python编写简单zip爆破工具

#!/usr/bin/env python
#-*- coding:utf-8 -*-
import threading
import time
import zipfile
import sys
def ZipBrute(Zfile,pwd):
    try :
        Zfile.extractall(pwd = pwd)
        #print u"                   【经过CPU同志艰苦不屑的努力，终于把你的密码给弄到了！！！】"
        print u"                【Password:     %s】" %(pwd)
    except:
        return
def main():
    zfile = zipfile.ZipFile(sys.argv[1])
    passlist = [x.rstrip() for x in open(sys.argv[2])]
    print "+-----------------------------------------------------------------+"
    print u"                Brute Thread is working!!"
    print u"                【密码个数：    %s 】"%(len(passlist))  
    for pwds in passlist:
        t = threading.Thread(target=ZipBrute,args=(zfile,pwds))
        t.start()
        t.join()
    print "+-----------------------------------------------------------------+"
def Usage():
    Logo = '''
 ______  _   _____   _____   _____    _   _   _____   _____  
|___  / | | |  _   |  _   |  _    | | | | |_   _| | ____| 
   / /  | | | |_| | | |_| | | |_| |  | | | |   | |   | |__   
  / /   | | |  ___/ |  _  { |  _  /  | | | |   | |   |  __|  
 / /__  | | | |     | |_| | | |    | |_| |   | |   | |___  
/_____| |_| |_|     |_____/ |_|  _ _____/   |_|   |_____| 
    '''
    print "n"
    print Logo
    print "n"
    print "             Usage: python zipbrute zip.zip    pwd.txt              "
    print "n"
    print "             Author:r1b00t                       "
    print "n"
    print u"             用多线程爆破zip文件          "
    print "n"
if __name__ == '__main__':
   if len(sys.argv) != 3:
        Usage()
   else:
       Usage()
       main()