diff options
| author | Stanisław Pitucha <stanislaw.pitucha@hp.com> | 2015-08-12 15:30:25 +1000 |
|---|---|---|
| committer | Stanisław Pitucha <stanislaw.pitucha@hp.com> | 2015-08-12 16:32:59 +1000 |
| commit | 38df44151cdc6591385c4ec1691e782d05c8aec7 (patch) | |
| tree | c3af40867c8f9e85731fd0df0dc861b0301b3f1c /tests/hazmat/primitives/test_ec.py | |
| parent | 305bee427aa5bf5908b74f384d90a29879ac7f6a (diff) | |
| download | cryptography-38df44151cdc6591385c4ec1691e782d05c8aec7.tar.gz cryptography-38df44151cdc6591385c4ec1691e782d05c8aec7.tar.bz2 cryptography-38df44151cdc6591385c4ec1691e782d05c8aec7.zip | |
Enforce signature type in ECDSA and add tests
Ensure that ECDSA signatures are bytes to match RSA/DSA and add tests
for all three.
Diffstat (limited to 'tests/hazmat/primitives/test_ec.py')
| -rw-r--r-- | tests/hazmat/primitives/test_ec.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/hazmat/primitives/test_ec.py b/tests/hazmat/primitives/test_ec.py index 20465a2d..f2e340be 100644 --- a/tests/hazmat/primitives/test_ec.py +++ b/tests/hazmat/primitives/test_ec.py @@ -710,3 +710,12 @@ class TestEllipticCurvePEMPublicKeySerialization(object): key.public_bytes( serialization.Encoding.PEM, serialization.PublicFormat.PKCS1 ) + + +@pytest.mark.requires_backend_interface(interface=EllipticCurveBackend) +class TestECDSAVerification(object): + def test_signature_not_bytes(self, backend): + key = ec.generate_private_key(ec.SECP192R1(), backend) + public_key = key.public_key() + with pytest.raises(TypeError): + public_key.verifier(1234, ec.ECDSA(hashes.SHA256())) |