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path: root/src/web_accessible_resources/fingerprint3.js
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/*******************************************************************************

    uBlock Origin - a browser extension to block requests.
    Copyright (C) 2022-present Raymond Hill

    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 {http://www.gnu.org/licenses/}.

    Home: https://github.com/gorhill/uBlock
*/

(function() {
    'use strict';
    const visitorId = (( ) => {
        let id = '';
        for ( let i = 0; i < 8; i++ ) {
            id += (Math.random() * 0x10000 + 0x1000 | 0).toString(16).slice(-4);
        }
        return id;
    })();
    const FingerprintJS = class {
        static hashComponents() {
            return visitorId;
        }
        static load() {
            return Promise.resolve(new FingerprintJS());
        }
        get() {
            return Promise.resolve({
                visitorId,
            });
        }
    };
    window.FingerprintJS = FingerprintJS;
})();