更多瀏覽器內 GPU fingerprint 的技巧

在「Your device's GPU may be used for fingerprinting purposes」這邊看到有研究單位找出更多 GPU fingerprint 的技巧,論文在「DRAWNAPART: A Device Identification Technique based on Remote GPU Fingerprinting」這邊可以翻到,另外一些 source code 可以在 GitHub 上的「Drawn Apart」這邊可以翻到。

看起來是透過 WebGL 去建立模型:

The researchers ran experiments on 2500 unique devices using the technique. They developed two methods, both of which use the Web Graphics Library (WebGL), which is supported by all modern web browsers.

接下來瀏覽器端應該會在研究後有更多反制機制被放進來...

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