src/qtui/sslinfodlg.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2019 by the Quassel Project                        *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  19  ***************************************************************************/
  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 (socket()->sslErrors().isEmpty())
  71         ui.trusted->setText(tr("Yes"));
  72     else {
  73         QString errorString = tr("No, for the following reasons:<ul>");
  74         foreach (const QSslError& error, socket()->sslErrors())
  75             errorString += "<li>" + error.errorString() + "</li>";
  76         errorString += "</ul>";
  77         ui.trusted->setText(errorString);
  78     }
  79
  80     ui.validity->setText(
  81         tr("%1 to %2").arg(cert.effectiveDate().date().toString(Qt::ISODate), cert.expiryDate().date().toString(Qt::ISODate)));
  82     ui.md5Digest->setText(prettyDigest(cert.digest(QCryptographicHash::Md5)));
  83     ui.sha1Digest->setText(prettyDigest(cert.digest(QCryptographicHash::Sha1)));
  84     ui.sha256Digest->setText(prettyDigest(cert.digest(QCryptographicHash::Sha256)));
  85 }
  86
  87 // in Qt5, subjectInfo returns a QStringList(); turn this into a comma-separated string instead
  88 QString SslInfoDlg::subjectInfo(const QSslCertificate& cert, QSslCertificate::SubjectInfo subjectInfo) const
  89 {
  90     return cert.subjectInfo(subjectInfo).join(", ");
  91 }
  92
  93 // same here
  94 QString SslInfoDlg::issuerInfo(const QSslCertificate& cert, QSslCertificate::SubjectInfo subjectInfo) const
  95 {
  96     return cert.issuerInfo(subjectInfo).join(", ");
  97 }