Question about webauthn signatures?

[Tyson Whitehead]

> FWIW after taking on board the discussion from this previously I did
> go off and implement a proof-of-concept for this via ssh-extensions.
> If the client and server understood the extension you get to use
> server-side keys otherwise it fell back to the current implementation.
> Seemed to work fine. I'd planned to spend some of early June turning
> it from a proof-of-concept into something more review suitable to
> bring back here for people to have a go with.

This sounds great! My opinion isn't one that matters here, but, when
you have something you are ready to share, I would be more than happy
to try out and give you any feedback I may have if you are looking for
testers.