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      1  1.2  riastrad /* $NetBSD: aesxcbcmac.h,v 1.2 2020/06/29 23:34:48 riastradh Exp $ */
      2  1.2  riastrad 
      3  1.2  riastrad #ifndef	_OPENCRYPTO_AESXCBCMAC_H
      4  1.2  riastrad #define	_OPENCRYPTO_AESXCBCMAC_H
      5  1.1  drochner 
      6  1.1  drochner #include <sys/types.h>
      7  1.1  drochner 
      8  1.1  drochner #define AES_BLOCKSIZE   16
      9  1.1  drochner 
     10  1.1  drochner typedef struct {
     11  1.1  drochner 	u_int8_t	e[AES_BLOCKSIZE];
     12  1.1  drochner 	u_int8_t	buf[AES_BLOCKSIZE];
     13  1.1  drochner 	size_t		buflen;
     14  1.2  riastrad 	struct aesenc	r_k1s;
     15  1.1  drochner 	int		r_nr; /* key-length-dependent number of rounds */
     16  1.1  drochner 	u_int8_t	k2[AES_BLOCKSIZE];
     17  1.1  drochner 	u_int8_t	k3[AES_BLOCKSIZE];
     18  1.1  drochner } aesxcbc_ctx;
     19  1.1  drochner 
     20  1.1  drochner int aes_xcbc_mac_init(void *, const u_int8_t *, u_int16_t);
     21  1.1  drochner int aes_xcbc_mac_loop(void *, const u_int8_t *, u_int16_t);
     22  1.1  drochner void aes_xcbc_mac_result(u_int8_t *, void *);
     23  1.2  riastrad 
     24  1.2  riastrad #endif	/* _OPENCRYPTO_AESXCBCMAC_H */
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