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Python AES.MODE_CFB屬性代碼示例

本文整理匯總了Python中Cryptodome.Cipher.AES.MODE_CFB屬性的典型用法代碼示例。如果您正苦於以下問題：Python AES.MODE_CFB屬性的具體用法？Python AES.MODE_CFB怎麽用？Python AES.MODE_CFB使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類Cryptodome.Cipher.AES的用法示例。


在下文中一共展示了AES.MODE_CFB屬性的15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_aes_128_cfb128

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def test_aes_128_cfb128(self):
        plaintext =     '6bc1bee22e409f96e93d7e117393172a' +\
                        'ae2d8a571e03ac9c9eb76fac45af8e51' +\
                        '30c81c46a35ce411e5fbc1191a0a52ef' +\
                        'f69f2445df4f9b17ad2b417be66c3710'
        ciphertext =    '3b3fd92eb72dad20333449f8e83cfb4a' +\
                        'c8a64537a0b3a93fcde3cdad9f1ce58b' +\
                        '26751f67a3cbb140b1808cf187a4f4df' +\
                        'c04b05357c5d1c0eeac4c66f9ff7f2e6'
        key =           '2b7e151628aed2a6abf7158809cf4f3c'
        iv =            '000102030405060708090a0b0c0d0e0f'

        key = unhexlify(key)
        iv = unhexlify(iv)
        plaintext = unhexlify(plaintext)
        ciphertext = unhexlify(ciphertext)

        cipher = AES.new(key, AES.MODE_CFB, iv, segment_size=128)
        self.assertEqual(cipher.encrypt(plaintext), ciphertext)
        cipher = AES.new(key, AES.MODE_CFB, iv, segment_size=128)
        self.assertEqual(cipher.decrypt(ciphertext), plaintext)
開發者ID:haynieresearch，項目名稱:jarvis，代碼行數:23，代碼來源:test_CFB.py

示例2: test_aes_256_cfb128

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def test_aes_256_cfb128(self):
        plaintext =     '6bc1bee22e409f96e93d7e117393172a' +\
                        'ae2d8a571e03ac9c9eb76fac45af8e51' +\
                        '30c81c46a35ce411e5fbc1191a0a52ef' +\
                        'f69f2445df4f9b17ad2b417be66c3710'

        ciphertext =    'dc7e84bfda79164b7ecd8486985d3860' +\
                        '39ffed143b28b1c832113c6331e5407b' +\
                        'df10132415e54b92a13ed0a8267ae2f9' +\
                        '75a385741ab9cef82031623d55b1e471'
        key =           '603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4'
        iv =            '000102030405060708090a0b0c0d0e0f'

        key = unhexlify(key)
        iv = unhexlify(iv)
        plaintext = unhexlify(plaintext)
        ciphertext = unhexlify(ciphertext)

        cipher = AES.new(key, AES.MODE_CFB, iv, segment_size=128)
        self.assertEqual(cipher.encrypt(plaintext), ciphertext)
        cipher = AES.new(key, AES.MODE_CFB, iv, segment_size=128)
        self.assertEqual(cipher.decrypt(ciphertext), plaintext)
開發者ID:haynieresearch，項目名稱:jarvis，代碼行數:24，代碼來源:test_CFB.py

示例3: test_aes_192_cfb128

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def test_aes_192_cfb128(self):
        plaintext =     '6bc1bee22e409f96e93d7e117393172a' +\
                        'ae2d8a571e03ac9c9eb76fac45af8e51' +\
                        '30c81c46a35ce411e5fbc1191a0a52ef' +\
                        'f69f2445df4f9b17ad2b417be66c3710'
        ciphertext =    'cdc80d6fddf18cab34c25909c99a4174' +\
                        '67ce7f7f81173621961a2b70171d3d7a' +\
                        '2e1e8a1dd59b88b1c8e60fed1efac4c9' +\
                        'c05f9f9ca9834fa042ae8fba584b09ff'
        key =           '8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b'
        iv =            '000102030405060708090a0b0c0d0e0f'

        key = unhexlify(key)
        iv = unhexlify(iv)
        plaintext = unhexlify(plaintext)
        ciphertext = unhexlify(ciphertext)

        cipher = AES.new(key, AES.MODE_CFB, iv, segment_size=128)
        self.assertEqual(cipher.encrypt(plaintext), ciphertext)
        cipher = AES.new(key, AES.MODE_CFB, iv, segment_size=128)
        self.assertEqual(cipher.decrypt(ciphertext), plaintext)
開發者ID:mchristopher，項目名稱:PokemonGo-DesktopMap，代碼行數:23，代碼來源:test_CFB.py

示例4: test_pycrypto

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def test_pycrypto():
    key = b'Sixteen byte key'
    iv = Random.new().read(AES.block_size)
    cipher = pycrypto_arc2.new(key, AES.MODE_CFB, iv)
    factory = CryptoMaterialsCacheEntry()
開發者ID:PyCQA，項目名稱:bandit，代碼行數:7，代碼來源:pycryptodome.py

示例5: encrypt

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def encrypt(self, public_key, plain_text):
        """ECIES encrypt plain text.

        First create a ephemeral ecdsa key pair, then serialize the public
        key for part of result.
        Then derived a shared key based ecdh, using the key based hkdf to
        generate aes key and hmac key,
        using aes-256-cfb to generate the part of result.
        Last using hmac-sha3 and the part of previous step to generate
        last part
        of result.

        :param public_key: public key
        :param plain_text: plain text
        :return: cipher text
        """
        ephemeral_private_key = self.generate_private_key()
        rb = ephemeral_private_key.public_key().public_bytes(
            serialization.Encoding.X962,
            serialization.PublicFormat.UncompressedPoint
        )

        z = ephemeral_private_key.exchange(ec.ECDH(), public_key)
        hkdf_output = Hkdf(salt=None, input_key_material=z, hash=self._hash) \
            .expand(length=AES_KEY_LENGTH + HMAC_KEY_LENGTH)
        aes_key = hkdf_output[:AES_KEY_LENGTH]
        hmac_key = hkdf_output[AES_KEY_LENGTH:AES_KEY_LENGTH +
                               HMAC_KEY_LENGTH]

        aes_cipher = AES.new(aes_key, AES.MODE_CFB)
        em = aes_cipher.iv + aes_cipher.encrypt(plain_text)
        mac = hmac.new(hmac_key, em, self._hash)
        d = mac.digest()

        return rb + em + d
開發者ID:hyperledger，項目名稱:fabric-sdk-py，代碼行數:37，代碼來源:crypto.py

示例6: ComputeNetlogonCredentialAES

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def ComputeNetlogonCredentialAES(inputData, Sk):
    IV='\x00'*16
    Crypt1 = AES.new(Sk, AES.MODE_CFB, IV)
    return Crypt1.encrypt(inputData)

# Section 3.1.4.3.1
開發者ID:Coalfire-Research，項目名稱:Slackor，代碼行數:8，代碼來源:nrpc.py

示例7: encryptSequenceNumberAES

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def encryptSequenceNumberAES(sequenceNum, checkSum, sessionKey):
    # [MS-NRPC] Section 3.3.4.2.1, point 9
    IV = checkSum[:8] + checkSum[:8]
    Cipher = AES.new(sessionKey, AES.MODE_CFB, IV)
    return Cipher.encrypt(sequenceNum)
開發者ID:Coalfire-Research，項目名稱:Slackor，代碼行數:7，代碼來源:nrpc.py

示例8: decryptSequenceNumberAES

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def decryptSequenceNumberAES(sequenceNum, checkSum, sessionKey):
    # [MS-NRPC] Section 3.3.4.2.1, point 9
    IV = checkSum[:8] + checkSum[:8]
    Cipher = AES.new(sessionKey, AES.MODE_CFB, IV)
    return Cipher.decrypt(sequenceNum)
開發者ID:Coalfire-Research，項目名稱:Slackor，代碼行數:7，代碼來源:nrpc.py

示例9: SEAL

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def SEAL(data, confounder, sequenceNum, key, aes = False):
    signature = SIGN(data, confounder, sequenceNum, key, aes)
    sequenceNum = deriveSequenceNumber(sequenceNum)
    XorKey = []
    for i in key:
       XorKey.append(chr(ord(i) ^ 0xf0))

    XorKey = ''.join(XorKey)
    if aes is False:
        hm = hmac.new(XorKey)
        hm.update('\x00'*4)
        hm2 = hmac.new(hm.digest())
        hm2.update(sequenceNum)
        encryptionKey = hm2.digest()

        cipher = ARC4.new(encryptionKey)
        cfounder = cipher.encrypt(confounder)
        cipher = ARC4.new(encryptionKey)
        encrypted = cipher.encrypt(data)

        signature['Confounder'] = cfounder

        return encrypted, signature
    else:
        IV = sequenceNum + sequenceNum
        cipher = AES.new(XorKey, AES.MODE_CFB, IV)
        cfounder = cipher.encrypt(confounder)
        encrypted = cipher.encrypt(data)

        signature['Confounder'] = cfounder

        return encrypted, signature
開發者ID:Coalfire-Research，項目名稱:Slackor，代碼行數:34，代碼來源:nrpc.py

示例10: UNSEAL

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def UNSEAL(data, auth_data, key, aes = False):
    auth_data = NL_AUTH_SIGNATURE(auth_data)
    XorKey = []
    for i in key:
       XorKey.append(chr(ord(i) ^ 0xf0))

    XorKey = ''.join(XorKey)
    if aes is False:
        sequenceNum = decryptSequenceNumberRC4(auth_data['SequenceNumber'], auth_data['Checksum'],  key)
        hm = hmac.new(XorKey)
        hm.update('\x00'*4)
        hm2 = hmac.new(hm.digest())
        hm2.update(sequenceNum)
        encryptionKey = hm2.digest()

        cipher = ARC4.new(encryptionKey)
        cfounder = cipher.encrypt(auth_data['Confounder'])
        cipher = ARC4.new(encryptionKey)
        plain = cipher.encrypt(data)

        return plain, cfounder
    else:
        sequenceNum = decryptSequenceNumberAES(auth_data['SequenceNumber'], auth_data['Checksum'],  key)
        IV = sequenceNum + sequenceNum
        cipher = AES.new(XorKey, AES.MODE_CFB, IV)
        cfounder = cipher.decrypt(auth_data['Confounder'])
        plain = cipher.decrypt(data)
        return plain, cfounder
開發者ID:Coalfire-Research，項目名稱:Slackor，代碼行數:30，代碼來源:nrpc.py

示例11: test_unaligned_data_128

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def test_unaligned_data_128(self):
        plaintexts = [ b("7777777") ] * 100

        cipher = AES.new(self.key_128, AES.MODE_CFB, self.iv_128, segment_size=8)
        ciphertexts = [ cipher.encrypt(x) for x in plaintexts ]
        cipher = AES.new(self.key_128, AES.MODE_CFB, self.iv_128, segment_size=8)
        self.assertEqual(b("").join(ciphertexts), cipher.encrypt(b("").join(plaintexts)))

        cipher = AES.new(self.key_128, AES.MODE_CFB, self.iv_128, segment_size=128)
        ciphertexts = [ cipher.encrypt(x) for x in plaintexts ]
        cipher = AES.new(self.key_128, AES.MODE_CFB, self.iv_128, segment_size=128)
        self.assertEqual(b("").join(ciphertexts), cipher.encrypt(b("").join(plaintexts)))
開發者ID:haynieresearch，項目名稱:jarvis，代碼行數:14，代碼來源:test_CFB.py

示例12: test_unaligned_data_64

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def test_unaligned_data_64(self):
        plaintexts = [ b("7777777") ] * 100
        cipher = DES3.new(self.key_192, DES3.MODE_CFB, self.iv_64, segment_size=8)
        ciphertexts = [ cipher.encrypt(x) for x in plaintexts ]
        cipher = DES3.new(self.key_192, DES3.MODE_CFB, self.iv_64, segment_size=8)
        self.assertEqual(b("").join(ciphertexts), cipher.encrypt(b("").join(plaintexts)))

        cipher = DES3.new(self.key_192, DES3.MODE_CFB, self.iv_64, segment_size=64)
        ciphertexts = [ cipher.encrypt(x) for x in plaintexts ]
        cipher = DES3.new(self.key_192, DES3.MODE_CFB, self.iv_64, segment_size=64)
        self.assertEqual(b("").join(ciphertexts), cipher.encrypt(b("").join(plaintexts)))

    # Extra
開發者ID:haynieresearch，項目名稱:jarvis，代碼行數:15，代碼來源:test_CFB.py

示例13: test_segment_size_128

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def test_segment_size_128(self):
        for bits in range(8, 129, 8):
            cipher = AES.new(self.key_128, AES.MODE_CFB, self.iv_128,
                             segment_size=bits)

        for bits in 0, 7, 9, 127, 129:
            self.assertRaises(ValueError, AES.new, self.key_128, AES.MODE_CFB,
                              self.iv_128,
                              segment_size=bits)
開發者ID:haynieresearch，項目名稱:jarvis，代碼行數:11，代碼來源:test_CFB.py

示例14: test_segment_size_64

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def test_segment_size_64(self):
        for bits in range(8, 65, 8):
            cipher = DES3.new(self.key_192, DES3.MODE_CFB, self.iv_64,
                              segment_size=bits)

        for bits in 0, 7, 9, 63, 65:
            self.assertRaises(ValueError, DES3.new, self.key_192, AES.MODE_CFB,
                              self.iv_64,
                              segment_size=bits)
開發者ID:haynieresearch，項目名稱:jarvis，代碼行數:11，代碼來源:test_CFB.py

示例15: _do_kat_aes_test

# 需要導入模塊: from Cryptodome.Cipher import AES [as 別名]
# 或者: from Cryptodome.Cipher.AES import MODE_CFB [as 別名]
def _do_kat_aes_test(self, file_name, segment_size):
        test_vectors = load_tests(("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
                                  file_name,
                                  "AES CFB%d KAT" % segment_size,
                                  { "count" : lambda x: int(x) } )
        assert(test_vectors)

        direction = None
        for tv in test_vectors:

            # The test vector file contains some directive lines
            if isinstance(tv, str):
                direction = tv
                continue

            self.description = tv.desc
            cipher = AES.new(tv.key, AES.MODE_CFB, tv.iv,
                             segment_size=segment_size)
            if direction == "[ENCRYPT]":
                self.assertEqual(cipher.encrypt(tv.plaintext), tv.ciphertext)
            elif direction == "[DECRYPT]":
                self.assertEqual(cipher.decrypt(tv.ciphertext), tv.plaintext)
            else:
                assert False

    # See Section 6.4.5 in AESAVS
開發者ID:haynieresearch，項目名稱:jarvis，代碼行數:28，代碼來源:test_CFB.py


注：本文中的Cryptodome.Cipher.AES.MODE_CFB屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。