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Comment by engineer_22

6 hours ago

From white paper:

>At its core, BitChat leverages the Noise Protocol Framework (specifically, the XX pattern) to establish mutually authenticated, end-to-end encrypted sessions between peers.

I actually wrote a Noise implementation and someone wanted to make a Bitchat implementation with it, but my impl only supports BLAKE2B (and I got the impression this person really didn't know what they wanted to do in the first place). It's kinda sad more haven't moved to BLAKE2B (or BLAKE3, which I almost never hear anyone talking about).