| xf.li | bfc6e71 | 2025-02-07 01:54:34 -0800 | [diff] [blame^] | 1 | /* ecdsa.h |
| 2 | * |
| 3 | * Copyright (C) 2006-2021 wolfSSL Inc. |
| 4 | * |
| 5 | * This file is part of wolfSSL. |
| 6 | * |
| 7 | * wolfSSL is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * wolfSSL is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA |
| 20 | */ |
| 21 | |
| 22 | /* ecdsa.h for openssl */ |
| 23 | |
| 24 | #ifndef WOLFSSL_ECDSA_H_ |
| 25 | #define WOLFSSL_ECDSA_H_ |
| 26 | |
| 27 | #include <wolfssl/openssl/bn.h> |
| 28 | #include <wolfssl/openssl/ec.h> |
| 29 | |
| 30 | |
| 31 | #ifdef __cplusplus |
| 32 | extern "C" { |
| 33 | #endif |
| 34 | |
| 35 | #ifndef WOLFSSL_ECDSA_TYPE_DEFINED /* guard on redeclaration */ |
| 36 | typedef struct WOLFSSL_ECDSA_SIG WOLFSSL_ECDSA_SIG; |
| 37 | #define WOLFSSL_ECDSA_TYPE_DEFINED |
| 38 | #endif |
| 39 | |
| 40 | typedef WOLFSSL_ECDSA_SIG ECDSA_SIG; |
| 41 | |
| 42 | struct WOLFSSL_ECDSA_SIG { |
| 43 | WOLFSSL_BIGNUM *r; |
| 44 | WOLFSSL_BIGNUM *s; |
| 45 | }; |
| 46 | |
| 47 | WOLFSSL_API void wolfSSL_ECDSA_SIG_free(WOLFSSL_ECDSA_SIG *sig); |
| 48 | WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_ECDSA_SIG_new(void); |
| 49 | WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_ECDSA_do_sign(const unsigned char *dgst, |
| 50 | int dgst_len, |
| 51 | WOLFSSL_EC_KEY *eckey); |
| 52 | WOLFSSL_API int wolfSSL_ECDSA_do_verify(const unsigned char *dgst, |
| 53 | int dgst_len, |
| 54 | const WOLFSSL_ECDSA_SIG *sig, |
| 55 | WOLFSSL_EC_KEY *eckey); |
| 56 | |
| 57 | WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_d2i_ECDSA_SIG(WOLFSSL_ECDSA_SIG **sig, |
| 58 | const unsigned char **pp, |
| 59 | long len); |
| 60 | WOLFSSL_API int wolfSSL_i2d_ECDSA_SIG(const WOLFSSL_ECDSA_SIG *sig, |
| 61 | unsigned char **pp); |
| 62 | |
| 63 | #define ECDSA_SIG_free wolfSSL_ECDSA_SIG_free |
| 64 | #define ECDSA_SIG_new wolfSSL_ECDSA_SIG_new |
| 65 | #define ECDSA_do_sign wolfSSL_ECDSA_do_sign |
| 66 | #define ECDSA_do_verify wolfSSL_ECDSA_do_verify |
| 67 | #define d2i_ECDSA_SIG wolfSSL_d2i_ECDSA_SIG |
| 68 | #define i2d_ECDSA_SIG wolfSSL_i2d_ECDSA_SIG |
| 69 | |
| 70 | #ifdef __cplusplus |
| 71 | } /* extern "C" */ |
| 72 | #endif |
| 73 | |
| 74 | #endif /* header */ |
| 75 | |