1 files changed, 83 insertions, 0 deletions
diff --git a/src/plugins/tls/shared/qtlskey_generic_p.h b/src/plugins/tls/shared/qtlskey_generic_p.h
new file mode 100644
index 0000000000..6344633cc7
--- /dev/null
+++ b/src/plugins/tls/shared/qtlskey_generic_p.h
@@ -0,0 +1,83 @@
+// Copyright (C) 2021 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 QTLSKEY_GENERIC_P_H
+#define QTLSKEY_GENERIC_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtNetwork/private/qtnetworkglobal_p.h>
+
+#include <QtNetwork/private/qtlsbackend_p.h>
+
+#include "qtlskey_base_p.h"
+
+
+#include <QtCore/qnamespace.h>
+#include <QtCore/qglobal.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace QTlsPrivate {
+
+// This class is what previously was known as qsslkey_qt:
+// it implements most of functionality needed by QSslKey
+// not relying on any TLS implementation. It's used by
+// our SecureTransport and Schannel backends.
+class TlsKeyGeneric : public TlsKeyBase
+{
+public:
+    using TlsKeyBase::TlsKeyBase;
+
+    void decodeDer(KeyType type, KeyAlgorithm algorithm, const QByteArray &der,
+                   const QByteArray &passPhrase, bool deepClear) override;
+    void decodePem(KeyType type, KeyAlgorithm algorithm, const QByteArray &pem,
+                   const QByteArray &passPhrase, bool deepClear) override;
+
+    QByteArray toPem(const QByteArray &passPhrase) const override;
+
+    QByteArray derFromPem(const QByteArray &pem, QMap<QByteArray,
+                          QByteArray> *headers) const override;
+
+    void fromHandle(Qt::HANDLE opaque, KeyType expectedType) override;
+
+    void clear(bool deep) override;
+
+    Qt::HANDLE handle() const override
+    {
+        return Qt::HANDLE(opaque);
+    }
+
+    int length() const override
+    {
+        return keyLength;
+    }
+
+    bool isPkcs8() const override
+    {
+        return pkcs8;
+    }
+
+private:
+    QByteArray decryptPkcs8(const QByteArray &encrypted, const QByteArray &passPhrase);
+
+    bool pkcs8 = false;
+    Qt::HANDLE opaque = nullptr;
+    QByteArray derData;
+    int keyLength = -1;
+};
+
+} // namespace QTlsPrivate
+
+QT_END_NAMESPACE
+
+#endif // QTLSKEY_GENERIC_P_H