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How to use the pproxy.ciphers.BaseCipher function in pproxy

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github qwj / python-proxy / pproxy / ciphers.py View on Github external
def setup(self):
        self.cipher = AES.new(self.key, AES.MODE_CFB, iv=self.iv, segment_size=128)

class AES128CFBCipher(AES256CFBCipher):
    KEY_LENGTH = 16

class AES192CFBCipher(AES256CFBCipher):
    KEY_LENGTH = 24

class BFCFBCipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 8
    def setup(self):
        self.cipher = Blowfish.new(self.key, Blowfish.MODE_CFB, iv=self.iv, segment_size=64)

class CAST5CFBCipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 8
    def setup(self):
        self.cipher = CAST.new(self.key, CAST.MODE_CFB, iv=self.iv, segment_size=64)

class DESCFBCipher(BaseCipher):
    KEY_LENGTH = 8
    IV_LENGTH = 8
    def setup(self):
        self.cipher = DES.new(self.key, DES.MODE_CFB, iv=self.iv, segment_size=64)

MAPPINGS = {\
    'table': TableCipher,
    'rc4': RC4Cipher,
    'rc4-md5': RC4MD5Cipher,
    'chacha20': ChaCha20Cipher,
github qwj / python-proxy / pproxy / ciphers.py View on Github external
def setup(self):
        self.cipher = ARC4.new(hashlib.md5(self.key + self.iv).digest())

class ChaCha20Cipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 8
    def setup(self):
        self.cipher = ChaCha20.new(key=self.key, nonce=self.iv)

class Salsa20Cipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 8
    def setup(self):
        self.cipher = Salsa20.new(key=self.key, nonce=self.iv)

class AES256CFBCipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 16
    def setup(self):
        self.cipher = AES.new(self.key, AES.MODE_CFB, iv=self.iv, segment_size=128)

class AES128CFBCipher(AES256CFBCipher):
    KEY_LENGTH = 16

class AES192CFBCipher(AES256CFBCipher):
    KEY_LENGTH = 24

class BFCFBCipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 8
    def setup(self):
        self.cipher = Blowfish.new(self.key, Blowfish.MODE_CFB, iv=self.iv, segment_size=64)
github qwj / python-proxy / pproxy / ciphers.py View on Github external
def setup(self):
        self.cipher = ARC4.new(self.key)

class RC4MD5Cipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 16
    def setup(self):
        self.cipher = ARC4.new(hashlib.md5(self.key + self.iv).digest())

class ChaCha20Cipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 8
    def setup(self):
        self.cipher = ChaCha20.new(key=self.key, nonce=self.iv)

class Salsa20Cipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 8
    def setup(self):
        self.cipher = Salsa20.new(key=self.key, nonce=self.iv)

class AES256CFBCipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 16
    def setup(self):
        self.cipher = AES.new(self.key, AES.MODE_CFB, iv=self.iv, segment_size=128)

class AES128CFBCipher(AES256CFBCipher):
    KEY_LENGTH = 16

class AES192CFBCipher(AES256CFBCipher):
    KEY_LENGTH = 24
github qwj / python-proxy / pproxy / ciphers.py View on Github external
table.sort(key = lambda x: a % (x + i))
            self.encrypt_table = bytes(table)
            self.decrypt_table = bytes.maketrans(self.encrypt_table, bytes(range(256)))
            self.CACHE[self.key] = self.encrypt_table, self.decrypt_table
    def decrypt(self, s):
        return bytes.translate(s, self.decrypt_table)
    def encrypt(self, s):
        return bytes.translate(s, self.encrypt_table)

class RC4Cipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 0
    def setup(self):
        self.cipher = ARC4.new(self.key)

class RC4MD5Cipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 16
    def setup(self):
        self.cipher = ARC4.new(hashlib.md5(self.key + self.iv).digest())

class ChaCha20Cipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 8
    def setup(self):
        self.cipher = ChaCha20.new(key=self.key, nonce=self.iv)

class Salsa20Cipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 8
    def setup(self):
        self.cipher = Salsa20.new(key=self.key, nonce=self.iv)
github qwj / python-proxy / pproxy / ciphers.py View on Github external
assert checksum_server[:10] == checksum
            chunk_id += 1
            return data
        reader.read_ = patched_read
    def patch_ota_writer(self, writer):
        chunk_id = 0
        write = writer.write
        def patched_write(data):
            nonlocal chunk_id
            if not data: return
            checksum = hmac.new(self.iv+chunk_id.to_bytes(4, 'big'), data, 'sha1').digest()
            chunk_id += 1
            return write(len(data).to_bytes(2, 'big') + checksum[:10] + data)
        writer.write = patched_write

class TableCipher(BaseCipher):
    KEY_LENGTH = 0
    IV_LENGTH = 0
    def setup(self):
        if self.key in self.CACHE:
            self.encrypt_table, self.decrypt_table = self.CACHE[self.key]
        else:
            a, _ = struct.unpack('
github qwj / python-proxy / pproxy / ciphers.py View on Github external
def encrypt(self, s):
        return bytes.translate(s, self.encrypt_table)

class RC4Cipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 0
    def setup(self):
        self.cipher = ARC4.new(self.key)

class RC4MD5Cipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 16
    def setup(self):
        self.cipher = ARC4.new(hashlib.md5(self.key + self.iv).digest())

class ChaCha20Cipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 8
    def setup(self):
        self.cipher = ChaCha20.new(key=self.key, nonce=self.iv)

class Salsa20Cipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 8
    def setup(self):
        self.cipher = Salsa20.new(key=self.key, nonce=self.iv)

class AES256CFBCipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 16
    def setup(self):
        self.cipher = AES.new(self.key, AES.MODE_CFB, iv=self.iv, segment_size=128)
github qwj / python-proxy / pproxy / ciphers.py View on Github external
if self.key in self.CACHE:
            self.encrypt_table, self.decrypt_table = self.CACHE[self.key]
        else:
            a, _ = struct.unpack('
github qwj / python-proxy / pproxy / ciphers.py View on Github external
class AES192CFBCipher(AES256CFBCipher):
    KEY_LENGTH = 24

class BFCFBCipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 8
    def setup(self):
        self.cipher = Blowfish.new(self.key, Blowfish.MODE_CFB, iv=self.iv, segment_size=64)

class CAST5CFBCipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 8
    def setup(self):
        self.cipher = CAST.new(self.key, CAST.MODE_CFB, iv=self.iv, segment_size=64)

class DESCFBCipher(BaseCipher):
    KEY_LENGTH = 8
    IV_LENGTH = 8
    def setup(self):
        self.cipher = DES.new(self.key, DES.MODE_CFB, iv=self.iv, segment_size=64)

MAPPINGS = {\
    'table': TableCipher,
    'rc4': RC4Cipher,
    'rc4-md5': RC4MD5Cipher,
    'chacha20': ChaCha20Cipher,
    'salsa20': Salsa20Cipher,
    'aes-128-cfb': AES128CFBCipher,
    'aes-192-cfb': AES192CFBCipher,
    'aes-256-cfb': AES256CFBCipher,
    'bf-cfb': BFCFBCipher,
    'cast5-cfb': CAST5CFBCipher,
github qwj / python-proxy / pproxy / ciphers.py View on Github external
def setup(self):
        self.cipher = Salsa20.new(key=self.key, nonce=self.iv)

class AES256CFBCipher(BaseCipher):
    KEY_LENGTH = 32
    IV_LENGTH = 16
    def setup(self):
        self.cipher = AES.new(self.key, AES.MODE_CFB, iv=self.iv, segment_size=128)

class AES128CFBCipher(AES256CFBCipher):
    KEY_LENGTH = 16

class AES192CFBCipher(AES256CFBCipher):
    KEY_LENGTH = 24

class BFCFBCipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 8
    def setup(self):
        self.cipher = Blowfish.new(self.key, Blowfish.MODE_CFB, iv=self.iv, segment_size=64)

class CAST5CFBCipher(BaseCipher):
    KEY_LENGTH = 16
    IV_LENGTH = 8
    def setup(self):
        self.cipher = CAST.new(self.key, CAST.MODE_CFB, iv=self.iv, segment_size=64)

class DESCFBCipher(BaseCipher):
    KEY_LENGTH = 8
    IV_LENGTH = 8
    def setup(self):
        self.cipher = DES.new(self.key, DES.MODE_CFB, iv=self.iv, segment_size=64)

pproxy

Proxy server that can tunnel among remote servers by regex rules.

GitHub
MIT
Latest version published 10 months ago

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66 / 100
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