cookiemonster.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
'''
Refer to:
http://support.f5.com/kb/en-us/solutions/public/6000/900/sol6917.html
''' 

import urllib2
import os


URL = None

def get_cookie():
     ''' 
     Get cookie info 
     '''
     pass

def encode_ip():
    '''
    Encode IP address into wpa2 format   
    '''
    # Convert each octet value to equivalent 1-byte hex value
    ip_address = '10.0.1.254'
    split_ip = ip_address.split('.')
    # Reverse the order of the hex bytes and concatenate
    # to make one 4-byte hex value
    hexed_ip = []
    for ip in split_ip[::-1]:
        hexed_ip.append(hex(int(ip))) 
    first_hex_num = hexed_ip.pop(0)
    hexed_ip = ''.join(hexed_ip).replace('x','') 
    concat_hex_num = "%s%s" % (first_hex_num, hexed_ip)
    # Convert the resulting 4-byte hexadecimal value to its 
    # decimal equivalent
    return int(concat_hex_num, 16)

def encode_port():
    '''
    Encodes port number
    '''
    # Convert decimal port value to hex value and
    # Reverse the order of the 2 hex bytes
    port = 23205
    hex_port = list(hex(port))
    hex_port.insert(2, hex_port.pop(-2))
    hex_port.insert(3, hex_port.pop(-1))
    # Convert the resulting 2-byte hex value to 
    # decimal
    return int(''.join(hex_port), 16)    

def decode_ip():
    pass

def decode_port():
    '''
    Decoded port
    '''
    pass

def display_cookie():
    '''
    Displays cookie
    '''
    # if option is encode then do this:
    encoded_ip = str(encode_ip())
    encoded_port = str(encode_port())
    padder = '0000'  
    print "%s.%s.%s" % (encoded_ip, encoded_port, padder) 
    # elif option is decode then do this:
      # decode code goes here   

def main():
    '''
    Main program
    '''
    print "Encoded cookie: "
    display_cookie()

if __name__ == "__main__":
    main()