Generador de Numeros de CC [MC y VISA]

Estaba leyendo un poco en los blogs que frecuento cuando encontré esto que me llamo muchisimo la atención, es un programa en python que en base a un algoritmo te genera targetas de Crédito Master Card y Visa, esto sinceramente es un proyectaso, de hecho puede ser muy mal usado pero de sierta forma al mismo tiempo se puede usar para muchas cosas, espero que les sirva, el código está en python y aquí se los facilito:

#!/usr/bin/python

"""
gencc: A simple program to generate credit card numbers that pass the MOD 10 check
(Luhn formula).
Usefull for testing e-commerce sites during development.

Copyright 2003 Graham King

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 random
import sys
import copy

visaPrefixList = [  ['4', '5', '3', '9'],
                ['4', '5', '5', '6'],
                ['4', '9', '1', '6'],
                ['4', '5', '3', '2'],
                ['4', '9', '2', '9'],
                ['4', '0', '2', '4', '0', '0', '7', '1'],
                ['4', '4', '8', '6'],
                ['4', '7', '1', '6'],
                ['4'] ]

mastercardPrefixList = [    ['5', '1'],
                        ['5', '2'],
                        ['5', '3'],
                        ['5', '4'],
                        ['5', '5'] ]

amexPrefixList = [  ['3', '4'],
                ['3', '7'] ]

discoverPrefixList = [ ['6', '0', '1', '1'] ]

dinersPrefixList = [    ['3', '0', '0'],
                    ['3', '0', '1'],
                    ['3', '0', '2'],
                    ['3', '0', '3'],
                    ['3', '6'],
                    ['3', '8'] ]

enRoutePrefixList = [   ['2', '0', '1', '4'],
                    ['2', '1', '4', '9'] ]

jcbPrefixList16 = [   ['3', '0', '8', '8'],
                ['3', '0', '9', '6'],
                ['3', '1', '1', '2'],
                ['3', '1', '5', '8'],
                ['3', '3', '3', '7'],
                ['3', '5', '2', '8'] ]

jcbPrefixList15 = [ ['2', '1', '0', '0'],
                ['1', '8', '0', '0'] ]

voyagerPrefixList = [ ['8', '6', '9', '9'] ]                
            

"""
'prefix' is the start of the CC number as a string, any number of digits.
'length' is the length of the CC number to generate. Typically 13 or 16
"""
def completed_number(prefix, length):

ccnumber = prefix

# generate digits

while len(ccnumber) < (length - 1):         digit = random.choice(['0',  '1', '2', '3', '4', '5', '6', '7', '8', '9'])         ccnumber.append(digit)       # Calculate sum       sum = 0     pos = 0      reversedCCnumber = []     reversedCCnumber.extend(ccnumber)     reversedCCnumber.reverse()      while pos < odd =" int("> 9:
        odd -= 9

    sum += odd

    if pos != (length - 2):

        sum += int( reversedCCnumber[pos+1] )

    pos += 2

# Calculate check digit

checkdigit = ((sum / 10 + 1) * 10 - sum) % 10

ccnumber.append( str(checkdigit) )

return ''.join(ccnumber)

def credit_card_number(prefixList, length, howMany):

result = []

for i in range(howMany):

    ccnumber = copy.copy( random.choice(prefixList) )

    result.append( completed_number(ccnumber, length) )

return result

def output(title, numbers):

result = []
result.append(title)
result.append( '-' * len(title) )
result.append( '\n'.join(numbers) )
result.append( '' )

return '\n'.join(result)

#
# Main
#
if __name__ == "__main__":

mastercard = credit_card_number(mastercardPrefixList, 16, 10)
print output("Mastercard", mastercard)

visa16 = credit_card_number(visaPrefixList, 16, 10)
print output("VISA 16 digit", visa16)

visa13 = credit_card_number(visaPrefixList, 13, 5)
print output("VISA 13 digit", visa13)

amex = credit_card_number(amexPrefixList, 15, 5)
print output("American Express", amex)

# Minor cards

discover = credit_card_number(discoverPrefixList, 16, 3)
print output("Discover", discover)

diners = credit_card_number(dinersPrefixList, 14, 3)
print output("Diners Club / Carte Blanche", diners)

enRoute = credit_card_number(enRoutePrefixList, 15, 3)
print output("enRoute", enRoute)

jcb15 = credit_card_number(jcbPrefixList15, 15, 3)
print output("JCB 15 digit", jcb15)

jcb16 = credit_card_number(jcbPrefixList16, 16, 3)
print output("JCB 16 digit", jcb16)

voyager = credit_card_number(voyagerPrefixList, 15, 3)
print output("Voyager", voyager)

Saludos

Dr.White