pwgen-sony-serial.py

#!/usr/bin/python

# Copyright 2009-2010:  dogbert <dogber1@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
import os, struct

def getMasterPwd(serial):
	if len(serial) != 7:
		print "The serial must be exactly 7 characters in length!"
		return 

	table = "0987654321876543210976543210982109876543109876543221098765436543210987"
	pos = 0
	code = ""
	for c in serial:
		code += table[int(c)+10*pos]
		pos += 1
	return code

print("Master Password Generator for Sony laptops (serial number)")
print("Copyright (C) 2009-2010 dogbert <dogber1@gmail.com>")
print("")
print("This script generates master passwords for old Sony laptops from their serial ")
print("number.")
print("")
print("Please enter the serial number: ")
code = raw_input()
password = getMasterPwd(code)
if password:
	print("The password is: " + password)

if (os.name == 'nt'):
	print("Press a key to exit...")
	raw_input()