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 */
  14 struct orinoco_private;
  15 struct crypto_ahash;
  16
  17 int orinoco_mic_init(struct orinoco_private *priv);
  18 void orinoco_mic_free(struct orinoco_private *priv);
  19 int 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 */