evercookie
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samyk
Produces persistent, respawning "super" cookies in a browser, abusing over a dozen techniques. Its goal is to identify users after they've removed standard cookies and other privacy data such as Flash...
The `candidates` var in the `_evercookie` method is a list. It is used to count the number of times a particular cookie value has been stored. The values being counted...
It would be good to see an implementation of canvas fingerprinting (not the same as force-cached PNGS). See https://securehomes.esat.kuleuven.be/~gacar/persistent/index.html#canvas-results
Hey, When I am calling ec.get(identifier, function(value) { ****console.log('response from the ever cookie: '+value); if(typeof value !== 'undefined' && value!=''){...} the value I am getting is this. *****Notice: Undefined index:...
The file is called in the code and causes an error to be thrown but the file does not exist in the codebase... Perhaps authPath should default to false until...
Just as a heads up if you set _ec_java to false then you need to comment out or remove this like (typeof self._ec.javaData === "undefined") || which is around like...
Persistent TLS/SSL sessions can function as supercookies: https://en.wikipedia.org/wiki/Transport_Layer_Security#Resumed_TLS_handshake It'd be good to have a test for browser protection against this in evercookie!
I have two domains that I wanna share evercookies between each other, but I just don't know how to do that. I've already set the _ec_domain at the end of...
## iframe w/ appcache Open an iframe to a special html5 offline page. We will store data in inline scripts in this page! The iframe can use `window.postMessage` to send...
Once setted cookie, will overwrite another cookie value: ``` javascript ec = new evercookie(); ec.set('test_1', 'test_1'); ec.get('test_2', function(value) {alert(value)}); // must be undefined, will alert test_1 ec.get('test_1', function(value) {alert(value)}); //...
With flash control it has a lot of visible blocked "flash boxes". Can you try to detect it and stop using Flash if some blocker set?
