Kirill Kirill89

Kirill89 / memory_layout.md

Created January 30, 2018 15:14 — forked from CMCDragonkai/memory_layout.md

Linux: Understanding the Memory Layout of Linux Executables

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

Kirill89 / test.js

Last active January 11, 2018 09:03

Escape MySQL LIKE % and _ characters in JavaScript

	// https://dev.mysql.com/doc/refman/5.7/en/string-comparison-functions.html#operator_like
	const escapeLike = str => str.replace(/\\/g, '\\\\').replace(/([%_])/g, '\\$1');

	console.log(escapeLike('%test_') === '\\%test\\_');
	console.log(escapeLike('\\%test\\_') === '\\\\\\%test\\\\\\_');
	console.log(escapeLike('\\\\%test\\\\_') === '\\\\\\\\\\%test\\\\\\\\\\_');

Kirill89 / gist:4159393

Created November 28, 2012 06:26

	abstract class SocialAuth
	{
	protected $id, $key, $url, $token, $userId, $service;

	public function setParams($id, $key, $url)
	{
	$this->id = $id;
	$this->key = $key;
	$this->url = $url;
	}

Kirill89 / AES-128

Created September 12, 2012 14:17

AES-128

	var str = "qwertyuio";
	byte[] key = new byte[]{0,134,84,0,67,0,0,53,0,0,125,0,23,0,0,33};//Encoding.ASCII.GetBytes("1234567890123456");
	var res = RpcClient.EncryptBytesAes(str, key, new byte[]{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0});
	Console.WriteLine(BitConverter.ToString(res));
	Console.WriteLine(RpcClient.DecryptBytesAes(res, key, new byte[]{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}));

	public static byte[] EncryptBytesAes(string input, byte[] key, byte[] initialVector)
	{
	byte[] encrypted;
	using (AesManaged aesAlg = new AesManaged())