#!/usr/bin/env python
from hashlib import md5
from base64 import b64encode

# Type in the real parameters here
MODEL  = "DSOX0000Y"
SERIAL = "AB12345678"
MAC    = "00-01-02-03-04-05"

def makepwd( model, serial, mac ):
    mac  = mac.translate( None, ':- ' ).upper()
    hstr = md5( model + serial + mac ).digest()
    pwd  = b64encode( hstr, 'a1' )[7::-1]
    print 'Model : {0}\nSerial: {1}\nMAC   : {2}\nPasswd: {3}'.format(model, serial, mac, pwd)
    return pwd

def main():
    makepwd( MODEL, SERIAL, MAC )

if __name__ == '__main__':
    main()