Re: [apps-discuss] For consideration as an appsawg document:draft-hoffman-server-has-tls-03.txt

"Jiankang YAO" <yaojk@cnnic.cn> Mon, 17 January 2011 06:43 UTC

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From: Jiankang YAO <yaojk@cnnic.cn>
To: Paul Hoffman <paul.hoffman@vpnc.org>, apps-discuss@ietf.org
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Subject: Re: [apps-discuss] For consideration as an appsawg document:draft-hoffman-server-has-tls-03.txt
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----- Original Message ----- 
From: "Paul Hoffman" <paul.hoffman@vpnc.org>
To: <apps-discuss@ietf.org>
Sent: Monday, January 17, 2011 10:41 AM
Subject: [apps-discuss] For consideration as an appsawg document:draft-hoffman-server-has-tls-03.txt


> Greetings again. I would like this WG to consider adopting the following 
> draft as a WG item. It is definitely apps-related, and there is no other 
> appropriate WG in the Applications or Security areas for it. It has been 
> discussed in the websec WG, but that WG is limited to HTTP only (and 
> this document covers TLS for all application protocols).
> 

This document also discusses The HASTLS Resource Record and
requests that IANA allocate a new DNS resource record
   type called HASTLS from the data types range.

I think that DNSEXT WG's comments are also important to the ADs and WG to consider whether this document happens to be fall in the scope of  APPSAWG.

Jiankang Yao



> FWIW, some of the topics in this draft are quite open for active 
> discussion. The discussion in websec brought up some interesting issues, 
> but they got discussed in the HTTP context only, and this WG would be a 
> better place to discuss them for all server protocols.
> 
> --Paul Hoffman
> 
> A New Internet-Draft is available from the on-line Internet-Drafts 
> directories.
> 
> Title           : Specifying That a Server Supports TLS
> Author(s)       : P. Hoffman
> Filename        : draft-hoffman-server-has-tls-03.txt
> Pages           : 8
> Date            : 2011-01-16
> 
> A server that hosts applications that can be run with or without TLS
> may want to communicate with clients whether the server is hosting an
> application only using TLS or also hosting the application without
> TLS.  Many clients have a policy to try to set up a TLS session but
> fall back to insecure if the TLS session cannot be set up.  If the
> server can securely communicate whether or not it can fall back to
> insecure tells such a client whether or not they should even try to
> set up an insecure session with the server.  This document describes
> the use cases for this type of communication and a secure method for
> communicating that information.
> 
> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-hoffman-server-has-tls-03.txt
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