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Re: [Lake] [core] 🔔 Working Group Last Call (WGLC) of draft-ietf-core-oscore-edhoc-06

Christian Amsüss <christian@amsuess.com> Sun, 26 February 2023 07:18 UTC

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Date: Sun, 26 Feb 2023 08:17:46 +0100
From: Christian Amsüss <christian@amsuess.com>
To: John Mattsson <john.mattsson@ericsson.com>, Carsten Bormann <cabo@tzi.org>
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Subject: Re: [Lake] [core] 🔔 Working Group Last Call (WGLC) of draft-ietf-core-oscore-edhoc-06
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On 25 February 2023 18:21:59 CET, John Mattsson <john.mattsson@ericsson.com> wrote:
>- The document is not clear on if you can send back an EDHOC error over OSCORE or not. It should be.
No objection to being explicit, just please make sure not to use normative language when describing factual impossibilities. (If EDHOC errs, no OSCORE context gets created -- but a MUST NOT would be yet another statement oscore-proxies would need to revise to enable nested operation).

BR
c

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