cc2420securitymode.nc

tinyos-2.x.rar

/*
* Copyright (c) 2008 Johns Hopkins University.
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose, without fee, and without written
* agreement is hereby granted, provided that the above copyright
* notice, the (updated) modification history and the author appear in
* all copies of this source code.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS  `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 THE COPYRIGHT HOLDERS OR  CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, LOSS OF USE,  DATA,
* OR PROFITS) 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.
*/

/**
 * @author JeongGil Ko
 * @author Razvan Musaloiu-E.
 * @author Jong Hyun Lim
 */

interface CC2420SecurityMode
{
  command error_t setCtr(message_t* msg, uint8_t setKey, uint8_t setSkip);
  // Valid sizes are: 4, 6, 8, 10, 12, 14, 16
  command error_t setCbcMac(message_t* msg, uint8_t setKey, uint8_t setSkip, uint8_t size);
  command error_t setCcm(message_t* msg, uint8_t setKey, uint8_t setSkip, uint8_t size);
}