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Re: [Last-Call] Secdir last call review of draft-ietf-tls-exported-authenticator-13

Sean Turner <sean@sn3rd.com> Thu, 10 December 2020 03:30 UTC

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From: Sean Turner <sean@sn3rd.com>
In-Reply-To: <160458838575.14807.16400082227129460453@ietfa.amsl.com>
Date: Wed, 09 Dec 2020 22:30:43 -0500
Cc: secdir@ietf.org, last-call@ietf.org, draft-ietf-tls-exported-authenticator.all@ietf.org, TLS List <tls@ietf.org>
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To: Yaron Sheffer <yaronf.ietf@gmail.com>
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Subject: Re: [Last-Call] Secdir last call review of draft-ietf-tls-exported-authenticator-13
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> On Nov 5, 2020, at 09:59, Yaron Sheffer via Datatracker <noreply@ietf.org> wrote:
> 
> Reviewer: Yaron Sheffer
> Review result: Has Nits
> 
> It's been a long time...
> 
> My mail here [1] mentions two remaining open issues: a mention of QUIC and the
> code point.
> 
> The first (small) issue seems to have been forgotten.

You are right, how about:

OLD:

 The application layer protocol
 used to send the authenticator request SHOULD use TLS as its
 underlying transport to keep the request confidential

NEW:

 The application layer protocol
 used to send the authenticator request SHOULD use a secure
 channel with equivalent security to TLS, such as
 QUIC [ID.draft-ietf-quic-tls], as its underlying transport
 to keep the request confidential

I will also add an informative to QUIC via a PR.

> I believe the second issue has been addressed by the WG, with the introduction
> of a new message type.
> 
> [1] https://mailarchive.ietf.org/arch/msg/secdir/n54wuiSwCx9VqgSrrWvX_9FCoW0/

I believe it does as well.

spt

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