From 6cf29f26989868ca221b3d06526bf750224b7a28 Mon Sep 17 00:00:00 2001 From: Ayrx Date: Wed, 16 Apr 2014 23:47:36 +0800 Subject: Changed cmac_supported() to cmac_algorithm_supported() --- cryptography/hazmat/backends/interfaces.py | 4 ++-- 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) -- cgit v1.2.3