From e6cbe72d1ccfdf8c3f0250da1213c60d13c07304 Mon Sep 17 00:00:00 2001
From: Till <t.brehm@ispconfig.org>
Date: Fri, 9 Feb 2024 06:57:17 +0100
Subject: [PATCH] Fixes #6640 DKIM key not generated for IDN domain

---
 interface/web/mail/ajax_get_json.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/interface/web/mail/ajax_get_json.php b/interface/web/mail/ajax_get_json.php
index c40c3bf401..1a87d8f96b 100644
--- a/interface/web/mail/ajax_get_json.php
+++ b/interface/web/mail/ajax_get_json.php
@@ -34,8 +34,10 @@ require_once '../../lib/app.inc.php';
 //* Check permissions for module
 $app->auth->check_module_permissions('mail');
 
+$app->uses('functions');
+
 $type = $_GET['type'];
-$domain_id = $_GET['domain_id'];
+$domain_id = $app->functions->idn_encode($_GET['domain_id']);
 
 if($type == 'create_dkim' && $domain_id != ''){
 	$dkim_public = $_GET['dkim_public'];
-- 
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