Crackeador de MD5 por Fuerza Bruta [Python]

Crackeador de MD5 por Fuerza Bruta [Python]: "Aca les dejo un Crackeador de MD5 por Fuerza Bruta. Hace combinaciones de numeros, letras y simbolos hasta conseguir la pass

import sys , string , time
def main():
   'Main'
   title = 'MD5 Cracker Brute Force'
   print '\n' + title.center(45) + '\n'
 
def usage():
   'Usage'
   print '[+] Ejemplo : Cracker.py -t md5 -h e10adc3949ba59abbe56e057f20f883e -w 1234567890 -a 9 -i 3 -v'

def usagelarge():
   'Usage Large'
   print '\n  Forma de Uso:'
   print '\n  [+]Ejemplo: Cracker.py -t md5 -h e10adc3949ba59abbe56e057f20f883e -w 1234567890 -a 9 -i 3 -v'
   print ''
   print '\t[Comandos]'
   print '\t   -t: Tipo de Hash'
   print '\t   -h: Hash a Crackear'
   print '\t   -w: Teclas a usar'  
   print '\t   -a: Maximo de Caracteres'
   print '\t   -i: Minimo de Caracteres'
   print '\t   -v: Modo Hacking\n'

def timer():
   'Time'
   now = time.localtime(time.time())
   return time.asctime(now)

if '__main__' == __name__ :

   if len(sys.argv) <= 5:
       main()
       usagelarge()
       sys.exit(1)

   hhash = words = maxw = minw = typeh = ''
   verbose = 0

   for arg in sys.argv[1:]:
       try:
           if arg.lower() == '-v' or arg.lower() == '-verbose':
                   verbose = 1
           if arg.lower() == '-h' or arg.lower() == '-hash':
                   hhash = sys.argv[int(sys.argv[1:].index(arg))+2]
           if arg.lower() == '-a' or arg.lower() == '-max':
                   maxw = sys.argv[int(sys.argv[1:].index(arg))+2]
           if arg.lower() == '-i' or arg.lower() == '-min':
                   minw = sys.argv[int(sys.argv[1:].index(arg))+2]
           if arg.lower() == '-w' or arg.lower() == '-words':
                   words = sys.argv[int(sys.argv[1:].index(arg))+2]
           if arg.lower() == '-t' or arg.lower() == '-type':
                   typeh = sys.argv[int(sys.argv[1:].index(arg))+2]
       except(IndexError):
           print '[+] Comandos Obligatorios -t(Tipo de Hash) -h(Hash) -w(Teclas) -a(Maximo de teclas) -a(Minimo de teclas)'
           usage()
           sys.exit(1)

   if minw == '' : minw = '1'

   main()
   for args in (typeh, hhash, words, maxw, minw):
       try:
           if args != '':
               if args == typeh :
                   if typeh.lower() != 'md5' or 'sha':
                       if typeh.lower() == 'md5' :
                           typeh = '1'
                           print '[+] Tipo de Hash : MD5'
                       elif typeh.lower() == 'sha' :
                           typeh = '2'
                           print '[+] Tipo de Hash : SHA1'
                   else:
                       print '[+] Tipo Invalido de Hash'
                       sys.exit(1)
               if args == hhash :
                   if typeh == '1' :
                       if len(hhash) == 32 :
                           print '[+] MD5 Hash : ' + hhash
                       else:
                           print '[+] Tipo Invalido de Hash'
                           sys.exit(1)
                   if typeh == '2' :
                       if len(hhash) == 40 :
                           print '[+] SHA1 Hash : ' + hhash
                       else:
                           print '[+] SHA1 Invalido'
                           sys.exit(1)
               if args == words :
                   print '[+] Teclas a usar : ' + words
               if args == maxw :
                   if maxw.isdigit() != False :
                       if int(maxw) >= 15 :
                           print '[+] Maximo de Digitos : 15 : ' + maxw
                           sys.exit(1)
                       else:
                           if int(maxw) > int(minw):
                               print '[+] Maximo de Digitos : ' + maxw
                           else:
                               print '[+] El Maximo de Digitos debe ser mayor al Minimo de Digitos'
                               sys.exit(1)
                   else:
                       print '[+] Maximo de Teclas = Digitos'
                       sys.exit(1)
               if args == minw :
                       if minw.isdigit() != False :
                           if int(minw) < int(maxw) :
                               print '[+] Minimo de Digitos : ' + minw
                           else:
                               print '[+] El minimo de Digitos debe ser menor al maximo de Digitos'
                               sys.exit(1)
                       else:
                           print '[+] Minimo de Teclas = Digitos'
                           sys.exit(1)
           else:
               print '[+] Comandos Obligatorios -t(Tipo de Hash) -h(Hash) -w(Teclas) -a(Maximo de teclas) -a(Minimo de teclas)'
               usage()
               sys.exit(1)
       except(ValueError):
           print '[+] Formato de comandos erroneo'
           sys.exit(1)

   f = open('CRACK.py','w')
   f.write('#!/usr/bin/env python\n')
   if (typeh == '1') : f.write('import sys , md5 , string , time\n')
   if (typeh == '2') : f.write('import sys , sha , string , time\n')
   tab = '\t'
   f.write('def timer():\n')
   f.write(tab + 'now = time.localtime(time.time())\n')
   f.write(tab + 'return time.asctime(now)\n')
   f.write('def crackhash():\n')
 
   i = 0 ; inwords = ''
   f.write(tab + 'hashh = '' + hhash.lower() +''\n')
   f.write(tab + 'try:\n')
 
   #print words
   for i in words:
       if i == str(words[int(len(words)-1)]) :
           inwords += ''' + i + '''
           break
       inwords += ''' + i + '','
   #print inwords
 
   i = int(minw) ; iwords = '' ; a = 0
 
   while (int(i) != int(maxw) + 1) :

       for a in range(i):
           if int(i) != (int(a) + 1):
               iwords += 'i' + str(i) + str(a) + ' + '
           else:
                iwords += 'i' + str(i) + str(a)

           data = (int(a + 2) * tab + 'for i' + str(i) + str(a) + ' in (' + inwords + '):\n')
           f.write(data)

       f.write(int(i + 2) * tab + 'word = '' ; value = ''\n')
       f.write(int(i + 2) * tab + 'word = ' + iwords + '\n')
     
       if typeh == '1' : f.write(int(i + 2) * tab + 'hash = md5.new()\n')

       if typeh == '2' : f.write(int(i + 2) * tab + 'hash = sha.new()\n')

       f.write(int(i + 2) * tab + 'hash.update(str(word))\n')
       f.write(int(i + 2) * tab + 'value = hash.hexdigest()\n')
       if verbose == 1 : f.write(int(i + 2) * tab + 'print ' + iwords + ' + ' : ' + str(value)\n')
       f.write(int(i + 2) * tab + 'if str(hashh) == str(value):\n')
       f.write(int(i + 3) * tab + 'raise Exception\n')
       iwords = ''
       i += 1

   f.write(tab + 'except(Exception):')
   f.write('\n'+ 2 * tab + 'print '********************  Hash Crackeado ' + 20 * '*'')
   f.write('\n' + 2 * tab + 'print '[+] HASH :', hashh')
   f.write('\n' + 2 * tab + 'print '[+] PASS :', str(word)')
   f.write('\n' + 2 * tab + 'print '[+] Hora de finalizacion :', timer()')
   f.write('\n' + 2 * tab + 'sys.exit(1)')
   f.write('\n' + tab + 'except(KeyboardInterrupt):')
   f.write('\n' + 2 * tab + 'print '[+] Process Ended ',timer()')
   f.write('\n' + 2 * tab + 'sys.exit(1)')
   f.write('\ncrackhash()')
   f.close()

   print '[+] Hora de inicio : ', timer()
 
   import CRACK
   CRACK.crackhash()

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