From: Michael M Slusarz <slusarz@curecanti.org>
Date: Wed, 11 Aug 2010 02:25:57 +0000 (-0600)
Subject: Tweaks to new randomid algorithm
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=01bd22e29c9b427915e7c9076f82c916c376cd04;p=horde.git

Tweaks to new randomid algorithm
---

diff --git a/framework/Support/lib/Horde/Support/Randomid.php b/framework/Support/lib/Horde/Support/Randomid.php
index 150effcfe..4ca64929a 100644
--- a/framework/Support/lib/Horde/Support/Randomid.php
+++ b/framework/Support/lib/Horde/Support/Randomid.php
@@ -46,7 +46,9 @@ class Horde_Support_Randomid
      */
     public function generate()
     {
-        $this->_rid = rtrim(base64_encode(pack('H*', strtr(uniqid(mt_rand(), true), array('.' => '')) . dechex(getmypid()))), '=');
+        /* Base64 can have /, +, and = characters.  Restrict to just
+         * numbers and letters. */
+        $this->_rid = str_replace(array('/', '+', '='), 0, base64_encode(pack('H*', mt_rand() . strtr(uniqid('', true), '.', '') . dechex(getmypid()))));
     }
 
     /**