qx509_base_p.h

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// 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
// Qt-Security score:significant reason:default
 
#ifndef QX509CERTIFICATE_BASE_P_H
#define QX509CERTIFICATE_BASE_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 <QtNetwork/qssl.h>
 
#include <QtCore/qbytearray.h>
#include <QtCore/qstring.h>
#include <QtCore/qglobal.h>
#include <QtCore/qlist.h>
 
QT_BEGIN_NAMESPACE
 
namespace QTlsPrivate {
 
class X509CertificateBase : public X509Certificate
{
public:
    bool isNull() const override;
    QByteArray version() const override;
    QByteArray serialNumber() const override;
    QStringList issuerInfo(QSslCertificate::SubjectInfo info) const override;
    QStringList issuerInfo(const QByteArray &attribute) const override;
    QStringList subjectInfo(QSslCertificate::SubjectInfo info) const override;
    QStringList subjectInfo(const QByteArray &attribute) const override;
    QList<QByteArray> subjectInfoAttributes() const override;
    QList<QByteArray> issuerInfoAttributes() const override;
    QDateTime effectiveDate() const override;
    QDateTime expiryDate() const override;
 
    qsizetype numberOfExtensions() const override;
    QString oidForExtension(qsizetype index) const override;
    QString nameForExtension(qsizetype index) const override;
    QVariant valueForExtension(qsizetype index) const override;
    bool isExtensionCritical(qsizetype index) const override;
    bool isExtensionSupported(qsizetype index) const override;
 
    static QByteArray subjectInfoToString(QSslCertificate::SubjectInfo info);
    static bool matchLineFeed(const QByteArray &pem, int *offset);
 
protected:
    bool validIndex(qsizetype index) const
    {
        return index >= 0 && index < extensions.size();
    }
 
    bool null = true;
    QByteArray versionString;
    QByteArray serialNumberString;
 
    QMultiMap<QByteArray, QString> issuerInfoEntries;
    QMultiMap<QByteArray, QString> subjectInfoEntries;
    QDateTime notValidAfter;
    QDateTime notValidBefore;
 
    struct X509CertificateExtension
    {
        QString oid;
        QString name;
        QVariant value;
        bool critical = false;
        bool supported = false;
    };
 
    QList<X509CertificateExtension> extensions;
};
 
} // namespace QTlsPrivate
 
QT_END_NAMESPACE
 
#endif // QX509CERTIFICATE_BASE_P_H