/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights.  These rights are described in the Nokia Qt LGPL
** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/


#ifndef QSSLKEY_P_H
#define QSSLKEY_P_H

#include "qsslkey.h"

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of qsslcertificate.cpp.  This header file may change from version to version
// without notice, or even be removed.
//
// We mean it.
//

#include <openssl/rsa.h>
#include <openssl/dsa.h>

QT_BEGIN_NAMESPACE

class QSslKeyPrivate
{
public:
    inline QSslKeyPrivate()
        : rsa(0)
        , dsa(0)
    {
        clear();
    }

    inline ~QSslKeyPrivate()
    { clear(); }

    void clear(bool deep = true);

    void decodePem(const QByteArray &pem, const QByteArray &passPhrase,
                   bool deepClear = true);
    QByteArray pemHeader() const;
    QByteArray pemFooter() const;
    QByteArray pemFromDer(const QByteArray &der) const;
    QByteArray derFromPem(const QByteArray &pem) const;

    bool isNull;
    QSsl::KeyType type;
    QSsl::KeyAlgorithm algorithm;
    RSA *rsa;
    DSA *dsa;

    QAtomicInt ref;

private:
    Q_DISABLE_COPY(QSslKeyPrivate)
};

QT_END_NAMESPACE

#endif // QSSLKEY_P_H