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

Henk Birkholz <henk.birkholz@sit.fraunhofer.de> Wed, 06 November 2019 20:11 UTC

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To: Laurence Lundblade <lgl@island-resort.com>, "Nancy Cam-Winget (ncamwing)" <ncamwing@cisco.com>
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From: Henk Birkholz <henk.birkholz@sit.fraunhofer.de>
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Date: Wed, 6 Nov 2019 21:10:58 +0100
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Subject: Re: [Rats] Call for adoption (after draft rename) for Yang module draft
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And bad sequence of replies, too...

Does that have an impact on the title? I think it does not. Laurence?

Viele Grüße,

Henk

On 06.11.19 20:44, Laurence Lundblade wrote:
> I think we have accepted that this WG will do standardization for / 
> around the following attestation token formats (aka attestation evidence 
> formats):
> 
>   * EAT (lots of detailed work in IETF to define)
>       o JWT
>       o CWT
>       o (possibly also ASN.1 / X.509)
>   * TCG (fixed years ago by the TCG)
>       o TPM 1.2 signed Quote
>       o TPM 2 signed Audit Session
> 
> 
> I think any conveyance protocol we work on MUST carry all of these. I 
> don’t think this is hard. If it were hard I wouldn’t say this.
> 
> To adopt the YANG module, I think it should be modified to carry 
> EAT/JWT/CWT and retain its name. It can still have the other 
> TPM-specific stuff in it for use when in TPM mode, but it should have an 
> EAT mode too.
> 
> LL
> 
> 
>> On Nov 5, 2019, at 2:54 PM, Nancy Cam-Winget (ncamwing) 
>> <ncamwing@cisco.com <mailto:ncamwing@cisco.com>> wrote:
>>
>> All,
>> Thanks for the feedback and responses received thus far on 
>> thehttps://datatracker.ietf.org/doc/draft-birkholz-rats-basic-yang-module/
>> draft.
>> There  was consensus that the focus of the draft is more about TPM 
>> based attestations so the draft should be modified accordingly.  A 
>> suggested title would be “Yang Module for TPM based Remote 
>> Attestations”, the file, once adopted, would be renamed to draf 
>> -rats-tpm-yang-module
>> With this proposed update, this is a call for adoption for that draft 
>> with the modified name.  We would like to close the confirmation by 
>> the Friday of the IETF 106, e.g. Friday Nov 22 EOD (IETF time).  If 
>> you have objections on adopting the draft, please state your rationale 
>> as well.
>> Warm regards,
>>                 Nancy
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