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Python speck.SpeckCipher类代码示例

本文整理汇总了Python中speck.SpeckCipher的典型用法代码示例。如果您正苦于以下问题:Python SpeckCipher类的具体用法?Python SpeckCipher怎么用?Python SpeckCipher使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了SpeckCipher类的15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_pcbc_mode_single

    def test_pcbc_mode_single(self):

        c = SpeckCipher(self.key, self.key_size, self.block_size, 'PCBC', init=self.iv)
        pcbc_out = c.encrypt(self.plaintxt)

        c = SpeckCipher(self.key, self.key_size, self.block_size, 'ECB')
        pcbc_equivalent = c.encrypt(self.iv ^ self.plaintxt)
        assert pcbc_out == pcbc_equivalent
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:8,代码来源:tests.py

示例2: test_speck128_256

 def test_speck128_256(self):
     block_size = 128
     key_size = 256
     for x in range(self.test_cnt):
         key = randint(0, (2**key_size) - 1)
         plaintxt = randint(0, (2**block_size) - 1)
         c = SpeckCipher(key, key_size, block_size, 'ECB')
         assert c.decrypt(c.encrypt(plaintxt)) == plaintxt, 'Test %r Failed with Random Key %r and Random Plaintext %r' % (x, hex(key), hex(plaintxt))
开发者ID:prashantbarca,项目名称:simon-speck-sim,代码行数:8,代码来源:tests.py

示例3: test_speck64_96

 def test_speck64_96(self):
     key = 0x131211100b0a090803020100
     plaintxt = 0x74614620736e6165
     ciphertxt = 0x9f7952ec4175946c
     block_size = 64
     key_size = 96
     c = SpeckCipher(key, key_size, block_size, 'ECB')
     assert c.encrypt(plaintxt) == ciphertxt
     assert c.decrypt(ciphertxt) == plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例4: test_speck96_144

 def test_speck96_144(self):
     key = 0x1514131211100d0c0b0a0908050403020100
     plaintxt = 0x656d6974206e69202c726576
     ciphertxt = 0x2bf31072228a7ae440252ee6
     block_size = 96
     key_size = 144
     c = SpeckCipher(key, key_size, block_size, 'ECB')
     assert c.encrypt(plaintxt) == ciphertxt
     assert c.decrypt(ciphertxt) == plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例5: test_ctr_mode_equivalent

    def test_ctr_mode_equivalent(self):

        c = SpeckCipher(self.key, self.key_size, self.block_size, 'CTR', init=self.iv, counter=self.counter)
        ctr_out = c.encrypt(self.plaintxt)

        c = SpeckCipher(self.key, self.key_size, self.block_size, 'ECB')
        ecb_out = c.encrypt(self.iv + self.counter)
        ctr_equivalent = ecb_out ^ self.plaintxt
        assert ctr_out == ctr_equivalent
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例6: test_speck48_96

 def test_speck48_96(self):
     key = 0x1a19181211100a0908020100
     plaintxt = 0x6d2073696874
     ciphertxt = 0x735e10b6445d
     block_size = 48
     key_size = 96
     c = SpeckCipher(key, key_size, block_size, 'ECB')
     assert c.encrypt(plaintxt) == ciphertxt
     assert c.decrypt(ciphertxt) == plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例7: test_speck128_256

 def test_speck128_256(self):
     block_size = 128
     key_size = 256
     for x in range(self.test_cnt):
         key = randint(0, (2**key_size) - 1)
         plaintxt = randint(0, (2**block_size) - 1)
         print(x, hex(key), hex(plaintxt))
         c = SpeckCipher(key, key_size, block_size, 'ECB')
         assert c.decrypt(c.encrypt(plaintxt)) == plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例8: test_speck48_72

 def test_speck48_72(self):
     key = 0x1211100a0908020100
     plaintxt = 0x20796c6c6172
     ciphertxt = 0xc049a5385adc
     block_size = 48
     key_size = 72
     c = SpeckCipher(key, key_size, block_size, 'ECB')
     assert c.encrypt(plaintxt) == ciphertxt
     assert c.decrypt(ciphertxt) == plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例9: test_speck32_64

 def test_speck32_64(self):
     key = 0x1918111009080100
     plaintxt = 0x6574694c
     ciphertxt = 0xa86842f2
     block_size = 32
     key_size = 64
     c = SpeckCipher(key, key_size, block_size, 'ECB')
     assert c.encrypt(plaintxt) == ciphertxt
     assert c.decrypt(ciphertxt) == plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例10: test_speck96_96

 def test_speck96_96(self):
     key = 0x0d0c0b0a0908050403020100
     plaintxt = 0x65776f68202c656761737520
     ciphertxt = 0x9e4d09ab717862bdde8f79aa
     block_size = 96
     key_size = 96
     c = SpeckCipher(key, key_size, block_size, 'ECB')
     assert c.encrypt(plaintxt) == ciphertxt
     assert c.decrypt(ciphertxt) == plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例11: test_ofb_mode_chain

    def test_ofb_mode_chain(self):
        plaintxts = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

        c = SpeckCipher(self.key, self.key_size, self.block_size, 'OFB', init=self.iv)
        ciphertexts = [c.encrypt(x) for x in plaintxts]
        c = SpeckCipher(self.key, self.key_size, self.block_size, 'OFB', init=self.iv)
        decryptexts = [c.decrypt(x) for x in ciphertexts]

        assert plaintxts == decryptexts
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例12: test_speck64_128

 def test_speck64_128(self):
     key = 0x1b1a1918131211100b0a090803020100
     plaintxt = 0x3b7265747475432d
     ciphertxt = 0x8c6fa548454e028b
     block_size = 64
     key_size = 128
     c = SpeckCipher(key, key_size, block_size, 'ECB')
     assert c.encrypt(plaintxt) == ciphertxt
     assert c.decrypt(ciphertxt) == plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例13: test_speck128_128

 def test_speck128_128(self):
     key = 0x0f0e0d0c0b0a09080706050403020100
     plaintxt = 0x6c617669757165207469206564616d20
     ciphertxt = 0xa65d9851797832657860fedf5c570d18
     block_size = 128
     key_size = 128
     c = SpeckCipher(key, key_size, block_size, 'ECB')
     assert c.encrypt(plaintxt) == ciphertxt
     assert c.decrypt(ciphertxt) == plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例14: test_speck128_192

 def test_speck128_192(self):
     key = 0x17161514131211100f0e0d0c0b0a09080706050403020100
     plaintxt = 0x726148206665696843206f7420746e65
     ciphertxt = 0x1be4cf3a13135566f9bc185de03c1886
     block_size = 128
     key_size = 192
     c = SpeckCipher(key, key_size, block_size, 'ECB')
     assert c.encrypt(plaintxt) == ciphertxt
     assert c.decrypt(ciphertxt) == plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:9,代码来源:tests.py

示例15: test_ctr_mode_single_cycle

    def test_ctr_mode_single_cycle(self):

        self.counter = 0x01

        c = SpeckCipher(self.key, self.key_size, self.block_size, 'CTR', init=self.iv, counter=self.counter)
        ctr_out = c.encrypt(self.plaintxt)

        self.counter = 0x01

        c = SpeckCipher(self.key, self.key_size, self.block_size, 'CTR', init=self.iv, counter=self.counter)
        output_plaintext = c.decrypt(ctr_out)

        assert output_plaintext == self.plaintxt
开发者ID:yuehann,项目名称:IOT_Gateway,代码行数:13,代码来源:tests.py


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