1// Copyright (C) 2021 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3// Qt-Security score:significant reason:default
4
5#include "qx509_base_p.h"
6
7QT_BEGIN_NAMESPACE
8
9namespace QTlsPrivate {
10
11QByteArray X509CertificateBase::subjectInfoToString(QSslCertificate::SubjectInfo info)
12{
13 QByteArray str;
14 switch (info) {
15 case QSslCertificate::Organization: str = QByteArray("O"); break;
16 case QSslCertificate::CommonName: str = QByteArray("CN"); break;
17 case QSslCertificate::LocalityName: str = QByteArray("L"); break;
18 case QSslCertificate::OrganizationalUnitName: str = QByteArray("OU"); break;
19 case QSslCertificate::CountryName: str = QByteArray("C"); break;
20 case QSslCertificate::StateOrProvinceName: str = QByteArray("ST"); break;
21 case QSslCertificate::DistinguishedNameQualifier: str = QByteArray("dnQualifier"); break;
22 case QSslCertificate::SerialNumber: str = QByteArray("serialNumber"); break;
23 case QSslCertificate::EmailAddress: str = QByteArray("emailAddress"); break;
24 }
25
26 return str;
27}
28
29bool X509CertificateBase::matchLineFeed(const QByteArray &pem, int *offset)
30{
31 Q_ASSERT(offset);
32
33 char ch = 0;
34 // ignore extra whitespace at the end of the line
35 while (*offset < pem.size() && (ch = pem.at(i: *offset)) == ' ')
36 ++*offset;
37
38 if (ch == '\n') {
39 *offset += 1;
40 return true;
41 }
42
43 if (ch == '\r' && pem.size() > (*offset + 1) && pem.at(i: *offset + 1) == '\n') {
44 *offset += 2;
45 return true;
46 }
47
48 return false;
49}
50
51bool X509CertificateBase::isNull() const
52{
53 return null;
54}
55
56QByteArray X509CertificateBase::version() const
57{
58 return versionString;
59}
60
61QByteArray X509CertificateBase::serialNumber() const
62{
63 return serialNumberString;
64}
65
66QStringList X509CertificateBase::issuerInfo(QSslCertificate::SubjectInfo info) const
67{
68 return issuerInfo(attribute: subjectInfoToString(info));
69}
70
71QStringList X509CertificateBase::issuerInfo(const QByteArray &attribute) const
72{
73 return issuerInfoEntries.values(key: attribute);
74}
75
76QStringList X509CertificateBase::subjectInfo(QSslCertificate::SubjectInfo info) const
77{
78 return subjectInfo(attribute: subjectInfoToString(info));
79}
80
81QStringList X509CertificateBase::subjectInfo(const QByteArray &attribute) const
82{
83 return subjectInfoEntries.values(key: attribute);
84}
85
86QList<QByteArray> X509CertificateBase::subjectInfoAttributes() const
87{
88 return subjectInfoEntries.uniqueKeys();
89}
90
91QList<QByteArray> X509CertificateBase::issuerInfoAttributes() const
92{
93 return issuerInfoEntries.uniqueKeys();
94}
95
96QDateTime X509CertificateBase::effectiveDate() const
97{
98 return notValidBefore;
99}
100
101QDateTime X509CertificateBase::expiryDate() const
102{
103 return notValidAfter;
104}
105
106qsizetype X509CertificateBase::numberOfExtensions() const
107{
108 return extensions.size();
109}
110
111QString X509CertificateBase::oidForExtension(qsizetype index) const
112{
113 Q_ASSERT(validIndex(index));
114 return extensions[index].oid;
115}
116
117QString X509CertificateBase::nameForExtension(qsizetype index) const
118{
119 Q_ASSERT(validIndex(index));
120 return extensions[index].name;
121}
122
123QVariant X509CertificateBase::valueForExtension(qsizetype index) const
124{
125 Q_ASSERT(validIndex(index));
126 return extensions[index].value;
127}
128
129bool X509CertificateBase::isExtensionCritical(qsizetype index) const
130{
131 Q_ASSERT(validIndex(index));
132 return extensions[index].critical;
133}
134
135bool X509CertificateBase::isExtensionSupported(qsizetype index) const
136{
137 Q_ASSERT(validIndex(index));
138 return extensions[index].supported;
139}
140
141} // namespace QTlsPrivate
142
143QT_END_NAMESPACE
144

source code of qtbase/src/plugins/tls/shared/qx509_base.cpp