diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cryptography/hazmat/primitives/ciphers/aead.py | 4 | ||||
| -rw-r--r-- | src/cryptography/hazmat/primitives/kdf/kbkdf.py | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/cryptography/hazmat/primitives/ciphers/aead.py b/src/cryptography/hazmat/primitives/ciphers/aead.py index 07b6bce6..415a45a9 100644 --- a/src/cryptography/hazmat/primitives/ciphers/aead.py +++ b/src/cryptography/hazmat/primitives/ciphers/aead.py @@ -108,8 +108,8 @@ class AESCCM(object): def _validate_lengths(self, nonce, data_len): # For information about computing this, see # https://tools.ietf.org/html/rfc3610#section-2.1 - l = 15 - len(nonce) - if 2 ** (8 * l) < data_len: + l_val = 15 - len(nonce) + if 2 ** (8 * l_val) < data_len: raise ValueError("Nonce too long for data") def _check_params(self, nonce, data, associated_data): diff --git a/src/cryptography/hazmat/primitives/kdf/kbkdf.py b/src/cryptography/hazmat/primitives/kdf/kbkdf.py index 29ac0fad..14de56eb 100644 --- a/src/cryptography/hazmat/primitives/kdf/kbkdf.py +++ b/src/cryptography/hazmat/primitives/kdf/kbkdf.py @@ -139,9 +139,9 @@ class KBKDFHMAC(object): if self._fixed_data and isinstance(self._fixed_data, bytes): return self._fixed_data - l = utils.int_to_bytes(self._length * 8, self._llen) + l_val = utils.int_to_bytes(self._length * 8, self._llen) - return b"".join([self._label, b"\x00", self._context, l]) + return b"".join([self._label, b"\x00", self._context, l_val]) def verify(self, key_material, expected_key): if not constant_time.bytes_eq(self.derive(key_material), expected_key): |