Add Qt libs and headers

paho-mqtt3as-proxy/Qt/include/QtNetwork/qpassworddigestor.h

@@ -0,0 +1,28 @@
+// Copyright (C) 2018 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QPASSWORDDIGESTOR_H
+#define QPASSWORDDIGESTOR_H
+
+#if 0
+#pragma qt_class(QPasswordDigestor)
+#endif
+
+#include <QtNetwork/qtnetworkglobal.h>
+#include <QtCore/QByteArray>
+#include <QtCore/QCryptographicHash>
+
+QT_BEGIN_NAMESPACE
+
+namespace QPasswordDigestor {
+Q_NETWORK_EXPORT QByteArray deriveKeyPbkdf1(QCryptographicHash::Algorithm algorithm,
+                                   const QByteArray &password, const QByteArray &salt,
+                                   int iterations, quint64 dkLen);
+Q_NETWORK_EXPORT QByteArray deriveKeyPbkdf2(QCryptographicHash::Algorithm algorithm,
+                                   const QByteArray &password, const QByteArray &salt,
+                                   int iterations, quint64 dkLen);
+} // namespace QPasswordDigestor
+
+QT_END_NAMESPACE
+
+#endif // QPASSWORDDIGESTOR_H