Re: submission of a new I-D: "Dialog Event foR IdentityVErification"

 

> -----Original Message-----
> From: [email protected] [mailto:[email protected]] On 
> Behalf Of Dean Willis
> Sent: Monday, October 27, 2008 12:08 AM
> To: Iñaki Baz Castillo
> Cc: [email protected]
> Subject: Re: [Sip] submission of a new I-D: "Dialog Event foR 
> IdentityVErification"
> 
> 
> On Oct 26, 2008, at 5:45 AM, Iñaki Baz Castillo wrote:
> 
> > El Domingo, 26 de Octubre de 2008, Dean Willis escribió:
> >>> A new I-D, draft-kuthan-sip-derive-00, was just submitted. Your
> >>> comments are always welcome.
> >>
> >> Sounds like you have reinvented identd, which has pretty much  
> >> vanished
> >> from the Internet because it was found to not really add any useful
> >> authentication.
> >
> > draft-kuthan-sip-derive-00 proposal is 100% SIP based instead of  
> > depending on
> > other protocols. IMHO it has *nothing* to do with Identd mechanism.
> >
> 
> But it is very much LIKE the ident mechanism, in that, in 
> response to  
> a connection attempt, the connected party does a reverse-to-host  
> connection to ask "Is this from you, and which user is it from"?
> 
> You've just implemented a complicated version of a 
> return-routability check.

Here is another return routability check,
http://tools.ietf.org/html/draft-wing-sip-e164-rrc-01#section-3.1
(My I-D expired due to lack of interest.)

-d

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