48 def _skip_ecdsa_vector(backend, curve_type, hash_type):  argument
59 def _skip_curve_unsupported(backend, curve):  argument
68 def _skip_exchange_algorithm_unsupported(backend, algorithm, curve):  argument
97 def test_skip_curve_unsupported(backend):  argument
103 def test_skip_exchange_algorithm_unsupported(backend):  argument
109 def test_skip_ecdsa_vector(backend):  argument
115 def test_derive_private_key_success(backend):  argument
129 def test_derive_private_key_errors(backend):  argument
272 def test_ec_key_key_size(backend):  argument
296     def test_with_numbers(self, backend, vector, hash_type):  argument
332     def test_signing_with_example_keys(self, backend, vector, hash_type):  argument
359     def test_generate_vector_curves(self, backend, curve):  argument
372     def test_generate_unknown_curve(self, backend):  argument
385     def test_unknown_signature_algoritm(self, backend):  argument
419     def test_load_invalid_ec_key_from_numbers(self, backend):  argument
455     def test_load_invalid_public_ec_key_from_numbers(self, backend):  argument
511     def test_signatures(self, backend, vector):  argument
532     def test_signature_failures(self, backend, vector):  argument
550     def test_sign(self, backend):  argument
559     def test_sign_prehashed(self, backend):  argument
571     def test_sign_prehashed_digest_mismatch(self, backend):  argument
582     def test_verify(self, backend):  argument
591     def test_verify_prehashed(self, backend):  argument
603     def test_verify_prehashed_digest_mismatch(self, backend):  argument
616     def test_prehashed_unsupported_in_signer_ctx(self, backend):  argument
624     def test_prehashed_unsupported_in_verifier_ctx(self, backend):  argument
689     def test_private_bytes_encrypted_pem(self, backend, fmt, password):  argument
718     def test_private_bytes_rejects_invalid(self, encoding, fmt, backend):  argument
733     def test_private_bytes_encrypted_der(self, backend, fmt, password):  argument
778         self, backend, encoding, fmt, loader_func  argument
817         self, backend, key_path, encoding, loader_func  argument
831     def test_private_bytes_traditional_der_encrypted_invalid(self, backend):  argument
846     def test_private_bytes_invalid_encoding(self, backend):  argument
861     def test_private_bytes_invalid_format(self, backend):  argument
876     def test_private_bytes_invalid_encryption_algorithm(self, backend):  argument
891     def test_private_bytes_unsupported_encryption_type(self, backend):  argument
906     def test_public_bytes_from_derived_public_key(self, backend):  argument
946         self, key_path, loader_func, encoding, backend  argument
959     def test_public_bytes_openssh(self, backend):  argument
988     def test_public_bytes_invalid_encoding(self, backend):  argument
1028     def test_public_bytes_rejects_invalid(self, encoding, fmt, backend):  argument
1034     def test_public_bytes_invalid_format(self, backend):  argument
1047     def test_public_bytes_pkcs1_unsupported(self, backend):  argument
1069     def test_from_encoded_point_compressed(self, vector, backend):  argument
1147     def test_serialize_point(self, vector, backend):  argument
1179     def test_signature_not_bytes(self, backend):  argument
1202     def test_key_exchange_with_vectors(self, backend, vector):  argument
1258     def test_brainpool_kex(self, backend, vector):  argument
1278     def test_exchange_unsupported_algorithm(self, backend):  argument
1293     def test_exchange_non_matching_curve(self, backend):  argument