Post #2533377
2026-03-26 18:27 UTC
After defining this core concepts and APIs we really need to integrate our group encryption!
We've been doing a lot of work on our offline-first, decentralised continuous group encryption scheme (p2panda-encryption). Combined with group management (p2panda-auth, renamed soon to p2panda-groups) we've built p2panda-spaces last year.
There's a lot about it written here:
https://p2panda.org/2025/02/24/group-encryption.html
Replies (1)
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@p2panda@autonomous.zone 2026-03-26 18:27
We want to integrate p2panda-spaces into the high-level API so you can conveniently add / remove members to groups which will allow us to encrypt everything towards the group's encryption secret, probably again scoped around a topic. Having a key agreement system like this protects your messages when relaying them across intermediaries, like "support nodes" or in mesh networks, with Post-Compromise Security and Forward Secrecy!