xkcd.py

#!/usr/bin/python

import urllib
import urllib2
import re

wordlists = ["/path/to/your/wordlist.txt"]
def regex(txt):
	re1='.*?'	# Non-greedy match on filler
	re2='(\\d+)'	# Integer Number 1

	rg = re.compile(re1+re2,re.IGNORECASE|re.DOTALL)
	m = rg.search(txt)
	if m:
	    int1=m.group(1)
	    return int1
	
def run(word):
	word=word.rstrip()
	url = "http://almamater.xkcd.com/?edu=mit.edu"
	data = urllib.urlencode({'hashable': word})
	result = urllib2.urlopen(url, data)
	lines = result.read().split("<br>")
	return word+" : "+regex(lines[1])
	

log = open('xkcd.txt','a')
i = 0
for file in wordlists:
	f = open(file,"rU")
	for line in f:
		log.write(run(line)+"\n")
		if i > 10:
			log.flush()
			i = 0
		i += 1
		print run(line)

xkcd_local.py

#!/usr/bin/env python3
 
import multiprocessing, signal, time, skein, random, urllib.request, urllib.parse
 
TARGET = '5b4da95f5fa08280fc9879df44f418c8f9f12ba424b7757de02bbdfbae0d4c4fd' + \
    'f9317c80cc5fe04c6429073466cf29706b8c25999ddd2f6540d4475cc977b87f4757be' + \
    '023f19b8f4035d7722886b78869826de916a79cf9c94cc79cd4347d24b567aa3e2390' + \
    'a573a373a48a5e676640c79cc70197e1c5e7f902fb53ca1858b6'
 
TARGET = int(TARGET, 16)
 
RND_BIT_LEN = 512
 
def init_worker():
    signal.signal(signal.SIGINT, signal.SIG_IGN)
 
def run_worker():
    r = random.SystemRandom()
    best = 430
    while True:
        dat = hex(r.getrandbits(RND_BIT_LEN))[2:].encode('ascii')
        h = int(skein.skein1024(dat).hexdigest(), 16)
        diff = bin(h ^ TARGET).count('1')
        if diff < best:
            best = diff
            log = open('xkcd_local.txt','a')
            submit(dat.decode('ascii'),diff,log)
            log.close()

def submit(word,diff,log):
	url = "http://almamater.xkcd.com/?edu=mit.edu"
	data = urllib.parse.urlencode({'hashable': word})
	binarydata = data.encode('ascii')
	urllib.request.urlopen(url, binarydata)
	result = '%s : %s' % (word, diff)
	print(result)
	print(result,end="\n", file=log)
	log.flush()
def main():
    cpus = multiprocessing.cpu_count()
    pool = multiprocessing.Pool(cpus, init_worker)
    for i in range(cpus):
        pool.apply_async(run_worker)
    try:
        while True:
            time.sleep(100)
    except KeyboardInterrupt:
        print('Terminating...')
        pool.terminate()
        pool.join()
    else:
        print('Quitting...')
        pool.close()
        pool.join()
 
if __name__ == '__main__':
    main()