From 65d9e2bb49b8dafba62517ca4e59987ba1c14e87 Mon Sep 17 00:00:00 2001
From: Sokolovskyy Roman <Roman.Sokolovskyy@dixonscarphone.com>
Date: Thu, 20 Jul 2017 11:35:08 +0200
Subject: [PATCH] Added missin break removed return statement

---
 phpseclib/Crypt/TripleDES.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/phpseclib/Crypt/TripleDES.php b/phpseclib/Crypt/TripleDES.php
index 044c3773..9dede481 100644
--- a/phpseclib/Crypt/TripleDES.php
+++ b/phpseclib/Crypt/TripleDES.php
@@ -258,6 +258,7 @@ class TripleDES extends DES
         switch (strlen($key)) {
             case 16:
                 $key.= substr($key, 0, 8);
+                break;
             case 24:
                 break;
             default:
@@ -438,7 +439,6 @@ class TripleDES extends DES
      * @see \phpseclib\Crypt\Common\SymmetricKey::setPreferredEngine()
      * @param int $engine
      * @access public
-     * @return int
      */
     public function setPreferredEngine($engine)
     {
@@ -448,6 +448,6 @@ class TripleDES extends DES
             $this->des[2]->setPreferredEngine($engine);
         }
 
-        return parent::setPreferredEngine($engine);
+        parent::setPreferredEngine($engine);
     }
 }