tinyseccontrol.nc

传感器网络中的嵌入式操作系统源代码

// $Id: TinySecControl.nc,v 1.1.10.3 2003/08/26 09:08:13 cssharp Exp $

/*									tab:4
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/* Authors: Chris Karlof
 * Date:    9/26/02
 */

/**
 * @author Chris Karlof
 */


interface TinySecControl
{
  /**
   * Initializes TinySec. BlockCipherMode and MAC contexts are initialized 
   * with respective keys, key size, and block size.
   *
   * @param blockSize block size of the block cipher in bytes
   * @param keySize key size of the block cipher in bytes
   * @param encryptionKey pointer to an array of keySize bytes 
   *        representing the key used for encryption
   * @param MACKey pointer to an array of keySize bytes 
   *        representing the key used for calculating MAC's
   * @return Whether TinySec initialization was successful. Reasons 
   *         for failure include BlockCipherMode or MAC init() failure.
   */
  command result_t init(uint8_t keySize, uint8_t * encyptionKey, uint8_t * MACKey);


}