alt Hacker NewsCouldn't someone just uhh... patch their macOS/kernel, mock these things out, then behold, you can now access all the data?
If it's not running fully end to end in some secure enclave, then it's always just a best effort thing. Good marketing though.
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saagarjha • today at 7:22 AM
Yes. Running attested workloads on macOS if you are not Apple is nontrivial.
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Right.
Apple is perfectly capable of doing remote attestation properly. iOS has DCAppAttest which does everything needed. Unfortunately, it's never been brought to macOS, as far as I know. Maybe this MDM hack is a back door to get RA capabilities, if so it'd certainly be intriguing, but if not as far as I know there's no way to get a Mac to cough up a cryptographic assertion that it's running a genuine macOS kernel/boot firmware/disk image/kernel args, etc.
It's a pity because there's a lot of unique and interesting apps that'd become possible if Apple did this. Darkbloom is just one example of what's possible. It'd be a huge boon to decentralization efforts if Apple activated this, and all the pipework is laid already so it's really a pity they don't go the extra mile here.