ocrypto_sc_p256.h

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/*
 * Copyright (c) 2016 - 2024 Nordic Semiconductor ASA
 * Copyright (c) since 2013 Oberon microsystems AG
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef OCRYPTO_SC_P256_H
#define OCRYPTO_SC_P256_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>
 
#include "ocrypto_types.h"
 
// 32 byte value to scalar
// return 0 if x < group order
int ocrypto_sc_p256_from32bytes(ocrypto_sc_p256 *r, const uint8_t x[32]);
 
#ifdef __cplusplus
}
#endif
 
#endif /* #ifndef OCRYPTO_SC_P256_H */