ducnhse130201

<?
echo "pwned";

?>

ducnhse130201

from telnetlib import *
import json
import hashlib
from Crypto.Util.number import *
from libnum import *
r = Telnet('125.235.240.166', 13337)


def get_key():
	data = json.loads(r.read_until("\n").strip())

ducnhse130201

from telnetlib import *
import json
from libnum import *


r = Telnet('125.235.240.166', 13338)


def get_pub():
	r.read_until("Your choice: ")

ducnhse130201

import requests
import string
from hashlib import *

phpsessid = 't6f6errrlbpc4ldos3jdtdf6or'
sess_file = '/var/lib/php/sessions/sess_' + phpsessid
_role = '8e1c59c3fdd69afbc97fcf4c960aa5c5e919e7087c07c91cf690add608236cbe'	# user role

def settting(name):
	s = requests.Session()

ducnhse130201

import requests

def query(q):
	s = requests.Session()
	url = 'http://localhost:7002/?query1=' + q
	r = s.get(url)
	if r.text.count('Success') == 4:
		return True
	else:
		return False

ducnhse130201

# https://ed25519.cr.yp.to/python/ed25519.py
import hashlib

b = 256
q = 2**255 - 19
l = 2**252 + 27742317777372353535851937790883648493

def H(m):
  return hashlib.sha512(m).digest()

ducnhse130201

from telnetlib import *

r = Telnet('125.235.240.166', 12346)

r.read_until('r = ')
r_ = int(r.read_until(' and ').strip(' and '))
r.read_until('p = ')
p = int(r.read_until('\n').strip())

ducnhse130201

from telnetlib import *
import string

r = Telnet('125.235.240.166', 12345)

def send_and_recv(input):
    r.read_until('Enter your username: ')
    r.write(input + '\n')
    r.read_until('Your cookie: ')
    return r.read_until('\n').strip().decode('hex')

ducnhse130201

from sage.all import *
from Crypto.Util.number import *

#Common Modulus attack
def common_modulus_attack(c1,c2,e1,e2,n):
    print '-----------------------------------Starting Common modulus attack ...----------------------------'
    g,a,b = xgcd(e1,e2)
    print a,b
    c1 = pow(c1,a,n)
    c2 = pow(c2,b,n)

ducnhse130201

from Crypto.Cipher import AES
import binascii

def xor(a, b):
    """ Returns a new byte array with the elements xor'ed. """
    return bytes(i^j for i, j in zip(a, b))

def bytes2matrix(text):
    """ Converts a 16-byte array into a 4x4 matrix.  """
    return [list(text[i:i+4]) for i in range(0, len(text), 4)]