SSH2: when building algo list look at if crypto engine is set

phpseclib · Jul 31, 2020 · 40b4f1d · 40b4f1d · terrafrost · Aug 1, 2020
1 parent c7d7b36
commit 40b4f1d
Showing 1 changed file with 9 additions and 5 deletions.
diff --git a/phpseclib/Net/SSH2.php b/phpseclib/Net/SSH2.php
@@ -4610,11 +4610,15 @@ function getSupportedEncryptionAlgorithms()
              //'none'           // OPTIONAL          no encryption; NOT RECOMMENDED
         );
 
-        $engines = array(
-            CRYPT_ENGINE_OPENSSL,
-            CRYPT_ENGINE_MCRYPT,
-            CRYPT_ENGINE_INTERNAL
-        );
+        if ($this->crypto_engine) {
+            $engines = array($this->crypto_engine);
+        } else {
+            $engines = array(
+                CRYPT_ENGINE_OPENSSL,
+                CRYPT_ENGINE_MCRYPT,
+                CRYPT_ENGINE_INTERNAL
+            );
+        }
 
         $ciphers = array();
         foreach ($engines as $engine) {