mirror of
https://github.com/keepassxreboot/keepassxc.git
synced 2026-03-11 08:54:48 +00:00
3829bcdd8f
This issue previously caused parent databases to be marked as modified on unlock. This was because of the new protections against byte-by-byte side channel attacks adds a randomized string to the database custom data. We should never be merging database custom data with keeshare or imports since we are merging groups only. Also prevent overwrite of auto-generated custom data fields, Last Modified and Random Slug.
95 lines
3 KiB
C++
95 lines
3 KiB
C++
/*
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* Copyright (C) 2018 KeePassXC Team <team@keepassxc.org>
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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 KEEPASSXC_CUSTOMDATA_H
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#define KEEPASSXC_CUSTOMDATA_H
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#include <QDateTime>
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#include <QHash>
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#include <QObject>
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#include "core/ModifiableObject.h"
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class CustomData : public ModifiableObject
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{
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Q_OBJECT
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public:
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struct CustomDataItem
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{
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QString value;
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QDateTime lastModified;
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bool inline operator==(const CustomDataItem& rhs) const
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{
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// Compare only actual values, not modification dates
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return value == rhs.value;
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}
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};
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explicit CustomData(QObject* parent = nullptr);
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QList<QString> keys() const;
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bool hasKey(const QString& key) const;
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QString value(const QString& key) const;
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const CustomDataItem& item(const QString& key) const;
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bool contains(const QString& key) const;
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bool containsValue(const QString& value) const;
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QDateTime lastModified() const;
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QDateTime lastModified(const QString& key) const;
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bool isProtected(const QString& key) const;
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bool isAutoGenerated(const QString& key) const;
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void set(const QString& key, CustomDataItem item);
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void set(const QString& key, const QString& value, const QDateTime& lastModified = {});
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void remove(const QString& key);
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void rename(const QString& oldKey, const QString& newKey);
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void clear();
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bool isEmpty() const;
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int size() const;
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int dataSize() const;
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void copyDataFrom(const CustomData* other);
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bool operator==(const CustomData& other) const;
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bool operator!=(const CustomData& other) const;
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// Pre-defined keys
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static const QString LastModified;
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static const QString Created;
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static const QString BrowserKeyPrefix;
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static const QString BrowserLegacyKeyPrefix;
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static const QString FdoSecretsExposedGroup;
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static const QString RandomSlug;
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// Pre-KDBX 4.1
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static const QString ExcludeFromReportsLegacy;
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signals:
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void aboutToBeAdded(const QString& key);
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void added(const QString& key);
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void aboutToBeRemoved(const QString& key);
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void removed(const QString& key);
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void aboutToRename(const QString& oldKey, const QString& newKey);
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void renamed(const QString& oldKey, const QString& newKey);
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void aboutToBeReset();
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void reset();
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private slots:
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void updateLastModified(QDateTime lastModified = {});
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private:
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QHash<QString, CustomDataItem> m_data;
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};
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#endif // KEEPASSXC_CUSTOMDATA_H
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