RE: Does GEOPRIV specify crypto was RE: Notes from Non-meeting

On the contrary, I think the trust association between the
two UAs that the SIP mechanism provides is exactly what
is appropriate to protect location information.

Brian

> -----Original Message-----
> From: Randy Bush [mailto:randy@psg.com]
> Sent: Wednesday, March 20, 2002 11:43 AM
> To: Rosen, Brian
> Cc: geopriv@mail.apps.ietf.org
> Subject: Re: Does GEOPRIV specify crypto was RE: Notes from
> Non-meeting
>
>
> >> i suspect that the trust association(s) of the transport will not
> >> be the same as the trust association(s) of the material being
> >> transported. i am told that this little difference often raises
> >> its head.
> >>
> > SIP needs to provide location information for a number of
> > useful applications.
> >
> > SIP Provides a way to authenticate, and provide confidentiality
> > for SIP messages between two end user devices (UAs).
> > We propose to place the location object in the SIP message.
> > We assert that the mechanisms in SIP (the new version recently
> > approved by the IESG) are sufficient for the purpose.
>
> i suspect that the trust association(s) of the transport will not
> be the same as the trust association(s) of the material being
> transported. i am told that this little difference often raises
> its head.
>
> randy
>
Received on Wed Mar 20 11:55:14 2002