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/*
* QEMU crypto TLS credential support
*
* Copyright (c) 2015 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef QCRYPTO_TLSCREDS_H
#define QCRYPTO_TLSCREDS_H
#include "qapi/qapi-types-crypto.h"
#include "qom/object.h"
#ifdef CONFIG_GNUTLS
#include <gnutls/gnutls.h>
#endif
#define TYPE_QCRYPTO_TLS_CREDS "tls-creds"
typedef struct QCryptoTLSCreds QCryptoTLSCreds;
typedef struct QCryptoTLSCredsClass QCryptoTLSCredsClass;
DECLARE_OBJ_CHECKERS(QCryptoTLSCreds, QCryptoTLSCredsClass, QCRYPTO_TLS_CREDS,
TYPE_QCRYPTO_TLS_CREDS)
#define QCRYPTO_TLS_CREDS_DH_PARAMS "dh-params.pem"
typedef bool (*CryptoTLSCredsReload)(QCryptoTLSCreds *, Error **);
/**
* QCryptoTLSCreds:
*
* The QCryptoTLSCreds object is an abstract base for different
* types of TLS handshake credentials. Most commonly the
* QCryptoTLSCredsX509 subclass will be used to provide x509
* certificate credentials.
*/
struct QCryptoTLSCreds {
Object parent_obj;
char *dir;
QCryptoTLSCredsEndpoint endpoint;
#ifdef CONFIG_GNUTLS
gnutls_dh_params_t dh_params;
#endif
bool verifyPeer;
char *priority;
};
struct QCryptoTLSCredsClass {
ObjectClass parent_class;
CryptoTLSCredsReload reload;
};
/**
* qcrypto_tls_creds_check_endpoint:
* @creds: pointer to a TLS credentials object
* @endpoint: type of network endpoint that will be using the credentials
* @errp: pointer to a NULL-initialized error object
*
* Check whether the credentials is setup according to
* the type of @endpoint argument.
*
* Returns true if the credentials is setup for the endpoint, false otherwise
*/
bool qcrypto_tls_creds_check_endpoint(QCryptoTLSCreds *creds,
QCryptoTLSCredsEndpoint endpoint,
Error **errp);
#endif /* QCRYPTO_TLSCREDS_H */
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