From 9834a0962ed36a884ae5bb8171af17dbdf897457 Mon Sep 17 00:00:00 2001
From: thisgun <thisgun@naver.com>
Date: Mon, 13 Aug 2018 09:20:48 +0900
Subject: [PATCH] =?UTF-8?q?str=5Fencrypt=20=ED=81=B4=EB=9E=98=EC=8A=A4=20?=
 =?UTF-8?q?=EC=BD=94=EB=93=9C=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/common.lib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/common.lib.php b/lib/common.lib.php
index 084ffb16e..111059b77 100644
--- a/lib/common.lib.php
+++ b/lib/common.lib.php
@@ -3288,12 +3288,12 @@ class str_encrypt
             $result .= $char;
         }
 
-        return base64_encode($result);
+        return strtr(base64_encode($result) , '+/=', '._-');
     }
 
     function decrypt($str) {
         $result = '';
-        $str    = base64_decode($str);
+        $str    = base64_decode(strtr($str, '._-', '+/='));
         $length = strlen($str);
 
         for($i=0; $i<$length; $i++) {