keepassxc/src/core/HibpDownloader.h
2021-07-13 22:08:33 -04:00

72 lines
2.0 KiB
C++

/*
* Copyright (C) 2020 KeePassXC Team <team@keepassxc.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 or (at your option)
* version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEEPASSXC_HIBPDOWNLOADER_H
#define KEEPASSXC_HIBPDOWNLOADER_H
#include "config-keepassx.h"
#include <QHash>
#include <QObject>
#ifndef WITH_XC_NETWORKING
#error This file requires KeePassXC to be built with network support.
#endif
class QNetworkReply;
/*
* Check if a password has been hacked by looking it up on the
* "Have I Been Pwned" website (https://haveibeenpwned.com/)
* in the background.
*
* Usage: Pass the password to check to the ctor and process
* the `finished` signal to get the result. Process the
* `failed` signal to handle errors.
*/
class HibpDownloader : public QObject
{
Q_OBJECT
public:
explicit HibpDownloader(QObject* parent = nullptr);
~HibpDownloader() override;
void add(const QString& password);
void validate();
int passwordsToValidate() const;
int passwordsRemaining() const;
signals:
void hibpResult(const QString& password, int count);
void fetchFailed(const QString& error);
public slots:
void abort();
private slots:
void fetchFinished();
void fetchReadyRead();
private:
void fetchPassword(const QString& password);
QStringList m_pwdsToTry; // The list of remaining passwords to validate
QHash<QNetworkReply*, QPair<QString, QByteArray>> m_replies;
};
#endif // KEEPASSXC_HIBPDOWNLOADER_H