From 299f7b554dc69b4fe9ffb8d85bb5eba920499305 Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@php.net>
Date: Fri, 3 Jan 2020 08:45:16 -0600
Subject: [PATCH] X509: fix bitwise mask for PSS / PKCS1 RSA mode checking

---
 phpseclib/File/X509.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpseclib/File/X509.php b/phpseclib/File/X509.php
index 4ae21291..ae61cdf6 100644
--- a/phpseclib/File/X509.php
+++ b/phpseclib/File/X509.php
@@ -2948,7 +2948,7 @@ class X509
     private static function identifySignatureAlgorithm(PrivateKey $key)
     {
         if ($key instanceof RSA) {
-            if ($key->getPadding() | RSA::SIGNATURE_PSS) {
+            if ($key->getPadding() & RSA::SIGNATURE_PSS) {
                 return 'id-RSASSA-PSS';
             }
             switch ($key->getHash()) {