M2M DID Auth

Hi group,

I'm aware of the great overview of DID Auth
<https://github.com/WebOfTrustInfo/rwot6-santabarbara/blob/master/final-documents/did-auth.md>but
I'm wondering if there is a canonical approach emerging.

I'm interested in the use case of M2M (Server 2 Server) Authentication. The
machines know each others DIDs. I don't want to reinvent the wheel and I'd
like to reuse standard software as much as possible.

I wasn't sure if I'd should send this mail to this group or the DID group,
but I guess there's a big overlap anyways.

Thanks and Best Regards
Dominic