From: avel <avel@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Wed, 1 Nov 2006 15:24:54 +0000 (+0000)
Subject: I should read RFC 2831 more carefully: DIGEST-MD5 with authzid needs one more tweak.
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=31dd6e3c0a037d18e88f6dbde10d1369b15ca6d4;p=squirrelmail.git

I should read RFC 2831 more carefully: DIGEST-MD5 with authzid needs one more tweak.


git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@11942 7612ce4b-ef26-0410-bec9-ea0150e637f0
---

diff --git a/functions/auth.php b/functions/auth.php
index 4fcc53f9..49a0b1f1 100644
--- a/functions/auth.php
+++ b/functions/auth.php
@@ -152,6 +152,9 @@ function digest_md5_response ($username,$password,$challenge,$service,$host,$aut
     $string_a1 .= utf8_encode($password);
     $string_a1 = hmac_md5($string_a1);
     $A1 = $string_a1 . ":" . $result['nonce'] . ":" . $cnonce;
+    if(!empty($authz)) {
+        $A1 .= ":" . utf8_encode($authz);
+    }
     $A1 = bin2hex(hmac_md5($A1));
     $A2 = "AUTHENTICATE:$digest_uri_value";
     // If qop is auth-int or auth-conf, A2 gets a little extra