diff options
Diffstat (limited to 'tests/hazmat/primitives/test_dsa.py')
| -rw-r--r-- | tests/hazmat/primitives/test_dsa.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/hazmat/primitives/test_dsa.py b/tests/hazmat/primitives/test_dsa.py index fb415732..5d2f1bd8 100644 --- a/tests/hazmat/primitives/test_dsa.py +++ b/tests/hazmat/primitives/test_dsa.py @@ -714,6 +714,19 @@ class TestDSASerialization(object): assert loaded_priv_num == priv_num @pytest.mark.parametrize( + ("encoding", "fmt"), + [ + (serialization.Encoding.Raw, serialization.PrivateFormat.PKCS8), + (serialization.Encoding.DER, serialization.PrivateFormat.Raw), + (serialization.Encoding.Raw, serialization.PrivateFormat.Raw), + ] + ) + def test_private_bytes_rejects_raw(self, encoding, fmt, backend): + key = DSA_KEY_1024.private_key(backend) + with pytest.raises(ValueError): + key.private_bytes(encoding, fmt, serialization.NoEncryption()) + + @pytest.mark.parametrize( ("fmt", "password"), [ [serialization.PrivateFormat.PKCS8, b"s"], @@ -951,3 +964,19 @@ class TestDSAPEMPublicKeySerialization(object): key.public_bytes( serialization.Encoding.PEM, serialization.PublicFormat.PKCS1 ) + + @pytest.mark.parametrize( + ("encoding", "fmt"), + [ + (serialization.Encoding.Raw, serialization.PublicFormat.Raw), + (serialization.Encoding.PEM, serialization.PublicFormat.Raw), + ( + serialization.Encoding.Raw, + serialization.PublicFormat.SubjectPublicKeyInfo + ), + ] + ) + def test_public_bytes_rejects_raw(self, encoding, fmt, backend): + key = DSA_KEY_2048.private_key(backend).public_key() + with pytest.raises(ValueError): + key.public_bytes(encoding, fmt) |