From 1baa473fe70a27e06d0f236d955d311e4df39c00 Mon Sep 17 00:00:00 2001
From: erikn69 <erikn_69@hotmail.com>
Date: Wed, 21 Jan 2026 08:57:56 -0500
Subject: [PATCH] Use DateTime for timestamp conversion from 'yymmddhhiiss'

Replace date function with DateTime for timestamp conversion.
---
 src/helpers/asn1.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/helpers/asn1.php b/src/helpers/asn1.php
index 7c4e27c..372a0c7 100644
--- a/src/helpers/asn1.php
+++ b/src/helpers/asn1.php
@@ -233,7 +233,7 @@ public static function __callStatic($func, $params) {
           $time = $params[0]; //yymmddhhiiss
           $oldTz = date_default_timezone_get();
           date_default_timezone_set("UTC");
-          $time = date("ymdHis", $time);
+          $time = \DateTime::createFromFormat('ymdHis', $time)->getTimestamp();
           date_default_timezone_set($oldTz);
           $val = bin2hex($time."Z");
         }