Python异或加密字符串

import os

import sys

import struct

def enc(path, key):

    path_ret = ""

    for i in range(0, len(path)/4):

        path_ret += struct.pack("<L", struct.unpack("<L", path[i*4 : (i*4)+4])[0] ^ key)

    return path_ret

print enc("daniel King ", 0x0)

print enc("daniel King ", 0xFFFFFFFF)

print enc(enc("daniel King ", 0xFFFFFFFF), 0xFFFFFFFF)

>>> ================================ RESTART ================================

>>>

daniel King

洖憱殦叽枒樳

daniel King

>>>