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// SPDX-FileCopyrightText: 2019 Alexey Andreyev <aa13q@ya.ru>
// SPDX-License-Identifier: LGPL-2.1-or-later
#ifdef Quotient_E2EE_ENABLED
#pragma once
#include <QtCore/QObject>
#include <functional>
#include <memory>
namespace Quotient {
class Connection;
class QOlmAccount;
class EncryptionManager : public QObject {
Q_OBJECT
public:
// TODO: store constats separately?
// TODO: 0.5 oneTimeKeyThreshold instead of 0.1?
explicit EncryptionManager(
const QByteArray& encryptionAccountPickle = QByteArray(),
float signedKeysProportion = 1, float oneTimeKeyThreshold = float(0.1),
QObject* parent = nullptr);
~EncryptionManager();
void uploadIdentityKeys(Connection* connection);
void uploadOneTimeKeys(Connection* connection, bool forceUpdate = false);
void
updateOneTimeKeyCounts(Connection* connection,
const QHash<QString, int>& deviceOneTimeKeysCount);
void updateDeviceKeys(Connection* connection,
const QHash<QString, QStringList>& deviceKeys);
QString sessionDecryptMessage(const QJsonObject& personalCipherObject,
const QByteArray& senderKey);
QByteArray olmAccountPickle();
QOlmAccount* account() const;
private:
class Private;
std::unique_ptr<Private> d;
};
} // namespace Quotient
#endif // Quotient_E2EE_ENABLED
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