Name	Size	Mode	Actions
asymmetric/	-	0755	rm
ciphers/	-	0755	rm
kdf/	-	0755	rm
serialization/	-	0755	rm
twofactor/	-	0755	rm
__pycache__/	-	0755	rm
cmac.py	2177	0644	editdlrm
constant_time.py	430	0644	editdlrm
hashes.py	6315	0644	editdlrm
hmac.py	2353	0644	editdlrm
keywrap.py	5730	0644	editdlrm
mac.py	884	0644	editdlrm
padding.py	5743	0644	editdlrm
poly1305.py	1679	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 abc import six @six.add_metaclass(abc.ABCMeta) class MACContext(object): @abc.abstractmethod def update(self, data): """ Processes the provided bytes. """ @abc.abstractmethod def finalize(self): """ Returns the message authentication code as bytes. """ @abc.abstractmethod def copy(self): """ Return a MACContext that is a copy of the current context. """ @abc.abstractmethod def verify(self, signature): """ Checks if the generated message authentication code matches the signature. """