usbloadergx/source/libs/libwolfssl/wolfcrypt/port/silabs/silabs_ecc.h

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2020-12-31 20:00:44 +01:00
/* silabs_ecc.h
*
* Copyright (C) 2006-2020 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#ifndef _SILABS_ECC_H_
#define _SILABS_ECC_H_
#if defined(WOLFSSL_SILABS_SE_ACCEL)
#include <libs/libwolfssl/wolfcrypt/types.h>
#include <sl_se_manager.h>
#include <sl_se_manager_defines.h>
#include <sl_se_manager_key_derivation.h>
#include <sl_se_manager_signature.h>
typedef enum ecc_curve_id ecc_curve_id;
typedef struct ecc_key ecc_key;
int silabs_ecc_sign_hash (const byte* in, word32 inlen,
byte* out, word32 *outlen,
ecc_key* key);
int silabs_ecc_verify_hash (const byte* sig, word32 siglen,
const byte* hash, word32 hashlen,
int* stat, ecc_key* key);
int silabs_ecc_make_key(ecc_key* key, int keysize);
int silabs_ecc_import(ecc_key* key, word32 keysize);
int silabs_ecc_import_private(ecc_key* key, word32 keysize);
int silabs_ecc_sig_to_rs(ecc_key* key, word32 keySz);
int silabs_ecc_import_private_raw(ecc_key* key, word32 keySz, const char* d, int encType);
int silabs_ecc_shared_secret(ecc_key* private_key, ecc_key* public_key,
byte* out, word32* outlen);
#endif /* WOLFSSL_SILABS_SE_ACCEL */
#endif /* _SILABS_ECC_H_ */