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Annotation of embedaddon/strongswan/src/libstrongswan/plugins/pkcs11/pkcs11_private_key.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (C) 2011 Tobias Brunner
                      3:  * HSR Hochschule fuer Technik Rapperswil
                      4:  *
                      5:  * Copyright (C) 2010 Martin Willi
                      6:  * Copyright (C) 2010 revosec AG
                      7:  *
                      8:  * This program is free software; you can redistribute it and/or modify it
                      9:  * under the terms of the GNU General Public License as published by the
                     10:  * Free Software Foundation; either version 2 of the License, or (at your
                     11:  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
                     12:  *
                     13:  * This program is distributed in the hope that it will be useful, but
                     14:  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
                     15:  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
                     16:  * for more details.
                     17:  */
                     18: 
                     19: /**
                     20:  * @defgroup pkcs11_private_key pkcs11_private_key
                     21:  * @{ @ingroup pkcs11
                     22:  */
                     23: 
                     24: #ifndef PKCS11_PRIVATE_KEY_H_
                     25: #define PKCS11_PRIVATE_KEY_H_
                     26: 
                     27: typedef struct pkcs11_private_key_t pkcs11_private_key_t;
                     28: 
                     29: #include <credentials/builder.h>
                     30: #include <credentials/keys/private_key.h>
                     31: 
                     32: #include "pkcs11.h"
                     33: 
                     34: /**
                     35:  * Private Key implementation on top of PKCS#11.
                     36:  */
                     37: struct pkcs11_private_key_t {
                     38: 
                     39:        /**
                     40:         * Implements private_key_t interface.
                     41:         */
                     42:        private_key_t key;
                     43: };
                     44: 
                     45: /**
                     46:  * Open a private key on a PKCS#11 device.
                     47:  *
                     48:  * Accepts the BUILD_SMARTCARD_KEYID and the BUILD_SMARTCARD_PIN arguments.
                     49:  *
                     50:  * @param type         type of the key
                     51:  * @param args         builder_part_t argument list
                     52:  * @return                     loaded key, NULL on failure
                     53:  */
                     54: pkcs11_private_key_t *pkcs11_private_key_connect(key_type_t type, va_list args);
                     55: 
                     56: /**
                     57:  * Get the Cryptoki mechanism for a signature scheme.
                     58:  *
                     59:  * Verifies that the given key is usable for this scheme.
                     60:  *
                     61:  * @param scheme               signature scheme
                     62:  * @param type                 key type
                     63:  * @param keylen               key length in bits
                     64:  * @param hash                 hash algorithm to apply first (HASH_UNKNOWN if none)
                     65:  */
                     66: CK_MECHANISM_PTR pkcs11_signature_scheme_to_mech(signature_scheme_t scheme,
                     67:                                                                                                 key_type_t type, size_t keylen,
                     68:                                                                                                 hash_algorithm_t *hash);
                     69: 
                     70: /**
                     71:  * Get the Cryptoki mechanism for a encryption scheme.
                     72:  */
                     73: CK_MECHANISM_PTR pkcs11_encryption_scheme_to_mech(encryption_scheme_t scheme);
                     74: 
                     75: #endif /** PKCS11_PRIVATE_KEY_H_ @}*/