To install this app:
  checkout it in a directory
  configure your app editing config.ini
  do "paster setup-app config.ini"
  paster --serve --reload config.ini

To demonize this app, you can use this kind of line
paster serve --daemon --pid-file /var/run/paster/yubico.pid --log-file /var/log/paster/yubico.log --user=nginx --group=nginx prod.ini

And to stop it:
paster serve --stop-daemon --pid-file /var/run/paster/yubico.pid



Licence:

Main application
2-clause BSD licence :
Copyright 2009 CJeanneret. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are
permitted provided that the following conditions are met:

 1. Redistributions of source code must retain the above copyright notice, this list of
    conditions and the following disclaimer.

  2. Redistributions in binary form must reproduce the above copyright notice, this list
     of conditions and the following disclaimer in the documentation and/or other materials
     provided with the distribution.

THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDER> ``AS IS'' AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CJEANNERET OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

The views and conclusions contained in the software and documentation are those of the
authors and should not be interpreted as representing official policies, either expressed
or implied, of CJeanneret.

yubikey library:
Please refer to http://code.google.com/p/yubikey-python/

Yubico logo and design:
Please refer to http://www.yubico.com/home/index/