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60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/* ============================================================
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* QupZilla - WebKit based browser
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* Copyright (C) 2013-2014 S. Razi Alavizadeh <s.r.alavizadeh@gmail.com>
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* Copyright (C) 2013-2014 David Rosca <nowrep@gmail.com>
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*
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* This is based on a work by Saju Pillai <saju.pillai@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#ifndef AESINTERFACE_H
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#define AESINTERFACE_H
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#include "qz_namespace.h"
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#include <openssl/evp.h>
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#include <QObject>
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#include <QHash>
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#include <QList>
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class QT_QUPZILLA_EXPORT AesInterface : public QObject
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{
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Q_OBJECT
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public:
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static const int VERSION;
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explicit AesInterface(QObject* parent = 0);
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~AesInterface();
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bool isOk();
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QByteArray encrypt(const QByteArray &plainData, const QByteArray &password);
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QByteArray decrypt(const QByteArray &cipherData, const QByteArray &password);
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static QByteArray passwordToHash(const QString &masterPassword);
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static QByteArray createRandomData(int length);
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private:
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bool init(int evpMode, const QByteArray &password, const QByteArray &iVector = QByteArray());
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EVP_CIPHER_CTX m_encodeCTX;
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EVP_CIPHER_CTX m_decodeCTX;
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bool m_ok;
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QByteArray m_iVector;
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};
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#endif //AESINTERFACE_H
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