cryptography

@cassie what’s your take on Async Ratcheting Trees and MLS? Is this the solution to e2ee GCs for warpcast?

BDFL of Quilibrium, Eng @ Farcaster, ex-Coinbase, always opinionated, never hydrated

/quilibrium

@cassie what’s your take on Async Ratcheting Trees and MLS? Is this the solution to e2ee GCs for warpcast?

https://eprint.iacr.org/2017/666.pdf

https://www.ietf.org/blog/mls-secure-and-usable-end-to-end-encryption/

building /cabin, advising /clanker and /farcon | grin.io

Works for centralized servers. Can kind of work for federation. A spectrum of doesn't work to kind of fragile for decentralized (or if not fragile, slow)