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1.1 misho 1: /* 2: * Copyright (C) 2018 Tobias Brunner 3: * HSR 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_ed_private_key openssl_ed_private_key 18: * @{ @ingroup openssl_p 19: */ 20: 21: #ifndef OPENSSL_ED_PRIVATE_KEY_H_ 22: #define OPENSSL_ED_PRIVATE_KEY_H_ 23: 24: #include <openssl/evp.h> 25: 26: #include <credentials/builder.h> 27: #include <credentials/keys/private_key.h> 28: 29: /** 30: * Generate an EdDSA private key using OpenSSL. 31: * 32: * @param type type of the key, must be KEY_ED25519 or KEY_ED448 33: * @param args builder_part_t argument list 34: * @return generated key, NULL on failure 35: */ 36: private_key_t *openssl_ed_private_key_gen(key_type_t type, va_list args); 37: 38: /** 39: * Load an EdDSA private key using OpenSSL. 40: * 41: * Accepts a BUILD_BLOB_ASN1_DER argument. 42: * 43: * @param type type of the key, must be KEY_ED25519 or KEY_ED448 44: * @param args builder_part_t argument list 45: * @return loaded key, NULL on failure 46: */ 47: private_key_t *openssl_ed_private_key_load(key_type_t type, va_list args); 48: 49: /** 50: * Wrap an EVP_PKEY object of type EVP_PKEY_ED25519/448 51: * 52: * @param key EVP_PKEY object (adopted) 53: * @param engine whether the key was loaded via an engine 54: * @return loaded key, NULL on failure 55: */ 56: private_key_t *openssl_ed_private_key_create(EVP_PKEY *key, bool engine); 57: 58: #endif /** OPENSSL_ED_PRIVATE_KEY_H_ @}*/