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Re: [Rats] Review of draft-ietf-rats-yang-tpm-charra-21

"Tschofenig, Hannes" <hannes.tschofenig@siemens.com> Fri, 08 September 2023 11:25 UTC

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From: "Tschofenig, Hannes" <hannes.tschofenig@siemens.com>
To: "Panwei (William)" <william.panwei=40huawei.com@dmarc.ietf.org>, "Eric Voit (evoit)" <evoit=40cisco.com@dmarc.ietf.org>, Hannes Tschofenig <hannes.tschofenig@gmx.net>, Henk Birkholz <henk.birkholz@sit.fraunhofer.de>
CC: "rats@ietf.org" <rats@ietf.org>
Thread-Topic: [Rats] Review of draft-ietf-rats-yang-tpm-charra-21
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Date: Fri, 08 Sep 2023 11:25:36 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/rats/42MpD8loBErgYZKddyjPQdtoHPI>
Subject: Re: [Rats] Review of draft-ietf-rats-yang-tpm-charra-21
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Thanks for the response to the questions. There are plenty of opportunities to submit an updated draft since the document has only been submitted to the IESG, as far as I can tell from the datatracker. Hence, there is no point in waiting for the RFC Editor to make changes.

A few remarks below.

--snip--
> The reason for the first part of the additional text is that there are 
> router/switch vendors (including Cisco) provide cryptoprocessors with 
> interfaces compliant to the TPM1.2 and TPM2.0 interface specification.
> However these cryptoprocessors have not gone through the TCG's 
> compliance verification process.  So a decision was made not to claim compliance.

This background is not visible to the reader. I thought you put this text in there to extend the scope of the document to other TEEs beyong TPM technologies.

Ciao
Hannes

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