From c77fd383097610e156c36b3943ee20b76fa3b397 Mon Sep 17 00:00:00 2001
From: Jan Danielzick <jan.danielzick@gmx.de>
Date: Fri, 14 Feb 2020 21:04:35 +0100
Subject: [PATCH] =?UTF-8?q?I=E2=80=99m=20stupid.=20That=20variable=20was?=
 =?UTF-8?q?=20actually=20in=20use.?=
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---
 admin.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/admin.php b/admin.php
index 7b071b6..b89a421 100644
--- a/admin.php
+++ b/admin.php
@@ -1,4 +1,6 @@
 <?php
+  $permitted_chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ&/()[]$:?_';
+
   function generate_salt($input, $strength = 5) {
     $input_length = strlen($input);
     $random_string = '';