From 18681de192d218b2ab7fafc2ddd21d59ddf0afd0 Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@php.net>
Date: Sat, 7 Sep 2019 19:53:19 -0500
Subject: [PATCH] update last commit for 2.0 branch

---
 phpseclib/Net/SSH2.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
index af4c0596..d67f694a 100644
--- a/phpseclib/Net/SSH2.php
+++ b/phpseclib/Net/SSH2.php
@@ -4560,22 +4560,22 @@ class SSH2
         );
 
         $engines = array(
-            CRYPT_ENGINE_OPENSSL,
-            CRYPT_ENGINE_MCRYPT,
-            CRYPT_ENGINE_INTERNAL
+            Base::ENGINE_OPENSSL,
+            Base::ENGINE_MCRYPT,
+            Base::ENGINE_INTERNAL
         );
 
         $ciphers = array();
         foreach ($engines as $engine) {
             foreach ($algos as $algo) {
                 $obj = $this->_encryption_algorithm_to_crypt_instance($algo);
-                if (strtolower(get_class($obj)) == 'crypt_rijndael') {
+                if ($obj instanceof Rijndael) {
                     $obj->setKeyLength(preg_replace('#[^\d]#', '', $algo));
                 }
                 switch ($algo) {
                     case 'arcfour128':
                     case 'arcfour256':
-                        if ($engine == CRYPT_ENGINE_INTERNAL) {
+                        if ($engine == Base::ENGINE_INTERNAL) {
                             $algos = array_diff($algos, array($algo));
                             $ciphers[] = $algo;
                         } else {