drivers/char/mxhwenp/include/mxhw_crypto_wrapper.h

   1 #ifndef _MXHW_CRYPTO_WRAPPER
   2 #define _MXHW_CRYPTO_WRAPPER
   3
   4 #include <mxhw_crypto.h>
   5
   6 #define HWACC_PKTLEN_MIN                64
   7 #define HWACC_PKTLEN_MIN_DES    160
   8
   9 typedef struct _SSNTAB
  10 {
  11         u_int   flag;
  12         u_int   blen:16;
  13         u_int   klen:16;
  14         short   enId, deId;                                             /* forward/inverse operation */
  15         void    *bkey;                                                  /* keys to a session  */
  16         u_char  ukey[MAX_MXCIPHER_LEN_KEYS];
  17 } SSNTAB;
  18
  19 SSNTAB* mxcrypto_create(const void *userKey, u_int klen, void *key, u_int blen, u_int is_aes);
  20 int             mxcrypto_perfrom(u_int algo, u_int mode, const u_char *input, u_char *output, u_long length,
  21                                         void *key1, void *key2, void *key3, void *ivec, u_int num, int enc);
  22 int             mxcrypto_close(void *key);
  23 void    mxcrypto_set_software(int sw);
  24
  25 #endif