crypt_ecdsa.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_ECDSA_H
#define CRYPT_ECDSA_H
 
#include "hitls_build.h"
#ifdef HITLS_CRYPTO_ECDSA
 
#include <stdint.h>
#include "crypt_types.h"
#include "crypt_local_types.h"
#include "crypt_ecc_pkey.h"
#include "crypt_ecc.h"
#include "bsl_params.h"
#include "crypt_params_key.h"
 
#ifdef __cplusplus
extern "C" {
#endif /* __cpluscplus */
 
/* ECDSA key context */
typedef struct ECC_PkeyCtx CRYPT_ECDSA_Ctx;
 
/* ECDSA parameter structure */
typedef struct EccPara CRYPT_EcdsaPara;

CRYPT_ECDSA_Ctx *CRYPT_ECDSA_NewCtx(void);

CRYPT_ECDSA_Ctx *CRYPT_ECDSA_NewCtxEx(void *libCtx);

#define CRYPT_ECDSA_DupCtx ECC_DupCtx

#define CRYPT_ECDSA_FreeCtx ECC_FreeCtx

#define CRYPT_ECDSA_NewParaById ECC_NewPara

CRYPT_EcdsaPara *CRYPT_ECDSA_NewPara(const CRYPT_EccPara *eccPara);

CRYPT_PKEY_ParaId CRYPT_ECDSA_GetParaId(const CRYPT_ECDSA_Ctx *ctx);

#define CRYPT_ECDSA_FreePara ECC_FreePara

int32_t CRYPT_ECDSA_SetPara(CRYPT_ECDSA_Ctx *ctx, const CRYPT_EccPara *para);

#define CRYPT_ECDSA_GetPara ECC_GetPara

#define CRYPT_ECDSA_GetBits ECC_PkeyGetBits

uint32_t CRYPT_ECDSA_GetSignLen(const CRYPT_ECDSA_Ctx *ctx);

#define CRYPT_ECDSA_Gen ECC_PkeyGen

int32_t CRYPT_ECDSA_Sign(const CRYPT_ECDSA_Ctx *ctx, int32_t algId, const uint8_t *data, uint32_t dataLen,
    uint8_t *sign, uint32_t *signLen);

int32_t CRYPT_ECDSA_SignData(const CRYPT_ECDSA_Ctx *ctx, const uint8_t *data, uint32_t dataLen,
    uint8_t *sign, uint32_t *signLen);

int32_t CRYPT_ECDSA_Verify(const CRYPT_ECDSA_Ctx *ctx, int32_t algId, const uint8_t *data, uint32_t dataLen,
    const uint8_t *sign, uint32_t signLen);

int32_t CRYPT_ECDSA_VerifyData(const CRYPT_ECDSA_Ctx *ctx, const uint8_t *data, uint32_t dataLen,
    const uint8_t *sign, uint32_t signLen);

#define CRYPT_ECDSA_SetPrvKey ECC_PkeySetPrvKey

#define CRYPT_ECDSA_SetPubKey ECC_PkeySetPubKey

#define CRYPT_ECDSA_GetPrvKey ECC_PkeyGetPrvKey

#define CRYPT_ECDSA_GetPubKey ECC_PkeyGetPubKey
 
#ifdef HITLS_BSL_PARAMS
#define CRYPT_ECDSA_SetPrvKeyEx ECC_PkeySetPrvKeyEx

#define CRYPT_ECDSA_SetPubKeyEx ECC_PkeySetPubKeyEx

#define CRYPT_ECDSA_GetPrvKeyEx ECC_PkeyGetPrvKeyEx

#define CRYPT_ECDSA_GetPubKeyEx ECC_PkeyGetPubKeyEx

int32_t CRYPT_ECDSA_SetParaEx(CRYPT_ECDSA_Ctx *ctx, const BSL_Param *para);

#define CRYPT_ECDSA_GetParaEx ECC_GetParaEx
#endif

int32_t CRYPT_ECDSA_Ctrl(CRYPT_ECDSA_Ctx *ctx, int32_t opt, void *val, uint32_t len);

#define CRYPT_ECDSA_Cmp ECC_PkeyCmp

int32_t CRYPT_ECDSA_GetSecBits(const CRYPT_ECDSA_Ctx *ctx);
 
#ifdef HITLS_CRYPTO_KEY_DECODE_CHAIN
int32_t CRYPT_ECDSA_Import(CRYPT_ECDSA_Ctx *ctx, const BSL_Param *params);

int32_t CRYPT_ECDSA_Export(const CRYPT_ECDSA_Ctx *ctx, BSL_Param *params);
 
#endif // HITLS_CRYPTO_KEY_DECODE_CHAIN
 
#ifdef HITLS_CRYPTO_ECDSA_CHECK
int32_t CRYPT_ECDSA_Check(uint32_t checkType, const CRYPT_ECDSA_Ctx *pkey1, const CRYPT_ECDSA_Ctx *pkey2);
 
#endif // HITLS_CRYPTO_ECDSA_CHECK
 
#ifdef __cplusplus
}
#endif
 
#endif // HITLS_CRYPTO_ECDSA
 
#endif // CRYPT_ECDSA_H