[457] | 1 | /* ecdsa.h
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| 2 | *
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| 3 | * Copyright (C) 2006-2020 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 | /* ecdsa.h for openssl */
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| 23 |
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| 24 | #ifndef WOLFSSL_ECDSA_H_
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| 25 | #define WOLFSSL_ECDSA_H_
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| 26 |
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| 27 | #include <wolfssl/openssl/bn.h>
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| 28 | #include <wolfssl/openssl/ec.h>
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| 29 |
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| 30 |
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| 31 | #ifdef __cplusplus
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| 32 | extern "C" {
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| 33 | #endif
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| 34 |
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| 35 | #ifndef WOLFSSL_ECDSA_TYPE_DEFINED /* guard on redeclaration */
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| 36 | typedef struct WOLFSSL_ECDSA_SIG WOLFSSL_ECDSA_SIG;
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| 37 | #define WOLFSSL_ECDSA_TYPE_DEFINED
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| 38 | #endif
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| 39 |
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| 40 | typedef WOLFSSL_ECDSA_SIG ECDSA_SIG;
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| 41 |
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| 42 | struct WOLFSSL_ECDSA_SIG {
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| 43 | WOLFSSL_BIGNUM *r;
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| 44 | WOLFSSL_BIGNUM *s;
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| 45 | };
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| 46 |
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| 47 | WOLFSSL_API void wolfSSL_ECDSA_SIG_free(WOLFSSL_ECDSA_SIG *sig);
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| 48 | WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_ECDSA_SIG_new(void);
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| 49 | WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_ECDSA_do_sign(const unsigned char *dgst,
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| 50 | int dgst_len,
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| 51 | WOLFSSL_EC_KEY *eckey);
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| 52 | WOLFSSL_API int wolfSSL_ECDSA_do_verify(const unsigned char *dgst,
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| 53 | int dgst_len,
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| 54 | const WOLFSSL_ECDSA_SIG *sig,
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| 55 | WOLFSSL_EC_KEY *eckey);
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| 56 |
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| 57 | WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_d2i_ECDSA_SIG(WOLFSSL_ECDSA_SIG **sig,
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| 58 | const unsigned char **pp,
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| 59 | long len);
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| 60 | WOLFSSL_API int wolfSSL_i2d_ECDSA_SIG(const WOLFSSL_ECDSA_SIG *sig,
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| 61 | unsigned char **pp);
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| 62 |
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| 63 | #define ECDSA_SIG_free wolfSSL_ECDSA_SIG_free
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| 64 | #define ECDSA_SIG_new wolfSSL_ECDSA_SIG_new
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| 65 | #define ECDSA_do_sign wolfSSL_ECDSA_do_sign
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| 66 | #define ECDSA_do_verify wolfSSL_ECDSA_do_verify
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| 67 | #define d2i_ECDSA_SIG wolfSSL_d2i_ECDSA_SIG
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| 68 | #define i2d_ECDSA_SIG wolfSSL_i2d_ECDSA_SIG
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| 69 |
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| 70 | #ifdef __cplusplus
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| 71 | } /* extern "C" */
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| 72 | #endif
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| 73 |
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| 74 | #endif /* header */
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| 75 |
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