# 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 | |
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) |