crypt_eal_mac.h

/*
 * This file is part of the openHiTLS project.
 *
 * openHiTLS is licensed under the Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *
 *     http://license.coscl.org.cn/MulanPSL2
 *
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */

 
#ifndef CRYPT_EAL_MAC_H
#define CRYPT_EAL_MAC_H
 
#include <stdbool.h>
#include <stdint.h>
#include "bsl_params.h"
#include "crypt_algid.h"
#include "crypt_types.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct EAL_MacCtx CRYPT_EAL_MacCtx;

bool CRYPT_EAL_MacIsValidAlgId(CRYPT_MAC_AlgId id);

CRYPT_EAL_MacCtx *CRYPT_EAL_MacNewCtx(CRYPT_MAC_AlgId id);

CRYPT_EAL_MacCtx *CRYPT_EAL_ProviderMacNewCtx(CRYPT_EAL_LibCtx *libCtx,  int32_t algId, const char *attrName);

void CRYPT_EAL_MacFreeCtx(CRYPT_EAL_MacCtx *ctx);

int32_t CRYPT_EAL_MacInit(CRYPT_EAL_MacCtx *ctx, const uint8_t *key, uint32_t len);

int32_t CRYPT_EAL_MacUpdate(CRYPT_EAL_MacCtx *ctx, const uint8_t *in, uint32_t len);

int32_t CRYPT_EAL_MacFinal(CRYPT_EAL_MacCtx *ctx, uint8_t *out, uint32_t *len);

void CRYPT_EAL_MacDeinit(CRYPT_EAL_MacCtx *ctx);

int32_t CRYPT_EAL_MacReinit(CRYPT_EAL_MacCtx *ctx);

uint32_t CRYPT_EAL_GetMacLen(const CRYPT_EAL_MacCtx *ctx);

int32_t CRYPT_EAL_MacCtrl(CRYPT_EAL_MacCtx *ctx, int32_t type, void *in, uint32_t len);

int32_t CRYPT_EAL_MacSetParam(CRYPT_EAL_MacCtx *ctx, const BSL_Param *param);

int32_t CRYPT_EAL_MacCopyCtx(CRYPT_EAL_MacCtx *to, const CRYPT_EAL_MacCtx *from);

CRYPT_EAL_MacCtx *CRYPT_EAL_MacDupCtx(const CRYPT_EAL_MacCtx *from);
 
#ifdef __cplusplus
}   // end extern "C"
#endif
 
#endif // CRYPT_EAL_MAC_H