Hi all, Replying to the top of the thread again to recap the arguments so far. (Hoping the chairs will give us a moment more to discuss before calling cloture.)
It seems like Sharon, Rohan, Watson, and I are all on the same page w.r.t. the X.509-based mechanisms in the current draft. In particular, we're all developers of relying party software, and it seems like we're all OK with doing X.509 (contra Mike's point about application-level X.509). If I understand Mike and Giuseppe correctly, they want to be less prescriptive about how the PIKA signer establishes their authority for an "iss" value, so that an OP could use some other mechanism (e.g., OpenID Federation). It sounds like Mike at least is OK with the draft aside from this point. I would be open to adding some optionality in the authority mechanism here, but I'm wary of losing the concrete interop that we get with the draft as it is. So we would need at least a strong recommendation for X.509, even if something else can be used if the parties agree to it. I would be more comfortable doing something along the lines of what Rohan suggests, namely defining a concrete, X.509-based thing here, and extending it to support other mechanisms via follow-on specs as needed. If there were a single additional mechanism that people wanted, as opposed to a generic "[insert authority mechanism here]", that would also be more palatable to me. Additional feedback would be useful on a couple of points: 1. From RPs: Is the X.509 requirement onerous to you? Or is there enough library support out there that it's not a big deal? 2. From OPs: Is signing using a key bound to an X.509 certificate workable for you? Or do you need some other authority framework? 3. From everyone: Is the general mechanism here useful, assuming we can align on some set of authority frameworks? Thanks, --Richard On Mon, Jun 10, 2024 at 7:47 AM Rifaat Shekh-Yusef <rifaat.s.i...@gmail.com> wrote: > All, > > This is an official call for adoption for the *Proof of Issuer Key > Authority (PIKA)* draft: > https://datatracker.ietf.org/doc/draft-barnes-oauth-pika/ > > Please, reply *on the mailing list* and let us know if you are in favor > or against adopting this draft as WG document, by *June 24th*. > > Regards, > Rifaat & Hannes > > _______________________________________________ > OAuth mailing list -- oauth@ietf.org > To unsubscribe send an email to oauth-le...@ietf.org >
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