gistfile1.txt

<?php
// h4x0r's ultimate encryption algorithm
// I put the string to be encrypted here
$str = 'aaaaaaaaaaaaaaaaaa';

// I convert the string to ASCII

// I generate a random key in between 10 and the maximum value of the ASCII's
// So the key is different everytime B)

$max = 255;
$key = rand(10,$max);

// Multiply the key by 101 to increase complexity

$key = 101*$key;
$key = 1010;
//$key guess!!
// Using this key I encrypt my string using the cool algorithm below
echo "\n\n";

$answer = array(168, 232, 100, 162, 135, 179, 112, 100, 173, 206, 106, 123, 106, 195, 179, 157, 123, 173);

for($kk=10; $kk<=$max; $kk=$kk+1) {
	$key = $kk*101;
	
	echo "########################### For key = $key #################################: \n\n";
	$iss = 0;
	$stra = " ";

	for($i=0;$i<strlen($str);$i++)	{
		$is = 0;
		for($c=65;$c<=122;$c++) {
			$x = $c;
			$am = ($key+$x)/2;
			$gm = sqrt($key*$x);
			$enc = $am + $gm;
	
			$encrypt = floor($enc)%255; // This is the final encrypted number
	
			if($encrypt == $answer[$i]) {
				$ar[$i] = $c;
				$is = 1;
				$stra += $c + " ";
				break;
			}
			else {
				continue;
			}
		}
		if($is==0) {
			// this place wasn't filled using this particular key, so increase the key.
			break;
		}

		if($i == strlen($str)-1) {
			// last spot was filled!!
			$iss = 1;
		}
		
	}

	if($iss) {
		echo "Print answer : $stra\n\n";
		print_r($ar);
		for($i=0;$i<strlen($str);$i++){
			echo chr($ar[$i]);
		}
		break;
	}
}



?>