Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead
Ilari Liusvaara <ilariliusvaara@welho.com> Tue, 08 November 2016 06:07 UTC
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Date: Tue, 8 Nov 2016 08:07:47 +0200
From: Ilari Liusvaara <ilariliusvaara@welho.com>
To: Daniel Migault <daniel.migault@ericsson.com>
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Cc: "tls@ietf.org" <tls@ietf.org>
Subject: Re: [TLS] early IANA code point assignment request for
draft-ietf-tls-ecdhe-psk-aead
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On Mon, Nov 07, 2016 at 10:16:13PM -0500, Daniel Migault wrote: > Hi, > > The current draft is only considering TLS1.2. TLS1.3 is only mentioned for > advocating AEAD. > > Do you think we should add text that details how to proceed with TLS1.3 ? > If so what do you think of the following text ? That is, I think the dependency on TLS 1.3 should be downgraded to informative (unless that has already been done). > > Yours, > Daniel > > The assigned code points are only expected to be used for TLS1.2. > TLS1.3 does not follow the same name convention. Instead TLS1.3 > cipher suites are designated according to the AEAD suite as well as > the hash function used. The current combination of AEAD algorithms > and Hash fucntion are already defined in TLS.1.3 so there is no need > to add additional cipher suites for TLS1.3. Seems reasonable. > Instead, in order to used the following ECDHE_PSK authentication > method. TLS1.3 uses a combination of the "key_share" and > "psk_key_exchange_modes" extentions. "psk_key_exchange_modes" > extension sets its mode to psk_dhe_ke. The "key_share" extention > contains a KeyShareEntry structure that carries the ECDHE parameters. > I think 'used the following' -> 'use the' and first period should be comma. -Ilari
- Re: [TLS] early IANA code point assignment reques… Martin Thomson
- Re: [TLS] early IANA code point assignment reques… Nikos Mavrogiannopoulos
- Re: [TLS] early IANA code point assignment reques… Martin Thomson
- [TLS] early IANA code point assignment request fo… Sean Turner
- Re: [TLS] early IANA code point assignment reques… Peter Gutmann
- Re: [TLS] early IANA code point assignment reques… John Mattsson
- Re: [TLS] early IANA code point assignment reques… Martin Thomson
- Re: [TLS] early IANA code point assignment reques… Daniel Migault
- Re: [TLS] early IANA code point assignment reques… Russ Housley
- Re: [TLS] early IANA code point assignment reques… Daniel Migault
- Re: [TLS] early IANA code point assignment reques… Sean Turner
- Re: [TLS] early IANA code point assignment reques… Xiaoyin Liu
- Re: [TLS] early IANA code point assignment reques… Ilari Liusvaara
- Re: [TLS] early IANA code point assignment reques… Daniel Migault
- Re: [TLS] early IANA code point assignment reques… Ilari Liusvaara
- Re: [TLS] early IANA code point assignment reques… Daniel Migault