Re: [TLS] Data volume limits
Russ Housley <housley@vigilsec.com> Tue, 15 December 2015 22:18 UTC
Return-Path: <housley@vigilsec.com>
X-Original-To: tls@ietfa.amsl.com
Delivered-To: tls@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3F92E1B2C15 for <tls@ietfa.amsl.com>; Tue, 15 Dec 2015 14:18:48 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -101.9
X-Spam-Level:
X-Spam-Status: No, score=-101.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, USER_IN_WHITELIST=-100] autolearn=ham
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 PkNjT5HCM0di for <tls@ietfa.amsl.com>; Tue, 15 Dec 2015 14:18:47 -0800 (PST)
Received: from odin.smetech.net (x-bolt-wan.smeinc.net [209.135.219.146]) by ietfa.amsl.com (Postfix) with ESMTP id 9C5611B2C13 for <tls@ietf.org>; Tue, 15 Dec 2015 14:18:46 -0800 (PST)
Received: from localhost (unknown [209.135.209.5]) by odin.smetech.net (Postfix) with ESMTP id D41E09A403F; Tue, 15 Dec 2015 17:18:45 -0500 (EST)
X-Virus-Scanned: amavisd-new at smetech.net
Received: from odin.smetech.net ([209.135.209.4]) by localhost (ronin.smeinc.net [209.135.209.5]) (amavisd-new, port 10024) with ESMTP id EkbTH8JAYpib; Tue, 15 Dec 2015 17:17:28 -0500 (EST)
Received: from [192.168.2.104] (pool-108-51-128-219.washdc.fios.verizon.net [108.51.128.219]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by odin.smetech.net (Postfix) with ESMTP id 7F3269A401F; Tue, 15 Dec 2015 17:18:36 -0500 (EST)
Mime-Version: 1.0 (Apple Message framework v1085)
Content-Type: text/plain; charset="us-ascii"
From: Russ Housley <housley@vigilsec.com>
In-Reply-To: <CABcZeBNR76DqPo0Mukf5L2G-WBSC+RCZKhVGqBZq=tJYfEHLUg@mail.gmail.com>
Date: Tue, 15 Dec 2015 17:18:35 -0500
Content-Transfer-Encoding: quoted-printable
Message-Id: <454C3137-35AE-4D33-8E4B-2B60B766A0F7@vigilsec.com>
References: <CABcZeBNR76DqPo0Mukf5L2G-WBSC+RCZKhVGqBZq=tJYfEHLUg@mail.gmail.com>
To: Eric Rescorla <ekr@rtfm.com>
X-Mailer: Apple Mail (2.1085)
Archived-At: <http://mailarchive.ietf.org/arch/msg/tls/9Uj-76mw90jFX5MxBgq6OVVyXvw>
Cc: "tls@ietf.org" <tls@ietf.org>
Subject: Re: [TLS] Data volume limits
X-BeenThere: tls@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: "This is the mailing list for the Transport Layer Security working group of the IETF." <tls.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/tls>, <mailto:tls-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/tls/>
List-Post: <mailto:tls@ietf.org>
List-Help: <mailto:tls-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/tls>, <mailto:tls-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 15 Dec 2015 22:18:48 -0000
On Dec 15, 2015, at 4:14 PM, Eric Rescorla wrote: > Watson kindly prepared some text that described the limits on what's safe > for AES-GCM and restricting all algorithms with TLS 1.3 to that lower > limit (2^{36} bytes), even though ChaCha doesn't have the same > restriction. > > I wanted to get people's opinions on whether that's actually what we want > or whether we should (as is my instinct) allow people to use ChaCha > for longer periods. Perhaps the algorithm registration can provide the limit, allowing implementations use the full period for each algorithm. Russ
- Re: [TLS] Data volume limits Watson Ladd
- [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Dave Garrett
- Re: [TLS] Data volume limits Benjamin Beurdouche
- Re: [TLS] Data volume limits Scott Fluhrer (sfluhrer)
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Russ Housley
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Hanno Böck
- Re: [TLS] Data volume limits Scott Fluhrer (sfluhrer)
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Brian Smith
- Re: [TLS] Data volume limits Henrick Hellström
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Andrey Jivsov
- Re: [TLS] Data volume limits Scott Fluhrer (sfluhrer)
- Re: [TLS] Data volume limits Henrick Hellström
- Re: [TLS] Data volume limits Brian Smith
- Re: [TLS] Data volume limits Martin Thomson
- Re: [TLS] Data volume limits Martin Thomson
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Dave Garrett
- Re: [TLS] Data volume limits Stephen Farrell
- Re: [TLS] Data volume limits Dave Garrett
- Re: [TLS] Data volume limits Martin Thomson
- Re: [TLS] Data volume limits Bill Frantz
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Martin Thomson
- Re: [TLS] Data volume limits Dave Garrett
- Re: [TLS] Data volume limits Andrey Jivsov
- Re: [TLS] Data volume limits Ryan Carboni
- Re: [TLS] Data volume limits Paterson, Kenny
- Re: [TLS] Data volume limits Simon Josefsson
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Henrick Hellström
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Dang, Quynh
- Re: [TLS] Data volume limits Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Brian Smith
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Brian Smith
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Nikos Mavrogiannopoulos
- Re: [TLS] Data volume limits Yoav Nir
- Re: [TLS] Data volume limits Dang, Quynh
- Re: [TLS] Data volume limits Hubert Kario
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Florian Weimer
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Florian Weimer
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Data volume limits Ilari Liusvaara
- Re: [TLS] Data volume limits Salz, Rich
- Re: [TLS] Data volume limits Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Data volume limits Dang, Quynh
- Re: [TLS] Data volume limits Brian Smith
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Dave Garrett
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Data volume limits Aaron Zauner
- Re: [TLS] Data volume limits Aaron Zauner
- Re: [TLS] Data volume limits Ilari Liusvaara
- Re: [TLS] Data volume limits Samuel Neves
- Re: [TLS] Data volume limits Henrick Wibell Hellström
- Re: [TLS] Data volume limits Ilari Liusvaara
- Re: [TLS] Data volume limits Aaron Zauner
- Re: [TLS] Data volume limits sneves
- Re: [TLS] Data volume limits Aaron Zauner
- Re: [TLS] Data volume limits James Cloos
- Re: [TLS] Data volume limits Samuel Neves
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits Ilari Liusvaara
- Re: [TLS] Data volume limits James Cloos
- Re: [TLS] Data volume limits Watson Ladd
- Re: [TLS] Data volume limits Eric Rescorla
- Re: [TLS] Data volume limits James Cloos
- Re: [TLS] Data volume limits Hubert Kario
- Re: [TLS] Data volume limits Florian Weimer
- Re: [TLS] Data volume limits Florian Weimer
- Re: [TLS] Data volume limits Hubert Kario
- Re: [TLS] Data volume limits Florian Weimer
- Re: [TLS] Data volume limits Benjamin Kaduk
- Re: [TLS] Data volume limits Florian Weimer