LXR linux/drivers/net/wireless/intersil/orinoco/mic.h

   1/* Orinoco MIC helpers
   2 *
   3 * See copyright notice in main.c
   4 */
   5#ifndef _ORINOCO_MIC_H_
   6#define _ORINOCO_MIC_H_
   7
   8#include <linux/types.h>
   9#include <crypto/hash.h>
  10
  11#define MICHAEL_MIC_LEN 8
  12
  13/* Forward declarations */
  14struct orinoco_private;
  15struct crypto_ahash;
  16
  17int orinoco_mic_init(struct orinoco_private *priv);
  18void orinoco_mic_free(struct orinoco_private *priv);
  19int orinoco_mic(struct crypto_shash *tfm_michael, u8 *key,
  20                u8 *da, u8 *sa, u8 priority,
  21                u8 *data, size_t data_len, u8 *mic);
  22
  23#endif /* ORINOCO_MIC_H */
  24