hmac.h File Reference

#include "hash.h"

Go to the source code of this file.

Data Structures
struct	hmac_ctx_t

Macro Definition Documentation

HMAC_IPAD

#define HMAC_IPAD   (0x36363636)

HMAC_IPAD_XOR_OPAD

#define HMAC_IPAD_XOR_OPAD   (HMAC_IPAD ^ HMAC_OPAD)

HMAC_OPAD

#define HMAC_OPAD   (0x5c5c5c5c)

Function Documentation

hmac()

uint32_t hmac	(	HASH_ALG	hash_alg,
		uint8_t *	key,
		uint16_t	sp_key_idx,
		uint32_t	key_bytes,
		uint8_t *	msg,
		uint32_t	msg_bytes,
		uint8_t *	mac
	)

hmac_final()

uint32_t hmac_final	(	hmac_ctx_t *	ctx,
		uint8_t *	mac
	)

hmac_init()

uint32_t hmac_init	(	hmac_ctx_t *	ctx,
		HASH_ALG	hash_alg,
		uint8_t *	key,
		uint16_t	sp_key_idx,
		uint32_t	key_bytes
	)

hmac_update()

uint32_t hmac_update	(	hmac_ctx_t *	ctx,
		const uint8_t *	msg,
		uint32_t	msg_bytes
	)