diff options
Diffstat (limited to 'tests/hazmat')
| -rw-r--r-- | tests/hazmat/primitives/test_rsa.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/hazmat/primitives/test_rsa.py b/tests/hazmat/primitives/test_rsa.py index 7b658b69..9c6d6f87 100644 --- a/tests/hazmat/primitives/test_rsa.py +++ b/tests/hazmat/primitives/test_rsa.py @@ -1336,3 +1336,16 @@ class TestRSADecryption(object): padding.PKCS1v15(), backend ) + + def test_decrypt_ciphertext_too_large(self, backend): + private_key = rsa.RSAPrivateKey.generate( + public_exponent=65537, + key_size=512, + backend=backend + ) + with pytest.raises(ValueError): + private_key.decrypt( + b"\x00" * 65, + padding.PKCS1v15(), + backend + ) |