Re: [quicwg/base-drafts] Rework Key Update (#2237)

Martin Thomson <notifications@github.com> Mon, 24 December 2018 07:01 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 1008A130DD1 for <quic-issues@ietfa.amsl.com>; Sun, 23 Dec 2018 23:01:54 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.661
X-Spam-Level:
X-Spam-Status: No, score=-6.661 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.065, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_HI=-5, 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 lfisnlqQljou for <quic-issues@ietfa.amsl.com>; Sun, 23 Dec 2018 23:01:52 -0800 (PST)
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 F1292130EC8 for <quic-issues@ietf.org>; Sun, 23 Dec 2018 23:01:27 -0800 (PST)
Date: Sun, 23 Dec 2018 23:01:26 -0800
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1545634886; bh=+1EPX6t3VNqp25coA6b9zn1FnGxiLEh8mdoCeENk4YQ=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=pMfnPoUE+HuNangegj2n9OZRBVWTPhODij84wfmXvp2jchGVGkh/ux4343jqlDREw bWp4MNvg2s9G3p+KZ9dBM4Sg8YGfNDCTNhzy089WIVLkXjPpETxaIajPEGXqy0Ilvc N/diqMhw1YkqH8HfXAKToV1bP61ziThlTjfEXogw=
From: Martin Thomson <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+0166e4ab2286ace75979c2bf3ff60c50872fffc7eac8037092cf000000011838464692a169ce1770e975@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/pull/2237/c449694662@github.com>
In-Reply-To: <quicwg/base-drafts/pull/2237@github.com>
References: <quicwg/base-drafts/pull/2237@github.com>
Subject: Re: [quicwg/base-drafts] Rework Key Update (#2237)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5c2084464abe4_71343fb47ded45c410228a8"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: martinthomson
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/4IMcgUElJX5i8U6BafHZHSGRNSs>
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, 24 Dec 2018 07:01:54 -0000

A "May Update" bit.  I can see people setting that to a value that prevents key update, but it does have the benefit of signaling when updates are possible in a way that keeps a cap on the number of active keys.  Taking into account all other considerations, I think that is better.  No time to act on that today, but we'll get to it.

-- 
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/2237#issuecomment-449694662