::ToString, sync::Arc}; use rsa::RsaPrivateKey; use rustls::sign::{Signer, SigningKey}; @@ -17,6 +15,41 @@ use sha2::Sha512; #[cfg(feature = "der")] use pki_types::PrivateKeyDer; +/// Errors that can occur when loading an RSA private key +#[derive(Debug, thiserror::Error)] +pub enum RsaKeyError { + /// Failed to decode PKCS#8 private key + #[cfg(feature = "pkcs8")] + #[error("failed to decrypt PKCS#8 private key: {0}")] + Pkcs8(::pkcs8::Error), + + /// Failed to decode PKCS#1 private key + #[cfg(all(feature = "pkcs8", feature = "pkcs1"))] + #[error("failed to decrypt PKCS#1 private key: {0}")] + Pkcs1(#[from] ::pkcs1::Error), + + /// RSA does not support SEC-1 keys + #[error("RSA does not support SEC-1 key")] + Sec1NotSupported, + + /// Key format not supported + #[error("key format not supported")] + NotSupported, +} + +#[cfg(feature = "pkcs8")] +impl From<::pkcs8::Error> for RsaKeyError { + fn from(e: ::pkcs8::Error) -> Self { + Self::Pkcs8(e) + } +} + +impl From for rustls::Error { + fn from(e: RsaKeyError) -> Self { + rustls::Error::General(e.to_string()) + } +} + const ALL_RSA_SCHEMES: &[SignatureScheme] = &[ #[cfg(all(feature = "rsa-pss", feature = "hash-sha512"))] SignatureScheme::RSA_PSS_SHA512, @@ -44,20 +77,18 @@ impl TryFrom<&PrivateKeyDer<'_>> for RsaSigningKey { #[cfg(feature = "pkcs8")] PrivateKeyDer::Pkcs8(der) => { use pkcs8::DecodePrivateKey; - RsaPrivateKey::from_pkcs8_der(der.secret_pkcs8_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")) + RsaPrivateKey::from_pkcs8_der(der.secret_pkcs8_der()).map_err(Into::into) } #[cfg(all(feature = "pkcs8", feature = "pkcs1"))] PrivateKeyDer::Pkcs1(der) => { use pkcs1::DecodeRsaPrivateKey; - RsaPrivateKey::from_pkcs1_der(der.secret_pkcs1_der()) - .map_err(|e| format!("failed to decrypt private key: {e}")) + RsaPrivateKey::from_pkcs1_der(der.secret_pkcs1_der()).map_err(Into::into) } - PrivateKeyDer::Sec1(_) => Err("RSA does not support SEC-1 key".to_string()), - _ => Err("not supported".into()), + PrivateKeyDer::Sec1(_) => Err(RsaKeyError::Sec1NotSupported), + _ => Err(RsaKeyError::NotSupported), }; - pkey.map(Self).map_err(rustls::Error::General) + pkey.map(Self).map_err(Into::into) } } From aac595014a20f9e695dff3ab346eb9ad7c27c29c Mon Sep 17 00:00:00 2001 From: Steve Fan <29133953+stevefan1999-personal@users.noreply.github.com> Date: Wed, 1 Oct 2025 20:02:54 +0800 Subject: [PATCH 101/101] fixup! Add thiserror for error handling and update dependencies --- src/kx/nist.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/kx/nist.rs b/src/kx/nist.rs index 6f06812..56229b9 100644 --- a/src/kx/nist.rs +++ b/src/kx/nist.rs @@ -11,7 +11,7 @@ use elliptic_curve::{ sec1::{FromEncodedPoint, ToEncodedPoint}, }; use rand_core::OsRng; -use rustls::{Error, NamedGroup, PeerMisbehaved, crypto}; +use rustls::{Error, NamedGroup, crypto}; use sec1::point::ModulusSize; /// Errors that can occur in NIST key exchange