From f467e8922859bc0760f1323575b6729fa3e1f4b2 Mon Sep 17 00:00:00 2001
From: Christoph Michael Becker <cmb@php.net>
Date: Mon, 28 Dec 2020 14:37:01 +0000
Subject: [PATCH] Fix #80430: openssl_encrypt() is not verifying that key is
 present or not

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@352242 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/openssl/functions/openssl-encrypt.xml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/reference/openssl/functions/openssl-encrypt.xml b/reference/openssl/functions/openssl-encrypt.xml
index bee2377275..778a135d23 100644
--- a/reference/openssl/functions/openssl-encrypt.xml
+++ b/reference/openssl/functions/openssl-encrypt.xml
@@ -50,7 +50,9 @@
      <term><parameter>key</parameter></term>
      <listitem>
       <para>
-       The key.
+       The passphrase . If the passphrase  is shorted than expected, it is silently padded with
+       <literal>NUL</literal> characters; if the passphrase is longer than expected, it is
+       silently truncated.
       </para>
      </listitem>
     </varlistentry>