alt Hacker NewsWhat I'm scared of is some sort of cryptography becoming the death of the open web. Baking keys into your hardware and doing remote attestation. It doesn't tie you to a real-world identity except that you're locked into using an unrooted (DRM'd) device for using online services like a normal person
If I had to choose between two evils, I'd rather upload my passport to cloudflare and be able to get anonymous tokens from their API (RSA blind signatures or whatever) to prove I'm a real person and browse the web with Firefox and no closed source components, than be forced into hardware attestation and a locked-down device. But uploading government IDs to a (few) central point(s) of trust will create outcry about privacy whereas hidden cryptography baked into normal people's devices with Google Play Services and Apple Something and just working in the background goes unnoticed until everyone (the 99% who aren't on a custom ROM) already experienced the benefits
For webauthn I know it can be all software, I've used virtual devices for testing a server implementation's security, but I vaguely remember there also being a mode that requires having keys signed by a hardware vendor. Just not sure anymore if that was webauthn or something else related to authentication
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> If I had to choose between two evils, I'd rather upload my passport to cloudflare and be able to get anonymous tokens from their API (RSA blind signatures or whatever) to prove I'm a real person and browse the web with Firefox and no closed source components, than be forced into hardware attestation and a locked-down device.
I don't want to do either. Not interested in Altman's eyeball crap either.
Bot prevention is not my problem as a user anyway. In fact in many cases scraping is very useful to me and could be used to have AI agents monitoring a website and informing me when something changes. Like a price drop.
Apple has already shipped remote attestation with Safari and Cloudflare has been working to standardise their test release of this scheme as a web standard. It's only a matter of time before remote attestation starts replacing CAPTCHA thanks to the advances in AI.
The worst part will probably be that any hardware backed attestation mechanism will need to blacklist entire ranges of devices once scrapers and other bots find a mechanism to mass produce attestation results, the same way a dumped key from a bluray player carries the risk of killing all future bluray player functionality from devices with that model.
WebAuthn is pretty useless for this purpose as far as my understanding of it goes (as you can pretty much emulate all of it, except if the website has a hardware whitelist that'll eventually block a lot of legitimate users as well). It's harder to bypass remote attestation mechanisms, though, as they're actually meant to provide security against bots.