From 920007a3b3d6c557acf1dcd449e967a5ad98596f Mon Sep 17 00:00:00 2001
From: jakubvrana <jakubvrana@7c3ca157-0c34-0410-bff1-cbf682f78f5c>
Date: Wed, 13 Jan 2010 23:56:51 +0000
Subject: [PATCH] Use any string for key

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1292 7c3ca157-0c34-0410-bff1-cbf682f78f5c
---
 adminer/include/xxtea.inc.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/adminer/include/xxtea.inc.php b/adminer/include/xxtea.inc.php
index 476b937b..9e24c7a8 100644
--- a/adminer/include/xxtea.inc.php
+++ b/adminer/include/xxtea.inc.php
@@ -46,6 +46,7 @@ function encrypt_string($str, $key) {
 	if ($str == "") {
 		return "";
 	}
+	$key = array_values(unpack("V*", pack("H*", md5($key))));
 	$v = str2long($str, true);
 	$n = count($v) - 1;
 	$z = $v[$n];
@@ -78,6 +79,7 @@ function decrypt_string($str, $key) {
 	if ($str == "") {
 		return "";
 	}
+	$key = array_values(unpack("V*", pack("H*", md5($key))));
 	$v = str2long($str, false);
 	$n = count($v) - 1;
 	$z = $v[$n];