On Sat, Feb 5, 2011 at 7:50 PM, Michael Rash <mbr@cipherdyne.org> wrote:

I believe the --get-key argument on the fwknop client command line will do
what you want (assuming that you are willing to have the key on the
filesystem).

Ah-ha! I didn't see that in the manual page but do see that "fwknop --help" differs. Thanks for the assist!