Re: [Lake] COSE IANA registrations in EDHOC (Was: New Version Notification for draft-ietf-lake-edhoc-09.txt)
Benjamin Kaduk <kaduk@mit.edu> Wed, 01 September 2021 04:19 UTC
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Date: Tue, 31 Aug 2021 21:18:55 -0700
From: Benjamin Kaduk <kaduk@mit.edu>
To: Göran Selander <goran.selander=40ericsson.com@dmarc.ietf.org>
Cc: Carsten Bormann <cabo@tzi.org>, "lake@ietf.org" <lake@ietf.org>, Michael Richardson <mcr@sandelman.ca>, "cose@ietf.org" <cose@ietf.org>
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Subject: Re: [Lake] COSE IANA registrations in EDHOC (Was: New Version Notification for draft-ietf-lake-edhoc-09.txt)
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On Tue, Aug 24, 2021 at 11:43:42AM +0000, Göran Selander wrote: > > > > On 2021-08-24, 10:05, "Lake on behalf of Carsten Bormann" <lake-bounces@ietf.org on behalf of cabo@tzi.org> wrote: > > > > I see. > > > > So, you are saying, this will be a “using EDHOC in COSE” specification, > > Well, others may also have use of the COSE header for CWT/UCCS, and the int value type of 'kid'. > > > still normative, but referenced from EDHOC as informative as > > EDHOC works without COSE. > > Well, EDHOC is definitely dependent on COSE, but does not require these particular credentials or identifiers. > > > Yes, it is always hard to position a “using X in Y” draft between the X and Y working groups — after all, the two ends of this draft need > > to fit X and Y, respectively. If the EDHOC specification truly doesn’t need the contents of this specification, then I can see moving them > > into a COSE document. But I think it is as expedient to keep them together in one document. The only strong reason to split the > > document would be to avoid a long wait while COSE is deciding on some controversial content of the extracted spec. Do we foresee such > > a delay? > > Not that I am aware of. Previous discussion in COSE has not indicated that this is contentious. The main thing we haven't discussed is that EDHOC would be updating rfc8152bis-struct. I think it would invite questions of charter scope if a document from LAKE attempted to update rfc8152bis-struct; keeping that work in COSE seems likely to have an easier path, process-wise. -Ben
- [Lake] COSE IANA registrations in EDHOC (Was: New… Göran Selander
- Re: [Lake] COSE IANA registrations in EDHOC (Was:… Carsten Bormann
- Re: [Lake] COSE IANA registrations in EDHOC (Was:… Göran Selander
- Re: [Lake] COSE IANA registrations in EDHOC (Was:… Marco Tiloca
- Re: [Lake] COSE IANA registrations in EDHOC (Was:… Benjamin Kaduk
- Re: [Lake] COSE IANA registrations in EDHOC (Was:… Francesca Palombini
- Re: [Lake] COSE IANA registrations in EDHOC (Was:… John Mattsson
- Re: [Lake] COSE IANA registrations in EDHOC (Was:… John Mattsson
- Re: [Lake] COSE IANA registrations in EDHOC (Was:… Göran Selander
- Re: [Lake] COSE IANA registrations in EDHOC (Was:… Göran Selander