pavunato’s gists

pavunato / TokenHeo.sol

Last active May 24, 2021 08:16

Let's find it out, how good is this smart contract for a user? ;)

	// SPDX-License-Identifier: GPL-3.0

	pragma solidity ^0.8.0;

	import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC20/ERC20.sol";

	contract TokenHeo is ERC20 {

	address public president;

pavunato / bootstrap-4-password-show-hide.markdown

Created April 3, 2021 10:45

Bootstrap 4 Password Show Hide

pavunato / de_genie.py

Created November 7, 2017 04:01

	#de_genie.py
	from random import *
	import SocketServer
	import threading
	from Crypto.Cipher import DES
	from Crypto import Random
	from hashlib import sha256
	import os
	import random

pavunato / genie_min.py

Created November 7, 2017 03:49

	def get_challenge(self):
	return os.urandom(random.randint(24, 48))

	def init(self):
	self.seed = os.urandom(2).encode("hex")
	self.challenge = self.get_challenge()
	self.key = sha256(sha256(self.seed).hexdigest()).hexdigest()[:BS*2]
	des = DESCipher(self.key)
	self.cipher = des.encrypt(self.challenge).encode("hex")

pavunato / check.php

Last active November 7, 2017 03:22

	<?php

	$SECRET_ENCRYPT = 'ItsHardToBeliefs_ENCRYPT';

	$SECRET_HMAC = 'ItsHardToBelief_HMAC';


	function fnDecrypt($sValue, $sSecretKey)
	{
	$iv_size = mcrypt_get_iv_size(

pavunato / genie_crypto.py

Created November 7, 2017 03:14

	#!/usr/bin/env python

	from random import *
	import SocketServer
	import threading
	from Crypto.Cipher import DES
	from Crypto import Random
	from hashlib import sha256
	import os
	import random

pavunato / de_for_100.py

Last active November 7, 2017 03:12

pavunato / for100.py

Created November 7, 2017 03:05

	import sys
	import base64, string
	flag = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'

	def addition(data, key):
	enc = ''
	for c in data:
	enc += chr((ord(c) + key) & 0xFF)
	return enc

pavunato / abctf-big-kahuna.py

Created August 28, 2017 08:59

pavunato / projects-palindrome2.py

Last active August 28, 2017 08:51

	palindromes = []
	with open('palindrome.txt','r') as f:
	for line in f:
	start, end = longest_sp(line)
	pal = line[start:end]
	palindromes.append(pal)
	print palindromes
	print max(palindromes,key=len)

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