diff options
Diffstat (limited to 'src/cryptography/hazmat/primitives/ciphers/modes.py')
-rw-r--r-- | src/cryptography/hazmat/primitives/ciphers/modes.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cryptography/hazmat/primitives/ciphers/modes.py b/src/cryptography/hazmat/primitives/ciphers/modes.py index ad91a6e1..78fa1c48 100644 --- a/src/cryptography/hazmat/primitives/ciphers/modes.py +++ b/src/cryptography/hazmat/primitives/ciphers/modes.py @@ -72,7 +72,7 @@ def _check_aes_key_length(self, algorithm): def _check_iv_length(self, algorithm): if len(self.initialization_vector) * 8 != algorithm.block_size: - raise ValueError("Invalid IV size ({0}) for {1}.".format( + raise ValueError("Invalid IV size ({}) for {}.".format( len(self.initialization_vector), self.name )) @@ -178,7 +178,7 @@ class CTR(object): def validate_for_algorithm(self, algorithm): _check_aes_key_length(self, algorithm) if len(self.nonce) * 8 != algorithm.block_size: - raise ValueError("Invalid nonce size ({0}) for {1}.".format( + raise ValueError("Invalid nonce size ({}) for {}.".format( len(self.nonce), self.name )) @@ -205,7 +205,7 @@ class GCM(object): raise ValueError("min_tag_length must be >= 4") if len(tag) < min_tag_length: raise ValueError( - "Authentication tag must be {0} bytes or longer.".format( + "Authentication tag must be {} bytes or longer.".format( min_tag_length) ) self._tag = tag |