diff --git a/src/MetaTech/PwsServer/Application.php b/src/MetaTech/PwsServer/Application.php
index e4b6b5a..a48e177 100644
--- a/src/MetaTech/PwsServer/Application.php
+++ b/src/MetaTech/PwsServer/Application.php
@@ -35,6 +35,9 @@ class Application extends App
         $app['ws.authenticator'] = function ($app) {
             return new Authenticator($app['config']['pwsauth']);
         };
+        $app['user.provider'] = function ($app) {
+            return null;
+        }
     }
 
     /*!
diff --git a/src/MetaTech/PwsServer/Ctrl/OtherWebService.php b/src/MetaTech/PwsServer/Ctrl/OtherWebService.php
index a5cd418..8462b6f 100644
--- a/src/MetaTech/PwsServer/Ctrl/OtherWebService.php
+++ b/src/MetaTech/PwsServer/Ctrl/OtherWebService.php
@@ -12,7 +12,7 @@ namespace MetaTech\PwsServer\Ctrl;
 use Silex\Application;
 use Silex\ControllerCollection;
 use Symfony\Component\HttpFoundation\Request;
-use MetaTech\Silex\Ws\Controller;
+use MetaTech\PwsServer\Ws\Controller;
 /*!
  * @package     MetaTech\PwsServer\Ctrl
  * @class       OtherWebService
diff --git a/src/MetaTech/PwsServer/Ctrl/WebService.php b/src/MetaTech/PwsServer/Ctrl/WebService.php
index 0c51fa6..62d3c99 100644
--- a/src/MetaTech/PwsServer/Ctrl/WebService.php
+++ b/src/MetaTech/PwsServer/Ctrl/WebService.php
@@ -12,7 +12,7 @@ namespace MetaTech\PwsServer\Ctrl;
 use Silex\Application;
 use Silex\ControllerCollection;
 use Symfony\Component\HttpFoundation\Request;
-use MetaTech\Silex\Ws\Controller;
+use MetaTech\PwsServer\Ws\Controller;
 
 /*!
  * @package     MetaTech\PwsServer\Ctrl
diff --git a/src/MetaTech/PwsServer/Ws/Authentication.php b/src/MetaTech/PwsServer/Ws/Authentication.php
new file mode 100644
index 0000000..4c9b064
--- /dev/null
+++ b/src/MetaTech/PwsServer/Ws/Authentication.php
@@ -0,0 +1,52 @@
+<?php
+/*
+ * This file is part of the silex-core package.
+ *
+ * (c) meta-tech.academy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace MetaTech\PwsServer\Ws;
+
+use Symfony\Component\HttpFoundation\Session\Session;
+use MetaTech\PwsAuth\Authenticator;
+use MetaTech\Silex\Ws\Authentication as BaseAuthentication;
+
+/*!
+ * @package     MetaTech\PwsServer\Ws
+ * @class       Authentication
+ * @author      a-Sansara
+ * @date        2017-03-15 10:42:42 CET
+ */
+class Authentication extends BaseAuthentication
+{
+    /*! @protected @®ar MetaTech\PwsAuth\Authenticator $authenticator */
+    protected $userProvider;
+
+    /*!
+     * @constructor
+     * @public
+     * @param       Symfony\Component\HttpFoundation\Session\Session    $session
+     * @param       MetaTech\PwsAuth\Authenticator                      $authenticator
+     */
+    public function __construct(Session $session, Authenticator $authenticator, $userProvider)
+    {
+        parent::__construct($session, $authenticator);
+        $this->userOrovider = $userProvider;
+    }
+
+    /*!
+     * @method      checkUser
+     * @public
+     * @param      str      $login
+     * @param      str      $password
+     * @param      str      $key
+     * @return      bool
+     */
+    public function checkUser($login, $password, $key)
+    {
+        // @todo implements with userProvider
+        return true;
+    }
+}
diff --git a/src/MetaTech/PwsServer/Ws/Controller.php b/src/MetaTech/PwsServer/Ws/Controller.php
new file mode 100644
index 0000000..517dfe4
--- /dev/null
+++ b/src/MetaTech/PwsServer/Ws/Controller.php
@@ -0,0 +1,37 @@
+<?php
+/*
+ * This file is part of the pws-server package.
+ *
+ * (c) meta-tech.academy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace MetaTech\PwsServer\Ws;
+
+use Silex\Application;
+use Silex\ControllerCollection;
+use Symfony\Component\HttpFoundation\Request;
+use MetaTech\Silex\Ws\Controller as BaseController;
+use MetaTech\PwsServer\Ws\Authentication;
+
+/*!
+ * @package     MetaTech\PwsServer\Ctrl
+ * @class       Controller
+ * @extends     MetaTech\Silex\Ws\Controller
+ * @author      a-Sansara
+ * @date        2017-03-15 10:41:57 CET
+ */
+class Controller extends BaseController
+{
+    /*!
+     * @constrcutor
+     * @public
+     * @param       Silex\Application   $app
+     */
+    public function __construct(Application $app = null)
+    {
+        $this->session = $app['session'];
+        $this->handler = new Authentication($this->session, $app['ws.authenticator'], $app['user.provider']);
+    }
+}