Python CMAC.finalize方法代碼示例

本文整理匯總了Python中cryptography.hazmat.primitives.cmac.CMAC.finalize方法的典型用法代碼示例。如果您正苦於以下問題：Python CMAC.finalize方法的具體用法？Python CMAC.finalize怎麽用？Python CMAC.finalize使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類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個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: test_raises_after_finalize

# 需要導入模塊: from cryptography.hazmat.primitives.cmac import CMAC [as 別名]
# 或者: from cryptography.hazmat.primitives.cmac.CMAC import finalize [as 別名]
    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()

開發者ID:B-Rich，項目名稱:cryptography，代碼行數:15，代碼來源:test_cmac.py

示例2: test_aes_generate

# 需要導入模塊: from cryptography.hazmat.primitives.cmac import CMAC [as 別名]
# 或者: from cryptography.hazmat.primitives.cmac.CMAC import finalize [as 別名]
    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

開發者ID:OspreyX，項目名稱:cryptography，代碼行數:10，代碼來源:test_cmac.py

示例3: test_3des_generate

# 需要導入模塊: from cryptography.hazmat.primitives.cmac import CMAC [as 別名]
# 或者: from cryptography.hazmat.primitives.cmac.CMAC import finalize [as 別名]
    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

開發者ID:OspreyX，項目名稱:cryptography，代碼行數:15，代碼來源:test_cmac.py

示例4: test_copy_with_backend

# 需要導入模塊: from cryptography.hazmat.primitives.cmac import CMAC [as 別名]
# 或者: from cryptography.hazmat.primitives.cmac.CMAC import finalize [as 別名]
 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()

開發者ID:OspreyX，項目名稱:cryptography，代碼行數:8，代碼來源:test_cmac.py

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