Re: [TLS] I-D Action: draft-ietf-tls-cached-info-22.txt

Hannes Tschofenig <hannes.tschofenig@gmx.net> Tue, 26 January 2016 23:48 UTC

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To: Stephen Farrell <stephen.farrell@cs.tcd.ie>, tls@ietf.org
References: <20160126183755.22242.79851.idtracker@ietfa.amsl.com> <56A7F184.5000506@cs.tcd.ie>
From: Hannes Tschofenig <hannes.tschofenig@gmx.net>
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Date: Wed, 27 Jan 2016 00:48:21 +0100
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Subject: Re: [TLS] I-D Action: draft-ietf-tls-cached-info-22.txt
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Hi Stephen,

thanks for pointing to the review provided by Barry.

If you want, I can also issue a version -23 where I change the IANA
consideration section to avoid having the value zero unassigned

Ciao
Hannes


On 01/26/2016 11:21 PM, Stephen Farrell wrote:
> 
> Hi all,
> 
> I plan to send the approval message for this tomorrow but
> wanted to just check one thing first. In his IESG review [1]
> Barry Leiba suggested reserving the value zero in the registry
> created by section 8.2, which makes sense I think as otherwise
> people will just be puzzled about what to do with zero later
> on;-)
> 
> So, I've added a note [2] for the IANA folks to do that as they
> process this draft.
> 
> If that's wrong, please yell and I'll fix it before we send
> this to the RFC editor. If nobody yells, I'll do that tomorrow.
> 
> Cheers,
> S.
> 
> [1]
> https://datatracker.ietf.org/doc/draft-ietf-tls-cached-info/ballot/#barry-leiba
> [2] https://datatracker.ietf.org/doc/draft-ietf-tls-cached-info/writeup/
> 
> On 26/01/16 18:37, internet-drafts@ietf.org wrote:
>>
>> A New Internet-Draft is available from the on-line Internet-Drafts directories.
>>  This draft is a work item of the Transport Layer Security Working Group of the IETF.
>>
>>         Title           : Transport Layer Security (TLS) Cached Information Extension
>>         Authors         : Stefan Santesson
>>                           Hannes Tschofenig 
>> 	Filename        : draft-ietf-tls-cached-info-22.txt
>> 	Pages           : 18
>> 	Date            : 2016-01-26
>>
>> Abstract:
>>    Transport Layer Security (TLS) handshakes often include fairly static
>>    information, such as the server certificate and a list of trusted
>>    certification authorities (CAs).  This information can be of
>>    considerable size, particularly if the server certificate is bundled
>>    with a complete certificate chain (i.e., the certificates of
>>    intermediate CAs up to the root CA).
>>
>>    This document defines an extension that allows a TLS client to inform
>>    a server of cached information, allowing the server to omit already
>>    available information.
>>
>>
>> The IETF datatracker status page for this draft is:
>> https://datatracker.ietf.org/doc/draft-ietf-tls-cached-info/
>>
>> There's also a htmlized version available at:
>> https://tools.ietf.org/html/draft-ietf-tls-cached-info-22
>>
>> A diff from the previous version is available at:
>> https://www.ietf.org/rfcdiff?url2=draft-ietf-tls-cached-info-22
>>
>>
>> Please note that it may take a couple of minutes from the time of submission
>> until the htmlized version and diff are available at tools.ietf.org.
>>
>> Internet-Drafts are also available by anonymous FTP at:
>> ftp://ftp.ietf.org/internet-drafts/
>>
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> 
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