Le 08/04/2013 16:54, Scott Brim a écrit :
On 04/08/13 07:51, Alexandru Petrescu allegedly wrote:
Right. To avoid the particular privacy risk of reverse mapping
IID-VIN, one may use the output of a hash of the VIN. That would
be ok to respect privacy, yet it would disallow the applications
which may need this reverse mapping.
Nothing should try to go from IP address (topological locator) to
any sort of identifier. If you need that, use a higher layer
protocol.
Scott - yes, in principle I largely agree.
Except that there may exist some minor exceptions: e.g. the identifier
of a multicast group.
For example: the group of all vehicles of one particular manufacturer.
The group of all vehicles in a particular area.
Maybe this is also about being a higher layer protocol.
Alex
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