mirror of
https://github.com/keepassxreboot/keepassxc.git
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6a0d05e1ef
* Add SHA512 support to CryptoHash * Add ChaCha20 support * Add HMAC support * Add new HmacBlockStream, used in KDBX 4 * Add support for ChaCha20 protected stream
76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
/*
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* Copyright (C) 2010 Felix Geyer <debfx@fobos.de>
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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 2 or (at your option)
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* version 3 of the License.
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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 KEEPASSX_KEEPASS2READER_H
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#define KEEPASSX_KEEPASS2READER_H
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#include <QCoreApplication>
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#include "keys/CompositeKey.h"
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#include "format/KeePass2.h"
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class Database;
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class QIODevice;
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class KeePass2Reader
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{
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Q_DECLARE_TR_FUNCTIONS(KeePass2Reader)
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public:
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KeePass2Reader();
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Database* readDatabase(QIODevice* device, const CompositeKey& key, bool keepDatabase = false);
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Database* readDatabase(const QString& filename, const CompositeKey& key);
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bool hasError();
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QString errorString();
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void setSaveXml(bool save);
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QByteArray xmlData();
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QByteArray streamKey();
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KeePass2::ProtectedStreamAlgo protectedStreamAlgo() const;
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private:
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void raiseError(const QString& errorMessage);
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bool readHeaderField();
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void setCipher(const QByteArray& data);
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void setCompressionFlags(const QByteArray& data);
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void setMasterSeed(const QByteArray& data);
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void setTransformSeed(const QByteArray& data);
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void setTransformRounds(const QByteArray& data);
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void setEncryptionIV(const QByteArray& data);
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void setProtectedStreamKey(const QByteArray& data);
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void setStreamStartBytes(const QByteArray& data);
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void setInnerRandomStreamID(const QByteArray& data);
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QIODevice* m_device;
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QIODevice* m_headerStream;
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bool m_error;
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QString m_errorStr;
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bool m_headerEnd;
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bool m_saveXml;
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QByteArray m_xmlData;
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Database* m_db;
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QByteArray m_masterSeed;
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QByteArray m_encryptionIV;
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QByteArray m_streamStartBytes;
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QByteArray m_protectedStreamKey;
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KeePass2::ProtectedStreamAlgo m_irsAlgo;
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};
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#endif // KEEPASSX_KEEPASS2READER_H
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