From 448be87e83ba78df812e23b59e6fdaa75b2cf164 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hans-J=C3=BCrgen=20Petrich?= <petrich@tronic-media.com>
Date: Sun, 19 May 2013 23:35:06 +0700
Subject: [PATCH] Twofish: bugfix in setPasswort()

fixed bug in setPasswort()... (occurred only in Twofish.php)
---
 phpseclib/Crypt/Twofish.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpseclib/Crypt/Twofish.php b/phpseclib/Crypt/Twofish.php
index fb69b512..c6153a9a 100644
--- a/phpseclib/Crypt/Twofish.php
+++ b/phpseclib/Crypt/Twofish.php
@@ -793,7 +793,7 @@ class Crypt_Twofish {
                     $hmac = new Crypt_Hash();
                     $hmac->setHash($hash);
                     $hmac->setKey($password);
-                    $f = $u = $hmac->hash($salt . pack('N', ++$i));
+                    $f = $u = $hmac->hash($salt . pack('N', $i++));
                     for ($j = 2; $j <= $count; ++$j) {
                         $u = $hmac->hash($u);
                         $f^= $u;