65 lines
1.5 KiB
C++
65 lines
1.5 KiB
C++
/*
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* Deskflow -- mouse and keyboard sharing utility
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* SPDX-FileCopyrightText: (C) 2024 Symless Ltd.
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* SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
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*/
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#include "TlsUtility.h"
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#include "TlsCertificate.h"
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#include "common/Settings.h"
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#include <QFile>
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#include <QString>
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namespace deskflow::gui {
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TlsUtility::TlsUtility(QObject *parent) : QObject(parent)
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{
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// do nothing
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}
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bool TlsUtility::isEnabled() const
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{
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return Settings::value(Settings::Security::TlsEnabled).toBool();
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}
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bool TlsUtility::generateCertificate()
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{
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qDebug(
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"generating tls certificate, "
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"all clients must trust the new fingerprint"
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);
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if (!isEnabled()) {
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qCritical(
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"unable to generate tls certificate, "
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"tls is either not available or not enabled"
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);
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return false;
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}
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auto length = Settings::value(Settings::Security::KeySize).toInt();
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if (length < 2048) {
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length = 2048;
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qDebug("selected size too small setting certificate size to 2048");
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Settings::setValue(Settings::Security::KeySize, 2048);
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}
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const auto certificate = Settings::value(Settings::Security::Certificate).toString();
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return m_certificate.generateCertificate(certificate, length);
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}
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bool TlsUtility::persistCertificate()
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{
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qDebug("persisting tls certificate");
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if (QFile::exists(Settings::value(Settings::Security::Certificate).toString())) {
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qDebug("tls certificate already exists");
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return true;
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}
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return generateCertificate();
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}
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} // namespace deskflow::gui
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