MitM Flaw in Bitchat: Identity Is a Bitchat Challenge (supernetworks.org)

bitchat has a trivial MITM flaw with the favorite's identity system. i wrote up my thoughts around vibe coding cryptographic security and rolling a new protocol

I guess "don't roll your own crypto" is as valid as ever.

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I'll stick with Briar, thanks.

Sounds like a feature and not a bug. 'Secure' but with enough holes for three letter agencies.