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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-04-16 09:29:06 -0400 |
|---|---|---|
| committer | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-04-16 09:29:06 -0400 |
| commit | 182825a138f0a565939c20fcf9d97f15945dbd30 (patch) | |
| tree | d4105e3b7ea926ec9a31a4f7232b008a03dc6e6d /docs/hazmat/primitives | |
| parent | cd6183389098ecf498edc054fea4c9d4019e4981 (diff) | |
| parent | 83cd3f894353c5f9e6393972319e7c20c0981a9c (diff) | |
| download | cryptography-182825a138f0a565939c20fcf9d97f15945dbd30.tar.gz cryptography-182825a138f0a565939c20fcf9d97f15945dbd30.tar.bz2 cryptography-182825a138f0a565939c20fcf9d97f15945dbd30.zip | |
Merge pull request #919 from Ayrx/cmac-interfaces
CMAC interfaces + documentation
Diffstat (limited to 'docs/hazmat/primitives')
| -rw-r--r-- | docs/hazmat/primitives/interfaces.rst | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/docs/hazmat/primitives/interfaces.rst b/docs/hazmat/primitives/interfaces.rst index f4fb8ded..95fd6f9f 100644 --- a/docs/hazmat/primitives/interfaces.rst +++ b/docs/hazmat/primitives/interfaces.rst @@ -513,6 +513,29 @@ Key derivation functions something like checking whether a user's password attempt matches the stored derived key. + +`CMAC`_ +~~~~~~~ + +.. class:: CMACContext + + .. versionadded:: 0.4 + + .. method:: update(data) + + :param data bytes: The data you want to authenticate. + + .. method:: finalize() + + :return: The message authentication code. + + .. method:: copy() + + :return: A :class:`~cryptography.hazmat.primitives.interfaces.CMACContext` + that is a copy of the current context. + + .. _`RSA`: https://en.wikipedia.org/wiki/RSA_(cryptosystem) .. _`Chinese remainder theorem`: https://en.wikipedia.org/wiki/Chinese_remainder_theorem .. _`DSA`: https://en.wikipedia.org/wiki/Digital_Signature_Algorithm +.. _`CMAC`: https://en.wikipedia.org/wiki/CMAC |