From mt@lowentropy.net  Wed Nov 22 16:43:34 2023
Return-Path: <mt@lowentropy.net>
X-Original-To: quic@ietfa.amsl.com
Delivered-To: quic@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1])
 by ietfa.amsl.com (Postfix) with ESMTP id 4CFF0C151088
 for <quic@ietfa.amsl.com>; Wed, 22 Nov 2023 16:43:34 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.105
X-Spam-Level: 
X-Spam-Status: No, score=-2.105 tagged_above=-999 required=5
 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1,
 DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H3=0.001,
 RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001,
 SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_BLOCKED=0.001,
 URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001]
 autolearn=unavailable autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key)
 header.d=lowentropy.net header.b="pu/Tuzoj";
 dkim=pass (2048-bit key)
 header.d=messagingengine.com header.b="ymPp+llj"
Received: from mail.ietf.org ([50.223.129.194])
 by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024)
 with ESMTP id vB4HvyyU1miG for <quic@ietfa.amsl.com>;
 Wed, 22 Nov 2023 16:43:29 -0800 (PST)
Received: from out2-smtp.messagingengine.com (out2-smtp.messagingengine.com
 [66.111.4.26])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256)
 (No client certificate requested)
 by ietfa.amsl.com (Postfix) with ESMTPS id 84134C151067
 for <quic@ietf.org>; Wed, 22 Nov 2023 16:43:24 -0800 (PST)
Received: from compute6.internal (compute6.nyi.internal [10.202.2.47])
 by mailout.nyi.internal (Postfix) with ESMTP id A8C525C0195;
 Wed, 22 Nov 2023 19:43:23 -0500 (EST)
Received: from imap41 ([10.202.2.91])
 by compute6.internal (MEProxy); Wed, 22 Nov 2023 19:43:23 -0500
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lowentropy.net;
 h=cc:cc:content-transfer-encoding:content-type:content-type
 :date:date:from:from:in-reply-to:in-reply-to:message-id
 :mime-version:references:reply-to:sender:subject:subject:to:to;
 s=fm2; t=1700700203; x=1700786603; bh=CR1MhgPF7zCfhx/nLummUaGd0
 CyDs2fSEdWtuQGSNxY=; b=pu/Tuzoj/Sb4S3F0doORF4RE5P1ieePkMYPP6c6fi
 FVNtuX7dfdtzJGm5RPyy8uFAgo1b7yPogKJrQo9b44rXfN2/O5SgDRWRsLqtoN00
 hYNSG40AcMx9YTBwQcpGhmnydCyfr/Xh6SlLp4D+fSCZkG3h/rkx1Bi7nNqDpyiM
 Z5ozt3vDg+QzfIjAR6octVQsFDAkuJ4w0UKMIOuCXXJJn/OPEno0BVBeUnZpMFbf
 O2SWiZcK+ffnqGaUCeuC7Kk5A+en9bFbHRRR2Iz/3Fe2ggAKHTk/7McO0PA54kqT
 /Oh9oLwqWI2agxSo1HbafjpkbKzJJjarxsHo6YM3VKghg==
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=
 messagingengine.com; h=cc:cc:content-transfer-encoding
 :content-type:content-type:date:date:feedback-id:feedback-id
 :from:from:in-reply-to:in-reply-to:message-id:mime-version
 :references:reply-to:sender:subject:subject:to:to:x-me-proxy
 :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=
 1700700203; x=1700786603; bh=CR1MhgPF7zCfhx/nLummUaGd0CyDs2fSEdW
 tuQGSNxY=; b=ymPp+lljbPyfY2hSrBtQOxYvQ0urpB0+Jag/wob2D1SBR4fKuGw
 JVMtWctyJx2ZQFU21bq3mewFyql8yrQTC2wOb0nFtVFZzUX7m7q4bUEswAjy5YQM
 ICWetGRASzBl6HvfJUyXJy95L7g1OXusNQbedOPtAQnzVVZqTE6Jju9xBnFClzHg
 LOE8ZxTZIM+ylp+dLmGj0GYIQpuRhw3lJevd3Yp2ml3AY6yTNFvWUYBOynplRjaz
 aQrEvWqKGufvM4XJ/Ba9kggcDDlqRl+94uFcBU8221B/qz/sYwB2qsmZaMVdY4YY
 bX6gQGufWY89pA2TJzD0lYW9TdcyXhQxdEg==
X-ME-Sender: <xms:K6BeZRptQuWAgCvtgKqDmnizjpM5WzudubJ0gUe68Pt8SjG8Ki1D-Q>
 <xme:K6BeZTrsO7NvUvRIpjGdrLUhEtOHuvVICKPNshd2kzSn_Sqhnv3Wr2YzD2nLDvUss
 5aPc96G-bCmB4ipE24>
X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvkedrudehvddgvdehucetufdoteggodetrfdotf
 fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen
 uceurghilhhouhhtmecufedttdenucgoufhushhpvggtthffohhmrghinhculdegledmne
 cujfgurhepofgfggfkjghffffhvfevufgtgfesthhqredtreerjeenucfhrhhomhepfdfo
 rghrthhinhcuvfhhohhmshhonhdfuceomhhtsehlohifvghnthhrohhphidrnhgvtheqne
 cuggftrfgrthhtvghrnhepueeifedvkeevveeutdegueekheevudeihfejhfefieekudek
 teffuefhteelteeunecuffhomhgrihhnpehirggtrhdrohhrghdpihgvthhfrdhorhhgpd
 grrhgthhhivhgvrdhorhhgpdhrhhhulhdrrggtrdhukhdpghhoohhglhgvuhhsvghrtgho
 nhhtvghnthdrtghomhenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrih
 hlfhhrohhmpehmtheslhhofigvnhhtrhhophihrdhnvght
X-ME-Proxy: <xmx:K6BeZeMImC9quoU3vxgpdwSHFR4wBSbs07lMwB5HrNGDJKeXjUVVWQ>
 <xmx:K6BeZc4m3ysv44DrMFq85hXvQolUC4p433PxpGruzpR72_6Dd0zcSQ>
 <xmx:K6BeZQ5eDNH5Y6Bxq3udHO9VXWkVZtGmo8rSBa07FtcglvjECTv6qQ>
 <xmx:K6BeZeT9-un93P4Kth4KifQaNcJCdUAcGHjcRxhLuSOck7yODnYsuQ>
Feedback-ID: ic129442d:Fastmail
Received: by mailuser.nyi.internal (Postfix, from userid 501)
 id 69190234007E; Wed, 22 Nov 2023 19:43:23 -0500 (EST)
X-Mailer: MessagingEngine.com Webmail Interface
User-Agent: Cyrus-JMAP/3.9.0-alpha0-1234-gac66594aae-fm-20231122.001-gac66594a
MIME-Version: 1.0
Message-Id: <868aaeed-e8bf-40de-84bd-3fcfa39c4f7a@betaapp.fastmail.com>
In-Reply-To: <63b213eebe8042c182664ea8ea015b7a@huawei.com>
References: <4f126126709d43e5bd07f63698b39c29@huawei.com>
 <8be5ca10-e6f2-4358-82db-4929ce2a983f@inet.tu-berlin.de>
 <CAJbqEYC8HnkLv+5mWGfenfHQK0U11NKRNA+OHZSVsFVEynKoxA@mail.gmail.com>
 <63b213eebe8042c182664ea8ea015b7a@huawei.com>
Date: Thu, 23 Nov 2023 11:43:03 +1100
From: "Martin Thomson" <mt@lowentropy.net>
To: "Antoine FRESSANCOURT" <antoine.fressancourt=40huawei.com@dmarc.ietf.org>, 
 "Sauli Kiviranta" <smksauli@gmail.com>,
 "Max Franke" <mfranke=40inet.tu-berlin.de@dmarc.ietf.org>
Cc: "quic@ietf.org" <quic@ietf.org>
Subject: Re: Looking for paper in informative reference of RFC 9001
Content-Type: text/plain;charset=utf-8
Content-Transfer-Encoding: quoted-printable
Archived-At: <https://mailarchive.ietf.org/arch/msg/quic/qdq8PvXxbyz9Bc-rqnYFU_PeAfo>
X-BeenThere: quic@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: Main mailing list of the IETF QUIC working group <quic.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/quic>,
 <mailto:quic-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/quic/>
List-Post: <mailto:quic@ietf.org>
List-Help: <mailto:quic-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/quic>,
 <mailto:quic-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 23 Nov 2023 00:43:34 -0000

There is a newer paper that has a better analysis (tighter, more compreh=
ensive) here: https://eprint.iacr.org/2018/993

You can also find other references in https://datatracker.ietf.org/doc/h=
tml/draft-irtf-cfrg-aead-limits to analyses of ChaCha20-Poly1305 and AES=
-CCM as well as better formulae for limits.

On Thu, Nov 23, 2023, at 01:55, Antoine FRESSANCOURT wrote:
> Hello,
>
> Thanks to both of you for your answers !=20
>
> Best regards,
>
> Antoine
>
> -----Original Message-----
> From: QUIC <quic-bounces@ietf.org> On Behalf Of Sauli Kiviranta
> Sent: mercredi 22 novembre 2023 15:49
> To: Max Franke <mfranke=3D40inet.tu-berlin.de@dmarc.ietf.org>
> Cc: quic@ietf.org
> Subject: Re: Looking for paper in informative reference of RFC 9001
>
> Hi Antoine & Max,
>
> You can also use Internet Archive:
>
> https://web.archive.org/web/20211215094639/https://www.isg.rhul.ac.uk/=
~kp/TLS-AEbounds.pdf
>
> Best regards,
> Sauli
>
> On 11/22/23, Max Franke <mfranke=3D40inet.tu-berlin.de@dmarc.ietf.org>=
 wrote:
>> Hi,
>>
>> looks like the server that hosted it at rhul is having some issues,=20
>> but you can find a htmlised version here:
>> https://scholar.googleusercontent.com/scholar?q=3Dcache:IUmsjyFbOU8J:=
sch
>> olar.google.com/
>>
>> Best,
>>
>> Max
>>
>> On 22.11.23 10:24, Antoine FRESSANCOURT wrote:
>>>
>>> Hello,
>>>
>>> While trying to answer a question about key lifetime in AES, I looke=
d=20
>>> at RFC 9001 (Using TLS to Secure QUIC) and I realized that the first=20
>>> informative reference ([AEBounds] Luykx, A. and K. Paterson, "Limits=20
>>> on Authenticated Encryption Use in TLS", 28 August 2017,
>>> <https://www.isg.rhul.ac.uk/~kp/TLS-AEbounds.pdf>.) is not accessibl=
e=20
>>> online (or at least I couldn=E2=80=99t find it even if I tried for 3=
0 minutes).
>>>
>>> Does anybody have a copy of the PDF the RFC refers to ? Would you=20
>>> mind sharing it with me ? Do you have an idea how to retrieve this p=
aper ?
>>>
>>> Thanks in advance,
>>>
>>>
>>> Antoine
>>>

