80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/*****************************************************************************
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*
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*
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*Copyright (c) 2021-2029 Semidrive Incorporated. All rights reserved.
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*Software License Agreement
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*
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******************************************************************************
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*/
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#ifndef SM2_H
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#define SM2_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <pke.h>
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#include "sm2_basic.h"
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/*only available for PKE_HP*/
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#define SM2_HIGH_SPEED
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/*some sm2 length*/
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#define SM2_BIT_LEN (256)
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#define SM2_BYTE_LEN (32)
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#define SM2_WORD_LEN (8)
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#define SM3_DIGEST_BYTE_LEN SM2_BYTE_LEN
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#define SM2_MAX_ID_BYTE_LEN (1 << 13)
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uint32_t sm2_sign(uint8_t E[32], uint8_t rand_k[32], uint8_t priKey[32],
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uint8_t signature[64]);
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uint32_t sm2_verify(uint8_t E[32], uint8_t pubKey[65], uint8_t signature[64]);
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uint32_t sm2_encrypt(uint8_t *M, uint32_t MByteLen, uint8_t rand_k[32],
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uint8_t pubKey[65], sm2_cipher_order_e order, uint8_t *C,
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uint32_t *CByteLen);
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uint32_t sm2_decrypt(uint8_t *C, uint32_t CByteLen, uint8_t priKey[32],
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sm2_cipher_order_e order, uint8_t *M, uint32_t *MByteLen);
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uint32_t sm2_exchangekey(sm2_exchange_role_e role, uint8_t *dA, uint8_t *PB,
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uint8_t *rA, uint8_t *RA, uint8_t *RB, uint8_t *ZA,
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uint8_t *ZB, uint32_t kByteLen, uint8_t *KA,
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uint8_t *S1, uint8_t *SA);
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#ifdef PKE_SEC
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#define SM2_SEC
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#ifdef SM2_SEC
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enum SM2_RET_CODE_S { SM2_SUCCESS_S = 0x3E2FDB1A, SM2_ERROR_S = 0xCBAD735E };
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uint32_t sm2_sign_s(uint8_t E[32], uint8_t rand_k[32], uint8_t priKey[32],
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uint8_t signature[64]);
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uint32_t sm2_verify_s(uint8_t E[32], uint8_t pubKey[65], uint8_t signature[64]);
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uint32_t sm2_encrypt_s(uint8_t *M, uint32_t MByteLen, uint8_t rand_k[32],
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uint8_t pubKey[65], sm2_cipher_order_e order, uint8_t *C,
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uint32_t *CByteLen);
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uint32_t sm2_decrypt_s(uint8_t *C, uint32_t CByteLen, uint8_t priKey[32],
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sm2_cipher_order_e order, uint8_t *M,
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uint32_t *MByteLen);
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uint32_t sm2_exchangekey_s(sm2_exchange_role_e role, uint8_t *dA, uint8_t *PB,
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uint8_t *rA, uint8_t *RA, uint8_t *RB, uint8_t *ZA,
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uint8_t *ZB, uint32_t kByteLen, uint8_t *KA,
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uint8_t *S1, uint8_t *SA);
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#endif
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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