crypt_eal_md.h

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/*---------------------------------------------------------------------------------------------
 *  This file is part of the openHiTLS project.
 *  Copyright © 2023 Huawei Technologies Co.,Ltd. All rights reserved.
 *  Licensed under the openHiTLS Software license agreement 1.0. See LICENSE in the project root
 *  for license information.
 *---------------------------------------------------------------------------------------------
 */
 
#ifndef CRYPT_EAL_MD_H
#define CRYPT_EAL_MD_H
 
#include <stdbool.h>
#include <stdint.h>
#include "crypt_algid.h"
#include "crypt_types.h"
#include "crypt_method.h"
 
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
 
typedef struct EAL_MdCtx CRYPT_EAL_MdCTX;
 
CRYPT_EAL_MdCTX *CRYPT_EAL_MdNewCtx(CRYPT_MD_AlgId id);
 
bool CRYPT_EAL_MdIsValidAlgId(CRYPT_MD_AlgId id);
 
CRYPT_MD_AlgId CRYPT_EAL_MdGetId(CRYPT_EAL_MdCTX *ctx);
 
int32_t CRYPT_EAL_MdCopyCtx(CRYPT_EAL_MdCTX *to, const CRYPT_EAL_MdCTX *from);
 
CRYPT_EAL_MdCTX *CRYPT_EAL_MdDupCtx(const CRYPT_EAL_MdCTX *ctx);
 
void CRYPT_EAL_MdFreeCtx(CRYPT_EAL_MdCTX *ctx);
 
int32_t CRYPT_EAL_MdInit(CRYPT_EAL_MdCTX *ctx);
 
int32_t CRYPT_EAL_MdUpdate(CRYPT_EAL_MdCTX *ctx, const uint8_t *data, uint32_t len);
 
int32_t CRYPT_EAL_MdFinal(CRYPT_EAL_MdCTX *ctx, uint8_t *out, uint32_t *len);
 
uint32_t CRYPT_EAL_MdGetDigestSize(CRYPT_MD_AlgId id);
 
int32_t CRYPT_EAL_Md(CRYPT_MD_AlgId id, const uint8_t *in, uint32_t inLen, uint8_t *out, uint32_t *outLen);
 
uint32_t CRYPT_EAL_MdDeinit(CRYPT_EAL_MdCTX *ctx);
 
#ifdef __cplusplus
}
#endif // __cplusplus
 
#endif // CRYPT_EAL_MD_H