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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-04-16 15:56:10 -0400 |
|---|---|---|
| committer | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-04-16 15:56:10 -0400 |
| commit | a7fa1b701b0788f18f0d4c3d5ad1f56a1086c772 (patch) | |
| tree | 8787cbc4ee0311cf373a4e9d035a0c23ff75d8dd | |
| parent | 04fb2bcbd5084154c799d1c694d1fbeed29d8041 (diff) | |
| parent | 6cf29f26989868ca221b3d06526bf750224b7a28 (diff) | |
| download | cryptography-a7fa1b701b0788f18f0d4c3d5ad1f56a1086c772.tar.gz cryptography-a7fa1b701b0788f18f0d4c3d5ad1f56a1086c772.tar.bz2 cryptography-a7fa1b701b0788f18f0d4c3d5ad1f56a1086c772.zip | |
Merge pull request #932 from Ayrx/fix-cmac-interface
Changed cmac_supported() to cmac_algorithm_supported()
| -rw-r--r-- | cryptography/hazmat/backends/interfaces.py | 4 | ||||
| -rw-r--r-- | docs/hazmat/backends/interfaces.rst | 7 |
2 files changed, 7 insertions, 4 deletions
diff --git a/cryptography/hazmat/backends/interfaces.py b/cryptography/hazmat/backends/interfaces.py index 4137b534..92413d8c 100644 --- a/cryptography/hazmat/backends/interfaces.py +++ b/cryptography/hazmat/backends/interfaces.py @@ -147,9 +147,9 @@ class OpenSSLSerializationBackend(object): @six.add_metaclass(abc.ABCMeta) class CMACBackend(object): @abc.abstractmethod - def cmac_supported(self): + def cmac_algorithm_supported(self, algorithm): """ - Returns True if the backend supports CMAC + Returns True if the block cipher is supported for CMAC by this backend """ @abc.abstractmethod diff --git a/docs/hazmat/backends/interfaces.rst b/docs/hazmat/backends/interfaces.rst index 546aa766..394d060b 100644 --- a/docs/hazmat/backends/interfaces.rst +++ b/docs/hazmat/backends/interfaces.rst @@ -327,9 +327,12 @@ A specific ``backend`` may provide one or more of these interfaces. A backend with methods for using CMAC - .. method:: cmac_supported() + .. method:: cmac_algorithm_supported(algorithm) - :return: True if CMAC is supported by the backend. False if otherwise. + :param algorithm: An instance of a + :class:`~cryptography.hazmat.primitives.interfaces.BlockCipherAlgorithm` + provider. + :return: Returns True if the block cipher is supported for CMAC by this backend .. method:: create_cmac_ctx(algorithm) |