Anti-cheat functions.
<script src="lib/Joker.js"></script>
<script>
var spec = new Spec();
var joker = new Joker(spec);
console.log( joker.CANVAS_FINGERPRINT );
console.log( joker.GPU_FINGERPRINT );
</script>
importScripts("lib/Joker.js");
require("lib/Joker.js");