Re: [quicwg/base-drafts] Handling of duplicate packets (#1405)
MikkelFJ <notifications@github.com> Mon, 18 June 2018 10:55 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 CCE2A130EA5 for <quic-issues@ietfa.amsl.com>; Mon, 18 Jun 2018 03:55:34 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.01
X-Spam-Level:
X-Spam-Status: No, score=-8.01 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, T_DKIMWL_WL_HIGH=-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 pgTsOg4CIeBi for <quic-issues@ietfa.amsl.com>; Mon, 18 Jun 2018 03:55:33 -0700 (PDT)
Received: from out-5.smtp.github.com (out-5.smtp.github.com [192.30.252.196]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id F3CA01277CC for <quic-issues@ietf.org>; Mon, 18 Jun 2018 03:55:32 -0700 (PDT)
Date: Mon, 18 Jun 2018 03:55:32 -0700
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1529319332; bh=QVspZh81vPd0B5ioHbmpzfDJSz0r+W9GX5Sb0GEYxTI=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=THBFG8TGJx3jV96pqTi+3KFx1IAvh7s4wG2UYXlpxcBsc78Hs7bIgJbwsLZcB4hjE LJS1uxDGIMcn1/vSoxhx+26zdiCYHsxTzzTw/bqR902/xY1rrvi7pA1fvTJDhqUV7/ ZgJoLsDPUuMftzzONXLnd8mSFy7ezvekjvTZB8cY=
From: MikkelFJ <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+0166e4ab63d4ea4efa84a5a21010c9892110f62fe0508de792cf00000001173f51a492a169ce138d6870@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/issues/1405/398016919@github.com>
In-Reply-To: <quicwg/base-drafts/issues/1405@github.com>
References: <quicwg/base-drafts/issues/1405@github.com>
Subject: Re: [quicwg/base-drafts] Handling of duplicate packets (#1405)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5b278fa44b978_37622ad83e1c4f581664d0"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: mikkelfj
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/T0HcinatrljCgnVmbLym_T_4HQQ>
X-BeenThere: quic-issues@ietf.org
X-Mailman-Version: 2.1.26
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, 18 Jun 2018 10:55:35 -0000
> Thus, I think for safety reasons packet duplication suppression after decryption should be mandatory to prevent this information leakage and not put that onto the individual frame types to consider if they will result in reveal of a successful forgery of a modified duplicate packet. Rekeying must happen before that point. -- 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/1405#issuecomment-398016919
- Re: [quicwg/base-drafts] Handling of duplicate pa… Kazuho Oku
- Re: [quicwg/base-drafts] Handling of duplicate pa… Magnus Westerlund
- Re: [quicwg/base-drafts] Handling of duplicate pa… Magnus Westerlund
- Re: [quicwg/base-drafts] Handling of duplicate pa… Kazuho Oku
- Re: [quicwg/base-drafts] Handling of duplicate pa… MikkelFJ
- Re: [quicwg/base-drafts] Handling of duplicate pa… MikkelFJ
- Re: [quicwg/base-drafts] Handling of duplicate pa… Magnus Westerlund
- Re: [quicwg/base-drafts] Handling of duplicate pa… MikkelFJ
- Re: [quicwg/base-drafts] Handling of duplicate pa… Magnus Westerlund
- Re: [quicwg/base-drafts] Handling of duplicate pa… Kazuho Oku
- Re: [quicwg/base-drafts] Handling of duplicate pa… Christian Huitema
- [quicwg/base-drafts] Handling of duplicate packet… Magnus Westerlund
- Re: [quicwg/base-drafts] Handling of duplicate pa… Mike Bishop
- Re: [quicwg/base-drafts] Handling of duplicate pa… Mike Bishop
- Re: [quicwg/base-drafts] Handling of duplicate pa… ianswett
- Re: [quicwg/base-drafts] Handling of duplicate pa… Martin Thomson
- Re: [quicwg/base-drafts] Handling of duplicate pa… Kazuho Oku
- Re: [quicwg/base-drafts] Handling of duplicate pa… Martin Thomson
- Re: [quicwg/base-drafts] Handling of duplicate pa… Kazuho Oku
- Re: [quicwg/base-drafts] Handling of duplicate pa… Magnus Westerlund
- Re: [quicwg/base-drafts] Handling of duplicate pa… Kazuho Oku
- Re: [quicwg/base-drafts] Handling of duplicate pa… Martin Thomson