#!/usr/bin/env python

import socket
import sys
from Crypto.Cipher import AES
import base64

hote = "xxx.xxx.xxx.xxx"
port = 79
key="abcdefghijklmnop" #(sur 16 carac !) 
enc = AES.new(key[:32])
code = "toto"

def encrypt(clear):
	temp = (str(clear) + (AES.block_size - len(str(clear)) % AES.block_size) * "\0")
	crypt = base64.b64encode(enc.encrypt(temp))
	return crypt

def decrypt(crypt):
	temp = enc.decrypt(base64.b64decode(crypt))
	clear = temp.rstrip("\0")
	return clear

try:
	sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
	sock.connect((hote, port))
	sock.send(encrypt(code))
	sock.close
except(socket.error):
	sys.exit()