In message <18429.1124135452@marajade.sandelman.ottawa.on.ca>, Michael Richards
on writes:
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>>>>>> "Steven" == Steven M Bellovin <smb@cs.columbia.edu> writes:
>    Jason> Has that effort died?  I attended a few informal discussions
>    Jason> about this topic when it was first being discussed, but was
>    Jason> not able to stay involved and have not heard much about it
>    Jason> since, until you mentioned it now.
>
>    >> I'm still working on it, but I can't write a "standard" in
>    >> isolation.  I wrote code for Openswan to prototype the first part
>    >> [query] (and we even demonstrated it at a BlackHat conference).
>    >> 
>    >> I'm still interesting in continuing on this.
>
>    Steven> As am I.  I tried hard to get the IPsec WG interested in the
>    Steven> question, way back when, but with little success.
>
>  Do you perhaps have students who might want to get involved?
>

No, not yet.

		--Steven M. Bellovin, http://www.cs.columbia.edu/~smb