[refactor] due tests to pass on JRuby 9.4.6.0

which has default package access restrictions

Author: kares

src/main/java/org/jruby/ext/openssl/impl/ASN1Registry.java

@@ -62,20 +62,19 @@ public static String o2a(final ASN1ObjectIdentifier oid) {
         return o2a( oid.getId() );
     }
 
-    //@Deprecated
     public static ASN1ObjectIdentifier sym2oid(final String name) {
         final String oid = SYM_TO_OID.get( name.toLowerCase() );
         return oid == null ? null : new ASN1ObjectIdentifier( oid );
     }
 
-    public static String name2oid(final String name) {
+    static String name2oid(final String name) {
         return SYM_TO_OID.get( name.toLowerCase() );
     }
 
     public static Map<String, String> getOIDLookup() { return SYM_TO_OID; }
 
     static ASN1ObjectIdentifier nid2obj(int nid) {
-        return new ASN1ObjectIdentifier( NID_TO_OID[ nid ] );
+        return new ASN1ObjectIdentifier(nid2oid(nid));
     }
 
     public static String nid2oid(int nid) {

src/test/ruby/pkcs7/test_pkcs7.rb

@@ -404,7 +404,7 @@ def test_add_signer_to_signed_and_enveloped_should_add_that_to_stack
     BIG_ONE = BigInteger::ONE.to_java
 
     def create_signer_info_with_algo(algo)
-      md5 = AlgorithmIdentifier.new(ASN1Registry.nid2obj(4))
+      md5 = algorithm_identifier(4)
       org.jruby.ext.openssl.impl.SignerInfoWithPkey.new(
           org.bouncycastle.asn1.ASN1Integer.new(BIG_ONE),
           org.bouncycastle.asn1.pkcs.IssuerAndSerialNumber.new(org.bouncycastle.asn1.x500.X500Name.new("C=SE"), BIG_ONE),
@@ -421,8 +421,8 @@ def test_add_signer_to_signed_with_new_algo_should_add_that_algo_to_the_algo_lis
       p7.type = ASN1Registry::NID_pkcs7_signed
 
       # YES, these numbers are correct. Don't change them. They are OpenSSL internal NIDs
-      md5 = AlgorithmIdentifier.new(ASN1Registry.nid2obj(4))
-      md4 = AlgorithmIdentifier.new(ASN1Registry.nid2obj(5))
+      md5 = algorithm_identifier(4)
+      md4 = algorithm_identifier(5)
 
       si = create_signer_info_with_algo(md5)
       p7.add_signer(si)
@@ -450,8 +450,8 @@ def test_add_signer_to_signed_and_enveloped_with_new_algo_should_add_that_algo_t
       p7.type = ASN1Registry::NID_pkcs7_signedAndEnveloped
 
       # YES, these numbers are correct. Don't change them. They are OpenSSL internal NIDs
-      md5 = AlgorithmIdentifier.new(ASN1Registry.nid2obj(4))
-      md4 = AlgorithmIdentifier.new(ASN1Registry.nid2obj(5))
+      md5 = algorithm_identifier(4)
+      md4 = algorithm_identifier(5)
 
       si = create_signer_info_with_algo(md5)
       p7.add_signer(si)
@@ -473,6 +473,13 @@ def test_add_signer_to_signed_and_enveloped_with_new_algo_should_add_that_algo_t
       assert p7.get_signed_and_enveloped.md_algs.contains(md5)
     end
 
+    def algorithm_identifier(nid)
+      oid = ASN1Registry.nid2oid(nid)
+      raise "oid for #{nid.inspect} not found!" unless oid
+      AlgorithmIdentifier.new(org.bouncycastle.asn1.ASN1ObjectIdentifier.new(oid))
+    end
+    private :algorithm_identifier
+
     def test_set_content_on_data_throws_exception
       p7 = PKCS7.new
       p7.type = ASN1Registry::NID_pkcs7_data