$inputLen = 2;
$expected = array('aa', 'ab', 'ac', 'ba', 'bb', 'bc', 'ca', 'cb', 'cc', 'a', 'b', 'c');
$rainbow = new RainbowTable($inputStr, $inputLen);
$actual = $rainbow->getPermutations();
assertEquals($expected, $actual, "Failed asserting all 1- and 2-character permutations generated.");
////// TEST RAINBOW TABLE GENERATOR //////
$inputStr = array('a', 'b');
$inputLen = 2;
$expected = array('4124bc0a9335c27f086f24ba207a4912' => 'aa', '187ef4436122d1cc2f40dc2b92f0eba0' => 'ab', '07159c47ee1b19ae4fb9c40d480856c4' => 'ba', '21ad0bd836b90d08f4cf640b4c298e7c' => 'bb', '0cc175b9c0f1b6a831c399e269772661' => 'a', '92eb5ffee6ae2fec3ad71c777531578f' => 'b');
$rainbow = new RainbowTable($inputStr, $inputLen);
$actual = $rainbow->generateRainbowTable();
assertEquals($expected, $actual, "Failed asserting rainbow tables generated.");
////// TEST UN-HASHER //////
$inputStr = array('a', 'b', 'c', '0', '1', '2', '3');
$inputLen = 4;
$rainbow = new RainbowTable($inputStr, $inputLen);
$actual = $rainbow->unHash('81b5dd04bf5cbc172eeb34bb8062fde1');
$expected = 'a23c';
assertEquals($expected, $actual, "Failed asserting hash was found.");
echo PHP_EOL . PHP_EOL;
if (empty($failed)) {
echo "[1;30m[42mOK[0m" . PHP_EOL;
} else {
echo implode(PHP_EOL, $failed) . PHP_EOL;
echo PHP_EOL . "[1;37m[41mFail![0m" . PHP_EOL;
}
function assertEquals($expected, $actual, $message)
{
global $failed;
if (!@assert(print_r($expected, true) == print_r($actual, true))) {
echo "[1;37m[41mF[0m";
<?php
/**
* Challenge Yourselph - 010
*
* Hack the Password
*
* Usage: php kness.php [input]
* Example: php kness.php 81b5dd04bf5cbc172eeb34bb8062fde1
*
* @author Konr Ness <*****@*****.**>
*/
require 'RainbowTable.php';
$input = $argv[1];
// Requirement: The password can only have the following characters [a, b, c, 0, 1, 2, 3] (it’s a weird pin pad)
$characters = array('a', 'b', 'c', '0', '1', '2', '3');
$maxPasswordLength = 4;
$rainbow = new RainbowTable($characters, $maxPasswordLength);
echo $rainbow->unHash($input) . PHP_EOL;