blob: 8c22bb80a57eb407e29fcb22611d444e7a2cf094 [file] [log] [blame]
"""PyCrypto 3DES implementation."""
from cryptomath import *
from TripleDES import *
if pycryptoLoaded:
import Crypto.Cipher.DES3
def new(key, mode, IV):
return PyCrypto_TripleDES(key, mode, IV)
class PyCrypto_TripleDES(TripleDES):
def __init__(self, key, mode, IV):
TripleDES.__init__(self, key, mode, IV, "pycrypto")
self.context = Crypto.Cipher.DES3.new(key, mode, IV)
def encrypt(self, plaintext):
return self.context.encrypt(plaintext)
def decrypt(self, ciphertext):
return self.context.decrypt(ciphertext)