diff options
Diffstat (limited to 'data/extensions/jsr@javascriptrestrictor/nscl/common/uuid.js')
-rw-r--r-- | data/extensions/jsr@javascriptrestrictor/nscl/common/uuid.js | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/data/extensions/jsr@javascriptrestrictor/nscl/common/uuid.js b/data/extensions/jsr@javascriptrestrictor/nscl/common/uuid.js deleted file mode 100644 index 9c8d6a4..0000000 --- a/data/extensions/jsr@javascriptrestrictor/nscl/common/uuid.js +++ /dev/null @@ -1,45 +0,0 @@ -/* - * NoScript Commons Library - * Reusable building blocks for cross-browser security/privacy WebExtensions. - * Copyright (C) 2020-2024 Giorgio Maone <https://maone.net> - * - * 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/>. - */ - -'use strict'; -{ - const _impl = "randomUUID" in crypto - ? () => crypto.randomUUID() - : () => - ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, - c => (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4) - .toString(16)) - ; - - // if crypto API is missing or broken - const _fallback = () => - 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, c => { - let r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8); - return v.toString(16); - }); - - var uuid = function() { - try { - return _impl(); - } catch (e) { - return _fallback(); - } - } -} |