Zip文件口令破解机

学习Python，写一个Zip文件口令破解机，在此做个记录。

 1 import zipfile
 2 import optparse
 3 from threading import Thread
 4
 5
 6 def extractFile(zFile, password):
 7
 8     try:
 9         zFile.extractall(pwd=password)
10         print ‘[+] Found password ‘ +password +‘\n‘
11     except:
12         pass
13
14
15 def main():
16
17     parser = optparse.OptioinParser("usage%prog "+\ "-f <zipfile> -d <dictionary>")
18     parser.add_option(‘-f‘, dest=‘zname‘, type=‘string‘,\ help=‘specify zip file‘)
19     parser.add_option(‘-d‘, dest=‘dname‘, type=‘string‘,\ help=‘specify dictionary file‘)
20     (options. args) = parser.parse_args()
21     if (options.zname == None) | (options.dname == None):
22         print parser.usage
23         exit(0)
24     else:
25         zname = options.zname
26         dname = options.dname
27     zFile = zipfile.ZipFile(zname)
28     passFile = open(dname)
29     for line in passFile.readlines():
30         password = line.strip(‘\n‘)
31         t = Thread(target=extractFile, args=(zFile, password))
32         t.start()
33
34 if __name__ == ‘__main__‘:
35     main()