[quicwg/base-drafts] Specify how new connection IDs will be supplied to a connection (#427)

ianswett <notifications@github.com> Thu, 30 March 2017 14:43 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 B5F13129505 for <quic-issues@ietfa.amsl.com>; Thu, 30 Mar 2017 07:43:22 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.678
X-Spam-Level:
X-Spam-Status: No, score=-7.678 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-2.796, RCVD_IN_SORBS_SPAM=0.5, 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 lIdZ_G_YBNXI for <quic-issues@ietfa.amsl.com>; Thu, 30 Mar 2017 07:43:21 -0700 (PDT)
Received: from github-smtp2b-ext-cp1-prd.iad.github.net (github-smtp2-ext6.iad.github.net [192.30.252.197]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D3E391294DF for <quic-issues@ietf.org>; Thu, 30 Mar 2017 07:43:20 -0700 (PDT)
Date: Thu, 30 Mar 2017 07:43:19 -0700
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1490884999; bh=Igmvcj+/1cvTdlYBtJZ0m+F+0nU16vBcG870Z1Tg4e4=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=EFGhoB6ch6LPbMKA+63SvaGEBy3X2eVjJT3JPPrIyTM87dKQK6pfZ6s1D4swJGk6Z rHlaT5qIyrsIcD3nDczmMaDnCW13VYOF29vRviPaamh2yLs4SsD1jz+/olkiSkOsMz DelKIV4NNdfC/LA+YhvfkApIjMY37cRGyHDqhUQI=
From: ianswett <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+0166e4ab9c6826c907331752a8ad005497b703db247574d992cf0000000114f4db8792a169ce0d01ca60@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/issues/427@github.com>
Subject: [quicwg/base-drafts] Specify how new connection IDs will be supplied to a connection (#427)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_58dd1987b1556_25ae3feb251ffc341921da"; 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
Archived-At: <https://mailarchive.ietf.org/arch/msg/quic-issues/BO-o5hlEAp66GIue6rlKW0R8KqU>
X-BeenThere: quic-issues@ietf.org
X-Mailman-Version: 2.1.22
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: Thu, 30 Mar 2017 14:43:23 -0000

When a client experiences a "privacy preserving(or theatening) event", it may want to change connection id and start with a non-linkable packet number.

I suggest we add a frame to allow the server to supply new connection IDs, and include an indication that the server requests the client change it's connection ID immediately.

The document must also specify how the IV for the new connection ID should be constructed, in order to ensure the IV is not re-used and both peers agree on the IV.

-- 
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/issues/427