| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | #ifndef LECMACCALCULATOR_H |
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| 4 | #define LECMACCALCULATOR_H |
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| 5 | |
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| 6 | // |
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| 7 | // W A R N I N G |
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| 8 | // ------------- |
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| 9 | // |
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| 10 | // This file is not part of the Qt API. It exists purely as an |
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| 11 | // implementation detail. This header file may change from version to |
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| 12 | // version without notice, or even be removed. |
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| 13 | // |
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| 14 | // We mean it. |
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| 15 | // |
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| 16 | |
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| 17 | #include <QtCore/private/qglobal_p.h> |
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| 18 | #include <QtCore/quuid.h> |
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| 19 | |
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| 20 | QT_BEGIN_NAMESPACE |
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| 21 | |
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| 22 | class Q_AUTOTEST_EXPORT LeCmacCalculator |
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| 23 | { |
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| 24 | public: |
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| 25 | LeCmacCalculator(); |
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| 26 | ~LeCmacCalculator(); |
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| 27 | |
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| 28 | static QByteArray createFullMessage(const QByteArray &message, quint32 signCounter); |
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| 29 | |
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| 30 | quint64 calculateMac(const QByteArray &message, QUuid::Id128Bytes csrk) const; |
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| 31 | |
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| 32 | // Convenience function. |
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| 33 | bool verify(const QByteArray &message, QUuid::Id128Bytes csrk, quint64 expectedMac) const; |
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| 34 | |
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| 35 | private: |
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| 36 | int m_baseSocket = -1; |
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| 37 | }; |
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| 38 | |
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| 39 | |
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| 40 | QT_END_NAMESPACE |
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| 41 | |
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| 42 | #endif // Header guard |
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| 43 | |
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