View difference between Paste ID: Ja0DvFzK and 5JkuYYpX

 #!/usr/bin/env python
 import multiprocessing
 import subprocess
 
 class PyCrack:
     def __init__(self, slice):
         self.pwrd = multiprocessing.Array('c', '\n' * 512)
         self.lock = multiprocessing.Lock()
 
         self.workers = []
 
         for entry in slice:
             worker = multiprocessing.Process(target=self.logic, args=(entry,))
             self.workers.append(worker)
 
     def logic(self, entry):
         if entry == "":
             return
 
         try:
             args = ["steghide", "extract", "-sf", "meow.wav", "-p", "%s" % entry]
             proc = subprocess.Popen(args, stdin=-1, stdout=-1, stderr=-1)
             out, err = proc.communicate()
 
             if "could not extract" not in err:
                 self.set(entry)
         except:
             pass
 
     def set(self, entry):
         self.lock.acquire()
         self.pwrd.value = entry
         self.lock.release()
 
     def run(self):
         for worker in self.workers:
             worker.start()
 
         for worker in self.workers:
             worker.join()
 
         return self.pwrd.value.strip()
 
 def main():
     wordlist = "/usr/share/wordlists/rockyou.txt"
     wordlist = [o.strip() for o in open(wordlist).readlines()]
 
     while len(wordlist) % 8:
         wordlist.append("")
 
     for n in xrange(0, len(wordlist), 8):
         slice = wordlist[n:n+8]
         procs = []
 
         print "%02i/%02i" % ((n/8)+1, len(wordlist)/8)
 
         crack = PyCrack(slice)
         pwrd = crack.run()
 
         if len(results):
             print "\nPASSWORD: %s\n" % pwrd
             sys.exit()
 
 if __name__ == "__main__":
     main()