Re: [Sip] Thoughts on SIP Identity issues

[Dean Willis <dean.willis at softarmor.com>]

Paul Kyzivat wrote:
> What if the SBC did the following:
> 
> - made whatever changes it wants to make to the incoming
>   request to derive the message it wants to send.
> 
> - calculated the reverse diff the transforms its modified
>   message into the message it received.
> 
> - affixed the reverse diff to the new message as another
>   body part.
> 
> - signed the whole thing as itself.
> 
> - sent it on.
> 

That's more or less been proposed several times. It seems to solve all
requirements save one -- it doesn't work over SIP as we know it, because
the packets are going to get freaking huge.

Deprecate UDP now?

--
Dean
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