63 lines
2 KiB
C
63 lines
2 KiB
C
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/* silabs_ecc.h
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*
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* Copyright (C) 2006-2023 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifndef _SILABS_ECC_H_
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#define _SILABS_ECC_H_
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#if defined(WOLFSSL_SILABS_SE_ACCEL)
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#include <wolfssl/wolfcrypt/types.h>
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#include <sl_se_manager.h>
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#include <sl_se_manager_defines.h>
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#include <sl_se_manager_key_derivation.h>
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#include <sl_se_manager_signature.h>
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typedef enum ecc_curve_id ecc_curve_id;
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typedef struct ecc_key ecc_key;
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int silabs_ecc_sign_hash (const byte* in, word32 inlen,
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byte* out, word32 *outlen,
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ecc_key* key);
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int silabs_ecc_verify_hash (const byte* sig, word32 siglen,
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const byte* hash, word32 hashlen,
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int* stat, ecc_key* key);
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int silabs_ecc_make_key(ecc_key* key, int keysize);
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int silabs_ecc_import(ecc_key* key, word32 keysize, int pub, int priv);
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int silabs_ecc_export_public(ecc_key* key, sl_se_key_descriptor_t* seKey);
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int silabs_ecc_shared_secret(ecc_key* private_key, ecc_key* public_key,
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byte* out, word32* outlen);
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#if (_SILICON_LABS_SECURITY_FEATURE == _SILICON_LABS_SECURITY_FEATURE_VAULT)
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int silabs_ecc_load_vault(ecc_key* key);
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#endif
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#endif /* WOLFSSL_SILABS_SE_ACCEL */
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#endif /* _SILABS_ECC_H_ */
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