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