Name	Size	Mode	Actions
asymmetric/	-	0755	rm
ciphers/	-	0755	rm
kdf/	-	0755	rm
twofactor/	-	0755	rm
__pycache__/	-	0755	rm
cmac.py	2221	0644	editdlrm
constant_time.py	798	0644	editdlrm
hashes.py	4817	0644	editdlrm
hmac.py	2339	0644	editdlrm
keywrap.py	3264	0644	editdlrm
mac.py	884	0644	editdlrm
padding.py	5736	0644	editdlrm
serialization.py	5513	0644	editdlrm
__init__.py	246	0644	editdlrm

# This file is dual licensed under the terms of the Apache License, Version # 2.0, and the BSD License. See the LICENSE file in the root of this repository # for complete details. from __future__ import absolute_import, division, print_function import hmac from cryptography.hazmat.bindings._constant_time import lib if hasattr(hmac, "compare_digest"): def bytes_eq(a, b): if not isinstance(a, bytes) or not isinstance(b, bytes): raise TypeError("a and b must be bytes.") return hmac.compare_digest(a, b) else: def bytes_eq(a, b): if not isinstance(a, bytes) or not isinstance(b, bytes): raise TypeError("a and b must be bytes.") return lib.Cryptography_constant_time_bytes_eq( a, len(a), b, len(b) ) == 1