[Babel-users] hmac support

[Antonin Décimo]

> I would really like hmac to get merged soon.

It’s still missing rekeying. I had implemented one or two prototypes
that were too complicated. I need to find the right user interface and
code for what we want to do.

> Though I'm not sure how much it could defend against all the attacks
> in this

For starters, is there an attack in Bettercap that Babel MAC cannot
defend against?

-- Antonin