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The answer is not just fluff. It for example links to https://github.com/neuroradiology/InsideReCaptcha https://github.com/neuroradiology/InsideReCaptcha where
by KajMagnus 8y ago
The answer is not just fluff. It for example links to https://github.com/neuroradiology/InsideReCaptcha https://github.com/neuroradiology/InsideReCaptcha where you can read more.
- hmottestad 8y agoI looked at that and it’s pretty nifty. It actually looks like google did encrypt the client side code and implement their own JavaScript VM and that the decryption key for the source is based on variables inside the VM during execution (some kind of state) in some way and other properties from the webpage (css is mentioned). It all falls into the realm of obfuscation.