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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 05:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 05:47:55 +0000 |
commit | 31d6ff6f931696850c348007241195ab3b2eddc7 (patch) | |
tree | 615cb1c57ce9f6611bad93326b9105098f379609 /src/web_accessible_resources/fingerprint2.js | |
parent | Initial commit. (diff) | |
download | ublock-origin-31d6ff6f931696850c348007241195ab3b2eddc7.tar.xz ublock-origin-31d6ff6f931696850c348007241195ab3b2eddc7.zip |
Adding upstream version 1.55.0+dfsg.upstream/1.55.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/web_accessible_resources/fingerprint2.js')
-rw-r--r-- | src/web_accessible_resources/fingerprint2.js | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/web_accessible_resources/fingerprint2.js b/src/web_accessible_resources/fingerprint2.js new file mode 100644 index 0000000..24a39b9 --- /dev/null +++ b/src/web_accessible_resources/fingerprint2.js @@ -0,0 +1,55 @@ +/******************************************************************************* + + uBlock Origin - a browser extension to block requests. + Copyright (C) 2014-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 +*/ + +// Reference: +// https://github.com/fingerprintjs/fingerprintjs/tree/v2 + +(function() { + 'use strict'; + const hex32 = len => { + return Math.floor(Math.random() * Number.MAX_SAFE_INTEGER) + .toString(16) + .slice(-len) + .padStart(len, '0'); + }; + const browserId = `${hex32(8)}${hex32(8)}${hex32(8)}${hex32(8)}`; + const fp2 = function(){}; + fp2.get = function(opts, cb) { + if ( !cb ) { cb = opts; } + setTimeout(( ) => { cb([]); }, 1); + }; + fp2.getPromise = function() { + return Promise.resolve([]); + }; + fp2.getV18 = function() { + return browserId; + }; + fp2.x64hash128 = function() { + return browserId; + }; + fp2.prototype = { + get: function(opts, cb) { + if ( !cb ) { cb = opts; } + setTimeout(( ) => { cb(browserId, []); }, 1); + }, + }; + self.Fingerprint2 = fp2; +})(); |