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+/****************************************************************************
+**
+** Copyright (C) 2014 Jeremy Lainé <jeremy.laine@m4x.org>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtNetwork module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#ifndef QASN1ELEMENT_P_H
+#define QASN1ELEMENT_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists for the convenience
+// of the QLibrary class. This header file may change from
+// version to version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qdatetime.h>
+#include <QtCore/qmap.h>
+
+QT_BEGIN_NAMESPACE
+
+#define RSA_ENCRYPTION_OID QByteArrayLiteral("1.2.840.113549.1.1.1")
+#define DSA_ENCRYPTION_OID QByteArrayLiteral("1.2.840.10040.4.1")
+
+class Q_AUTOTEST_EXPORT QAsn1Element
+{
+public:
+ enum ElementType {
+ // universal
+ BooleanType = 0x01,
+ IntegerType = 0x02,
+ BitStringType = 0x03,
+ OctetStringType = 0x04,
+ NullType = 0x05,
+ ObjectIdentifierType = 0x06,
+ Utf8StringType = 0x0c,
+ PrintableStringType = 0x13,
+ TeletexStringType = 0x14,
+ UtcTimeType = 0x17,
+ GeneralizedTimeType = 0x18,
+ SequenceType = 0x30,
+ SetType = 0x31,
+
+ // context specific
+ Context0Type = 0xA0,
+ Context3Type = 0xA3
+ };
+
+ explicit QAsn1Element(quint8 type = 0, const QByteArray &value = QByteArray());
+ bool read(QDataStream &data);
+ bool read(const QByteArray &data);
+ void write(QDataStream &data) const;
+
+ static QAsn1Element fromBool(bool val);
+ static QAsn1Element fromInteger(unsigned int val);
+ static QAsn1Element fromVector(const QVector<QAsn1Element> &items);
+ static QAsn1Element fromObjectId(const QByteArray &id);
+
+ bool toBool(bool *ok = 0) const;
+ QDateTime toDateTime() const;
+ QMultiMap<QByteArray, QString> toInfo() const;
+ qint64 toInteger(bool *ok = 0) const;
+ QVector<QAsn1Element> toVector() const;
+ QByteArray toObjectId() const;
+ QByteArray toObjectName() const;
+ QString toString() const;
+
+ quint8 type() const { return mType; }
+ QByteArray value() const { return mValue; }
+
+ friend inline bool operator==(const QAsn1Element &, const QAsn1Element &);
+ friend inline bool operator!=(const QAsn1Element &, const QAsn1Element &);
+
+private:
+ quint8 mType;
+ QByteArray mValue;
+};
+Q_DECLARE_TYPEINFO(QAsn1Element, Q_MOVABLE_TYPE);
+
+inline bool operator==(const QAsn1Element &e1, const QAsn1Element &e2)
+{ return e1.mType == e2.mType && e1.mValue == e2.mValue; }
+
+inline bool operator!=(const QAsn1Element &e1, const QAsn1Element &e2)
+{ return e1.mType != e2.mType || e1.mValue != e2.mValue; }
+
+QT_END_NAMESPACE
+
+#endif