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- /*
- * Copyright 2014-2022 The GmSSL Project. All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the License); you may
- * not use this file except in compliance with the License.
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- */
- #ifndef GMSSL_SM2_RECOVER_H
- #define GMSSL_SM2_RECOVER_H
- #include <stdio.h>
- #include <stdint.h>
- #include <stdlib.h>
- #include <gmssl/sm3.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- int sm2_signature_to_public_key_points(const SM2_SIGNATURE *sig, const uint8_t dgst[32],
- SM2_POINT points[4], size_t *points_cnt);
- int sm2_signature_conjugate(const SM2_SIGNATURE *sig, SM2_SIGNATURE *new_sig);
- #ifdef __cplusplus
- }
- #endif
- #endif
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