Corporate use of gnupg

Robert J. Hansen rjh at
Tue Feb 19 14:25:32 CET 2008

Nicholas Cole wrote:
> I know that ADK can be circumvented by a determined attacker, but it
> strikes me as a useful feature, and I have never quite understood the
> opposition to it.

PGP Corporation has a patent on ADKs.  That's the number one reason why 
the other OpenPGP implementations do not support it.

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