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https://github.com/Cockatrice/Cockatrice.git
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58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) Qxt Foundation. Some rights reserved.
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**
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** This file is part of the QxtCore module of the Qxt library.
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**
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** This library is free software; you can redistribute it and/or modify it
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** under the terms of the Common Public License, version 1.0, as published
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** by IBM, and/or under the terms of the GNU Lesser General Public License,
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** version 2.1, as published by the Free Software Foundation.
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**
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** This file is provided "AS IS", without WARRANTIES OR CONDITIONS OF ANY
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** KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
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** WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
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** FITNESS FOR A PARTICULAR PURPOSE.
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**
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** You should have received a copy of the CPL and the LGPL along with this
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** file. See the LICENSE file and the cpl1.0.txt/lgpl-2.1.txt files
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** included with the source distribution for more information.
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** If you did not receive a copy of the licenses, contact the Qxt Foundation.
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**
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** <http://libqxt.org> <foundation@libqxt.org>
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**
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****************************************************************************/
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#ifndef QXTHMAC_H
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#define QXTHMAC_H
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#include <QtGlobal>
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#include <QCryptographicHash>
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#include "qxtglobal.h"
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class QxtHmacPrivate;
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class QXT_CORE_EXPORT QxtHmac
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{
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public:
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typedef QCryptographicHash::Algorithm Algorithm;
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QxtHmac(QCryptographicHash::Algorithm algorithm);
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void setKey(QByteArray key);
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void reset();
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void addData(const char* data, int length);
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void addData(const QByteArray& data);
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QByteArray innerHash() const;
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QByteArray result();
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bool verify(const QByteArray& otherInner);
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static QByteArray hash(const QByteArray& key, const QByteArray& data, Algorithm algorithm);
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static bool verify(const QByteArray& key, const QByteArray& hmac, const QByteArray& inner, Algorithm algorithm);
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private:
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QXT_DECLARE_PRIVATE(QxtHmac)
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};
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#endif
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