83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: http://www.qt-project.org/
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**************************************************************************/
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#ifndef SSHKEYGENERATOR_H
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#define SSHKEYGENERATOR_H
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#include "ssh_global.h"
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#include <QCoreApplication>
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#include <QSharedPointer>
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namespace Botan {
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class Private_Key;
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class RandomNumberGenerator;
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}
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namespace QSsh {
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class QSSH_EXPORT SshKeyGenerator
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{
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Q_DECLARE_TR_FUNCTIONS(SshKeyGenerator)
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public:
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enum KeyType { Rsa, Dsa, Ecdsa };
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enum PrivateKeyFormat { Pkcs8, OpenSsl, Mixed };
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enum EncryptionMode { DoOfferEncryption, DoNotOfferEncryption }; // Only relevant for Pkcs8 format.
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SshKeyGenerator();
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bool generateKeys(KeyType type, PrivateKeyFormat format, int keySize,
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EncryptionMode encryptionMode = DoOfferEncryption);
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QString error() const { return m_error; }
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QByteArray privateKey() const { return m_privateKey; }
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QByteArray publicKey() const { return m_publicKey; }
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KeyType type() const { return m_type; }
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private:
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typedef QSharedPointer<Botan::Private_Key> KeyPtr;
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void generatePkcs8KeyStrings(const KeyPtr &key, Botan::RandomNumberGenerator &rng);
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void generatePkcs8KeyString(const KeyPtr &key, bool privateKey,
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Botan::RandomNumberGenerator &rng);
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void generateOpenSslKeyStrings(const KeyPtr &key);
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void generateOpenSslPrivateKeyString(const KeyPtr &key);
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void generateOpenSslPublicKeyString(const KeyPtr &key);
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QString getPassword() const;
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QString m_error;
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QByteArray m_publicKey;
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QByteArray m_privateKey;
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KeyType m_type;
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EncryptionMode m_encryptionMode;
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};
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} // namespace QSsh
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#endif // SSHKEYGENERATOR_H
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