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authorAyrx <terrycwk1994@gmail.com>2014-04-21 11:49:58 +0800
committerAyrx <terrycwk1994@gmail.com>2014-04-22 12:12:41 +0800
commit9eff2e55e216e10a3a60e664a14e14f6a24551c6 (patch)
treeba57ce48ee4b02843bc32e669c3094e7679ceee1
parent458cfd5df6902f4ee427fa0ca0eb67a8031b204c (diff)
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Removed multibackend changes for another PR
-rw-r--r--cryptography/hazmat/backends/multibackend.py11
1 files changed, 1 insertions, 10 deletions
diff --git a/cryptography/hazmat/backends/multibackend.py b/cryptography/hazmat/backends/multibackend.py
index 2d75fd11..903bcceb 100644
--- a/cryptography/hazmat/backends/multibackend.py
+++ b/cryptography/hazmat/backends/multibackend.py
@@ -16,13 +16,12 @@ from __future__ import absolute_import, division, print_function
from cryptography import utils
from cryptography.exceptions import UnsupportedAlgorithm, _Reasons
from cryptography.hazmat.backends.interfaces import (
- CipherBackend, CMACBackend, DSABackend, HMACBackend, HashBackend,
+ CipherBackend, DSABackend, HMACBackend, HashBackend,
PBKDF2HMACBackend, RSABackend
)
@utils.register_interface(CipherBackend)
-@utils.register_interface(CMACBackend)
@utils.register_interface(HashBackend)
@utils.register_interface(HMACBackend)
@utils.register_interface(PBKDF2HMACBackend)
@@ -157,11 +156,3 @@ class MultiBackend(object):
return b.generate_dsa_private_key(parameters)
raise UnsupportedAlgorithm("DSA is not supported by the backend",
_Reasons.UNSUPPORTED_PUBLIC_KEY_ALGORITHM)
-
- def cmac_algorithm_supported(self, algorithm):
- for b in self._filtered_backends(CMACBackend):
- return b.cmac_algorithm_supported(algorithm)
-
- def create_cmac_ctx(self, algorithm):
- for b in self._filtered_backends(CMACBackend):
- return b.create_cmac_ctx(algorithm)