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/*
* Copyright (C) 2018 Tobias Brunner
* HSR Hochschule fuer Technik Rapperswil
*
* Copyright (C) 2018 René Korthaus
* Copyright (C) 2018 Konstantinos Kolelis
* Rohde & Schwarz Cybersecurity GmbH
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
/**
* @defgroup botan_ec_private_key botan_ec_private_key
* @{ @ingroup botan_p
*/
#ifndef BOTAN_EC_PRIVATE_KEY_H_
#define BOTAN_EC_PRIVATE_KEY_H_
#include <botan/ffi.h>
#include <credentials/builder.h>
#include <credentials/keys/private_key.h>
typedef struct botan_ec_private_key_t botan_ec_private_key_t;
/**
* private_key_t implementation of ECDSA using Botan.
*/
struct botan_ec_private_key_t {
/**
* Implements private_key_t interface
*/
private_key_t key;
};
/**
* Generate a ECDSA private key using Botan.
*
* Accepts the BUILD_KEY_SIZE argument.
*
* @param type type of the key, must be KEY_ECDSA
* @param args builder_part_t argument list
* @return generated key, NULL on failure
*/
botan_ec_private_key_t *botan_ec_private_key_gen(key_type_t type, va_list args);
/**
* Load a ECDSA private key using Botan.
*
* Accepts a BUILD_BLOB_ASN1_DER argument.
*
* @param type type of the key, must be KEY_ECDSA
* @param args builder_part_t argument list
* @return loaded key, NULL on failure
*/
botan_ec_private_key_t *botan_ec_private_key_load(key_type_t type,
va_list args);
/**
* Load a ECDSA private key by adopting a botan_privkey_t object.
*
* @param key private key object (adopted)
* @param oid EC curve OID
* @return loaded key, NULL on failure
*/
botan_ec_private_key_t *botan_ec_private_key_adopt(botan_privkey_t key,
int oid);
#endif /** BOTAN_EC_PRIVATE_KEY_H_ @}*/
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