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ALPS and TLS 1.3 half-RTT data

From: David Benjamin <davidben@chromium.org>
Date: Thu, 3 Dec 2020 16:55:23 -0500
Message-ID: <CAF8qwaAUE4H2-JxCyQJSWW680=Xp9pkUOQdOQpbLhd-HjYaVcA@mail.gmail.com>
To: "<tls@ietf.org>" <tls@ietf.org>, HTTP Working Group <ietf-http-wg@w3.org>
Cc: Victor Vasiliev <vasilvv@google.com>
Hi TLS and HTTP friends,

At the last HTTPWG interim, there was a question of why one would want
something like ALPS (draft-vvv-tls-alps) for HTTP SETTINGS
(draft-vvv-httpbis-alps) over TLS 1.3 half-RTT data. I know we've also had
some discussion on this topic in the TLSWG as well. At the HTTP meeting,
folks suggested writing up what a half-RTT-based mechanism might look like,
so I put together an I-D below. I hope it helps clarify some of our

(The I-D is not meant for adoption or publication or anything. I figured an
I-D was probably the most familiar format for folks.)


---------- Forwarded message ---------
From: <internet-drafts@ietf.org>
Date: Thu, Dec 3, 2020 at 4:22 PM
Subject: New Version Notification for
To: David Benjamin <davidben@google.com>

A new version of I-D, draft-davidben-tls-alps-half-rtt-00.txt
has been successfully submitted by David Benjamin and posted to the
IETF repository.

Name:           draft-davidben-tls-alps-half-rtt
Revision:       00
Title:          Comparing ALPS and Half-RTT Data
Document date:  2020-12-03
Group:          Individual Submission
Pages:          11

   This document compares the Application Layer Protocols Settings
   extension with the half-RTT feature in TLS 1.3.

Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

The IETF Secretariat
Received on Thursday, 3 December 2020 21:55:55 UTC

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