[Rats] Re: WG Last Call: draft-ietf-rats-network-device-subscription-07 (Ends 2025-11-10)

Henk Birkholz <henk.birkholz@ietf.contact> Wed, 14 January 2026 17:43 UTC

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Date: Wed, 14 Jan 2026 18:43:26 +0100
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To: Yogesh Deshpande <Yogesh.Deshpande@arm.com>, "draft-ietf-rats-network-device-subscription@ietf.org" <draft-ietf-rats-network-device-subscription@ietf.org>, "rats-chairs@ietf.org" <rats-chairs@ietf.org>, "rats@ietf.org" <rats@ietf.org>
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Subject: [Rats] Re: WG Last Call: draft-ietf-rats-network-device-subscription-07 (Ends 2025-11-10)
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Hi Yogesh,
hi list,

we think we've finalized improving the document based on all the WG's 
feedback and addressing WGLC comments.

The current version is -09.

@WG: thanks for the all the help and support!

@chairs: as the AD write-up is there, is it okay to move this I-D on?


Viele Grüße,

Henk

On 12.01.26 18:39, Yogesh Deshpande wrote:
> Hello Henk,
> 
> I had the opportunity to check whether my comments to this document has been addressed or not?
> 
> I confirm that my concerns have now been successfully addressed.
> 
> Just a minor note, which needs correction.
> 
> My last name is not spelt correctly.
> 
> Please correct my last name spelling to "Deshpande", in the document.
> 
> Rest all changes LGTM!
> 
> I am happy for document to proceed to the next stage.
> 
> Regards,
> Yogesh Deshpande
> 
> -----Original Message-----
> From: Henk Birkholz <henk.birkholz@ietf.contact>
> Sent: Monday, December 29, 2025 1:05 PM
> To: draft-ietf-rats-network-device-subscription@ietf.org; rats-chairs@ietf.org; rats@ietf.org
> Subject: [Rats] Re: WG Last Call: draft-ietf-rats-network-device-subscription-07 (Ends 2025-11-10)
> 
> Dear RATS WG,
> 
> thank you very much for the extensive feedback and support! Your feedback resulted in a significant improved -08 while mainly conducting targeted incisions and some vital word smithing.
> 
> The largest change is the inclusion of two sequence diagrams: one based on the reference interaction model and focusing on message exchange via YANG subscriptions (mapping/specializing the terminology) and a second one about timing considerations and thereby based on the generic event sequence as described in RFC9334.
> 
> We hope to have included all reviewers in the acknowledgment list. If that is not the case, that is by accident and please shoot us a direct notif!
> 
> 
> We hope everybody enjoyed their holiday season and extend our wishes for a peaceful New Year's Eve!
> 
> 
> For the I-D authors/editors,
> 
> Henk
> 
> On 27.10.25 23:11, Ned Smith via Datatracker wrote:
>>
>> Subject: WG Last Call: draft-ietf-rats-network-device-subscription-07 (Ends
>> 2025-11-10)
>>
>> This message starts a 2-week WG Last Call for this document.
>>
>> Abstract:
>>      This document defines how to subscribe to YANG Event Streams for
>>      Remote Attestation Procedures (RATS).  In RATS, the Conceptional
>>      Messages defined can potentially be subscribed to.  Specifically, the
>>      YANG module defined in this document augments the YANG module for
>>      TPM-based Challenge-Response based Remote Attestation (CHARRA) to
>>      allow for subscription to the Conceptual Message type Evidence.
>>      Additionally, this document provides the methods and means to define
>>      additional Event Streams for other Conceptual Messages than Evidence
>>      as illustrated in the RATS Architecture, e.g., Attestation Results,
>>      Reference Values, or Endorsements.  The module defined requires at
>>      least one TPM 1.2, TPM 2.0, or equivalent hardware implementation
>>      providing the same protected capabilities as TPMs to be available in
>>      the Attester the YANG server is running on.
>>
>> File can be retrieved from:
>> https://datatracker.ietf.org/doc/draft-ietf-rats-network-device-subscription/
>>
>> Please review and indicate your support or objection to proceed with the
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>> highly appreciated.
>>
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