From fa0ac8cd2336052286cd3556889449660e4d9c83 Mon Sep 17 00:00:00 2001
From: Pavel Djundik <xPaw@users.noreply.github.com>
Date: Fri, 24 Jun 2022 09:53:21 +0300
Subject: [PATCH] Use random_bytes when available (#487)

---
 backend/garbage.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/backend/garbage.php b/backend/garbage.php
index 89ab6c9..3c5753c 100755
--- a/backend/garbage.php
+++ b/backend/garbage.php
@@ -53,7 +53,11 @@ function sendHeaders()
 $chunks = getChunkCount();
 
 // Generate data
-$data = openssl_random_pseudo_bytes(1048576);
+if (function_exists('random_bytes')) {
+    $data = random_bytes(1048576);
+} else {
+    $data = openssl_random_pseudo_bytes(1048576);
+}
 
 // Deliver chunks of 1048576 bytes
 sendHeaders();