[MLS] New drafts

[Konrad Kohbrok <[e-mail]>]

Hi everyone,

We uploaded a few new drafts for discussion at the upcoming IETF 124. Here’s the TL;DR on each of them.

- Single Signature KeyPackage: KeyPackages with only one signature. If the group is interested, we could try something similar for commits.

- DMLS/Fork Resilient MLS: I’ve cut the draft to its essence. If people are interested in the general approach, I’d like to know what is needed to push this towards adoption.

- Virtual clients: We added a bunch of concrete protocol details, although a few gaps remain. Notably, we have moved away from the challenge based application message approach to the one proposed by Brendan [1].

- LeafOperationIntents: I applied the suggestions by Samir, removed the update functionality and included the ability to remove multiple clients at once. Again, I’d like to know if there is enough interest for me to continue working on this.

Cheers,
Konrad