ocrypto_curve_p256.h

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/*
 * Copyright (c) 2016 - 2025 Nordic Semiconductor ASA
 * Copyright (c) since 2013 Oberon microsystems AG
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef OCRYPTO_CURVE_P256_H
#define OCRYPTO_CURVE_P256_H
 
#include "ocrypto_types_p256.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
 
int ocrypto_curve_p256_from32bytes(ocrypto_cp_p256 *r, const uint8_t p[32]);
 
 
int ocrypto_curve_p256_from64bytes(ocrypto_cp_p256 *r, const uint8_t p[64]);
 
void ocrypto_curve_p256_to32bytes(uint8_t r[32], ocrypto_cp_p256 *p);
 
void ocrypto_curve_p256_to64bytes(uint8_t r[64], ocrypto_cp_p256 *p);
 
int ocrypto_curve_p256_scalarmult(ocrypto_cp_p256 *r, const ocrypto_cp_p256 *p, const ocrypto_sc_p256 *s);
 
int ocrypto_curve_p256_scalarmult_base(ocrypto_cp_p256 *r, const ocrypto_sc_p256 *s);
 
#ifdef __cplusplus
}
#endif
 
#endif /* #ifndef OCRYPTO_CURVE_P256_H */