[TLS] TLS 1.3 draft version extension (0xff02)

2016-08-22 Thread Peter Wu
Hi, The Implementations wiki page in the Github repository (https://github.com/tlswg/tls13-spec/wiki/Implementations) states that extension 0xff02 (65282) defines the TLS draft version in use. I cannot seem to find an official registration with IANA though which might cause implementation issues

Re: [TLS] TLS 1.3 draft version extension (0xff02)

2016-08-22 Thread Ilari Liusvaara
On Mon, Aug 22, 2016 at 02:29:10PM +0200, Peter Wu wrote: > Hi, > > The Implementations wiki page in the Github repository > (https://github.com/tlswg/tls13-spec/wiki/Implementations) states that > extension 0xff02 (65282) defines the TLS draft version in use. Also, nice surprise mentioning it on

Re: [TLS] TLS 1.3 draft version extension (0xff02)

2016-08-22 Thread Xiaoyin Liu
I think it will be nice if IANA can reserve some extension ID numbers for private use, so that whenever we need an extension for testing purpose only, we can pick an ID from the private pool without fear of collisions in the future. Best, Xiaoyin From: Ilari Liusvaara

Re: [TLS] TLS 1.3 draft version extension (0xff02)

2016-08-22 Thread Peter Wu
On Mon, Aug 22, 2016 at 03:48:03PM +0300, Ilari Liusvaara wrote: > On Mon, Aug 22, 2016 at 02:29:10PM +0200, Peter Wu wrote: > > Hi, > > > > The Implementations wiki page in the Github repository > > (https://github.com/tlswg/tls13-spec/wiki/Implementations) states that > > extension 0xff02 (65282

Re: [TLS] TLS 1.3 draft version extension (0xff02)

2016-08-22 Thread Martin Thomson
On 22 August 2016 at 22:48, Ilari Liusvaara wrote: > Also, nice surprise mentioning it only there and not in the draft spec > itself (complete with appropriate RFC-Editor notes). It's in the newly minted experimental space, and as you say, this is for private testing of implementations. (If two