src/qtui/sslinfodlg.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2022 by the Quassel Project                        *
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  20
  21 #include "sslinfodlg.h"
  22
  23 #include <QDateTime>
  24 #include <QHostAddress>
  25 #include <QSslCipher>
  26 #include <QSslSocket>
  27
  28 #include "util.h"
  29
  30 // ========================================
  31 //  SslInfoDlg
  32 // ========================================
  33
  34 SslInfoDlg::SslInfoDlg(const QSslSocket* socket, QWidget* parent)
  35     : QDialog(parent)
  36     , _socket(socket)
  37 {
  38     ui.setupUi(this);
  39
  40     QSslCipher cipher = socket->sessionCipher();
  41
  42     ui.hostname->setText(socket->peerName());
  43     ui.address->setText(socket->peerAddress().toString());
  44     ui.encryption->setText(cipher.name());
  45     ui.protocol->setText(cipher.protocolString());
  46
  47     connect(ui.certificateChain, selectOverload<int>(&QComboBox::currentIndexChanged), this, &SslInfoDlg::setCurrentCert);
  48     foreach (const QSslCertificate& cert, socket->peerCertificateChain()) {
  49         ui.certificateChain->addItem(subjectInfo(cert, QSslCertificate::CommonName));
  50     }
  51 }
  52
  53 void SslInfoDlg::setCurrentCert(int index)
  54 {
  55     QSslCertificate cert = socket()->peerCertificateChain().at(index);
  56     ui.subjectCommonName->setText(subjectInfo(cert, QSslCertificate::CommonName));
  57     ui.subjectOrganization->setText(subjectInfo(cert, QSslCertificate::Organization));
  58     ui.subjectOrganizationalUnit->setText(subjectInfo(cert, QSslCertificate::OrganizationalUnitName));
  59     ui.subjectCountry->setText(subjectInfo(cert, QSslCertificate::CountryName));
  60     ui.subjectState->setText(subjectInfo(cert, QSslCertificate::StateOrProvinceName));
  61     ui.subjectCity->setText(subjectInfo(cert, QSslCertificate::LocalityName));
  62
  63     ui.issuerCommonName->setText(issuerInfo(cert, QSslCertificate::CommonName));
  64     ui.issuerOrganization->setText(issuerInfo(cert, QSslCertificate::Organization));
  65     ui.issuerOrganizationalUnit->setText(issuerInfo(cert, QSslCertificate::OrganizationalUnitName));
  66     ui.issuerCountry->setText(issuerInfo(cert, QSslCertificate::CountryName));
  67     ui.issuerState->setText(issuerInfo(cert, QSslCertificate::StateOrProvinceName));
  68     ui.issuerCity->setText(issuerInfo(cert, QSslCertificate::LocalityName));
  69
  70 #if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
  71     const auto& sslErrors = socket()->sslErrors();
  72 #else
  73     const auto& sslErrors = socket()->sslHandshakeErrors();
  74 #endif
  75     if (sslErrors.isEmpty()) {
  76         ui.trusted->setText(tr("Yes"));
  77     }
  78     else {
  79         QString errorString = tr("No, for the following reasons:<ul>");
  80         for (const auto& error : sslErrors) {
  81             errorString += "<li>" + error.errorString() + "</li>";
  82         }
  83         errorString += "</ul>";
  84         ui.trusted->setText(errorString);
  85     }
  86
  87     ui.validity->setText(
  88         tr("%1 to %2").arg(cert.effectiveDate().date().toString(Qt::ISODate), cert.expiryDate().date().toString(Qt::ISODate)));
  89     ui.md5Digest->setText(prettyDigest(cert.digest(QCryptographicHash::Md5)));
  90     ui.sha1Digest->setText(prettyDigest(cert.digest(QCryptographicHash::Sha1)));
  91     ui.sha256Digest->setText(prettyDigest(cert.digest(QCryptographicHash::Sha256)));
  92 }
  93
  94 // in Qt5, subjectInfo returns a QStringList(); turn this into a comma-separated string instead
  95 QString SslInfoDlg::subjectInfo(const QSslCertificate& cert, QSslCertificate::SubjectInfo subjectInfo) const
  96 {
  97     return cert.subjectInfo(subjectInfo).join(", ");
  98 }
  99
 100 // same here
 101 QString SslInfoDlg::issuerInfo(const QSslCertificate& cert, QSslCertificate::SubjectInfo subjectInfo) const
 102 {
 103     return cert.issuerInfo(subjectInfo).join(", ");
 104 }