/** \file * \brief This file contains wrapper that clears the window.name property * * \see https://developer.mozilla.org/en-US/docs/Web/API/Window/name * * \author Copyright (C) 2020 Martin Bednar, Libor Polcak * * \license SPDX-License-Identifier: GPL-3.0-or-later */ // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program. If not, see . // /** \file * \ingroup wrappers * * `window.name` provides a simple cross-origin tracking method of the same tab: * * ```js * window.name = "8pdRoEaQCpsjtC8w07dOy7xwXjXrHDyxxmPWBUxQKrh7xfJ4SYFH8QClp6U9T+Ypa8IEa5AwFw3x" * ``` * * Go to completely different web site and window.name stays the same. * * \see https://2019.www.torproject.org/projects/torbrowser/design/ provides a library build on * top of `window.name`: https://www.thomasfrank.se/sessionvars.html. * * \see https://html.spec.whatwg.org/#history-traversal; this feature should not be ncessary * for Firefox 86 or newer https://bugzilla.mozilla.org/show_bug.cgi?id=444222. */ /* * Create private namespace */ (function() { var wrappers = [ { parent_object: "window", parent_object_property: "name", wrapped_objects: [], helping_code: "/* window.name = ''; */", // we actually do this in level_cache.js on eTLD+1 domain changes }, ] add_wrappers(wrappers); })()