mirror of
https://github.com/Fishwaldo/bl_mcu_sdk.git
synced 2025-07-10 23:08:34 +00:00
158 lines
No EOL
2.7 KiB
C
158 lines
No EOL
2.7 KiB
C
#ifndef _BFLB_SEC_ECDSA_H
|
|
#define _BFLB_SEC_ECDSA_H
|
|
|
|
#include "bflb_core.h"
|
|
|
|
/** @addtogroup LHAL
|
|
* @{
|
|
*/
|
|
|
|
/** @addtogroup SEC_ECDSA
|
|
* @{
|
|
*/
|
|
|
|
#define ECP_SECP256R1 0
|
|
#define ECP_SECP256K1 1
|
|
|
|
struct bflb_ecdsa_s {
|
|
uint8_t ecpId;
|
|
uint8_t pad[3];
|
|
uint32_t *privateKey;
|
|
uint32_t *publicKeyx;
|
|
uint32_t *publicKeyy;
|
|
};
|
|
|
|
struct bflb_ecdh_s {
|
|
uint8_t ecpId;
|
|
};
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] handle
|
|
* @param [in] id
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecdsa_init(struct bflb_ecdsa_s *handle, uint8_t id);
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] handle
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecdsa_deinit(struct bflb_ecdsa_s *handle);
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] handle
|
|
* @param [in] random_k
|
|
* @param [in] hash
|
|
* @param [in] hashLenInWord
|
|
* @param [in] r
|
|
* @param [in] s
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecdsa_sign(struct bflb_ecdsa_s *handle, const uint32_t *random_k, const uint32_t *hash, uint32_t hashLenInWord, uint32_t *r, uint32_t *s);
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] handle
|
|
* @param [in] hash
|
|
* @param [in] hashLen
|
|
* @param [in] r
|
|
* @param [in] s
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecdsa_verify(struct bflb_ecdsa_s *handle, const uint32_t *hash, uint32_t hashLen, const uint32_t *r, const uint32_t *s);
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] handle
|
|
* @param [in] private_key
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecdsa_get_private_key(struct bflb_ecdsa_s *handle, uint32_t *private_key);
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] handle
|
|
* @param [in] private_key
|
|
* @param [in] pRx
|
|
* @param [in] pRy
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecdsa_get_public_key(struct bflb_ecdsa_s *handle, const uint32_t *private_key, const uint32_t *pRx, const uint32_t *pRy);
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] handle
|
|
* @param [in] id
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecdh_init(struct bflb_ecdh_s *handle, uint8_t id);
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] handle
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecdh_deinit(struct bflb_ecdh_s *handle);
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] handle
|
|
* @param [in] pkX
|
|
* @param [in] pkY
|
|
* @param [in] private_key
|
|
* @param [in] pRx
|
|
* @param [in] pRy
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecdh_get_encrypt_key(struct bflb_ecdh_s *handle, const uint32_t *pkX, const uint32_t *pkY, const uint32_t *private_key, const uint32_t *pRx, const uint32_t *pRy);
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] handle
|
|
* @param [in] private_key
|
|
* @param [in] pRx
|
|
* @param [in] pRy
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecdh_get_public_key(struct bflb_ecdh_s *handle, const uint32_t *private_key, const uint32_t *pRx, const uint32_t *pRy);
|
|
|
|
/**
|
|
* @brief
|
|
*
|
|
* @param [in] data
|
|
* @param [in] max_ref
|
|
* @param [in] size
|
|
* @return int
|
|
*/
|
|
int bflb_sec_ecc_get_random_value(uint32_t *data, uint32_t *max_ref, uint32_t size);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#endif |