diff options
| -rw-r--r-- | src/cryptography/hazmat/backends/openssl/dsa.py | 3 | ||||
| -rw-r--r-- | src/cryptography/hazmat/backends/openssl/rsa.py | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/cryptography/hazmat/backends/openssl/dsa.py b/src/cryptography/hazmat/backends/openssl/dsa.py index f84857ff..f1bb6d9b 100644 --- a/src/cryptography/hazmat/backends/openssl/dsa.py +++ b/src/cryptography/hazmat/backends/openssl/dsa.py @@ -29,6 +29,9 @@ def _truncate_digest_for_dsa(dsa_cdata, digest, backend): @utils.register_interface(AsymmetricVerificationContext) class _DSAVerificationContext(object): def __init__(self, backend, public_key, signature, algorithm): + if not isinstance(signature, bytes): + raise TypeError("signature must be bytes.") + self._backend = backend self._public_key = public_key self._signature = signature diff --git a/src/cryptography/hazmat/backends/openssl/rsa.py b/src/cryptography/hazmat/backends/openssl/rsa.py index 822c7304..8e32eb02 100644 --- a/src/cryptography/hazmat/backends/openssl/rsa.py +++ b/src/cryptography/hazmat/backends/openssl/rsa.py @@ -337,6 +337,9 @@ class _RSASignatureContext(object): @utils.register_interface(AsymmetricVerificationContext) class _RSAVerificationContext(object): def __init__(self, backend, public_key, signature, padding, algorithm): + if not isinstance(signature, bytes): + raise TypeError("signature must be bytes.") + self._backend = backend self._public_key = public_key self._signature = signature |