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Re: [Rats] Call for Adoption: EAT draft

"Eric Voit (evoit)" <evoit@cisco.com> Wed, 22 May 2019 17:53 UTC

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From: "Eric Voit (evoit)" <evoit@cisco.com>
To: Kathleen Moriarty <kathleen.moriarty.ietf@gmail.com>, "rats@ietf.org" <rats@ietf.org>
Thread-Topic: [Rats] Call for Adoption: EAT draft
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Date: Wed, 22 May 2019 17:53:05 +0000
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Subject: Re: [Rats] Call for Adoption: EAT draft
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I like the draft, but there is one thing I would like to hear from the authors before answering the poll.

This YANG model is exposed by software on a networking device like a router.  The router can examine information from local cryptoprocessors such as a TPM.

In looking at the proposed YANG model (draft-birkholz-rats-basic-yang-module), the tpms-attest-result structure from this YANG model can contain the raw result from a TPM.  This to me seems to be a binary blob which could also carry CBOR encoded EAT claims.  Do you agree with this assessment?

Eric

From: RATS <rats-bounces@ietf.org> On Behalf Of Kathleen Moriarty
Sent: Friday, May 10, 2019 11:07 AM
To: rats@ietf.org
Subject: [Rats] Call for Adoption: EAT draft

Greetings!

At IETF 104, a poll was taken to determine interest in the RATS WG adopting:

The Entity Attestation Token (EAT)
https://datatracker.ietf.org/doc/draft-mandyam-rats-eat/

This begins a 2 week period to determine interest in adopting this draft as a working group item.  The poll will close on May 24th EOD PDT.

Minutes from IETF 104:
https://datatracker.ietf.org/doc/minutes-104-rats/
--

Best regards,
Kathleen

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