crypt_xmss.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_XMSS_H
#define CRYPT_XMSS_H
 
#include "hitls_build.h"
#ifdef HITLS_CRYPTO_XMSS
 
#include <stdint.h>
#include "bsl_params.h"
 
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
 
typedef struct CryptXmssCtx CryptXmssCtx;

CryptXmssCtx *CRYPT_XMSS_NewCtx(void); // create key structure

CryptXmssCtx *CRYPT_XMSS_NewCtxEx(void *libCtx);

void CRYPT_XMSS_FreeCtx(CryptXmssCtx *ctx);

int32_t CRYPT_XMSS_Gen(CryptXmssCtx *ctx);

int32_t CRYPT_XMSS_Sign(CryptXmssCtx *ctx, int32_t algId, const uint8_t *data, uint32_t dataLen, uint8_t *sign,
                        uint32_t *signLen);

int32_t CRYPT_XMSS_Verify(const CryptXmssCtx *ctx, int32_t algId, const uint8_t *data, uint32_t dataLen,
                          const uint8_t *sign, uint32_t signLen);

int32_t CRYPT_XMSS_Ctrl(CryptXmssCtx *ctx, int32_t opt, void *val, uint32_t len);

int32_t CRYPT_XMSS_GetPubKey(const CryptXmssCtx *ctx, BSL_Param *para);

int32_t CRYPT_XMSS_GetPrvKey(const CryptXmssCtx *ctx, BSL_Param *para);

int32_t CRYPT_XMSS_SetPubKey(CryptXmssCtx *ctx, const BSL_Param *para);

int32_t CRYPT_XMSS_SetPrvKey(CryptXmssCtx *ctx, const BSL_Param *para);
 
CryptXmssCtx *CRYPT_XMSS_DupCtx(CryptXmssCtx *ctx);
 
#ifdef HITLS_CRYPTO_XMSS_CHECK

int32_t CRYPT_XMSS_Check(uint32_t checkType, const CryptXmssCtx *pkey1, const CryptXmssCtx *pkey2);
 
#endif // HITLS_CRYPTO_XMSS_CHECK
 
#ifdef __cplusplus
}
#endif
 
#endif // HITLS_CRYPTO_XMSS
 
#endif // CRYPT_XMSS_H