本文整理汇总了Python中cryptography.hazmat.primitives.cmac.CMAC.finalize方法的典型用法代码示例。如果您正苦于以下问题：Python CMAC.finalize方法的具体用法？Python CMAC.finalize怎么用？Python CMAC.finalize使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类cryptography.hazmat.primitives.cmac.CMAC的用法示例。
在下文中一共展示了CMAC.finalize方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_raises_after_finalize
# 需要导入模块: from cryptography.hazmat.primitives.cmac import CMAC [as 别名]
# 或者: from cryptography.hazmat.primitives.cmac.CMAC import finalize [as 别名]
def test_raises_after_finalize(self, backend):
key = b"2b7e151628aed2a6abf7158809cf4f3c"
cmac = CMAC(AES(key), backend)
cmac.finalize()
with pytest.raises(AlreadyFinalized):
cmac.update(b"foo")
with pytest.raises(AlreadyFinalized):
cmac.copy()
with pytest.raises(AlreadyFinalized):
cmac.finalize()示例2: test_aes_generate
# 需要导入模块: from cryptography.hazmat.primitives.cmac import CMAC [as 别名]
# 或者: from cryptography.hazmat.primitives.cmac.CMAC import finalize [as 别名]
def test_aes_generate(self, backend, params):
key = params["key"]
message = params["message"]
output = params["output"]
cmac = CMAC(AES(binascii.unhexlify(key)), backend)
cmac.update(binascii.unhexlify(message))
assert binascii.hexlify(cmac.finalize()) == output示例3: test_3des_generate
# 需要导入模块: from cryptography.hazmat.primitives.cmac import CMAC [as 别名]
# 或者: from cryptography.hazmat.primitives.cmac.CMAC import finalize [as 别名]
def test_3des_generate(self, backend, params):
key1 = params["key1"]
key2 = params["key2"]
key3 = params["key3"]
key = key1 + key2 + key3
message = params["message"]
output = params["output"]
cmac = CMAC(TripleDES(binascii.unhexlify(key)), backend)
cmac.update(binascii.unhexlify(message))
assert binascii.hexlify(cmac.finalize()) == output示例4: test_copy_with_backend
# 需要导入模块: from cryptography.hazmat.primitives.cmac import CMAC [as 别名]
# 或者: from cryptography.hazmat.primitives.cmac.CMAC import finalize [as 别名]
def test_copy_with_backend(self, backend):
key = b"2b7e151628aed2a6abf7158809cf4f3c"
cmac = CMAC(AES(key), backend)
cmac.update(b"6bc1bee22e409f96e93d7e117393172a")
copy_cmac = cmac.copy()
assert cmac.finalize() == copy_cmac.finalize()