diff --git a/build/api/core/AuthSystemDefault.php b/build/api/core/AuthSystemDefault.php
new file mode 100644
index 0000000..e6b5814
--- /dev/null
+++ b/build/api/core/AuthSystemDefault.php
@@ -0,0 +1,31 @@
+<?php
+	/**************************
+	*      API AuthSystem     *
+	*        08-12-2016       *
+	***************************
+	* Designed & Developed by *
+	*      xdrm-brackets      *
+	***************************
+	*    https://xdrm.io/     *
+	**************************/
+
+	namespace api\core;
+
+	use \error\core\Err;
+	use \error\core\Error;
+
+	class AuthSystemDefault implements AuthSystem{
+
+		/* VERIFICATION DES ACCES EN FONCTION DE PERMISSIONS ATTENDUES
+		*
+		* @expected<array> 										Liste des permissions attendues
+		*
+		* @return error<Error> 									Erreur associée à la permission (Success/PermissionError/TokenError/etc)
+		*
+		*/
+		public static function permission($expected){
+			return new Error(Err::Success);
+		}
+	}
+
+?>