diff options
| -rw-r--r-- | cryptography/hazmat/backends/commoncrypto/backend.py | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/cryptography/hazmat/backends/commoncrypto/backend.py b/cryptography/hazmat/backends/commoncrypto/backend.py index 4e70cab5..b612a805 100644 --- a/cryptography/hazmat/backends/commoncrypto/backend.py +++ b/cryptography/hazmat/backends/commoncrypto/backend.py @@ -90,20 +90,10 @@ class Backend(object): } def hash_supported(self, algorithm): - try: - self._hash_mapping[algorithm.name] - except KeyError: - return False - else: - return True + return algorithm.name in self._hash_mapping def hmac_supported(self, algorithm): - try: - self._supported_hmac_algorithms[algorithm.name] - except KeyError: - return False - else: - return True + return algorithm.name in self._supported_hmac_algorithms def create_hash_ctx(self, algorithm): return _HashContext(self, algorithm) |