Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-11-13 Thread Daniel Migault
done. Thanks for the review! Yours Daniel On Tue, Nov 8, 2016 at 1:07 AM, Ilari Liusvaara wrote: > 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 t

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-11-07 Thread Ilari Liusvaara
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 ?

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-11-07 Thread Daniel Migault
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 ? Comments are welcome! Yours, Daniel The assigned code points are only ex

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-10-18 Thread Ilari Liusvaara
On Tue, Oct 18, 2016 at 04:22:59PM +, Xiaoyin Liu wrote: > Why does this draft normatively depend on TLS 1.3, even if the > cipher suites defined in this draft use the old syntax, which > TLS 1.3 no longer uses? I don't see any reason why it would normatively depend. If it claims to be so, IM

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-10-18 Thread Xiaoyin Liu
niel.miga...@ericsson.com> Cc: tls@ietf.org<mailto:tls@ietf.org> Subject: Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead I think there might be consensus to ask for code points but not early. This draft can’t really proceed any faster than the TLS1.3 and 44

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-10-18 Thread Sean Turner
I think there might be consensus to ask for code points but not early. This draft can’t really proceed any faster than the TLS1.3 and 4492bis drafts. spt > On Oct 17, 2016, at 12:03, Daniel Migault wrote: > > Hi, > > I am not clear what the consensus is for the following points. Is there an

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-10-17 Thread Daniel Migault
Hi, We are discussing in the TLS wg assignment points for TLS PSK authentication. We would like to understand if there is a specific interest of the IoT community for the following suites. TLS_ECDHE_PSK_WITH_AES_128_CCM_8_SHA256 = {0xTBD; 0xTBD} {0xD0,0x03}; TLS_ECDHE_PSK_WITH_AES_256_CCM_8_SHA38

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-10-17 Thread Russ Housley
I would like to see these included: > TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256 = {0xTBD; 0xTBD} {0xD0,0x01}; > TLS_ECDHE_PSK_WITH_AES_256_GCM_SHA384 = {0xTBD; 0xTBD} {0xD0,0x02}; I am fine with including these as well if someone wants to use them: > TLS_ECDHE_PSK_WITH_AES_128_CCM_SHA256 = {0x

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-10-17 Thread Daniel Migault
Hi, I am not clear what the consensus is for the following points. Is there any consensus for requesting the following ones? BR, Daniel TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256 = {0xTBD; 0xTBD} {0xD0,0x01}; TLS_ECDHE_PSK_WITH_AES_256_GCM_SHA384 = {0xTBD; 0xTBD} {0xD0,0x02}; TLS_ECDHE_PSK_WITH_A

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-10-09 Thread Martin Thomson
I'm mainly just looking to economize on different configurations. On 9 October 2016 at 16:32, John Mattsson wrote: > Hi Martin, > > > AES_256_CCM_8 was not in the first versions of the draft but added later > after request from IoT people (probably afraid of quantum computers). > > > While I thin

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-10-08 Thread John Mattsson
Hi Martin, AES_256_CCM_8 was not in the first versions of the draft but added later after request from IoT people (probably afraid of quantum computers). While I think it makes very much sense to have short tags in wireless radio, I do not know how large need there is for AES-256 in IoT for c

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-09-21 Thread Peter Gutmann
Speaking of early assignments for code points, it'd be about time for one for TLS-LTS as well, otherwise it'll end up with the de facto 0x42 hard- coded into various implementations. So could I get an IANA early assignment for that? Peter. ___ TLS maili

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-08-11 Thread Martin Thomson
Looking at those emails, I am prompted to wonder if anyone can justify the existence of a ciphersuite with a double-sized key and half-sized authentication tag. RFC 6655 doesn't really explain how that is a useful thing. On 10 August 2016 at 19:33, Nikos Mavrogiannopoulos wrote: > On Tue, 2016-0

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-08-10 Thread Nikos Mavrogiannopoulos
On Tue, 2016-08-09 at 14:45 -0400, Sean Turner wrote: > All, > > We've received a request for early IANA assignments for the 6 cipher > suites listed in https://datatracker.ietf.org/doc/draft-ietf-tls-ecdh > e-psk-aead/.  Please respond before August 23rd if you have concerns > about early code po

Re: [TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-08-09 Thread Martin Thomson
On 10 August 2016 at 04:45, Sean Turner wrote: > We've received a request for early IANA assignments for the 6 cipher suites > listed in https://datatracker.ietf.org/doc/draft-ietf-tls-ecdhe-psk-aead/. > Please respond before August 23rd if you have concerns about early code point > assignment

[TLS] early IANA code point assignment request for draft-ietf-tls-ecdhe-psk-aead

2016-08-09 Thread Sean Turner
All, We've received a request for early IANA assignments for the 6 cipher suites listed in https://datatracker.ietf.org/doc/draft-ietf-tls-ecdhe-psk-aead/. Please respond before August 23rd if you have concerns about early code point assignment for these cipher suites. J&S __