Re: [OAUTH-WG] AD review of draft-ietf-oauth-dyn-reg-management

Justin Richer <jricher@mit.edu> Thu, 26 February 2015 16:40 UTC

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From: Justin Richer <jricher@mit.edu>
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Date: Thu, 26 Feb 2015 11:40:30 -0500
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To: Kathleen Moriarty <kathleen.moriarty.ietf@gmail.com>
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Subject: Re: [OAUTH-WG] AD review of draft-ietf-oauth-dyn-reg-management
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On Feb 26, 2015, at 11:04 AM, Kathleen Moriarty <kathleen.moriarty.ietf@gmail.com> wrote:
> 
> Hello,
> 
> I reviewed draft-ietf-oauth-dyn-reg-management, which reads well and I just have a few questions and suggestions below that would be good to address prior to IETF last call.
> 
> Section 1.3
> Bullet D might be easier to read as a list within the bullet.

OK, I’ll try that and see how it renders in the various output formats. Lists-within-lists don’t always play nice in my experience, hence the paragraph format, but we’ll see what it looks like. I agree that it’s an intimidating block of information there. :)

> 
> Section 2
> This is something I don't recall offhand and may be in place in another draft, so a pointer would be great.  Is there an MTI set for one of the recommended cipher suites in the TLS & DTLS BCP to ensure interoperability (but also allow for algorithm agility)?  If not and there is a reason, please explain.
> See section 4: https://datatracker.ietf.org/doc/draft-ietf-uta-tls-bcp/ <https://datatracker.ietf.org/doc/draft-ietf-uta-tls-bcp/>
> This is not the right draft to add this content, but I'd like to know if it is covered somewhere or doesn't need to be for some reason.  TLS requirements should point to that draft (assuming one exists) so there is only one place to update if needed for any specific requirements to OAuth.

This is a copy of the text found in https://tools.ietf.org/html/draft-ietf-oauth-dyn-reg-24#section-5

We basically just want to say “use an encrypted channel” and point to the best guidance there is out there at the time. There shouldn’t be any specific requirements for OAuth. Maybe in the future the IETF could have a standard single reference for transport protection that can be included a-la the 2119 definitions?

> 
> IANA Considerations:
> The shepherd report says that there are no actions for IANA, so this needs to be updated as the draft is the specification required to add two new entries to an existing registry, established by the parent document.  It does require DE review on the mailing list: oauth-ext-review@ietf.org <mailto:oauth-ext-review@ietf.org>
> If that has been done, then a pointer to the archive would be helpful.
> 
> Thank you.
> 
> --
> 
> Best regards,
> Kathleen

Thanks for the review,
 — Justin

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