src/libstrongswan/plugins/openssl/openssl_ec_public_key.h

   1 /*
   2  * Copyright (C) 2008 Tobias Brunner
   3  * Hochschule fuer Technik Rapperswil
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by the
   7  * Free Software Foundation; either version 2 of the License, or (at your
   8  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * for more details.
  14  */
  15
  16 /**
  17  * @defgroup openssl_ec_public_key openssl_ec_public_key
  18  * @{ @ingroup openssl_p
  19  */
  20
  21 #ifndef OPENSSL_EC_PUBLIC_KEY_H_
  22 #define OPENSSL_EC_PUBLIC_KEY_H_
  23
  24 typedef struct openssl_ec_public_key_t openssl_ec_public_key_t;
  25
  26 #include <credentials/builder.h>
  27 #include <credentials/keys/public_key.h>
  28
  29 /**
  30  * public_key_t implementation of ECDSA using OpenSSL.
  31  */
  32 struct openssl_ec_public_key_t {
  33
  34         /**
  35          * Implements the public_key_t interface
  36          */
  37         public_key_t key;
  38 };
  39
  40 /**
  41  * Load a ECDSA public key using OpenSSL.
  42  *
  43  * Accepts a BUILD_BLOB_ASN1_DER argument.
  44  *
  45  * @param type          type of the key, must be KEY_ECDSA
  46  * @param args          builder_part_t argument list
  47  * @return                      loaded key, NULL on failure
  48  */
  49 openssl_ec_public_key_t *openssl_ec_public_key_load(key_type_t type,
  50                                                                                                         va_list args);
  51
  52 #endif /** OPENSSL_EC_PUBLIC_KEY_H_ @}*/