IETF Logo Mail Archive

Re: [quicwg/base-drafts] Discard Initial keys as soon as possible (#2045)

ianswett <notifications@github.com> Mon, 26 November 2018 18:44 UTC

Return-Path: <bounces+848413-a050-quic-issues=ietf.org@sgmail.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 9A170130DE0 for <quic-issues@ietfa.amsl.com>; Mon, 26 Nov 2018 10:44:10 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.46
X-Spam-Level:
X-Spam-Status: No, score=-4.46 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.46, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] 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 ExIeC4DAwzbJ for <quic-issues@ietfa.amsl.com>; Mon, 26 Nov 2018 10:44:08 -0800 (PST)
Received: from o10.sgmail.github.com (o10.sgmail.github.com [167.89.101.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B4ABD130E30 for <quic-issues@ietf.org>; Mon, 26 Nov 2018 10:44:08 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=/tEO19gr/N3uuzx6W7Eew9otaOI=; b=Y/K+Qsp0x3N3MHT+ GNSK2kqhinX+rmp1eS91+3ZPWeo1THjCyM3rmqQR78lHdZKsOhn62ybOwjthKLhx ChyjtQWAv5lpRDEoivVAcqb+2PftMxqiqBfPLzAKGjFaqKaNcl+U9k7LIAArP1Av WPd5YB9o3gyDuFrQ1qGfl27hbkQ=
Received: by filter1369p1mdw1.sendgrid.net with SMTP id filter1369p1mdw1-31852-5BFC3EF7-13 2018-11-26 18:44:08.006541198 +0000 UTC m=+933650.404264356
Received: from github-lowworker-fc273f0.cp1-iad.github.net (unknown [192.30.252.33]) by ismtpd0011p1iad2.sendgrid.net (SG) with ESMTP id ziptf0CIRR-WweS-BNEB3w for <quic-issues@ietf.org>; Mon, 26 Nov 2018 18:44:07.989 +0000 (UTC)
Received: from github.com (localhost [127.0.0.1]) by github-lowworker-fc273f0.cp1-iad.github.net (Postfix) with ESMTP id DD58EC0072 for <quic-issues@ietf.org>; Mon, 26 Nov 2018 10:44:07 -0800 (PST)
Date: Mon, 26 Nov 2018 18:44:08 +0000
From: ianswett <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+0166e4ab17194fa722cc61502216621aaea8695bd5bdf22192cf00000001181400f792a169ce16de7e61@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/pull/2045/review/178442133@github.com>
In-Reply-To: <quicwg/base-drafts/pull/2045@github.com>
References: <quicwg/base-drafts/pull/2045@github.com>
Subject: Re: [quicwg/base-drafts] Discard Initial keys as soon as possible (#2045)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5bfc3ef7db732_40133fae664d45b4422017"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: ianswett
X-GitHub-Recipient: quic-issues
X-GitHub-Reason: subscribed
X-Auto-Response-Suppress: All
X-GitHub-Recipient-Address: quic-issues@ietf.org
X-SG-EID: l64QuQ2uJCcEyUykJbxN122A6QRmEpucztpreh3Pak1LT0KXpPcQoje0rjLJ5zT9yyUODq+DeP/r8M zWuG8TsczYIAWpIbTYKTRCoQ9QaqBTZllK8BLNlh8c8sHu8QubdnyV36wDyEXJX8FLMnF9sxTYATOf sQGaPiFexJx3s6zPuH0OXtRDGW+Dir46ZCadSxPasBmSkLOVgmOcnAiti98dVEcLDN/WPyi7AP7o+a M=
Archived-At: <https://mailarchive.ietf.org/arch/msg/quic-issues/YFKKFMSOKARh9SCJxRWOxWdvXu8>
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: Mon, 26 Nov 2018 18:44:11 -0000

ianswett commented on this pull request.

I agree with @huitema that this needs to change the transport draft.

With this change, I don't believe there's a purpose to the server ACKing the client's initial, because the client's Initial is always 1 packet?  If we make it illegal for the server to ACK the client's initial, we can remove the text I wrote to resolve the deadlock caused by the anti-amplification factor.  #1764 



-- 
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/2045#pullrequestreview-178442133

v2.23.0 | Report a Bug | By Email