Re: [quicwg/base-drafts] describe how 0-RTT is accepted and rejected (#2841)

Marten Seemann <notifications@github.com> Wed, 26 June 2019 03:24 UTC

Return-Path: <noreply@github.com>
X-Original-To: quic-issues@ietfa.amsl.com
Delivered-To: quic-issues@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 76387120122 for <quic-issues@ietfa.amsl.com>; Tue, 25 Jun 2019 20:24:04 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.373
X-Spam-Level:
X-Spam-Status: No, score=-6.373 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, T_SPF_HELO_TEMPERROR=0.01] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id tQA8ZXT_VmDi for <quic-issues@ietfa.amsl.com>; Tue, 25 Jun 2019 20:24:02 -0700 (PDT)
Received: from out-2.smtp.github.com (out-2.smtp.github.com [192.30.252.193]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 81EC412061C for <quic-issues@ietf.org>; Tue, 25 Jun 2019 20:24:02 -0700 (PDT)
Date: Tue, 25 Jun 2019 20:24:00 -0700
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1561519440; bh=CV29DeUwHUdp2BoWU1nqJG8Z5/NM8tTb+O1virvl1vI=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=rhV3w67R8QkFKvbvb2YBi2kfmPXfN158wgYbFPMK73dhhjLKYXqZYBUnaDQlGgTuJ qV716VZgEbX1ejKgmfVLgGNcUYnB7b+upM8ahwVLv+TvOrr77ER7Zq8B+dNpDACvNY yvMNhelTCGyqbMWW6ypS/BpkKE6s3hlR9zTElMHA=
From: Marten Seemann <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+AFTOJK5DWVVP3QOYFIH3IHV3EAL5BEVBNHHBW3JQOA@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/pull/2841/review/254365278@github.com>
In-Reply-To: <quicwg/base-drafts/pull/2841@github.com>
References: <quicwg/base-drafts/pull/2841@github.com>
Subject: Re: [quicwg/base-drafts] describe how 0-RTT is accepted and rejected (#2841)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5d12e550bfe40_2a2a3fef008cd9603013cc"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: marten-seemann
X-GitHub-Recipient: quic-issues
X-GitHub-Reason: subscribed
X-Auto-Response-Suppress: All
X-GitHub-Recipient-Address: quic-issues@ietf.org
Archived-At: <https://mailarchive.ietf.org/arch/msg/quic-issues/-x7-S6GfITTW9teu1ZnJDKdTK0M>
X-BeenThere: quic-issues@ietf.org
X-Mailman-Version: 2.1.29
List-Id: Notification list for GitHub issues related to the QUIC WG <quic-issues.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/quic-issues>, <mailto:quic-issues-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/quic-issues/>
List-Post: <mailto:quic-issues@ietf.org>
List-Help: <mailto:quic-issues-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/quic-issues>, <mailto:quic-issues-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 26 Jun 2019 03:24:04 -0000

marten-seemann commented on this pull request.



>  Early data within the TLS connection MUST NOT be used.  As it is for other TLS
 application data, a server MUST treat receiving early data on the TLS connection
 as a connection error of type PROTOCOL_VIOLATION.
 
 
-## Rejecting 0-RTT
+## Accepting and Rejecting 0-RTT
+
+A server accepts 0-RTT by sending an early_data extension in the ServerHello
+(see Section 4.10.2 of {{!TLS13}}).  The server then processes and acknowledges

Thanks!

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/quicwg/base-drafts/pull/2841#discussion_r297470780