First, it seems I had problems with my HIP list folder and have not seen
any messages since around May. There here, and I will read them...
Now. Please read:
https://mailarchive.ietf.org/arch/msg/ideas/GbyBs812xGVAN9LFRbpAp3lUuys
And some follow up discussions. Basically IDEAS is targeting providing
some functions like discovery and reverse mapping that we do not
directly provide in HIP and in a trusted manner. The workgroup
chartering was blocked by privacy concerns that would never have let HIP
complete IMHO. Quite blown out of proportion, but it did reveal some
valid privacy work needed.
We do not provide enough privacy in HIP. The HIs are too exposed. The
HITs are as long lived as the HIs. The SPIs allow Eve to link all the
communication pieces together.
I want to start a dialog here on what can be done to improve HIP
privacy. I have my ideas (and some of the HI protection would take
advantage of IDEAS). And will be putting together a drafty draft for
the 30th deadline.
Bob
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