Date   : 11/17/2007 8:03:00 PM                                         }
Author : Sean Greven
E-Mail : sean.greven@gmail.com

Fwknop client carries the same license conditions as fwknop since it is essentially
a translation of this project.

#############################################################################
#
# File: fwknop
#
# Purpose: fwknop implements an authorization scheme known as Single Packet
#          Authorization (SPA) that requires only a single encrypted packet
#          to communicate various pieces of information including desired
#          access through an iptables policy and/or specific commands to
#          execute on the target system.  The main application of this
#          program is to protect services such as SSH with an additional
#          layer of security in order to make the exploitation of
#          vulnerabilities (both 0-day and unpatched code) much more
#          difficult.  For more information, see the fwknop(8) man page.
#
# Author: Michael Rash (mbr@cipherdyne.org)
#
# Copyright (C) 2004-2007 Michael Rash (mbr@cipherdyne.org)
#
# License (GNU Public License):
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program; if not, write to the Free Software
#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
#    USA
#
#############################################################################
