Update encrypt-decrypt.php

joeczucha · Feb 27, 2014 · cd668c6 · cd668c6
1 parent adc32d9
commit cd668c6
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/php/encrypt-decrypt.php b/php/encrypt-decrypt.php
@@ -9,15 +9,15 @@ function encrypt($str, $salt=null) {
 		$out .= chr(ord($str{$i})+ord($kc));
 	}
 	$out = base64_encode($out);
-	$out = str_replace(array('=', '/'), array('', '-'), $out);
+	$out = str_replace(array('/', '='), array('-', ''), $out);
 	return $out;
 }
 
 
 function decrypt($str, $salt=null) {
 	$salt = md5($salt);
 	$out = '';
-	$str = str_replace('-', '/', $str);
+	$str = str_replace(array('-', ' ', '%20'), array('/', '+', '+'), $str);
 	$str = base64_decode($str);
 	for ($i = 0; $i<strlen($str); $i++) {
 		$kc = substr($salt, ($i%strlen($salt)) - 1, 1);
@@ -27,4 +27,4 @@ function decrypt($str, $salt=null) {
 }
 
 
-?>
+?>