From ced8599e306fdbc5e496b3119ef46c4c27e3e335 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rub=C3=A9n=20Calvo?= <rubencm@gmail.com>
Date: Wed, 8 Aug 2018 20:36:16 +0200
Subject: [PATCH] [ticket/15723] Rewrite unique_id too

PHPBB3-15723
---
 phpBB/includes/functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index 51f5bc0fd5..1457888c9f 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -115,7 +115,7 @@ function gen_rand_string_friendly($num_chars = 8)
 */
 function unique_id()
 {
-	return bin2hex(random_bytes(8));
+	return gen_rand_string(32);
 }
 
 /**