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Maybe I'm misunderstanding what you're trying to say, but remote attestation is in fact exactly what they're doing with their contact discovery: https://signal.
by haffenloher 7y ago
Maybe I'm misunderstanding what you're trying to say, but remote attestation is in fact exactly what they're doing with their contact discovery: https://signal.org/blog/private-contact-discovery/ https://signal.org/blog/private-contact-discovery/
- sudosysgen 7y agoSGX is crypto that is already exploited and broken, it offers no real use in this context. Oh, and I forgot, you do need to essentially blindly trust Intel.
- tptacek 7y agoI don't really care and think this is all a red herring, since every other mainstream messenger doesn't protect this information at all, but instead stores it in plaintext databases.
- sudosysgen 7y agoYes, but it's barely better when reconstructing the social graph is so easy. Also, Matrix offers a possible alternative.
- tptacek 7y agoWhat makes you believe that?