Re: [Rats] Call for adoption (after draft rename) for Yang module draft

Michael Richardson <mcr+ietf@sandelman.ca> Wed, 13 November 2019 11:04 UTC

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To: Laurence Lundblade <lgl@island-resort.com>
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From: Michael Richardson <mcr+ietf@sandelman.ca>
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Subject: Re: [Rats] Call for adoption (after draft rename) for Yang module draft
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On 2019-11-13 1:56 a.m., Laurence Lundblade wrote:
>
> Got that one totally wrong. I even knew everything you describe about YANG.
>
> I still think it is better if we just stick to EAT / CWT / JWT claims described with CDDL as the way we define claims in RATS, except for a few TPM-specific claims. 

Nothing I've said is opposed to that.
I rather agree.  I don't think that EAT is complex enough to require a
definition in YANG.

But, that also has nothing to do with whether we'd need a YANG signing
standard if we defined them in YANG.
We wouldn't, because we'd be signing JSON, CBOR (or XML if someone
insisted) using JSOE and COSE.