Unnamed

   data=open(self.dmb_path,'rb').read()   search=self.text.GetValue()   search_len = len(search)   d_chunks = ( (i, data[i:i+search_len]) for i in xrange(len(data)) )   match=False   for i, d_chunk in d_chunks:      xorOffset=i&0xFF      match=True      try:         for j, s_char in enumerate(search):            d_char=ord(d_chunk[j])^xorOffset            if s_char != d_char:               match=False               break            xorOffset+=9      except IndexError:            match=False            break   if match:      print 'Found!'      sys.exit()