[388] | 1 | /* ecdh.h
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| 2 | *
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| 3 | * Copyright (C) 2006-2017 wolfSSL Inc.
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| 4 | *
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| 5 | * This file is part of wolfSSL.
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| 6 | *
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| 7 | * wolfSSL is free software; you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation; either version 2 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * wolfSSL is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with this program; if not, write to the Free Software
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| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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| 20 | */
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| 21 |
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| 22 | /* ecdh.h for openssl */
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| 23 |
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| 24 | #ifndef WOLFSSL_ECDH_H_
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| 25 | #define WOLFSSL_ECDH_H_
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| 26 |
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| 27 | #include <wolfssl/openssl/ssl.h>
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| 28 | #include <wolfssl/openssl/bn.h>
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| 29 |
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| 30 | #ifdef __cplusplus
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| 31 | extern "C" {
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| 32 | #endif
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| 33 |
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| 34 |
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| 35 | WOLFSSL_API int wolfSSL_ECDH_compute_key(void *out, size_t outlen,
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| 36 | const WOLFSSL_EC_POINT *pub_key,
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| 37 | WOLFSSL_EC_KEY *ecdh,
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| 38 | void *(*KDF) (const void *in,
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| 39 | size_t inlen,
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| 40 | void *out,
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| 41 | size_t *outlen));
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| 42 |
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| 43 | #define ECDH_compute_key wolfSSL_ECDH_compute_key
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| 44 |
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| 45 | #ifdef __cplusplus
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| 46 | } /* extern C */
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| 47 | #endif
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| 48 |
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| 49 | #endif /* header */
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