minhtt159

# uncompyle6 version 3.2.4
# Python bytecode 2.7 (62211)
# Decompiled from: Python 2.7.15rc1 (default, Apr 15 2018, 21:51:34) 
# [GCC 7.3.0]
# Embedded file name: PyLock.py
import sys, os
from itertools import cycle, izip
import base64

class XorLock:

minhtt159

import struct
import os

class Tictactoe:
    def __init__(self, key):
        self.delta = 0x9E3779B9
        self.mask = 0xffffffff
        self.rounds = 64
        self.block_size = 8 #char
        self.key = struct.unpack('4I', key)

minhtt159

from Crypto.Util import number
from Crypto.PublicKey import RSA
from hashlib import sha1
from os import urandom as rand
import gmpy2

class RSA_key:
    def __init__(self, magic, size=2048):
        self._key = RSA.generate(size)
        self._magic = magic

minhtt159

from PIL import Image

def main():
    img = Image.open("for1.png")
    pixels = img.load()
    h = img.size[0]
    w = img.size[1]
    out1 = ''
    for row in range(h):
        for col in range(w):

minhtt159

p = 0xffffffff00000001000000000000000000000000ffffffffffffffffffffffff
a = p-3
b = 0x5ac635d8aa3a93e7b3ebbd55769886bc651d06b0cc53b0f63bce3c3e27d2604b
r = 0xffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551
x = 0x6b17d1f2e12c4247f8bce6e563a440f277037d812deb33a0f4a13945d898c296
y = 0x4fe342e2fe1a7f9b8ee7eb4a7c0f9e162bce33576b315ececbb6406837bf51f5

class CurveFp(object):
  def __init__(self, p, a, b):
    assert 3 == p % 4

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contract Attack{
    address target = 0x804d8B0f43C57b5Ba940c1d1132d03f1da83631F;
    address owner = 0x622afc0cbaa152e6615be060f93bc88440a8442d;
    uint256 MOD_NUM = 20;
    EOSGame game;
    constructor() public{
        game = EOSGame(target);
    }
    function check() public view returns (uint256){
        uint count = 1;

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contract Attack{
    address target = 0x4082cC8839242Ff5ee9c67f6D05C4e497f63361a;
    Fake3D game;
    constructor() public{
        game = Fake3D(target);
        for (uint256 i=0; i<900; i++){
            game.airDrop();
        }
    }
}

minhtt159

#!/usr/bin/env python3

# ********************************************************** #
# Today, we will work with F37^37. Good luck and have fun :) #
# ********************************************************** #

# Part 1: DEFINITION OF MYHASH
from hashlib import sha512

BLOCKSIZE = 16

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from hashlib import sha512
BLOCKSIZE = 16

def reduce_modulo_37(i):
    return int(i % 37)

class F3737(object):
    """
    This class represents a vector in F37^37. Only basic operations (addition
    and scalar multiplication) are provided.

minhtt159

#if 0
// Fixed in iOS 13.1 with CVE-2019-8747

__thiscall
AppleFirmwareUpdateKext::loadFirmware
(AppleFirmwareUpdateKext *this,IOMemoryDescriptor *Memory,void *off_0x10,uint off_0x18)
{
    uint uVar1;
    byte addr;
    byte len;