Python 的可逆加密算法DES实现，pythondes,pyDES是一个Pyth

Python 的可逆加密算法DES实现，pythondes,pyDES是一个Pyth

pyDES是一个Python的模块，用来提供 DES、Triple-DES 的加密算法。

使用示例：

from pyDes import *# For Python3, you'll need to use bytes, i.e.:#   data = b"Please encrypt my data"#   k = des(b"DESCRYPT", CBC, b"\0\0\0\0\0\0\0\0", pad=None, padmode=PAD_PKCS5)data = "Please encrypt my data"k = des("DESCRYPT", CBC, "\0\0\0\0\0\0\0\0", pad=None, padmode=PAD_PKCS5)d = k.encrypt(data)print "Encrypted: %r" % dprint "Decrypted: %r" % k.decrypt(d)assert k.decrypt(d, padmode=PAD_PKCS5) == data