diff --git a/src/js/redirect-engine.js b/src/js/redirect-engine.js index 30ba2b94f..bd5f5154d 100644 --- a/src/js/redirect-engine.js +++ b/src/js/redirect-engine.js @@ -83,6 +83,9 @@ const redirectableResources = new Map([ [ 'fingerprint2.js', { data: 'text', } ], + [ 'fingerprint3.js', { + data: 'text', + } ], [ 'google-analytics_analytics.js', { alias: [ 'google-analytics.com/analytics.js', diff --git a/src/web_accessible_resources/fingerprint3.js b/src/web_accessible_resources/fingerprint3.js new file mode 100644 index 000000000..bd4a4e17b --- /dev/null +++ b/src/web_accessible_resources/fingerprint3.js @@ -0,0 +1,42 @@ +/******************************************************************************* + + 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 load() { + return Promise.resolve(new FingerprintJS()); + } + get() { + return Promise.resolve({ + visitorId, + }); + } + }; + window.FingerprintJS = FingerprintJS; +})();