From e59bf0063896d8065b0728975dba2274168b1349 Mon Sep 17 00:00:00 2001
From: Matias Griese <matias@kunena.org>
Date: Thu, 10 May 2018 12:13:04 +0300
Subject: [PATCH] Use default 2FA secret length

---
 classes/admincontroller.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/admincontroller.php b/classes/admincontroller.php
index 201e3e3d..4577c27d 100644
--- a/classes/admincontroller.php
+++ b/classes/admincontroller.php
@@ -180,7 +180,7 @@ class AdminController extends AdminBaseController
 
             /** @var TwoFactorAuth $twoFa */
             $twoFa = $this->grav['login']->twoFactorAuth();
-            $secret = $twoFa->createSecret(160);
+            $secret = $twoFa->createSecret();
             $image = $twoFa->getQrImageData($user->username, $secret);
 
             // Save secret into the user file.