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/** \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 <https://www.gnu.org/licenses/>.
//
/** \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);
})()
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