public static function removeAllSecureCookies()
 {
     requestUtils::removeAllSecureCookies();
     /*		
     		$secure_cookie_list = requestUtils::getSecureCookie( "secure_cookie_list" , self::COOKIE_CREDENTAIL_IV );
     		if ( empty ( $secure_cookie_list )) return;
     			
     		$arr = explode ( ";" , $secure_cookie_list );
     		foreach ( $arr as $secure_cookie_hashed_name )
     		{
     			requestUtils::removeSecureCookieByName ( $secure_cookie_hashed_name );
     		}
     		requestUtils::removeSecureCookieByName( "secure_cookie_list" );
     */
 }