On Sep 12, 2013, at 2:35 PM, Phillip Hallam-Baker <hal...@gmail.com> wrote: > It would work just fine if the attacker did not mind if the surveillance was > detected or actually wanted people to know they were being watched to > intimidate them.
Yup,neither PKI nor DNSSEC address that threat model. For that you need really good steganography or other covert channels. Probably too specialized for us.
