On Fri, Nov 1, 2013 at 12:54 AM, coderman <coderman@gmail.com> wrote:

> regarding what's difficult about this key: it maps to an email address
> that does not exist. most users of PGP don't know how to encrypt to a
> key that isn't in the key metadata itself.  if you're unable to
> encrypt to a specific key, your OPSEC capabilities are insufficient to
> use this technology. </$0.02>

The problem is encrypting a message to the key, not sending via some little-known Tor hidden mail transport. At least that's MY interpretation of the paragraph above.