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- /* ecdsa.h
- *
- * Copyright (C) 2006-2022 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
- */
- /* ecdsa.h for openssl */
- #ifndef WOLFSSL_ECDSA_H_
- #define WOLFSSL_ECDSA_H_
- #include <wolfssl/openssl/bn.h>
- #include <wolfssl/openssl/ec.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- #ifndef WOLFSSL_ECDSA_TYPE_DEFINED /* guard on redeclaration */
- typedef struct WOLFSSL_ECDSA_SIG WOLFSSL_ECDSA_SIG;
- #define WOLFSSL_ECDSA_TYPE_DEFINED
- #endif
- typedef WOLFSSL_ECDSA_SIG ECDSA_SIG;
- struct WOLFSSL_ECDSA_SIG {
- WOLFSSL_BIGNUM *r;
- WOLFSSL_BIGNUM *s;
- };
- WOLFSSL_API void wolfSSL_ECDSA_SIG_free(WOLFSSL_ECDSA_SIG *sig);
- WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_ECDSA_SIG_new(void);
- WOLFSSL_API void wolfSSL_ECDSA_SIG_get0(const WOLFSSL_ECDSA_SIG* sig,
- const WOLFSSL_BIGNUM** r, const WOLFSSL_BIGNUM** s);
- WOLFSSL_API int wolfSSL_ECDSA_SIG_set0(WOLFSSL_ECDSA_SIG* sig, WOLFSSL_BIGNUM* r,
- WOLFSSL_BIGNUM* s);
- WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_ECDSA_do_sign(const unsigned char *dgst,
- int dgst_len,
- WOLFSSL_EC_KEY *eckey);
- WOLFSSL_API int wolfSSL_ECDSA_do_verify(const unsigned char *dgst,
- int dgst_len,
- const WOLFSSL_ECDSA_SIG *sig,
- WOLFSSL_EC_KEY *eckey);
- WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_d2i_ECDSA_SIG(WOLFSSL_ECDSA_SIG **sig,
- const unsigned char **pp,
- long len);
- WOLFSSL_API int wolfSSL_i2d_ECDSA_SIG(const WOLFSSL_ECDSA_SIG *sig,
- unsigned char **pp);
- #define ECDSA_SIG_free wolfSSL_ECDSA_SIG_free
- #define ECDSA_SIG_new wolfSSL_ECDSA_SIG_new
- #define ECDSA_SIG_get0 wolfSSL_ECDSA_SIG_get0
- #define ECDSA_SIG_set0 wolfSSL_ECDSA_SIG_set0
- #define ECDSA_do_sign wolfSSL_ECDSA_do_sign
- #define ECDSA_do_verify wolfSSL_ECDSA_do_verify
- #define d2i_ECDSA_SIG wolfSSL_d2i_ECDSA_SIG
- #define i2d_ECDSA_SIG wolfSSL_i2d_ECDSA_SIG
- #ifdef __cplusplus
- } /* extern "C" */
- #endif
- #endif /* header */
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