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/*
* Copyright (C) 2011 Tobias Brunner
* HSR Hochschule fuer Technik Rapperswil
*
* Copyright (C) 2010 Martin Willi
* Copyright (C) 2010 revosec AG
*
* This program 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. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program 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.
*/
/**
* @defgroup pkcs11_private_key pkcs11_private_key
* @{ @ingroup pkcs11
*/
#ifndef PKCS11_PRIVATE_KEY_H_
#define PKCS11_PRIVATE_KEY_H_
typedef struct pkcs11_private_key_t pkcs11_private_key_t;
#include <credentials/builder.h>
#include <credentials/keys/private_key.h>
#include "pkcs11.h"
/**
* Private Key implementation on top of PKCS#11.
*/
struct pkcs11_private_key_t {
/**
* Implements private_key_t interface.
*/
private_key_t key;
};
/**
* Open a private key on a PKCS#11 device.
*
* Accepts the BUILD_SMARTCARD_KEYID and the BUILD_SMARTCARD_PIN arguments.
*
* @param type type of the key
* @param args builder_part_t argument list
* @return loaded key, NULL on failure
*/
pkcs11_private_key_t *pkcs11_private_key_connect(key_type_t type, va_list args);
/**
* Get the Cryptoki mechanism for a signature scheme.
*
* Verifies that the given key is usable for this scheme.
*
* @param scheme signature scheme
* @param type key type
* @param keylen key length in bits
* @param hash hash algorithm to apply first (HASH_UNKNOWN if none)
*/
CK_MECHANISM_PTR pkcs11_signature_scheme_to_mech(signature_scheme_t scheme,
key_type_t type, size_t keylen,
hash_algorithm_t *hash);
/**
* Get the Cryptoki mechanism for a encryption scheme.
*/
CK_MECHANISM_PTR pkcs11_encryption_scheme_to_mech(encryption_scheme_t scheme);
#endif /** PKCS11_PRIVATE_KEY_H_ @}*/
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