Merge pull request #287 from tlsfuzzer/doc-fix

explicit curve encoding fixes

Author: tomato42

src/ecdsa/keys.py

@@ -629,7 +629,7 @@ def to_pem(
             implementations, it is as big as "uncompressed".
         :param str curve_parameters_encoding: the encoding for curve parameters
             to use, by default tries to use ``named_curve`` encoding,
-            if that is not possible, falls back to ``named_curve`` encoding.
+            if that is not possible, falls back to ``explicit`` encoding.
 
         :return: portable encoding of the public key
         :rtype: bytes
@@ -658,7 +658,7 @@ def to_der(
             implementations, it is as big as "uncompressed".
         :param str curve_parameters_encoding: the encoding for curve parameters
             to use, by default tries to use ``named_curve`` encoding,
-            if that is not possible, falls back to ``named_curve`` encoding.
+            if that is not possible, falls back to ``explicit`` encoding.
 
         :return: DER encoding of the public key
         :rtype: bytes
@@ -674,7 +674,7 @@ def to_der(
         return der.encode_sequence(
             der.encode_sequence(
                 encoded_oid_ecPublicKey,
-                self.curve.to_der(curve_parameters_encoding),
+                self.curve.to_der(curve_parameters_encoding, point_encoding),
             ),
             # 0 is the number of unused bits in the
             # bit string