summaryrefslogtreecommitdiffstats
path: root/src/network/ssl/qsslcertificate.h
blob: a0ec195b6aace11bdbeb8017f3094f318074a7a0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/


#ifndef QSSLCERTIFICATE_H
#define QSSLCERTIFICATE_H

#include <QtCore/qnamespace.h>
#include <QtCore/qbytearray.h>
#include <QtCore/qcryptographichash.h>
#include <QtCore/qdatetime.h>
#include <QtCore/qregexp.h>
#include <QtCore/qsharedpointer.h>
#include <QtCore/qmap.h>
#include <QtNetwork/qssl.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE


#ifndef QT_NO_SSL

class QDateTime;
class QIODevice;
class QSslError;
class QSslKey;
class QSslCertificateExtension;
class QStringList;

class QSslCertificatePrivate;
class Q_NETWORK_EXPORT QSslCertificate
{
public:
    enum SubjectInfo {
        Organization,
        CommonName,
        LocalityName,
        OrganizationalUnitName,
        CountryName,
        StateOrProvinceName,
        DistinguishedNameQualifier,
        SerialNumber,
        EmailAddress
    };

    explicit QSslCertificate(QIODevice *device, QSsl::EncodingFormat format = QSsl::Pem);
    explicit QSslCertificate(const QByteArray &data = QByteArray(), QSsl::EncodingFormat format = QSsl::Pem);
    QSslCertificate(const QSslCertificate &other);
    ~QSslCertificate();
    QSslCertificate &operator=(const QSslCertificate &other);

    inline void swap(QSslCertificate &other)
    { qSwap(d, other.d); }

    bool operator==(const QSslCertificate &other) const;
    inline bool operator!=(const QSslCertificate &other) const { return !operator==(other); }

    bool isNull() const;
#if QT_DEPRECATED_SINCE(5,0)
    QT_DEPRECATED inline bool isValid() const {
        const QDateTime currentTime = QDateTime::currentDateTime();
        return currentTime >= effectiveDate() &&
               currentTime <= expiryDate() &&
               !isBlacklisted();
    }
#endif
    bool isBlacklisted() const;
    void clear();

    // Certificate info
    QByteArray version() const;
    QByteArray serialNumber() const;
    QByteArray digest(QCryptographicHash::Algorithm algorithm = QCryptographicHash::Md5) const;
    QStringList issuerInfo(SubjectInfo info) const;
    QStringList issuerInfo(const QByteArray &attribute) const;
    QStringList subjectInfo(SubjectInfo info) const;
    QStringList subjectInfo(const QByteArray &attribute) const;
    QList<QByteArray> subjectInfoAttributes() const;
    QList<QByteArray> issuerInfoAttributes() const;
#if QT_DEPRECATED_SINCE(5,0)
    QT_DEPRECATED inline QMultiMap<QSsl::AlternateNameEntryType, QString>
                  alternateSubjectNames() const { return subjectAlternativeNames(); }
#endif
    QMultiMap<QSsl::AlternativeNameEntryType, QString> subjectAlternativeNames() const;
    QDateTime effectiveDate() const;
    QDateTime expiryDate() const;
    QSslKey publicKey() const;
    QList<QSslCertificateExtension> extensions() const;

    QByteArray toPem() const;
    QByteArray toDer() const;
    QString toText() const;

    static QList<QSslCertificate> fromPath(
        const QString &path, QSsl::EncodingFormat format = QSsl::Pem,
        QRegExp::PatternSyntax syntax = QRegExp::FixedString);
    static QList<QSslCertificate> fromDevice(
        QIODevice *device, QSsl::EncodingFormat format = QSsl::Pem);
    static QList<QSslCertificate> fromData(
        const QByteArray &data, QSsl::EncodingFormat format = QSsl::Pem);

    static QList<QSslError> verify(QList<QSslCertificate> certificateChain, const QString &hostName = QString());

    Qt::HANDLE handle() const;

private:
    QExplicitlySharedDataPointer<QSslCertificatePrivate> d;
    friend class QSslCertificatePrivate;
    friend class QSslSocketBackendPrivate;
};

#ifndef QT_NO_DEBUG_STREAM
class QDebug;
Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, const QSslCertificate &certificate);
Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, QSslCertificate::SubjectInfo info);
#endif

#endif // QT_NO_SSL

QT_END_NAMESPACE

QT_END_HEADER

#endif