Add support for Chrome/Firefox #2
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polcak
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Sep 15, 2021
* Add fingerprinting defenses based on Farbling developed by the Brave browser (improved or added
wrappers for Canvas, Audio, Web GL, device memory, hardware concurrency, enumerateDevices). Most
wrappers support provisioning of white lies that differ between origins and sessions (the
fingeprint is different across origins and across sessions).
* We claimed to generate white image fake Canvas value but instead generated fully transparent black image. We now generate the white image as it is more common in other anti-canvas fingerprinting tools (level 3).
* toDataUrl() no longer destructs the original canvas.
* We use NoScript Commons Library to simplify some tasks like cross-browser support.
* More reliable early content script configuration.
* CSP headers no longer prevents the extension from wrapping JS APIs in Firefox (Github issue #25)
* Wrappers should be injected reliably before page scripts start to operate (Github issue #40)
* We use NSCL to wrap APIs in iframes and workers
* It is no longer possible to access unwrapped functions from iframes and workers (Pagure issue #2, Github issue #56)
* Ignore trailing '.' in domain names when selecting appropriate custom level.
* Do not freeze wrappers to prevent fingeprintability of the users of JSR. We wrap the correct function
in the prototype chain instead.
* navigator.getGamepads() wrapper added
* navigator.activeVRDisplays() and navigator.xr wrappers added
* Limit precision of high resolution timestamps in the Event, VRFrameData, and Gamepad interface to be consistent
with Date and Performance precision
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