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qt5base-lts/tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp
Timur Pocheptsov e3cea2a7b9 QSslSocket (OpenSSL 1.1) - respect requested protocol version 
Properly handle single protocol TLS configurations. Previously,
due to the use of generic (non version-specific) client/server method
they worked as ranges of protocols instead. This also fixes a couple
of previously broken tests.

Task-number: QTBUG-67584
Change-Id: Ied23113a4fab6b407a34c953e3bd33eab153bb67
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2018-04-11 12:10:01 +00:00

4064 lines
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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Copyright (C) 2014 Governikus GmbH & Co. KG.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/qglobal.h>
#include <QtCore/qthread.h>
#include <QtNetwork/qhostaddress.h>
#include <QtNetwork/qhostinfo.h>
#include <QtNetwork/qnetworkproxy.h>
#include <QtNetwork/qsslcipher.h>
#include <QtNetwork/qsslconfiguration.h>
#include <QtNetwork/qsslkey.h>
#include <QtNetwork/qsslsocket.h>
#include <QtNetwork/qtcpserver.h>
#include <QtNetwork/qsslpresharedkeyauthenticator.h>
#include <QtTest/QtTest>
#include <QNetworkProxy>
#include <QAuthenticator>
#include "private/qhostinfo_p.h"
#include "private/qiodevice_p.h" // for QIODEVICE_BUFFERSIZE
#include "../../../network-settings.h"
#ifndef QT_NO_SSL
#ifndef QT_NO_OPENSSL
#include "private/qsslsocket_openssl_p.h"
#include "private/qsslsocket_openssl_symbols_p.h"
#endif
#include "private/qsslsocket_p.h"
#include "private/qsslconfiguration_p.h"
Q_DECLARE_METATYPE(QSslSocket::SslMode)
typedef QVector<QSslError::SslError> SslErrorList;
Q_DECLARE_METATYPE(SslErrorList)
Q_DECLARE_METATYPE(QSslError)
Q_DECLARE_METATYPE(QSslKey)
Q_DECLARE_METATYPE(QSsl::SslProtocol)
Q_DECLARE_METATYPE(QSslSocket::PeerVerifyMode);
typedef QSharedPointer<QSslSocket> QSslSocketPtr;
// Non-OpenSSL backends are not able to report a specific error code
// for self-signed certificates.
#ifndef QT_NO_OPENSSL
#define FLUKE_CERTIFICATE_ERROR QSslError::SelfSignedCertificate
#else
#define FLUKE_CERTIFICATE_ERROR QSslError::CertificateUntrusted
#endif
#endif // QT_NO_SSL
#if defined Q_OS_HPUX && defined Q_CC_GNU
// This error is delivered every time we try to use the fluke CA
// certificate. For now we work around this bug. Task 202317.
#define QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
#endif
// Use this cipher to force PSK key sharing.
// Also, it's a cipher w/o auth, to check that we emit the signals warning
// about the identity of the peer.
static const QString PSK_CIPHER_WITHOUT_AUTH = QStringLiteral("PSK-AES256-CBC-SHA");
static const quint16 PSK_SERVER_PORT = 4433;
static const QByteArray PSK_CLIENT_PRESHAREDKEY = QByteArrayLiteral("\x1a\x2b\x3c\x4d\x5e\x6f");
static const QByteArray PSK_SERVER_IDENTITY_HINT = QByteArrayLiteral("QtTestServerHint");
static const QByteArray PSK_CLIENT_IDENTITY = QByteArrayLiteral("Client_identity");
class tst_QSslSocket : public QObject
{
Q_OBJECT
int proxyAuthCalled;
public:
tst_QSslSocket();
static void enterLoop(int secs)
{
++loopLevel;
QTestEventLoop::instance().enterLoop(secs);
}
static bool timeout()
{
return QTestEventLoop::instance().timeout();
}
#ifndef QT_NO_SSL
QSslSocketPtr newSocket();
#ifndef QT_NO_OPENSSL
enum PskConnectTestType {
PskConnectDoNotHandlePsk,
PskConnectEmptyCredentials,
PskConnectWrongCredentials,
PskConnectWrongIdentity,
PskConnectWrongPreSharedKey,
PskConnectRightCredentialsPeerVerifyFailure,
PskConnectRightCredentialsVerifyPeer,
PskConnectRightCredentialsDoNotVerifyPeer,
};
#endif
#endif
public slots:
void initTestCase_data();
void initTestCase();
void init();
void cleanup();
#ifndef QT_NO_NETWORKPROXY
void proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *auth);
#endif
#ifndef QT_NO_SSL
private slots:
void constructing();
void simpleConnect();
void simpleConnectWithIgnore();
// API tests
void sslErrors_data();
void sslErrors();
void addCaCertificate();
void addCaCertificates();
void addCaCertificates2();
void ciphers();
void connectToHostEncrypted();
void connectToHostEncryptedWithVerificationPeerName();
void sessionCipher();
void flush();
void isEncrypted();
void localCertificate();
void mode();
void peerCertificate();
void peerCertificateChain();
void privateKey();
#ifndef QT_NO_OPENSSL
void privateKeyOpaque();
#endif
void protocol();
void protocolServerSide_data();
void protocolServerSide();
#ifndef QT_NO_OPENSSL
void serverCipherPreferences();
#endif // QT_NO_OPENSSL
void setCaCertificates();
void setLocalCertificate();
void localCertificateChain();
void setLocalCertificateChain();
void setPrivateKey();
void setSocketDescriptor();
void setSslConfiguration_data();
void setSslConfiguration();
void waitForEncrypted();
void waitForEncryptedMinusOne();
void waitForConnectedEncryptedReadyRead();
void startClientEncryption();
void startServerEncryption();
void addDefaultCaCertificate();
void addDefaultCaCertificates();
void addDefaultCaCertificates2();
void defaultCaCertificates();
void defaultCiphers();
void resetDefaultCiphers();
void setDefaultCaCertificates();
void setDefaultCiphers();
void supportedCiphers();
void systemCaCertificates();
void wildcardCertificateNames();
void isMatchingHostname();
void wildcard();
void setEmptyKey();
void spontaneousWrite();
void setReadBufferSize();
void setReadBufferSize_task_250027();
void waitForMinusOne();
void verifyMode();
void verifyDepth();
void disconnectFromHostWhenConnecting();
void disconnectFromHostWhenConnected();
void resetProxy();
void ignoreSslErrorsList_data();
void ignoreSslErrorsList();
void ignoreSslErrorsListWithSlot_data();
void ignoreSslErrorsListWithSlot();
void abortOnSslErrors();
void readFromClosedSocket();
void writeBigChunk();
void blacklistedCertificates();
void versionAccessors();
#ifndef QT_NO_OPENSSL
void sslOptions();
#endif
void encryptWithoutConnecting();
void resume_data();
void resume();
void qtbug18498_peek();
void qtbug18498_peek2();
void dhServer();
#ifndef QT_NO_OPENSSL
void dhServerCustomParamsNull();
void dhServerCustomParams();
#endif
void ecdhServer();
void verifyClientCertificate_data();
void verifyClientCertificate();
void readBufferMaxSize();
#ifndef QT_NO_OPENSSL
void simplePskConnect_data();
void simplePskConnect();
void ephemeralServerKey_data();
void ephemeralServerKey();
void allowedProtocolNegotiation();
void pskServer();
void forwardReadChannelFinished();
void signatureAlgorithm_data();
void signatureAlgorithm();
#endif
void setEmptyDefaultConfiguration(); // this test should be last
protected slots:
static void exitLoop()
{
// Safe exit - if we aren't in an event loop, don't
// exit one.
if (loopLevel > 0) {
--loopLevel;
QTestEventLoop::instance().exitLoop();
}
}
void ignoreErrorSlot()
{
socket->ignoreSslErrors();
}
void abortOnErrorSlot()
{
QSslSocket *sock = static_cast<QSslSocket *>(sender());
sock->abort();
}
void untrustedWorkaroundSlot(const QList<QSslError> &errors)
{
if (errors.size() == 1 &&
(errors.first().error() == QSslError::CertificateUntrusted ||
errors.first().error() == QSslError::SelfSignedCertificate))
socket->ignoreSslErrors();
}
void ignoreErrorListSlot(const QList<QSslError> &errors);
private:
QSslSocket *socket;
QList<QSslError> storedExpectedSslErrors;
#endif // QT_NO_SSL
private:
static int loopLevel;
public:
static QString testDataDir;
};
QString tst_QSslSocket::testDataDir;
#ifndef QT_NO_SSL
#ifndef QT_NO_OPENSSL
Q_DECLARE_METATYPE(tst_QSslSocket::PskConnectTestType)
#endif
#endif
int tst_QSslSocket::loopLevel = 0;
tst_QSslSocket::tst_QSslSocket()
{
#ifndef QT_NO_SSL
qRegisterMetaType<QList<QSslError> >("QList<QSslError>");
qRegisterMetaType<QSslError>("QSslError");
qRegisterMetaType<QAbstractSocket::SocketState>("QAbstractSocket::SocketState");
qRegisterMetaType<QAbstractSocket::SocketError>("QAbstractSocket::SocketError");
#ifndef QT_NO_OPENSSL
qRegisterMetaType<QSslPreSharedKeyAuthenticator *>();
qRegisterMetaType<tst_QSslSocket::PskConnectTestType>();
#endif
#endif
}
enum ProxyTests {
NoProxy = 0x00,
Socks5Proxy = 0x01,
HttpProxy = 0x02,
TypeMask = 0x0f,
NoAuth = 0x00,
AuthBasic = 0x10,
AuthNtlm = 0x20,
AuthMask = 0xf0
};
void tst_QSslSocket::initTestCase_data()
{
QTest::addColumn<bool>("setProxy");
QTest::addColumn<int>("proxyType");
QTest::newRow("WithoutProxy") << false << 0;
QTest::newRow("WithSocks5Proxy") << true << int(Socks5Proxy);
QTest::newRow("WithSocks5ProxyAuth") << true << int(Socks5Proxy | AuthBasic);
QTest::newRow("WithHttpProxy") << true << int(HttpProxy);
QTest::newRow("WithHttpProxyBasicAuth") << true << int(HttpProxy | AuthBasic);
// uncomment the line below when NTLM works
// QTest::newRow("WithHttpProxyNtlmAuth") << true << int(HttpProxy | AuthNtlm);
}
void tst_QSslSocket::initTestCase()
{
testDataDir = QFileInfo(QFINDTESTDATA("certs")).absolutePath();
if (testDataDir.isEmpty())
testDataDir = QCoreApplication::applicationDirPath();
if (!testDataDir.endsWith(QLatin1String("/")))
testDataDir += QLatin1String("/");
#ifndef QT_NO_SSL
qDebug("Using SSL library %s (%ld)",
qPrintable(QSslSocket::sslLibraryVersionString()),
QSslSocket::sslLibraryVersionNumber());
QVERIFY(QtNetworkSettings::verifyTestNetworkSettings());
#endif
}
void tst_QSslSocket::init()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy) {
#ifndef QT_NO_NETWORKPROXY
QFETCH_GLOBAL(int, proxyType);
QString fluke = QHostInfo::fromName(QtNetworkSettings::serverName()).addresses().first().toString();
QNetworkProxy proxy;
switch (proxyType) {
case Socks5Proxy:
proxy = QNetworkProxy(QNetworkProxy::Socks5Proxy, fluke, 1080);
break;
case Socks5Proxy | AuthBasic:
proxy = QNetworkProxy(QNetworkProxy::Socks5Proxy, fluke, 1081);
break;
case HttpProxy | NoAuth:
proxy = QNetworkProxy(QNetworkProxy::HttpProxy, fluke, 3128);
break;
case HttpProxy | AuthBasic:
proxy = QNetworkProxy(QNetworkProxy::HttpProxy, fluke, 3129);
break;
case HttpProxy | AuthNtlm:
proxy = QNetworkProxy(QNetworkProxy::HttpProxy, fluke, 3130);
break;
}
QNetworkProxy::setApplicationProxy(proxy);
#else // !QT_NO_NETWORKPROXY
QSKIP("No proxy support");
#endif // QT_NO_NETWORKPROXY
}
qt_qhostinfo_clear_cache();
}
void tst_QSslSocket::cleanup()
{
#ifndef QT_NO_NETWORKPROXY
QNetworkProxy::setApplicationProxy(QNetworkProxy::DefaultProxy);
#endif
}
#ifndef QT_NO_SSL
QSslSocketPtr tst_QSslSocket::newSocket()
{
const auto socket = QSslSocketPtr::create();
proxyAuthCalled = 0;
connect(socket.data(), SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
SLOT(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
Qt::DirectConnection);
return socket;
}
#endif
#ifndef QT_NO_NETWORKPROXY
void tst_QSslSocket::proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *auth)
{
++proxyAuthCalled;
auth->setUser("qsockstest");
auth->setPassword("password");
}
#endif // !QT_NO_NETWORKPROXY
#ifndef QT_NO_SSL
void tst_QSslSocket::constructing()
{
const char readNotOpenMessage[] = "QIODevice::read (QSslSocket): device not open";
const char writeNotOpenMessage[] = "QIODevice::write (QSslSocket): device not open";
if (!QSslSocket::supportsSsl())
return;
QSslSocket socket;
QCOMPARE(socket.state(), QSslSocket::UnconnectedState);
QCOMPARE(socket.mode(), QSslSocket::UnencryptedMode);
QVERIFY(!socket.isEncrypted());
QCOMPARE(socket.bytesAvailable(), qint64(0));
QCOMPARE(socket.bytesToWrite(), qint64(0));
QVERIFY(!socket.canReadLine());
QVERIFY(socket.atEnd());
QCOMPARE(socket.localCertificate(), QSslCertificate());
QCOMPARE(socket.sslConfiguration(), QSslConfiguration::defaultConfiguration());
QCOMPARE(socket.errorString(), QString("Unknown error"));
char c = '\0';
QTest::ignoreMessage(QtWarningMsg, readNotOpenMessage);
QVERIFY(!socket.getChar(&c));
QCOMPARE(c, '\0');
QVERIFY(!socket.isOpen());
QVERIFY(!socket.isReadable());
QVERIFY(socket.isSequential());
QVERIFY(!socket.isTextModeEnabled());
QVERIFY(!socket.isWritable());
QCOMPARE(socket.openMode(), QIODevice::NotOpen);
QTest::ignoreMessage(QtWarningMsg, readNotOpenMessage);
QVERIFY(socket.peek(2).isEmpty());
QCOMPARE(socket.pos(), qint64(0));
QTest::ignoreMessage(QtWarningMsg, writeNotOpenMessage);
QVERIFY(!socket.putChar('c'));
QTest::ignoreMessage(QtWarningMsg, readNotOpenMessage);
QVERIFY(socket.read(2).isEmpty());
QTest::ignoreMessage(QtWarningMsg, readNotOpenMessage);
QCOMPARE(socket.read(0, 0), qint64(-1));
QTest::ignoreMessage(QtWarningMsg, readNotOpenMessage);
QVERIFY(socket.readAll().isEmpty());
QTest::ignoreMessage(QtWarningMsg, "QIODevice::readLine (QSslSocket): Called with maxSize < 2");
QCOMPARE(socket.readLine(0, 0), qint64(-1));
char buf[10];
QCOMPARE(socket.readLine(buf, sizeof(buf)), qint64(-1));
QTest::ignoreMessage(QtWarningMsg, "QIODevice::seek (QSslSocket): Cannot call seek on a sequential device");
QVERIFY(!socket.reset());
QTest::ignoreMessage(QtWarningMsg, "QIODevice::seek (QSslSocket): Cannot call seek on a sequential device");
QVERIFY(!socket.seek(2));
QCOMPARE(socket.size(), qint64(0));
QVERIFY(!socket.waitForBytesWritten(10));
QVERIFY(!socket.waitForReadyRead(10));
QTest::ignoreMessage(QtWarningMsg, writeNotOpenMessage);
QCOMPARE(socket.write(0, 0), qint64(-1));
QTest::ignoreMessage(QtWarningMsg, writeNotOpenMessage);
QCOMPARE(socket.write(QByteArray()), qint64(-1));
QCOMPARE(socket.error(), QAbstractSocket::UnknownSocketError);
QVERIFY(!socket.flush());
QVERIFY(!socket.isValid());
QCOMPARE(socket.localAddress(), QHostAddress());
QCOMPARE(socket.localPort(), quint16(0));
QCOMPARE(socket.peerAddress(), QHostAddress());
QVERIFY(socket.peerName().isEmpty());
QCOMPARE(socket.peerPort(), quint16(0));
#ifndef QT_NO_NETWORKPROXY
QCOMPARE(socket.proxy().type(), QNetworkProxy::DefaultProxy);
#endif
QCOMPARE(socket.readBufferSize(), qint64(0));
QCOMPARE(socket.socketDescriptor(), (qintptr)-1);
QCOMPARE(socket.socketType(), QAbstractSocket::TcpSocket);
QVERIFY(!socket.waitForConnected(10));
QTest::ignoreMessage(QtWarningMsg, "QSslSocket::waitForDisconnected() is not allowed in UnconnectedState");
QVERIFY(!socket.waitForDisconnected(10));
QCOMPARE(socket.protocol(), QSsl::SecureProtocols);
QSslConfiguration savedDefault = QSslConfiguration::defaultConfiguration();
// verify that changing the default config doesn't affect this socket
// (on Unix, the ca certs might be empty, depending on whether we load
// them on demand or not, so set them explicitly)
socket.setCaCertificates(QSslSocket::systemCaCertificates());
QSslSocket::setDefaultCaCertificates(QList<QSslCertificate>());
QSslSocket::setDefaultCiphers(QList<QSslCipher>());
QVERIFY(!socket.caCertificates().isEmpty());
QVERIFY(!socket.ciphers().isEmpty());
// verify the default as well:
QVERIFY(QSslConfiguration::defaultConfiguration().caCertificates().isEmpty());
QVERIFY(QSslConfiguration::defaultConfiguration().ciphers().isEmpty());
QSslConfiguration::setDefaultConfiguration(savedDefault);
}
void tst_QSslSocket::simpleConnect()
{
if (!QSslSocket::supportsSsl())
return;
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QSslSocket socket;
QSignalSpy connectedSpy(&socket, SIGNAL(connected()));
QSignalSpy hostFoundSpy(&socket, SIGNAL(hostFound()));
QSignalSpy disconnectedSpy(&socket, SIGNAL(disconnected()));
QSignalSpy connectionEncryptedSpy(&socket, SIGNAL(encrypted()));
QSignalSpy sslErrorsSpy(&socket, SIGNAL(sslErrors(QList<QSslError>)));
connect(&socket, SIGNAL(connected()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(disconnected()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(modeChanged(QSslSocket::SslMode)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(encrypted()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(exitLoop()));
// Start connecting
socket.connectToHost(QtNetworkSettings::serverName(), 993);
QCOMPARE(socket.state(), QAbstractSocket::HostLookupState);
enterLoop(10);
// Entered connecting state
QCOMPARE(socket.state(), QAbstractSocket::ConnectingState);
QCOMPARE(connectedSpy.count(), 0);
QCOMPARE(hostFoundSpy.count(), 1);
QCOMPARE(disconnectedSpy.count(), 0);
enterLoop(10);
// Entered connected state
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QCOMPARE(socket.mode(), QSslSocket::UnencryptedMode);
QVERIFY(!socket.isEncrypted());
QCOMPARE(connectedSpy.count(), 1);
QCOMPARE(hostFoundSpy.count(), 1);
QCOMPARE(disconnectedSpy.count(), 0);
// Enter encrypted mode
socket.startClientEncryption();
QCOMPARE(socket.mode(), QSslSocket::SslClientMode);
QVERIFY(!socket.isEncrypted());
QCOMPARE(connectionEncryptedSpy.count(), 0);
QCOMPARE(sslErrorsSpy.count(), 0);
// Starting handshake
enterLoop(10);
QCOMPARE(sslErrorsSpy.count(), 1);
QCOMPARE(connectionEncryptedSpy.count(), 0);
QVERIFY(!socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::UnconnectedState);
}
void tst_QSslSocket::simpleConnectWithIgnore()
{
if (!QSslSocket::supportsSsl())
return;
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QSslSocket socket;
this->socket = &socket;
QSignalSpy encryptedSpy(&socket, SIGNAL(encrypted()));
QSignalSpy sslErrorsSpy(&socket, SIGNAL(sslErrors(QList<QSslError>)));
connect(&socket, SIGNAL(readyRead()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(encrypted()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(connected()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(exitLoop()));
// Start connecting
socket.connectToHost(QtNetworkSettings::serverName(), 993);
QVERIFY(socket.state() != QAbstractSocket::UnconnectedState); // something must be in progress
enterLoop(10);
// Start handshake
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
socket.startClientEncryption();
enterLoop(10);
// Done; encryption should be enabled.
QCOMPARE(sslErrorsSpy.count(), 1);
QVERIFY(socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QCOMPARE(encryptedSpy.count(), 1);
// Wait for incoming data
if (!socket.canReadLine())
enterLoop(10);
QByteArray data = socket.readAll();
socket.disconnectFromHost();
QVERIFY2(QtNetworkSettings::compareReplyIMAPSSL(data), data.constData());
}
void tst_QSslSocket::sslErrors_data()
{
QTest::addColumn<QString>("host");
QTest::addColumn<int>("port");
QString name = QtNetworkSettings::serverLocalName();
QTest::newRow(qPrintable(name)) << name << 993;
name = QHostInfo::fromName(QtNetworkSettings::serverName()).addresses().first().toString();
QTest::newRow(qPrintable(name)) << name << 443;
}
void tst_QSslSocket::sslErrors()
{
QFETCH(QString, host);
QFETCH(int, port);
QSslSocketPtr socket = newSocket();
QSignalSpy sslErrorsSpy(socket.data(), SIGNAL(sslErrors(QList<QSslError>)));
QSignalSpy peerVerifyErrorSpy(socket.data(), SIGNAL(peerVerifyError(QSslError)));
socket->connectToHostEncrypted(host, port);
if (!socket->waitForConnected())
QSKIP("Skipping flaky test - See QTBUG-29941");
socket->waitForEncrypted(10000);
// check the SSL errors contain HostNameMismatch and an error due to
// the certificate being self-signed
SslErrorList sslErrors;
const auto socketSslErrors = socket->sslErrors();
for (const QSslError &err : socketSslErrors)
sslErrors << err.error();
qSort(sslErrors);
QVERIFY(sslErrors.contains(QSslError::HostNameMismatch));
QVERIFY(sslErrors.contains(FLUKE_CERTIFICATE_ERROR));
// check the same errors were emitted by sslErrors
QVERIFY(!sslErrorsSpy.isEmpty());
SslErrorList emittedErrors;
const auto sslErrorsSpyErrors = qvariant_cast<QList<QSslError> >(qAsConst(sslErrorsSpy).first().first());
for (const QSslError &err : sslErrorsSpyErrors)
emittedErrors << err.error();
qSort(emittedErrors);
QCOMPARE(sslErrors, emittedErrors);
// check the same errors were emitted by peerVerifyError
QVERIFY(!peerVerifyErrorSpy.isEmpty());
SslErrorList peerErrors;
const QList<QVariantList> &peerVerifyList = peerVerifyErrorSpy;
for (const QVariantList &args : peerVerifyList)
peerErrors << qvariant_cast<QSslError>(args.first()).error();
qSort(peerErrors);
QCOMPARE(sslErrors, peerErrors);
}
void tst_QSslSocket::addCaCertificate()
{
if (!QSslSocket::supportsSsl())
return;
}
void tst_QSslSocket::addCaCertificates()
{
if (!QSslSocket::supportsSsl())
return;
}
void tst_QSslSocket::addCaCertificates2()
{
if (!QSslSocket::supportsSsl())
return;
}
void tst_QSslSocket::ciphers()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocket socket;
QCOMPARE(socket.ciphers(), QSslSocket::defaultCiphers());
socket.setCiphers(QList<QSslCipher>());
QVERIFY(socket.ciphers().isEmpty());
socket.setCiphers(socket.defaultCiphers());
QCOMPARE(socket.ciphers(), QSslSocket::defaultCiphers());
socket.setCiphers(socket.defaultCiphers());
QCOMPARE(socket.ciphers(), QSslSocket::defaultCiphers());
// Task 164356
socket.setCiphers("ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH");
}
void tst_QSslSocket::connectToHostEncrypted()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
QVERIFY(socket->addCaCertificates(testDataDir + "certs/qt-test-server-cacert.pem"));
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(untrustedWorkaroundSlot(QList<QSslError>)));
#endif
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
// This should pass unconditionally when using fluke's CA certificate.
// or use untrusted certificate workaround
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && !socket->waitForEncrypted(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
QCOMPARE(socket->mode(), QSslSocket::SslClientMode);
socket->connectToHost(QtNetworkSettings::serverName(), 13);
QCOMPARE(socket->mode(), QSslSocket::UnencryptedMode);
QVERIFY(socket->waitForDisconnected());
}
void tst_QSslSocket::connectToHostEncryptedWithVerificationPeerName()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
socket->addCaCertificates(testDataDir + "certs/qt-test-server-cacert.pem");
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(untrustedWorkaroundSlot(QList<QSslError>)));
#endif
// connect to the server with its local name, but use the full name for verification.
socket->connectToHostEncrypted(QtNetworkSettings::serverLocalName(), 443, QtNetworkSettings::serverName());
// This should pass unconditionally when using fluke's CA certificate.
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && !socket->waitForEncrypted(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
QCOMPARE(socket->mode(), QSslSocket::SslClientMode);
}
void tst_QSslSocket::sessionCipher()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
QVERIFY(socket->sessionCipher().isNull());
socket->connectToHost(QtNetworkSettings::serverName(), 443 /* https */);
QVERIFY2(socket->waitForConnected(10000), qPrintable(socket->errorString()));
QVERIFY(socket->sessionCipher().isNull());
socket->startClientEncryption();
if (!socket->waitForEncrypted(5000))
QSKIP("Skipping flaky test - See QTBUG-29941");
QVERIFY(!socket->sessionCipher().isNull());
qDebug() << "Supported Ciphers:" << QSslSocket::supportedCiphers();
qDebug() << "Default Ciphers:" << QSslSocket::defaultCiphers();
qDebug() << "Session Cipher:" << socket->sessionCipher();
QVERIFY(QSslSocket::supportedCiphers().contains(socket->sessionCipher()));
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
}
void tst_QSslSocket::flush()
{
}
void tst_QSslSocket::isEncrypted()
{
}
void tst_QSslSocket::localCertificate()
{
if (!QSslSocket::supportsSsl())
return;
// This test does not make 100% sense yet. We just set some local CA/cert/key and use it
// to authenticate ourselves against the server. The server does not actually check this
// values. This test should just run the codepath inside qsslsocket_openssl.cpp
QSslSocketPtr socket = newSocket();
QList<QSslCertificate> localCert = QSslCertificate::fromPath(testDataDir + "certs/qt-test-server-cacert.pem");
socket->setCaCertificates(localCert);
socket->setLocalCertificate(testDataDir + "certs/fluke.cert");
socket->setPrivateKey(testDataDir + "certs/fluke.key");
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && !socket->waitForEncrypted(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
}
void tst_QSslSocket::mode()
{
}
void tst_QSslSocket::peerCertificate()
{
}
void tst_QSslSocket::peerCertificateChain()
{
if (!QSslSocket::supportsSsl())
return;
QSKIP("QTBUG-29941 - Unstable auto-test due to intermittently unreachable host");
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
QList<QSslCertificate> caCertificates = QSslCertificate::fromPath(testDataDir + "certs/qt-test-server-cacert.pem");
QCOMPARE(caCertificates.count(), 1);
socket->addCaCertificates(caCertificates);
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(untrustedWorkaroundSlot(QList<QSslError>)));
#endif
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QCOMPARE(socket->mode(), QSslSocket::UnencryptedMode);
QVERIFY(socket->peerCertificateChain().isEmpty());
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && !socket->waitForEncrypted(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
QList<QSslCertificate> certChain = socket->peerCertificateChain();
QVERIFY(certChain.count() > 0);
QCOMPARE(certChain.first(), socket->peerCertificate());
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
// connect again to a different server
socket->connectToHostEncrypted("www.qt.io", 443);
socket->ignoreSslErrors();
QCOMPARE(socket->mode(), QSslSocket::UnencryptedMode);
QVERIFY(socket->peerCertificateChain().isEmpty());
if (setProxy && !socket->waitForEncrypted(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->peerCertificateChain().first(), socket->peerCertificate());
QVERIFY(socket->peerCertificateChain() != certChain);
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
// now do it again back to the original server
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QCOMPARE(socket->mode(), QSslSocket::UnencryptedMode);
QVERIFY(socket->peerCertificateChain().isEmpty());
QVERIFY2(socket->waitForConnected(10000), qPrintable(socket->errorString()));
socket->startClientEncryption();
if (setProxy && !socket->waitForEncrypted(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->peerCertificateChain().first(), socket->peerCertificate());
QCOMPARE(socket->peerCertificateChain(), certChain);
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
}
void tst_QSslSocket::privateKey()
{
}
#ifndef QT_NO_OPENSSL
void tst_QSslSocket::privateKeyOpaque()
{
if (!QSslSocket::supportsSsl())
return;
QFile file(testDataDir + "certs/fluke.key");
QVERIFY(file.open(QIODevice::ReadOnly));
QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!key.isNull());
EVP_PKEY *pkey = q_EVP_PKEY_new();
q_EVP_PKEY_set1_RSA(pkey, reinterpret_cast<RSA *>(key.handle()));
// This test does not make 100% sense yet. We just set some local CA/cert/key and use it
// to authenticate ourselves against the server. The server does not actually check this
// values. This test should just run the codepath inside qsslsocket_openssl.cpp
QSslSocketPtr socket = newSocket();
QList<QSslCertificate> localCert = QSslCertificate::fromPath(testDataDir + "certs/qt-test-server-cacert.pem");
socket->setCaCertificates(localCert);
socket->setLocalCertificate(testDataDir + "certs/fluke.cert");
socket->setPrivateKey(QSslKey(reinterpret_cast<Qt::HANDLE>(pkey)));
socket->setPeerVerifyMode(QSslSocket::QueryPeer);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && !socket->waitForEncrypted(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
}
#endif
void tst_QSslSocket::protocol()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
QList<QSslCertificate> certs = QSslCertificate::fromPath(testDataDir + "certs/qt-test-server-cacert.pem");
socket->setCaCertificates(certs);
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
connect(socket, SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(untrustedWorkaroundSlot(QList<QSslError>)));
#endif
QCOMPARE(socket->protocol(), QSsl::SecureProtocols);
QFETCH_GLOBAL(bool, setProxy);
{
// qt-test-server allows SSLv3.
socket->setProtocol(QSsl::SslV3);
QCOMPARE(socket->protocol(), QSsl::SslV3);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::SslV3);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::SslV3);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::SslV3);
socket->abort();
}
{
// qt-test-server allows TLSV1.
socket->setProtocol(QSsl::TlsV1_0);
QCOMPARE(socket->protocol(), QSsl::TlsV1_0);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::TlsV1_0);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::TlsV1_0);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::TlsV1_0);
socket->abort();
}
#if OPENSSL_VERSION_NUMBER >= 0x10001000L
{
// qt-test-server probably doesn't allow TLSV1.1
socket->setProtocol(QSsl::TlsV1_1);
QCOMPARE(socket->protocol(), QSsl::TlsV1_1);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::TlsV1_1);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::TlsV1_1);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::TlsV1_1);
socket->abort();
}
{
// qt-test-server probably doesn't allows TLSV1.2
socket->setProtocol(QSsl::TlsV1_2);
QCOMPARE(socket->protocol(), QSsl::TlsV1_2);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::TlsV1_2);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::TlsV1_2);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::TlsV1_2);
socket->abort();
}
#endif
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
{
// qt-test-server allows SSLV2.
socket->setProtocol(QSsl::SslV2);
QCOMPARE(socket->protocol(), QSsl::SslV2);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::SslV2);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::SslV2);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
if (setProxy && !socket->waitForConnected())
QSKIP("Skipping flaky test - See QTBUG-29941");
socket->startClientEncryption();
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
socket->abort();
}
#endif
{
// qt-test-server allows SSLV3, so it allows AnyProtocol.
socket->setProtocol(QSsl::AnyProtocol);
QCOMPARE(socket->protocol(), QSsl::AnyProtocol);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::AnyProtocol);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::AnyProtocol);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::AnyProtocol);
socket->abort();
}
{
// qt-test-server allows SSLV3, so it allows NoSslV2
socket->setProtocol(QSsl::TlsV1SslV3);
QCOMPARE(socket->protocol(), QSsl::TlsV1SslV3);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::TlsV1SslV3);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::TlsV1SslV3);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
if (setProxy && !socket->waitForConnected())
QSKIP("Skipping flaky test - See QTBUG-29941");
socket->startClientEncryption();
if (setProxy && !socket->waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->protocol(), QSsl::TlsV1SslV3);
socket->abort();
}
}
class SslServer : public QTcpServer
{
Q_OBJECT
public:
SslServer(const QString &keyFile = tst_QSslSocket::testDataDir + "certs/fluke.key",
const QString &certFile = tst_QSslSocket::testDataDir + "certs/fluke.cert",
const QString &interFile = QString())
: socket(0),
config(QSslConfiguration::defaultConfiguration()),
ignoreSslErrors(true),
peerVerifyMode(QSslSocket::AutoVerifyPeer),
protocol(QSsl::TlsV1_0),
m_keyFile(keyFile),
m_certFile(certFile),
m_interFile(interFile)
{ }
QSslSocket *socket;
QSslConfiguration config;
QString addCaCertificates;
bool ignoreSslErrors;
QSslSocket::PeerVerifyMode peerVerifyMode;
QSsl::SslProtocol protocol;
QString m_keyFile;
QString m_certFile;
QString m_interFile;
QString ciphers;
signals:
void socketError(QAbstractSocket::SocketError);
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new QSslSocket(this);
socket->setSslConfiguration(config);
socket->setPeerVerifyMode(peerVerifyMode);
socket->setProtocol(protocol);
if (ignoreSslErrors)
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SIGNAL(socketError(QAbstractSocket::SocketError)));
QFile file(m_keyFile);
QVERIFY(file.open(QIODevice::ReadOnly));
QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!key.isNull());
socket->setPrivateKey(key);
// Add CA certificates to verify client certificate
if (!addCaCertificates.isEmpty()) {
QList<QSslCertificate> caCert = QSslCertificate::fromPath(addCaCertificates);
QVERIFY(!caCert.isEmpty());
QVERIFY(!caCert.first().isNull());
socket->addCaCertificates(caCert);
}
// If we have a cert issued directly from the CA
if (m_interFile.isEmpty()) {
QList<QSslCertificate> localCert = QSslCertificate::fromPath(m_certFile);
QVERIFY(!localCert.isEmpty());
QVERIFY(!localCert.first().isNull());
socket->setLocalCertificate(localCert.first());
}
else {
QList<QSslCertificate> localCert = QSslCertificate::fromPath(m_certFile);
QVERIFY(!localCert.isEmpty());
QVERIFY(!localCert.first().isNull());
QList<QSslCertificate> interCert = QSslCertificate::fromPath(m_interFile);
QVERIFY(!interCert.isEmpty());
QVERIFY(!interCert.first().isNull());
socket->setLocalCertificateChain(localCert + interCert);
}
if (!ciphers.isEmpty()) {
socket->setCiphers(ciphers);
}
QVERIFY(socket->setSocketDescriptor(socketDescriptor, QAbstractSocket::ConnectedState));
QVERIFY(!socket->peerAddress().isNull());
QVERIFY(socket->peerPort() != 0);
QVERIFY(!socket->localAddress().isNull());
QVERIFY(socket->localPort() != 0);
socket->startServerEncryption();
}
protected slots:
void ignoreErrorSlot()
{
socket->ignoreSslErrors();
}
};
void tst_QSslSocket::protocolServerSide_data()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QTest::addColumn<QSsl::SslProtocol>("serverProtocol");
QTest::addColumn<QSsl::SslProtocol>("clientProtocol");
QTest::addColumn<bool>("works");
#if QT_CONFIG(opensslv11)
#if !defined(OPENSSL_NO_SSL2)
// OpenSSL 1.1 has removed SSL2 support. But there is no OPENSSL_NO_SSL2 macro ...
#define OPENSSL_NO_SSL2
#endif // OPENSSL_NO_SSL2
#endif // opensslv11
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
QTest::newRow("ssl2-ssl2") << QSsl::SslV2 << QSsl::SslV2 << false; // no idea why it does not work, but we don't care about SSL 2
#endif
#if !defined(OPENSSL_NO_SSL3)
QTest::newRow("ssl3-ssl3") << QSsl::SslV3 << QSsl::SslV3 << true;
#endif
QTest::newRow("tls1.0-tls1.0") << QSsl::TlsV1_0 << QSsl::TlsV1_0 << true;
QTest::newRow("tls1ssl3-tls1ssl3") << QSsl::TlsV1SslV3 << QSsl::TlsV1SslV3 << true;
QTest::newRow("any-any") << QSsl::AnyProtocol << QSsl::AnyProtocol << true;
QTest::newRow("secure-secure") << QSsl::SecureProtocols << QSsl::SecureProtocols << true;
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
QTest::newRow("ssl2-ssl3") << QSsl::SslV2 << QSsl::SslV3 << false;
QTest::newRow("ssl2-tls1.0") << QSsl::SslV2 << QSsl::TlsV1_0 << false;
QTest::newRow("ssl2-tls1ssl3") << QSsl::SslV2 << QSsl::TlsV1SslV3 << false;
QTest::newRow("ssl2-secure") << QSsl::SslV2 << QSsl::SecureProtocols << false;
QTest::newRow("ssl2-any") << QSsl::SslV2 << QSsl::AnyProtocol << false; // no idea why it does not work, but we don't care about SSL 2
#endif
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT) && !defined(OPENSSL_NO_SSL3)
QTest::newRow("ssl3-ssl2") << QSsl::SslV3 << QSsl::SslV2 << false;
#endif
#if !defined(OPENSSL_NO_SSL3)
QTest::newRow("ssl3-tls1.0") << QSsl::SslV3 << QSsl::TlsV1_0 << false;
QTest::newRow("ssl3-tls1ssl3") << QSsl::SslV3 << QSsl::TlsV1SslV3 << true;
QTest::newRow("ssl3-secure") << QSsl::SslV3 << QSsl::SecureProtocols << false;
#endif
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT) && !defined(OPENSSL_NO_SSL3)
QTest::newRow("ssl3-any") << QSsl::SslV3 << QSsl::AnyProtocol << false; // we won't set a SNI header here because we connect to a
// numerical IP, so OpenSSL will send a SSL 2 handshake
#elif !defined(OPENSSL_NO_SSL3)
QTest::newRow("ssl3-any") << QSsl::SslV3 << QSsl::AnyProtocol << true;
#endif
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
QTest::newRow("tls1.0-ssl2") << QSsl::TlsV1_0 << QSsl::SslV2 << false;
#endif
#if !defined(OPENSSL_NO_SSL3)
QTest::newRow("tls1.0-ssl3") << QSsl::TlsV1_0 << QSsl::SslV3 << false;
#endif
QTest::newRow("tls1-tls1ssl3") << QSsl::TlsV1_0 << QSsl::TlsV1SslV3 << true;
QTest::newRow("tls1.0-secure") << QSsl::TlsV1_0 << QSsl::SecureProtocols << true;
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
QTest::newRow("tls1.0-any") << QSsl::TlsV1_0 << QSsl::AnyProtocol << false; // we won't set a SNI header here because we connect to a
// numerical IP, so OpenSSL will send a SSL 2 handshake
#else
QTest::newRow("tls1.0-any") << QSsl::TlsV1_0 << QSsl::AnyProtocol << true;
#endif
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
QTest::newRow("tls1ssl3-ssl2") << QSsl::TlsV1SslV3 << QSsl::SslV2 << false;
#endif
#if !defined(OPENSSL_NO_SSL3)
QTest::newRow("tls1ssl3-ssl3") << QSsl::TlsV1SslV3 << QSsl::SslV3 << true;
#endif
QTest::newRow("tls1ssl3-tls1.0") << QSsl::TlsV1SslV3 << QSsl::TlsV1_0 << true;
QTest::newRow("tls1ssl3-secure") << QSsl::TlsV1SslV3 << QSsl::SecureProtocols << true;
QTest::newRow("tls1ssl3-any") << QSsl::TlsV1SslV3 << QSsl::AnyProtocol << true;
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
QTest::newRow("secure-ssl2") << QSsl::SecureProtocols << QSsl::SslV2 << false;
#endif
#if !defined(OPENSSL_NO_SSL3)
QTest::newRow("secure-ssl3") << QSsl::SecureProtocols << QSsl::SslV3 << false;
#endif
QTest::newRow("secure-tls1.0") << QSsl::SecureProtocols << QSsl::TlsV1_0 << true;
QTest::newRow("secure-tls1ssl3") << QSsl::SecureProtocols << QSsl::TlsV1SslV3 << true;
QTest::newRow("secure-any") << QSsl::SecureProtocols << QSsl::AnyProtocol << true;
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
QTest::newRow("any-ssl2") << QSsl::AnyProtocol << QSsl::SslV2 << false; // no idea why it does not work, but we don't care about SSL 2
#endif
#if !defined(OPENSSL_NO_SSL3)
QTest::newRow("any-ssl3") << QSsl::AnyProtocol << QSsl::SslV3 << true;
#endif
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
QTest::newRow("tls1.0orlater-ssl2") << QSsl::TlsV1_0OrLater << QSsl::SslV2 << false;
#endif
#if !defined(OPENSSL_NO_SSL3)
QTest::newRow("tls1.0orlater-ssl3") << QSsl::TlsV1_0OrLater << QSsl::SslV3 << false;
#endif
QTest::newRow("tls1.0orlater-tls1.0") << QSsl::TlsV1_0OrLater << QSsl::TlsV1_0 << true;
QTest::newRow("tls1.0orlater-tls1.1") << QSsl::TlsV1_0OrLater << QSsl::TlsV1_1 << true;
QTest::newRow("tls1.0orlater-tls1.2") << QSsl::TlsV1_0OrLater << QSsl::TlsV1_2 << true;
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
QTest::newRow("tls1.1orlater-ssl2") << QSsl::TlsV1_1OrLater << QSsl::SslV2 << false;
#endif
#if !defined(OPENSSL_NO_SSL3)
QTest::newRow("tls1.1orlater-ssl3") << QSsl::TlsV1_1OrLater << QSsl::SslV3 << false;
#endif
QTest::newRow("tls1.1orlater-tls1.0") << QSsl::TlsV1_1OrLater << QSsl::TlsV1_0 << false;
QTest::newRow("tls1.1orlater-tls1.1") << QSsl::TlsV1_1OrLater << QSsl::TlsV1_1 << true;
QTest::newRow("tls1.1orlater-tls1.2") << QSsl::TlsV1_1OrLater << QSsl::TlsV1_2 << true;
#if !defined(OPENSSL_NO_SSL2) && !defined(QT_SECURETRANSPORT)
QTest::newRow("tls1.2orlater-ssl2") << QSsl::TlsV1_2OrLater << QSsl::SslV2 << false;
#endif
#if !defined(OPENSSL_NO_SSL3)
QTest::newRow("tls1.2orlater-ssl3") << QSsl::TlsV1_2OrLater << QSsl::SslV3 << false;
#endif
QTest::newRow("tls1.2orlater-tls1.0") << QSsl::TlsV1_2OrLater << QSsl::TlsV1_0 << false;
QTest::newRow("tls1.2orlater-tls1.1") << QSsl::TlsV1_2OrLater << QSsl::TlsV1_1 << false;
QTest::newRow("tls1.2orlater-tls1.2") << QSsl::TlsV1_2OrLater << QSsl::TlsV1_2 << true;
QTest::newRow("any-tls1.0") << QSsl::AnyProtocol << QSsl::TlsV1_0 << true;
QTest::newRow("any-tls1ssl3") << QSsl::AnyProtocol << QSsl::TlsV1SslV3 << true;
QTest::newRow("any-secure") << QSsl::AnyProtocol << QSsl::SecureProtocols << true;
}
void tst_QSslSocket::protocolServerSide()
{
if (!QSslSocket::supportsSsl()) {
qWarning("SSL not supported, skipping test");
return;
}
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QFETCH(QSsl::SslProtocol, serverProtocol);
SslServer server;
server.protocol = serverProtocol;
QVERIFY(server.listen());
QEventLoop loop;
connect(&server, SIGNAL(socketError(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
QTimer::singleShot(5000, &loop, SLOT(quit()));
QSslSocket client;
socket = &client;
QFETCH(QSsl::SslProtocol, clientProtocol);
socket->setProtocol(clientProtocol);
// upon SSL wrong version error, error will be triggered, not sslErrors
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client.connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QFETCH(bool, works);
QAbstractSocket::SocketState expectedState = (works) ? QAbstractSocket::ConnectedState : QAbstractSocket::UnconnectedState;
// Determine whether the client or the server caused the event loop
// to quit due to a socket error, and investigate the culprit.
if (server.socket->error() != QAbstractSocket::UnknownSocketError) {
QVERIFY(client.error() == QAbstractSocket::UnknownSocketError);
QCOMPARE(int(server.socket->state()), int(expectedState));
} else if (client.error() != QAbstractSocket::UnknownSocketError) {
QVERIFY(server.socket->error() == QAbstractSocket::UnknownSocketError);
QCOMPARE(int(client.state()), int(expectedState));
}
QCOMPARE(client.isEncrypted(), works);
}
#ifndef QT_NO_OPENSSL
void tst_QSslSocket::serverCipherPreferences()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
if (!QSslSocket::supportsSsl()) {
qWarning("SSL not supported, skipping test");
return;
}
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
// First using the default (server preference)
{
SslServer server;
server.ciphers = QString("AES128-SHA:AES256-SHA");
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
QSslSocket client;
socket = &client;
socket->setCiphers("AES256-SHA:AES128-SHA");
// upon SSL wrong version error, error will be triggered, not sslErrors
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client.connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QVERIFY(client.isEncrypted());
QCOMPARE(client.sessionCipher().name(), QString("AES128-SHA"));
}
{
// Now using the client preferences
SslServer server;
QSslConfiguration config = QSslConfiguration::defaultConfiguration();
config.setSslOption(QSsl::SslOptionDisableServerCipherPreference, true);
server.config = config;
server.ciphers = QString("AES128-SHA:AES256-SHA");
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
QSslSocket client;
socket = &client;
socket->setCiphers("AES256-SHA:AES128-SHA");
// upon SSL wrong version error, error will be triggered, not sslErrors
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client.connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QVERIFY(client.isEncrypted());
QCOMPARE(client.sessionCipher().name(), QString("AES256-SHA"));
}
}
#endif // QT_NO_OPENSSL
void tst_QSslSocket::setCaCertificates()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocket socket;
QCOMPARE(socket.caCertificates(), QSslSocket::defaultCaCertificates());
socket.setCaCertificates(QSslCertificate::fromPath(testDataDir + "certs/qt-test-server-cacert.pem"));
QCOMPARE(socket.caCertificates().size(), 1);
socket.setCaCertificates(socket.defaultCaCertificates());
QCOMPARE(socket.caCertificates(), QSslSocket::defaultCaCertificates());
}
void tst_QSslSocket::setLocalCertificate()
{
}
void tst_QSslSocket::localCertificateChain()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocket socket;
socket.setLocalCertificate(testDataDir + "certs/fluke.cert");
QSslConfiguration conf = socket.sslConfiguration();
QList<QSslCertificate> chain = conf.localCertificateChain();
QCOMPARE(chain.size(), 1);
QCOMPARE(chain[0], conf.localCertificate());
QCOMPARE(chain[0], socket.localCertificate());
}
void tst_QSslSocket::setLocalCertificateChain()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
if (!QSslSocket::supportsSsl())
return;
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server(testDataDir + "certs/leaf.key",
testDataDir + "certs/leaf.crt",
testDataDir + "certs/inter.crt");
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
const QScopedPointer<QSslSocket, QScopedPointerDeleteLater> client(new QSslSocket);
socket = client.data();
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QList<QSslCertificate> chain = socket->peerCertificateChain();
QCOMPARE(chain.size(), 2);
QCOMPARE(chain[0].serialNumber(), QByteArray("10:a0:ad:77:58:f6:6e:ae:46:93:a3:43:f9:59:8a:9e"));
QCOMPARE(chain[1].serialNumber(), QByteArray("3b:eb:99:c5:ea:d8:0b:5d:0b:97:5d:4f:06:75:4b:e1"));
}
void tst_QSslSocket::setPrivateKey()
{
}
void tst_QSslSocket::setSocketDescriptor()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
if (!QSslSocket::supportsSsl())
return;
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
QSslSocket client;
socket = &client;
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client.connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QCOMPARE(client.state(), QAbstractSocket::ConnectedState);
QVERIFY(client.isEncrypted());
QVERIFY(!client.peerAddress().isNull());
QVERIFY(client.peerPort() != 0);
QVERIFY(!client.localAddress().isNull());
QVERIFY(client.localPort() != 0);
}
void tst_QSslSocket::setSslConfiguration_data()
{
QTest::addColumn<QSslConfiguration>("configuration");
QTest::addColumn<bool>("works");
QTest::newRow("empty") << QSslConfiguration() << false;
QSslConfiguration conf = QSslConfiguration::defaultConfiguration();
QTest::newRow("default") << conf << false; // does not contain test server cert
QList<QSslCertificate> testServerCert = QSslCertificate::fromPath(testDataDir + "certs/qt-test-server-cacert.pem");
conf.setCaCertificates(testServerCert);
QTest::newRow("set-root-cert") << conf << true;
conf.setProtocol(QSsl::SecureProtocols);
QTest::newRow("secure") << conf << true;
}
void tst_QSslSocket::setSslConfiguration()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
QFETCH(QSslConfiguration, configuration);
socket->setSslConfiguration(configuration);
this->socket = socket.data();
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QFETCH(bool, works);
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && (socket->waitForEncrypted(10000) != works))
QSKIP("Skipping flaky test - See QTBUG-29941");
if (works) {
socket->disconnectFromHost();
QVERIFY2(socket->waitForDisconnected(), qPrintable(socket->errorString()));
}
}
void tst_QSslSocket::waitForEncrypted()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
connect(this->socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && !socket->waitForEncrypted(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
}
void tst_QSslSocket::waitForEncryptedMinusOne()
{
#ifdef Q_OS_WIN
QSKIP("QTBUG-24451 - indefinite wait may hang");
#endif
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
connect(this->socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && !socket->waitForEncrypted(-1))
QSKIP("Skipping flaky test - See QTBUG-29941");
}
void tst_QSslSocket::waitForConnectedEncryptedReadyRead()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
connect(this->socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 993);
QVERIFY2(socket->waitForConnected(10000), qPrintable(socket->errorString()));
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && !socket->waitForEncrypted(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
// We only do this if we have no bytes available to read already because readyRead will
// not be emitted again.
if (socket->bytesAvailable() == 0)
QVERIFY(socket->waitForReadyRead(10000));
QVERIFY(!socket->peerCertificate().isNull());
QVERIFY(!socket->peerCertificateChain().isEmpty());
}
void tst_QSslSocket::startClientEncryption()
{
}
void tst_QSslSocket::startServerEncryption()
{
}
void tst_QSslSocket::addDefaultCaCertificate()
{
if (!QSslSocket::supportsSsl())
return;
// Reset the global CA chain
QSslSocket::setDefaultCaCertificates(QSslSocket::systemCaCertificates());
QList<QSslCertificate> flukeCerts = QSslCertificate::fromPath(testDataDir + "certs/qt-test-server-cacert.pem");
QCOMPARE(flukeCerts.size(), 1);
QList<QSslCertificate> globalCerts = QSslSocket::defaultCaCertificates();
QVERIFY(!globalCerts.contains(flukeCerts.first()));
QSslSocket::addDefaultCaCertificate(flukeCerts.first());
QCOMPARE(QSslSocket::defaultCaCertificates().size(), globalCerts.size() + 1);
QVERIFY(QSslSocket::defaultCaCertificates().contains(flukeCerts.first()));
// Restore the global CA chain
QSslSocket::setDefaultCaCertificates(QSslSocket::systemCaCertificates());
}
void tst_QSslSocket::addDefaultCaCertificates()
{
}
void tst_QSslSocket::addDefaultCaCertificates2()
{
}
void tst_QSslSocket::defaultCaCertificates()
{
if (!QSslSocket::supportsSsl())
return;
QList<QSslCertificate> certs = QSslSocket::defaultCaCertificates();
QVERIFY(certs.size() > 1);
QCOMPARE(certs, QSslSocket::systemCaCertificates());
}
void tst_QSslSocket::defaultCiphers()
{
if (!QSslSocket::supportsSsl())
return;
QList<QSslCipher> ciphers = QSslSocket::defaultCiphers();
QVERIFY(ciphers.size() > 1);
QSslSocket socket;
QCOMPARE(socket.defaultCiphers(), ciphers);
QCOMPARE(socket.ciphers(), ciphers);
}
void tst_QSslSocket::resetDefaultCiphers()
{
}
void tst_QSslSocket::setDefaultCaCertificates()
{
}
void tst_QSslSocket::setDefaultCiphers()
{
}
void tst_QSslSocket::supportedCiphers()
{
if (!QSslSocket::supportsSsl())
return;
QList<QSslCipher> ciphers = QSslSocket::supportedCiphers();
QVERIFY(ciphers.size() > 1);
QSslSocket socket;
QCOMPARE(socket.supportedCiphers(), ciphers);
}
void tst_QSslSocket::systemCaCertificates()
{
if (!QSslSocket::supportsSsl())
return;
QList<QSslCertificate> certs = QSslSocket::systemCaCertificates();
QVERIFY(certs.size() > 1);
QCOMPARE(certs, QSslSocket::defaultCaCertificates());
}
void tst_QSslSocket::wildcardCertificateNames()
{
// Passing CN matches
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("www.example.com"), QString("www.example.com")), true );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("WWW.EXAMPLE.COM"), QString("www.example.com")), true );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*.example.com"), QString("www.example.com")), true );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("xxx*.example.com"), QString("xxxwww.example.com")), true );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("f*.example.com"), QString("foo.example.com")), true );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("192.168.0.0"), QString("192.168.0.0")), true );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("foo.éxample.com"), QString("foo.xn--xample-9ua.com")), true );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*.éxample.com"), QString("foo.xn--xample-9ua.com")), true );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("xn--kcry6tjko.example.org"), QString("xn--kcry6tjko.example.org")), true);
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*.xn--kcry6tjko.example.org"), QString("xn--kcr.xn--kcry6tjko.example.org")), true);
// Failing CN matches
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("xxx.example.com"), QString("www.example.com")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*"), QString("www.example.com")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*.*.com"), QString("www.example.com")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*.example.com"), QString("baa.foo.example.com")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("f*.example.com"), QString("baa.example.com")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*.com"), QString("example.com")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*fail.com"), QString("example.com")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*.example."), QString("www.example.")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*.example."), QString("www.example")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString(""), QString("www")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*"), QString("www")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("*.168.0.0"), QString("192.168.0.0")), false );
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("xn--kcry6tjko*.example.org"), QString("xn--kcry6tjkoanc.example.org")), false ); // RFC 6125 §7.2
QCOMPARE( QSslSocketPrivate::isMatchingHostname(QString("å*.example.org"), QString("xn--la-xia.example.org")), false );
}
void tst_QSslSocket::isMatchingHostname()
{
// with normalization: (the certificate has *.SCHÄUFELE.DE as a CN)
// openssl req -x509 -nodes -subj "/CN=*.SCHÄUFELE.DE" -newkey rsa:512 -keyout /dev/null -out xn--schufele-2za.crt
QList<QSslCertificate> certs = QSslCertificate::fromPath(testDataDir + "certs/xn--schufele-2za.crt");
QVERIFY(!certs.isEmpty());
QSslCertificate cert = certs.first();
QCOMPARE(QSslSocketPrivate::isMatchingHostname(cert, QString::fromUtf8("WWW.SCHÄUFELE.DE")), true);
QCOMPARE(QSslSocketPrivate::isMatchingHostname(cert, QString::fromUtf8("www.xn--schufele-2za.de")), true);
QCOMPARE(QSslSocketPrivate::isMatchingHostname(cert, QString::fromUtf8("www.schäufele.de")), true);
QCOMPARE(QSslSocketPrivate::isMatchingHostname(cert, QString::fromUtf8("föo.schäufele.de")), true);
QCOMPARE(QSslSocketPrivate::isMatchingHostname(cert, QString::fromUtf8("foo.foo.xn--schufele-2za.de")), false);
QCOMPARE(QSslSocketPrivate::isMatchingHostname(cert, QString::fromUtf8("www.schaufele.de")), false);
QCOMPARE(QSslSocketPrivate::isMatchingHostname(cert, QString::fromUtf8("www.schufele.de")), false);
}
void tst_QSslSocket::wildcard()
{
QSKIP("TODO: solve wildcard problem");
if (!QSslSocket::supportsSsl())
return;
// Fluke runs an apache server listening on port 4443, serving the
// wildcard fluke.*.troll.no. The DNS entry for
// fluke.wildcard.dev.troll.no, served by ares (root for dev.troll.no),
// returns the CNAME fluke.troll.no for this domain. The web server
// responds with the wildcard, and QSslSocket should accept that as a
// valid connection. This was broken in 4.3.0.
QSslSocketPtr socket = newSocket();
socket->addCaCertificates(QLatin1String("certs/aspiriniks.ca.crt"));
this->socket = socket.data();
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
connect(socket, SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(untrustedWorkaroundSlot(QList<QSslError>)));
#endif
socket->connectToHostEncrypted(QtNetworkSettings::wildcardServerName(), 4443);
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && !socket->waitForEncrypted(3000))
QSKIP("Skipping flaky test - See QTBUG-29941");
QSslCertificate certificate = socket->peerCertificate();
QVERIFY(certificate.subjectInfo(QSslCertificate::CommonName).contains(QString(QtNetworkSettings::serverLocalName() + ".*." + QtNetworkSettings::serverDomainName())));
QVERIFY(certificate.issuerInfo(QSslCertificate::CommonName).contains(QtNetworkSettings::serverName()));
socket->close();
}
class SslServer2 : public QTcpServer
{
protected:
void incomingConnection(qintptr socketDescriptor)
{
QSslSocket *socket = new QSslSocket(this);
socket->ignoreSslErrors();
// Only set the certificate
QList<QSslCertificate> localCert = QSslCertificate::fromPath(tst_QSslSocket::testDataDir + "certs/fluke.cert");
QVERIFY(!localCert.isEmpty());
QVERIFY(!localCert.first().isNull());
socket->setLocalCertificate(localCert.first());
QVERIFY(socket->setSocketDescriptor(socketDescriptor, QAbstractSocket::ConnectedState));
socket->startServerEncryption();
}
};
void tst_QSslSocket::setEmptyKey()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
if (!QSslSocket::supportsSsl())
return;
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer2 server;
server.listen();
QSslSocket socket;
socket.connectToHostEncrypted("127.0.0.1", server.serverPort());
QTestEventLoop::instance().enterLoop(2);
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QCOMPARE(socket.error(), QAbstractSocket::UnknownSocketError);
}
void tst_QSslSocket::spontaneousWrite()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
QSslSocket *receiver = new QSslSocket(this);
connect(receiver, SIGNAL(readyRead()), SLOT(exitLoop()));
// connect two sockets to each other:
QVERIFY(server.listen(QHostAddress::LocalHost));
receiver->connectToHost("127.0.0.1", server.serverPort());
QVERIFY(receiver->waitForConnected(5000));
QVERIFY(server.waitForNewConnection(0));
QSslSocket *sender = server.socket;
QVERIFY(sender);
QCOMPARE(sender->state(), QAbstractSocket::ConnectedState);
receiver->setObjectName("receiver");
sender->setObjectName("sender");
receiver->ignoreSslErrors();
receiver->startClientEncryption();
// SSL handshake:
connect(receiver, SIGNAL(encrypted()), SLOT(exitLoop()));
enterLoop(1);
QVERIFY(!timeout());
QVERIFY(sender->isEncrypted());
QVERIFY(receiver->isEncrypted());
// make sure there's nothing to be received on the sender:
while (sender->waitForReadyRead(10) || receiver->waitForBytesWritten(10)) {}
// spontaneously write something:
QByteArray data("Hello World");
sender->write(data);
// check if the other side receives it:
enterLoop(1);
QVERIFY(!timeout());
QCOMPARE(receiver->bytesAvailable(), qint64(data.size()));
QCOMPARE(receiver->readAll(), data);
}
void tst_QSslSocket::setReadBufferSize()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
QSslSocket *receiver = new QSslSocket(this);
connect(receiver, SIGNAL(readyRead()), SLOT(exitLoop()));
// connect two sockets to each other:
QVERIFY(server.listen(QHostAddress::LocalHost));
receiver->connectToHost("127.0.0.1", server.serverPort());
QVERIFY(receiver->waitForConnected(5000));
QVERIFY(server.waitForNewConnection(0));
QSslSocket *sender = server.socket;
QVERIFY(sender);
QCOMPARE(sender->state(), QAbstractSocket::ConnectedState);
receiver->setObjectName("receiver");
sender->setObjectName("sender");
receiver->ignoreSslErrors();
receiver->startClientEncryption();
// SSL handshake:
connect(receiver, SIGNAL(encrypted()), SLOT(exitLoop()));
enterLoop(1);
QVERIFY(!timeout());
QVERIFY(sender->isEncrypted());
QVERIFY(receiver->isEncrypted());
QByteArray data(2048, 'b');
receiver->setReadBufferSize(39 * 1024); // make it a non-multiple of the data.size()
// saturate the incoming buffer
while (sender->state() == QAbstractSocket::ConnectedState &&
receiver->state() == QAbstractSocket::ConnectedState &&
receiver->bytesAvailable() < receiver->readBufferSize()) {
sender->write(data);
//qDebug() << receiver->bytesAvailable() << "<" << receiver->readBufferSize() << (receiver->bytesAvailable() < receiver->readBufferSize());
while (sender->bytesToWrite())
QVERIFY(sender->waitForBytesWritten(10));
// drain it:
while (receiver->bytesAvailable() < receiver->readBufferSize() &&
receiver->waitForReadyRead(10)) {}
}
//qDebug() << sender->bytesToWrite() << "bytes to write";
//qDebug() << receiver->bytesAvailable() << "bytes available";
// send a bit more
sender->write(data);
sender->write(data);
sender->write(data);
sender->write(data);
QVERIFY(sender->waitForBytesWritten(10));
qint64 oldBytesAvailable = receiver->bytesAvailable();
// now unset the read buffer limit and iterate
receiver->setReadBufferSize(0);
enterLoop(1);
QVERIFY(!timeout());
QVERIFY(receiver->bytesAvailable() > oldBytesAvailable);
}
class SetReadBufferSize_task_250027_handler : public QObject {
Q_OBJECT
public slots:
void readyReadSlot() {
QTestEventLoop::instance().exitLoop();
}
void waitSomeMore(QSslSocket *socket) {
QTime t;
t.start();
while (!socket->encryptedBytesAvailable()) {
QCoreApplication::processEvents(QEventLoop::AllEvents | QEventLoop::WaitForMoreEvents, 250);
if (t.elapsed() > 1000 || socket->state() != QAbstractSocket::ConnectedState)
return;
}
}
};
void tst_QSslSocket::setReadBufferSize_task_250027()
{
QSKIP("QTBUG-29730 - flakey test blocking integration");
// do not execute this when a proxy is set.
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QSslSocketPtr socket = newSocket();
socket->setReadBufferSize(1000); // limit to 1 kb/sec
socket->ignoreSslErrors();
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
socket->ignoreSslErrors();
QVERIFY2(socket->waitForConnected(10*1000), qPrintable(socket->errorString()));
if (setProxy && !socket->waitForEncrypted(10*1000))
QSKIP("Skipping flaky test - See QTBUG-29941");
// exit the event loop as soon as we receive a readyRead()
SetReadBufferSize_task_250027_handler setReadBufferSize_task_250027_handler;
connect(socket.data(), SIGNAL(readyRead()), &setReadBufferSize_task_250027_handler, SLOT(readyReadSlot()));
// provoke a response by sending a request
socket->write("GET /qtest/fluke.gif HTTP/1.0\n"); // this file is 27 KB
socket->write("Host: ");
socket->write(QtNetworkSettings::serverName().toLocal8Bit().constData());
socket->write("\n");
socket->write("Connection: close\n");
socket->write("\n");
socket->flush();
QTestEventLoop::instance().enterLoop(10);
setReadBufferSize_task_250027_handler.waitSomeMore(socket.data());
QByteArray firstRead = socket->readAll();
// First read should be some data, but not the whole file
QVERIFY(firstRead.size() > 0 && firstRead.size() < 20*1024);
QTestEventLoop::instance().enterLoop(10);
setReadBufferSize_task_250027_handler.waitSomeMore(socket.data());
QByteArray secondRead = socket->readAll();
// second read should be some more data
int secondReadSize = secondRead.size();
if (secondReadSize <= 0) {
QEXPECT_FAIL("", "QTBUG-29730", Continue);
}
QVERIFY(secondReadSize > 0);
socket->close();
}
class SslServer3 : public QTcpServer
{
Q_OBJECT
public:
SslServer3() : socket(0) { }
QSslSocket *socket;
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new QSslSocket(this);
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
QFile file(tst_QSslSocket::testDataDir + "certs/fluke.key");
QVERIFY(file.open(QIODevice::ReadOnly));
QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!key.isNull());
socket->setPrivateKey(key);
QList<QSslCertificate> localCert = QSslCertificate::fromPath(tst_QSslSocket::testDataDir
+ "certs/fluke.cert");
QVERIFY(!localCert.isEmpty());
QVERIFY(!localCert.first().isNull());
socket->setLocalCertificate(localCert.first());
QVERIFY(socket->setSocketDescriptor(socketDescriptor, QAbstractSocket::ConnectedState));
QVERIFY(!socket->peerAddress().isNull());
QVERIFY(socket->peerPort() != 0);
QVERIFY(!socket->localAddress().isNull());
QVERIFY(socket->localPort() != 0);
}
protected slots:
void ignoreErrorSlot()
{
socket->ignoreSslErrors();
}
};
class ThreadedSslServer: public QThread
{
Q_OBJECT
public:
QSemaphore dataReadSemaphore;
int serverPort;
bool ok;
ThreadedSslServer() : serverPort(-1), ok(false)
{ }
~ThreadedSslServer()
{
if (isRunning()) wait(2000);
QVERIFY(ok);
}
signals:
void listening();
protected:
void run()
{
// if all goes well (no timeouts), this thread will sleep for a total of 500 ms
// (i.e., 5 times 100 ms, one sleep for each operation)
SslServer3 server;
server.listen(QHostAddress::LocalHost);
serverPort = server.serverPort();
emit listening();
// delayed acceptance:
QTest::qSleep(100);
bool ret = server.waitForNewConnection(2000);
Q_UNUSED(ret);
// delayed start of encryption
QTest::qSleep(100);
QSslSocket *socket = server.socket;
if (!socket || !socket->isValid())
return; // error
socket->ignoreSslErrors();
socket->startServerEncryption();
if (!socket->waitForEncrypted(2000))
return; // error
// delayed reading data
QTest::qSleep(100);
if (!socket->waitForReadyRead(2000))
return; // error
socket->readAll();
dataReadSemaphore.release();
// delayed sending data
QTest::qSleep(100);
socket->write("Hello, World");
while (socket->bytesToWrite())
if (!socket->waitForBytesWritten(2000))
return; // error
// delayed replying (reading then sending)
QTest::qSleep(100);
if (!socket->waitForReadyRead(2000))
return; // error
socket->write("Hello, World");
while (socket->bytesToWrite())
if (!socket->waitForBytesWritten(2000))
return; // error
// delayed disconnection:
QTest::qSleep(100);
socket->disconnectFromHost();
if (!socket->waitForDisconnected(2000))
return; // error
delete socket;
ok = true;
}
};
void tst_QSslSocket::waitForMinusOne()
{
#ifdef Q_OS_WIN
QSKIP("QTBUG-24451 - indefinite wait may hang");
#endif
#ifdef Q_OS_WINRT // This can stay in case the one above goes away
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
ThreadedSslServer server;
connect(&server, SIGNAL(listening()), SLOT(exitLoop()));
// start the thread and wait for it to be ready
server.start();
enterLoop(1);
QVERIFY(!timeout());
// connect to the server
QSslSocket socket;
QTest::qSleep(100);
socket.connectToHost("127.0.0.1", server.serverPort);
QVERIFY(socket.waitForConnected(-1));
socket.ignoreSslErrors();
socket.startClientEncryption();
// first verification: this waiting should take 200 ms
if (!socket.waitForEncrypted(-1))
QSKIP("Skipping flaky test - See QTBUG-29941");
QVERIFY(socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QCOMPARE(socket.bytesAvailable(), Q_INT64_C(0));
// second verification: write and make sure the other side got it (100 ms)
socket.write("How are you doing?");
QVERIFY(socket.bytesToWrite() != 0);
QVERIFY(socket.waitForBytesWritten(-1));
QVERIFY(server.dataReadSemaphore.tryAcquire(1, 2000));
// third verification: it should wait for 100 ms:
QVERIFY(socket.waitForReadyRead(-1));
QVERIFY(socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QVERIFY(socket.bytesAvailable() != 0);
// fourth verification: deadlock prevention:
// we write and then wait for reading; the other side needs to receive before
// replying (100 ms delay)
socket.write("I'm doing just fine!");
QVERIFY(socket.bytesToWrite() != 0);
QVERIFY(socket.waitForReadyRead(-1));
// fifth verification: it should wait for 200 ms more
QVERIFY(socket.waitForDisconnected(-1));
// sixth verification: reading from a disconnected socket returns -1
// once we deplete the read buffer
QCOMPARE(socket.state(), QAbstractSocket::UnconnectedState);
socket.readAll();
char aux;
QCOMPARE(socket.read(&aux, 1), -1);
}
class VerifyServer : public QTcpServer
{
Q_OBJECT
public:
VerifyServer() : socket(0) { }
QSslSocket *socket;
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new QSslSocket(this);
socket->setPrivateKey(tst_QSslSocket::testDataDir + "certs/fluke.key");
socket->setLocalCertificate(tst_QSslSocket::testDataDir + "certs/fluke.cert");
socket->setSocketDescriptor(socketDescriptor);
socket->startServerEncryption();
}
};
void tst_QSslSocket::verifyMode()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QSslSocket socket;
QCOMPARE(socket.peerVerifyMode(), QSslSocket::AutoVerifyPeer);
socket.setPeerVerifyMode(QSslSocket::VerifyNone);
QCOMPARE(socket.peerVerifyMode(), QSslSocket::VerifyNone);
socket.setPeerVerifyMode(QSslSocket::VerifyNone);
socket.setPeerVerifyMode(QSslSocket::VerifyPeer);
QCOMPARE(socket.peerVerifyMode(), QSslSocket::VerifyPeer);
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
if (socket.waitForEncrypted())
QSKIP("Skipping flaky test - See QTBUG-29941");
QList<QSslError> expectedErrors = QList<QSslError>()
<< QSslError(FLUKE_CERTIFICATE_ERROR, socket.peerCertificate());
QCOMPARE(socket.sslErrors(), expectedErrors);
socket.abort();
VerifyServer server;
server.listen();
QSslSocket clientSocket;
clientSocket.connectToHostEncrypted("127.0.0.1", server.serverPort());
clientSocket.ignoreSslErrors();
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
connect(&clientSocket, SIGNAL(encrypted()), &loop, SLOT(quit()));
loop.exec();
QVERIFY(clientSocket.isEncrypted());
QVERIFY(server.socket->sslErrors().isEmpty());
}
void tst_QSslSocket::verifyDepth()
{
QSslSocket socket;
QCOMPARE(socket.peerVerifyDepth(), 0);
socket.setPeerVerifyDepth(1);
QCOMPARE(socket.peerVerifyDepth(), 1);
QTest::ignoreMessage(QtWarningMsg, "QSslSocket::setPeerVerifyDepth: cannot set negative depth of -1");
socket.setPeerVerifyDepth(-1);
QCOMPARE(socket.peerVerifyDepth(), 1);
}
void tst_QSslSocket::disconnectFromHostWhenConnecting()
{
QSslSocketPtr socket = newSocket();
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 993);
socket->ignoreSslErrors();
socket->write("XXXX LOGOUT\r\n");
QAbstractSocket::SocketState state = socket->state();
// without proxy, the state will be HostLookupState;
// with proxy, the state will be ConnectingState.
QVERIFY(socket->state() == QAbstractSocket::HostLookupState ||
socket->state() == QAbstractSocket::ConnectingState);
socket->disconnectFromHost();
// the state of the socket must be the same before and after calling
// disconnectFromHost()
QCOMPARE(state, socket->state());
QVERIFY(socket->state() == QAbstractSocket::HostLookupState ||
socket->state() == QAbstractSocket::ConnectingState);
if (!socket->waitForDisconnected(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(socket->state(), QAbstractSocket::UnconnectedState);
// we did not call close, so the socket must be still open
QVERIFY(socket->isOpen());
QCOMPARE(socket->bytesToWrite(), qint64(0));
// don't forget to login
QCOMPARE((int) socket->write("USER ftptest\r\n"), 14);
}
void tst_QSslSocket::disconnectFromHostWhenConnected()
{
QSslSocketPtr socket = newSocket();
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 993);
socket->ignoreSslErrors();
if (!socket->waitForEncrypted(5000))
QSKIP("Skipping flaky test - See QTBUG-29941");
socket->write("XXXX LOGOUT\r\n");
QCOMPARE(socket->state(), QAbstractSocket::ConnectedState);
socket->disconnectFromHost();
QCOMPARE(socket->state(), QAbstractSocket::ClosingState);
QVERIFY(socket->waitForDisconnected(5000));
QCOMPARE(socket->bytesToWrite(), qint64(0));
}
void tst_QSslSocket::resetProxy()
{
#ifndef QT_NO_NETWORKPROXY
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
// check fix for bug 199941
QNetworkProxy goodProxy(QNetworkProxy::NoProxy);
QNetworkProxy badProxy(QNetworkProxy::HttpProxy, "thisCannotWorkAbsolutelyNotForSure", 333);
// make sure the connection works, and then set a nonsense proxy, and then
// make sure it does not work anymore
QSslSocket socket;
socket.addCaCertificates(testDataDir + "certs/qt-test-server-cacert.pem");
socket.setProxy(goodProxy);
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket.waitForConnected(10000), qPrintable(socket.errorString()));
socket.abort();
socket.setProxy(badProxy);
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(! socket.waitForConnected(10000));
// don't forget to login
QCOMPARE((int) socket.write("USER ftptest\r\n"), 14);
QCOMPARE((int) socket.write("PASS password\r\n"), 15);
enterLoop(10);
// now the other way round:
// set the nonsense proxy and make sure the connection does not work,
// and then set the right proxy and make sure it works
QSslSocket socket2;
socket2.addCaCertificates(testDataDir + "certs/qt-test-server-cacert.pem");
socket2.setProxy(badProxy);
socket2.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(! socket2.waitForConnected(10000));
socket2.abort();
socket2.setProxy(goodProxy);
socket2.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket2.waitForConnected(10000), qPrintable(socket.errorString()));
#endif // QT_NO_NETWORKPROXY
}
void tst_QSslSocket::ignoreSslErrorsList_data()
{
QTest::addColumn<QList<QSslError> >("expectedSslErrors");
QTest::addColumn<int>("expectedSslErrorSignalCount");
// construct the list of errors that we will get with the SSL handshake and that we will ignore
QList<QSslError> expectedSslErrors;
// fromPath gives us a list of certs, but it actually only contains one
QList<QSslCertificate> certs = QSslCertificate::fromPath(testDataDir + "certs/qt-test-server-cacert.pem");
QSslError rightError(FLUKE_CERTIFICATE_ERROR, certs.at(0));
QSslError wrongError(FLUKE_CERTIFICATE_ERROR);
QTest::newRow("SSL-failure-empty-list") << expectedSslErrors << 1;
expectedSslErrors.append(wrongError);
QTest::newRow("SSL-failure-wrong-error") << expectedSslErrors << 1;
expectedSslErrors.append(rightError);
QTest::newRow("allErrorsInExpectedList1") << expectedSslErrors << 0;
expectedSslErrors.removeAll(wrongError);
QTest::newRow("allErrorsInExpectedList2") << expectedSslErrors << 0;
expectedSslErrors.removeAll(rightError);
QTest::newRow("SSL-failure-empty-list-again") << expectedSslErrors << 1;
}
void tst_QSslSocket::ignoreSslErrorsList()
{
QSslSocket socket;
connect(&socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
this, SLOT(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
// this->socket = &socket;
QSslCertificate cert;
QFETCH(QList<QSslError>, expectedSslErrors);
socket.ignoreSslErrors(expectedSslErrors);
QFETCH(int, expectedSslErrorSignalCount);
QSignalSpy sslErrorsSpy(&socket, SIGNAL(error(QAbstractSocket::SocketError)));
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
bool expectEncryptionSuccess = (expectedSslErrorSignalCount == 0);
if (socket.waitForEncrypted(10000) != expectEncryptionSuccess)
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(sslErrorsSpy.count(), expectedSslErrorSignalCount);
}
void tst_QSslSocket::ignoreSslErrorsListWithSlot_data()
{
ignoreSslErrorsList_data();
}
// this is not a test, just a slot called in the test below
void tst_QSslSocket::ignoreErrorListSlot(const QList<QSslError> &)
{
socket->ignoreSslErrors(storedExpectedSslErrors);
}
void tst_QSslSocket::ignoreSslErrorsListWithSlot()
{
QSslSocket socket;
this->socket = &socket;
QFETCH(QList<QSslError>, expectedSslErrors);
// store the errors to ignore them later in the slot connected below
storedExpectedSslErrors = expectedSslErrors;
connect(&socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
this, SLOT(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(ignoreErrorListSlot(QList<QSslError>)));
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QFETCH(int, expectedSslErrorSignalCount);
bool expectEncryptionSuccess = (expectedSslErrorSignalCount == 0);
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && (socket.waitForEncrypted(10000) != expectEncryptionSuccess))
QSKIP("Skipping flaky test - See QTBUG-29941");
}
void tst_QSslSocket::abortOnSslErrors()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
QVERIFY(server.listen());
QSslSocket clientSocket;
connect(&clientSocket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(abortOnErrorSlot()));
clientSocket.connectToHostEncrypted("127.0.0.1", server.serverPort());
clientSocket.ignoreSslErrors();
QEventLoop loop;
QTimer::singleShot(1000, &loop, SLOT(quit()));
loop.exec();
QCOMPARE(clientSocket.state(), QAbstractSocket::UnconnectedState);
}
// make sure a closed socket has no bytesAvailable()
// related to https://bugs.webkit.org/show_bug.cgi?id=28016
void tst_QSslSocket::readFromClosedSocket()
{
QSslSocketPtr socket = newSocket();
socket->ignoreSslErrors();
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
socket->ignoreSslErrors();
socket->waitForConnected();
socket->waitForEncrypted();
// provoke a response by sending a request
socket->write("GET /qtest/fluke.gif HTTP/1.1\n");
socket->write("Host: ");
socket->write(QtNetworkSettings::serverName().toLocal8Bit().constData());
socket->write("\n");
socket->write("\n");
socket->waitForBytesWritten();
socket->waitForReadyRead();
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && (socket->state() != QAbstractSocket::ConnectedState))
QSKIP("Skipping flaky test - See QTBUG-29941");
QVERIFY(socket->bytesAvailable());
socket->close();
QVERIFY(!socket->bytesAvailable());
QVERIFY(!socket->bytesToWrite());
QCOMPARE(socket->state(), QAbstractSocket::UnconnectedState);
}
void tst_QSslSocket::writeBigChunk()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
connect(this->socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QByteArray data;
data.resize(1024*1024*10); // 10 MB
// init with garbage. needed so ssl cannot compress it in an efficient way.
// ### Qt 6: update to a random engine
for (size_t i = 0; i < data.size() / sizeof(int); i++) {
int r = qrand();
data.data()[i*sizeof(int)] = r;
}
if (!socket->waitForEncrypted(10000))
QSKIP("Skipping flaky test - See QTBUG-29941");
QString errorBefore = socket->errorString();
int ret = socket->write(data.constData(), data.size());
QCOMPARE(data.size(), ret);
// spin the event loop once so QSslSocket::transmit() gets called
QCoreApplication::processEvents();
QString errorAfter = socket->errorString();
// no better way to do this right now since the error is the same as the default error.
if (socket->errorString().startsWith(QLatin1String("Unable to write data")))
{
qWarning() << socket->error() << socket->errorString();
QFAIL("Error while writing! Check if the OpenSSL BIO size is limited?!");
}
// also check the error string. If another error (than UnknownError) occurred, it should be different than before
QVERIFY2(errorBefore == errorAfter || socket->error() == QAbstractSocket::RemoteHostClosedError,
QByteArray("unexpected error: ").append(qPrintable(errorAfter)));
// check that everything has been written to OpenSSL
QCOMPARE(socket->bytesToWrite(), 0);
socket->close();
}
void tst_QSslSocket::blacklistedCertificates()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server(testDataDir + "certs/fake-login.live.com.key", testDataDir + "certs/fake-login.live.com.pem");
QSslSocket *receiver = new QSslSocket(this);
connect(receiver, SIGNAL(readyRead()), SLOT(exitLoop()));
// connect two sockets to each other:
QVERIFY(server.listen(QHostAddress::LocalHost));
receiver->connectToHost("127.0.0.1", server.serverPort());
QVERIFY(receiver->waitForConnected(5000));
if (!server.waitForNewConnection(0))
QSKIP("Skipping flaky test - See QTBUG-29941");
QSslSocket *sender = server.socket;
QVERIFY(sender);
QCOMPARE(sender->state(), QAbstractSocket::ConnectedState);
receiver->setObjectName("receiver");
sender->setObjectName("sender");
receiver->startClientEncryption();
connect(receiver, SIGNAL(sslErrors(QList<QSslError>)), SLOT(exitLoop()));
connect(receiver, SIGNAL(encrypted()), SLOT(exitLoop()));
enterLoop(1);
QList<QSslError> sslErrors = receiver->sslErrors();
QVERIFY(sslErrors.count() > 0);
// there are more errors (self signed cert and hostname mismatch), but we only care about the blacklist error
QCOMPARE(sslErrors.at(0).error(), QSslError::CertificateBlacklisted);
}
void tst_QSslSocket::versionAccessors()
{
if (!QSslSocket::supportsSsl())
return;
qDebug() << QSslSocket::sslLibraryVersionString();
qDebug() << QString::number(QSslSocket::sslLibraryVersionNumber(), 16);
}
#ifndef QT_NO_OPENSSL
void tst_QSslSocket::sslOptions()
{
if (!QSslSocket::supportsSsl())
return;
#ifdef SSL_OP_NO_COMPRESSION
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSslConfigurationPrivate::defaultSslOptions),
long(SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_NO_COMPRESSION|SSL_OP_CIPHER_SERVER_PREFERENCE));
#else
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSslConfigurationPrivate::defaultSslOptions),
long(SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_CIPHER_SERVER_PREFERENCE));
#endif
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSsl::SslOptionDisableEmptyFragments
|QSsl::SslOptionDisableLegacyRenegotiation),
long(SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_CIPHER_SERVER_PREFERENCE));
#ifdef SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSsl::SslOptionDisableEmptyFragments),
long((SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION|SSL_OP_CIPHER_SERVER_PREFERENCE)));
#endif
#ifdef SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSsl::SslOptionDisableLegacyRenegotiation),
long((SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_CIPHER_SERVER_PREFERENCE) & ~SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS));
#endif
#ifdef SSL_OP_NO_TICKET
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSsl::SslOptionDisableEmptyFragments
|QSsl::SslOptionDisableLegacyRenegotiation
|QSsl::SslOptionDisableSessionTickets),
long((SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_NO_TICKET|SSL_OP_CIPHER_SERVER_PREFERENCE)));
#endif
#ifdef SSL_OP_NO_TICKET
#ifdef SSL_OP_NO_COMPRESSION
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSsl::SslOptionDisableEmptyFragments
|QSsl::SslOptionDisableLegacyRenegotiation
|QSsl::SslOptionDisableSessionTickets
|QSsl::SslOptionDisableCompression),
long((SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_NO_TICKET|SSL_OP_NO_COMPRESSION|SSL_OP_CIPHER_SERVER_PREFERENCE)));
#endif
#endif
}
#endif
void tst_QSslSocket::encryptWithoutConnecting()
{
if (!QSslSocket::supportsSsl())
return;
QTest::ignoreMessage(QtWarningMsg,
"QSslSocket::startClientEncryption: cannot start handshake when not connected");
QSslSocket sock;
sock.startClientEncryption();
}
void tst_QSslSocket::resume_data()
{
QTest::addColumn<bool>("ignoreErrorsAfterPause");
QTest::addColumn<QList<QSslError> >("errorsToIgnore");
QTest::addColumn<bool>("expectSuccess");
QList<QSslError> errorsList;
QTest::newRow("DoNotIgnoreErrors") << false << QList<QSslError>() << false;
QTest::newRow("ignoreAllErrors") << true << QList<QSslError>() << true;
QList<QSslCertificate> certs = QSslCertificate::fromPath(testDataDir + "certs/qt-test-server-cacert.pem");
QSslError rightError(FLUKE_CERTIFICATE_ERROR, certs.at(0));
QSslError wrongError(FLUKE_CERTIFICATE_ERROR);
errorsList.append(wrongError);
QTest::newRow("ignoreSpecificErrors-Wrong") << true << errorsList << false;
errorsList.clear();
errorsList.append(rightError);
QTest::newRow("ignoreSpecificErrors-Right") << true << errorsList << true;
}
void tst_QSslSocket::resume()
{
// make sure the server certificate is not in the list of accepted certificates,
// we want to trigger the sslErrors signal
QSslSocket::setDefaultCaCertificates(QSslSocket::systemCaCertificates());
QFETCH(bool, ignoreErrorsAfterPause);
QFETCH(QList<QSslError>, errorsToIgnore);
QFETCH(bool, expectSuccess);
QSslSocket socket;
socket.setPauseMode(QAbstractSocket::PauseOnSslErrors);
QSignalSpy sslErrorSpy(&socket, SIGNAL(sslErrors(QList<QSslError>)));
QSignalSpy encryptedSpy(&socket, SIGNAL(encrypted()));
QSignalSpy errorSpy(&socket, SIGNAL(error(QAbstractSocket::SocketError)));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)), &QTestEventLoop::instance(), SLOT(exitLoop()));
connect(&socket, SIGNAL(encrypted()), &QTestEventLoop::instance(), SLOT(exitLoop()));
connect(&socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
this, SLOT(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), &QTestEventLoop::instance(), SLOT(exitLoop()));
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 993);
QTestEventLoop::instance().enterLoop(10);
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && QTestEventLoop::instance().timeout())
QSKIP("Skipping flaky test - See QTBUG-29941");
QCOMPARE(sslErrorSpy.count(), 1);
QCOMPARE(errorSpy.count(), 0);
QCOMPARE(encryptedSpy.count(), 0);
QVERIFY(!socket.isEncrypted());
if (ignoreErrorsAfterPause) {
if (errorsToIgnore.empty())
socket.ignoreSslErrors();
else
socket.ignoreSslErrors(errorsToIgnore);
}
socket.resume();
QTestEventLoop::instance().enterLoop(10);
QVERIFY(!QTestEventLoop::instance().timeout()); // quit by encrypted() or error() signal
if (expectSuccess) {
QCOMPARE(encryptedSpy.count(), 1);
QVERIFY(socket.isEncrypted());
QCOMPARE(errorSpy.count(), 0);
socket.disconnectFromHost();
QVERIFY(socket.waitForDisconnected(10000));
} else {
QCOMPARE(encryptedSpy.count(), 0);
QVERIFY(!socket.isEncrypted());
QCOMPARE(errorSpy.count(), 1);
QCOMPARE(socket.error(), QAbstractSocket::SslHandshakeFailedError);
}
}
class WebSocket : public QSslSocket
{
Q_OBJECT
public:
explicit WebSocket(qintptr socketDescriptor,
const QString &keyFile = tst_QSslSocket::testDataDir + "certs/fluke.key",
const QString &certFile = tst_QSslSocket::testDataDir + "certs/fluke.cert");
protected slots:
void onReadyReadFirstBytes(void);
private:
void _startServerEncryption(void);
QString m_keyFile;
QString m_certFile;
private:
Q_DISABLE_COPY(WebSocket)
};
WebSocket::WebSocket (qintptr socketDescriptor, const QString &keyFile, const QString &certFile)
: m_keyFile(keyFile),
m_certFile(certFile)
{
QVERIFY(setSocketDescriptor(socketDescriptor, QAbstractSocket::ConnectedState, QIODevice::ReadWrite | QIODevice::Unbuffered));
connect (this, SIGNAL(readyRead()), this, SLOT(onReadyReadFirstBytes()));
}
void WebSocket::_startServerEncryption (void)
{
QFile file(m_keyFile);
QVERIFY(file.open(QIODevice::ReadOnly));
QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!key.isNull());
setPrivateKey(key);
QList<QSslCertificate> localCert = QSslCertificate::fromPath(m_certFile);
QVERIFY(!localCert.isEmpty());
QVERIFY(!localCert.first().isNull());
setLocalCertificate(localCert.first());
QVERIFY(!peerAddress().isNull());
QVERIFY(peerPort() != 0);
QVERIFY(!localAddress().isNull());
QVERIFY(localPort() != 0);
setProtocol(QSsl::AnyProtocol);
setPeerVerifyMode(QSslSocket::VerifyNone);
ignoreSslErrors();
startServerEncryption();
}
void WebSocket::onReadyReadFirstBytes (void)
{
peek(1);
disconnect(this,SIGNAL(readyRead()), this, SLOT(onReadyReadFirstBytes()));
_startServerEncryption();
}
class SslServer4 : public QTcpServer
{
Q_OBJECT
public:
SslServer4() : socket(0) {}
WebSocket *socket;
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new WebSocket(socketDescriptor);
}
};
void tst_QSslSocket::qtbug18498_peek()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer4 server;
QSslSocket *client = new QSslSocket(this);
QVERIFY(server.listen(QHostAddress::LocalHost));
client->connectToHost("127.0.0.1", server.serverPort());
QVERIFY(client->waitForConnected(5000));
QVERIFY(server.waitForNewConnection(1000));
client->setObjectName("client");
client->ignoreSslErrors();
connect(client, SIGNAL(encrypted()), this, SLOT(exitLoop()));
connect(client, SIGNAL(disconnected()), this, SLOT(exitLoop()));
client->startClientEncryption();
WebSocket *serversocket = server.socket;
QVERIFY(serversocket);
serversocket->setObjectName("server");
enterLoop(1);
QVERIFY(!timeout());
QVERIFY(serversocket->isEncrypted());
QVERIFY(client->isEncrypted());
QByteArray data("abc123");
client->write(data.data());
connect(serversocket, SIGNAL(readyRead()), this, SLOT(exitLoop()));
enterLoop(1);
QVERIFY(!timeout());
QByteArray peek1_data;
peek1_data.reserve(data.size());
QByteArray peek2_data;
QByteArray read_data;
int lngth = serversocket->peek(peek1_data.data(), 10);
peek1_data.resize(lngth);
peek2_data = serversocket->peek(10);
read_data = serversocket->readAll();
QCOMPARE(peek1_data, data);
QCOMPARE(peek2_data, data);
QCOMPARE(read_data, data);
}
class SslServer5 : public QTcpServer
{
Q_OBJECT
public:
SslServer5() : socket(0) {}
QSslSocket *socket;
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new QSslSocket;
socket->setSocketDescriptor(socketDescriptor);
}
};
void tst_QSslSocket::qtbug18498_peek2()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer5 listener;
QVERIFY(listener.listen(QHostAddress::Any));
QScopedPointer<QSslSocket> client(new QSslSocket);
client->connectToHost(QHostAddress::LocalHost, listener.serverPort());
QVERIFY(client->waitForConnected(5000));
QVERIFY(listener.waitForNewConnection(1000));
QScopedPointer<QSslSocket> server(listener.socket);
QVERIFY(server->write("HELLO\r\n", 7));
QElapsedTimer stopwatch;
stopwatch.start();
while (client->bytesAvailable() < 7 && stopwatch.elapsed() < 5000)
QTest::qWait(100);
char c;
QCOMPARE(client->peek(&c,1), 1);
QCOMPARE(c, 'H');
QCOMPARE(client->read(&c,1), 1);
QCOMPARE(c, 'H');
QByteArray b = client->peek(2);
QCOMPARE(b, QByteArray("EL"));
char a[3];
QVERIFY(client->peek(a, 2) == 2);
QCOMPARE(a[0], 'E');
QCOMPARE(a[1], 'L');
QCOMPARE(client->readAll(), QByteArray("ELLO\r\n"));
//check data split between QIODevice and plain socket buffers.
QByteArray bigblock;
bigblock.fill('#', QIODEVICE_BUFFERSIZE + 1024);
QVERIFY(client->write(QByteArray("head")));
QVERIFY(client->write(bigblock));
while (server->bytesAvailable() < bigblock.length() + 4 && stopwatch.elapsed() < 5000)
QTest::qWait(100);
QCOMPARE(server->read(4), QByteArray("head"));
QCOMPARE(server->peek(bigblock.length()), bigblock);
b.reserve(bigblock.length());
b.resize(server->peek(b.data(), bigblock.length()));
QCOMPARE(b, bigblock);
//check oversized peek
QCOMPARE(server->peek(bigblock.length() * 3), bigblock);
b.reserve(bigblock.length() * 3);
b.resize(server->peek(b.data(), bigblock.length() * 3));
QCOMPARE(b, bigblock);
QCOMPARE(server->readAll(), bigblock);
QVERIFY(client->write("STARTTLS\r\n"));
stopwatch.start();
// ### Qt5 use QTRY_VERIFY
while (server->bytesAvailable() < 10 && stopwatch.elapsed() < 5000)
QTest::qWait(100);
QCOMPARE(server->peek(&c,1), 1);
QCOMPARE(c, 'S');
b = server->peek(3);
QCOMPARE(b, QByteArray("STA"));
QCOMPARE(server->read(5), QByteArray("START"));
QVERIFY(server->peek(a, 3) == 3);
QCOMPARE(a[0], 'T');
QCOMPARE(a[1], 'L');
QCOMPARE(a[2], 'S');
QCOMPARE(server->readAll(), QByteArray("TLS\r\n"));
QFile file(testDataDir + "certs/fluke.key");
QVERIFY(file.open(QIODevice::ReadOnly));
QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!key.isNull());
server->setPrivateKey(key);
QList<QSslCertificate> localCert = QSslCertificate::fromPath(testDataDir + "certs/fluke.cert");
QVERIFY(!localCert.isEmpty());
QVERIFY(!localCert.first().isNull());
server->setLocalCertificate(localCert.first());
server->setProtocol(QSsl::AnyProtocol);
server->setPeerVerifyMode(QSslSocket::VerifyNone);
server->ignoreSslErrors();
client->ignoreSslErrors();
server->startServerEncryption();
client->startClientEncryption();
QVERIFY(server->write("hello\r\n", 7));
stopwatch.start();
while (client->bytesAvailable() < 7 && stopwatch.elapsed() < 5000)
QTest::qWait(100);
QVERIFY(server->mode() == QSslSocket::SslServerMode && client->mode() == QSslSocket::SslClientMode);
QCOMPARE(client->peek(&c,1), 1);
QCOMPARE(c, 'h');
QCOMPARE(client->read(&c,1), 1);
QCOMPARE(c, 'h');
b = client->peek(2);
QCOMPARE(b, QByteArray("el"));
QCOMPARE(client->readAll(), QByteArray("ello\r\n"));
QVERIFY(client->write("goodbye\r\n"));
stopwatch.start();
while (server->bytesAvailable() < 9 && stopwatch.elapsed() < 5000)
QTest::qWait(100);
QCOMPARE(server->peek(&c,1), 1);
QCOMPARE(c, 'g');
QCOMPARE(server->readAll(), QByteArray("goodbye\r\n"));
client->disconnectFromHost();
QVERIFY(client->waitForDisconnected(5000));
}
void tst_QSslSocket::dhServer()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
if (!QSslSocket::supportsSsl())
QSKIP("No SSL support");
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
server.ciphers = QLatin1String("DHE-RSA-AES256-SHA:DHE-DSS-AES256-SHA");
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
QSslSocket client;
socket = &client;
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client.connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QCOMPARE(client.state(), QAbstractSocket::ConnectedState);
}
#ifndef QT_NO_OPENSSL
void tst_QSslSocket::dhServerCustomParamsNull()
{
if (!QSslSocket::supportsSsl())
QSKIP("No SSL support");
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
server.ciphers = QLatin1String("DHE-RSA-AES256-SHA:DHE-DSS-AES256-SHA");
QSslConfiguration cfg = server.config;
cfg.setDiffieHellmanParameters(QSslDiffieHellmanParameters());
server.config = cfg;
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
QSslSocket client;
socket = &client;
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client.connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QVERIFY(client.state() != QAbstractSocket::ConnectedState);
}
#endif // QT_NO_OPENSSL
#ifndef QT_NO_OPENSSL
void tst_QSslSocket::dhServerCustomParams()
{
if (!QSslSocket::supportsSsl())
QSKIP("No SSL support");
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
server.ciphers = QLatin1String("DHE-RSA-AES256-SHA:DHE-DSS-AES256-SHA");
QSslConfiguration cfg = server.config;
// Custom 2048-bit DH parameters generated with 'openssl dhparam -outform DER -out out.der -check -2 2048'
const auto dh = QSslDiffieHellmanParameters::fromEncoded(QByteArray::fromBase64(QByteArrayLiteral(
"MIIBCAKCAQEAvVA7b8keTfjFutCtTJmP/pnQfw/prKa+GMed/pBWjrC4N1YwnI8h/A861d9WE/VWY7XMTjvjX3/0"
"aaU8wEe0EXNpFdlTH+ZMQctQTSJOyQH0RCTwJfDGPCPT9L+c9GKwEKWORH38Earip986HJc0w3UbnfIwXUdsWHiXi"
"Z6r3cpyBmTKlsXTFiDVAOUXSiO8d/zOb6zHZbDfyB/VbtZRmnA7TXVn9oMzC0g9+FXHdrV4K+XfdvNZdCegvoAZiy"
"R6ZQgNG9aZ36/AQekhg060hp55f9HDPgXqYeNeXBiferjUtU7S9b3s83XhOJAr01/0Tf5dENwCfg2gK36TM8cC4wI"
"BAg==")), QSsl::Der);
cfg.setDiffieHellmanParameters(dh);
server.config = cfg;
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
QSslSocket client;
socket = &client;
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client.connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QVERIFY(client.state() == QAbstractSocket::ConnectedState);
}
#endif // QT_NO_OPENSSL
void tst_QSslSocket::ecdhServer()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
if (!QSslSocket::supportsSsl()) {
qWarning("SSL not supported, skipping test");
return;
}
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
server.ciphers = QLatin1String("ECDHE-RSA-AES128-SHA");
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
QSslSocket client;
socket = &client;
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client.connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QCOMPARE(client.state(), QAbstractSocket::ConnectedState);
}
void tst_QSslSocket::verifyClientCertificate_data()
{
QTest::addColumn<QSslSocket::PeerVerifyMode>("peerVerifyMode");
QTest::addColumn<QList<QSslCertificate> >("clientCerts");
QTest::addColumn<QSslKey>("clientKey");
QTest::addColumn<bool>("works");
// no certificate
QList<QSslCertificate> noCerts;
QSslKey noKey;
QTest::newRow("NoCert:AutoVerifyPeer") << QSslSocket::AutoVerifyPeer << noCerts << noKey << true;
QTest::newRow("NoCert:QueryPeer") << QSslSocket::QueryPeer << noCerts << noKey << true;
QTest::newRow("NoCert:VerifyNone") << QSslSocket::VerifyNone << noCerts << noKey << true;
QTest::newRow("NoCert:VerifyPeer") << QSslSocket::VerifyPeer << noCerts << noKey << false;
// self-signed certificate
QList<QSslCertificate> flukeCerts = QSslCertificate::fromPath(testDataDir + "certs/fluke.cert");
QCOMPARE(flukeCerts.size(), 1);
QFile flukeFile(testDataDir + "certs/fluke.key");
QVERIFY(flukeFile.open(QIODevice::ReadOnly));
QSslKey flukeKey(flukeFile.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!flukeKey.isNull());
QTest::newRow("SelfSignedCert:AutoVerifyPeer") << QSslSocket::AutoVerifyPeer << flukeCerts << flukeKey << true;
QTest::newRow("SelfSignedCert:QueryPeer") << QSslSocket::QueryPeer << flukeCerts << flukeKey << true;
QTest::newRow("SelfSignedCert:VerifyNone") << QSslSocket::VerifyNone << flukeCerts << flukeKey << true;
QTest::newRow("SelfSignedCert:VerifyPeer") << QSslSocket::VerifyPeer << flukeCerts << flukeKey << false;
// valid certificate, but wrong usage (server certificate)
QList<QSslCertificate> serverCerts = QSslCertificate::fromPath(testDataDir + "certs/bogus-server.crt");
QCOMPARE(serverCerts.size(), 1);
QFile serverFile(testDataDir + "certs/bogus-server.key");
QVERIFY(serverFile.open(QIODevice::ReadOnly));
QSslKey serverKey(serverFile.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!serverKey.isNull());
QTest::newRow("ValidServerCert:AutoVerifyPeer") << QSslSocket::AutoVerifyPeer << serverCerts << serverKey << true;
QTest::newRow("ValidServerCert:QueryPeer") << QSslSocket::QueryPeer << serverCerts << serverKey << true;
QTest::newRow("ValidServerCert:VerifyNone") << QSslSocket::VerifyNone << serverCerts << serverKey << true;
QTest::newRow("ValidServerCert:VerifyPeer") << QSslSocket::VerifyPeer << serverCerts << serverKey << false;
// valid certificate, correct usage (client certificate)
QList<QSslCertificate> validCerts = QSslCertificate::fromPath(testDataDir + "certs/bogus-client.crt");
QCOMPARE(validCerts.size(), 1);
QFile validFile(testDataDir + "certs/bogus-client.key");
QVERIFY(validFile.open(QIODevice::ReadOnly));
QSslKey validKey(validFile.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!validKey.isNull());
QTest::newRow("ValidClientCert:AutoVerifyPeer") << QSslSocket::AutoVerifyPeer << validCerts << validKey << true;
QTest::newRow("ValidClientCert:QueryPeer") << QSslSocket::QueryPeer << validCerts << validKey << true;
QTest::newRow("ValidClientCert:VerifyNone") << QSslSocket::VerifyNone << validCerts << validKey << true;
QTest::newRow("ValidClientCert:VerifyPeer") << QSslSocket::VerifyPeer << validCerts << validKey << true;
// valid certificate, correct usage (client certificate), with chain
validCerts += QSslCertificate::fromPath(testDataDir + "certs/bogus-ca.crt");
QCOMPARE(validCerts.size(), 2);
QTest::newRow("ValidClientCert:AutoVerifyPeer") << QSslSocket::AutoVerifyPeer << validCerts << validKey << true;
QTest::newRow("ValidClientCert:QueryPeer") << QSslSocket::QueryPeer << validCerts << validKey << true;
QTest::newRow("ValidClientCert:VerifyNone") << QSslSocket::VerifyNone << validCerts << validKey << true;
QTest::newRow("ValidClientCert:VerifyPeer") << QSslSocket::VerifyPeer << validCerts << validKey << true;
}
void tst_QSslSocket::verifyClientCertificate()
{
#ifdef QT_SECURETRANSPORT
// We run both client and server on the same machine,
// this means, client can update keychain with client's certificates,
// and server later will use the same certificates from the same
// keychain thus making tests fail (wrong number of certificates,
// success instead of failure etc.).
QSKIP("This test can not work with Secure Transport");
#endif
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
if (!QSslSocket::supportsSsl()) {
qWarning("SSL not supported, skipping test");
return;
}
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QFETCH(QSslSocket::PeerVerifyMode, peerVerifyMode);
SslServer server;
server.addCaCertificates = testDataDir + "certs/bogus-ca.crt";
server.ignoreSslErrors = false;
server.peerVerifyMode = peerVerifyMode;
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
QFETCH(QList<QSslCertificate>, clientCerts);
QFETCH(QSslKey, clientKey);
QSslSocket client;
client.setLocalCertificateChain(clientCerts);
client.setPrivateKey(clientKey);
socket = &client;
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(disconnected()), &loop, SLOT(quit()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client.connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QFETCH(bool, works);
QAbstractSocket::SocketState expectedState = (works) ? QAbstractSocket::ConnectedState : QAbstractSocket::UnconnectedState;
// check server socket
QVERIFY(server.socket);
QCOMPARE(int(server.socket->state()), int(expectedState));
QCOMPARE(server.socket->isEncrypted(), works);
if (peerVerifyMode == QSslSocket::VerifyNone || clientCerts.isEmpty()) {
QVERIFY(server.socket->peerCertificate().isNull());
QVERIFY(server.socket->peerCertificateChain().isEmpty());
} else {
QCOMPARE(server.socket->peerCertificate(), clientCerts.first());
QCOMPARE(server.socket->peerCertificateChain(), clientCerts);
}
// check client socket
QCOMPARE(int(client.state()), int(expectedState));
QCOMPARE(client.isEncrypted(), works);
}
void tst_QSslSocket::readBufferMaxSize()
{
#ifdef QT_SECURETRANSPORT
// QTBUG-55170:
// SecureTransport back-end was ignoring read-buffer
// size limit, resulting (potentially) in a constantly
// growing internal buffer.
// The test's logic is: we set a small read buffer size on a client
// socket (to some ridiculously small value), server sends us
// a bunch of bytes , we ignore readReady signal so
// that socket's internal buffer size stays
// >= readBufferMaxSize, we wait for a quite long time
// (which previously would be enough to read completely)
// and we check socket's bytesAvaiable to be less than sent.
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
QVERIFY(server.listen());
QEventLoop loop;
QSslSocketPtr client(new QSslSocket);
socket = client.data();
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client->connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(),
server.serverPort());
// Wait for 'encrypted' first:
QTimer::singleShot(5000, &loop, SLOT(quit()));
loop.exec();
QCOMPARE(client->state(), QAbstractSocket::ConnectedState);
QCOMPARE(client->mode(), QSslSocket::SslClientMode);
client->setReadBufferSize(10);
const QByteArray message(int(0xffff), 'a');
server.socket->write(message);
QTimer::singleShot(5000, &loop, SLOT(quit()));
loop.exec();
int readSoFar = client->bytesAvailable();
QVERIFY(readSoFar > 0 && readSoFar < message.size());
// Now, let's check that we still can read the rest of it:
QCOMPARE(client->readAll().size(), readSoFar);
client->setReadBufferSize(0);
QTimer::singleShot(1500, &loop, SLOT(quit()));
loop.exec();
QCOMPARE(client->bytesAvailable() + readSoFar, message.size());
#else
// Not needed, QSslSocket works correctly with other back-ends.
#endif
}
void tst_QSslSocket::setEmptyDefaultConfiguration() // this test should be last, as it has some side effects
{
// used to produce a crash in QSslConfigurationPrivate::deepCopyDefaultConfiguration, QTBUG-13265
if (!QSslSocket::supportsSsl())
return;
QSslConfiguration emptyConf;
QSslConfiguration::setDefaultConfiguration(emptyConf);
QSslSocketPtr client = newSocket();
socket = client.data();
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QFETCH_GLOBAL(bool, setProxy);
if (setProxy && socket->waitForEncrypted(4000))
QSKIP("Skipping flaky test - See QTBUG-29941");
}
#ifndef QT_NO_OPENSSL
class PskProvider : public QObject
{
Q_OBJECT
public:
bool m_server;
QByteArray m_identity;
QByteArray m_psk;
explicit PskProvider(QObject *parent = 0)
: QObject(parent), m_server(false)
{
}
void setIdentity(const QByteArray &identity)
{
m_identity = identity;
}
void setPreSharedKey(const QByteArray &psk)
{
m_psk = psk;
}
public slots:
void providePsk(QSslPreSharedKeyAuthenticator *authenticator)
{
QVERIFY(authenticator);
QCOMPARE(authenticator->identityHint(), PSK_SERVER_IDENTITY_HINT);
if (m_server)
QCOMPARE(authenticator->maximumIdentityLength(), 0);
else
QVERIFY(authenticator->maximumIdentityLength() > 0);
QVERIFY(authenticator->maximumPreSharedKeyLength() > 0);
if (!m_identity.isEmpty()) {
authenticator->setIdentity(m_identity);
QCOMPARE(authenticator->identity(), m_identity);
}
if (!m_psk.isEmpty()) {
authenticator->setPreSharedKey(m_psk);
QCOMPARE(authenticator->preSharedKey(), m_psk);
}
}
};
class PskServer : public QTcpServer
{
Q_OBJECT
public:
PskServer()
: socket(0),
config(QSslConfiguration::defaultConfiguration()),
ignoreSslErrors(true),
peerVerifyMode(QSslSocket::AutoVerifyPeer),
protocol(QSsl::TlsV1_0),
m_pskProvider()
{
m_pskProvider.m_server = true;
}
QSslSocket *socket;
QSslConfiguration config;
bool ignoreSslErrors;
QSslSocket::PeerVerifyMode peerVerifyMode;
QSsl::SslProtocol protocol;
QString ciphers;
PskProvider m_pskProvider;
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new QSslSocket(this);
socket->setSslConfiguration(config);
socket->setPeerVerifyMode(peerVerifyMode);
socket->setProtocol(protocol);
if (ignoreSslErrors)
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
if (!ciphers.isEmpty()) {
socket->setCiphers(ciphers);
}
QVERIFY(socket->setSocketDescriptor(socketDescriptor, QAbstractSocket::ConnectedState));
QVERIFY(!socket->peerAddress().isNull());
QVERIFY(socket->peerPort() != 0);
QVERIFY(!socket->localAddress().isNull());
QVERIFY(socket->localPort() != 0);
connect(socket, &QSslSocket::preSharedKeyAuthenticationRequired, &m_pskProvider, &PskProvider::providePsk);
socket->startServerEncryption();
}
protected slots:
void ignoreErrorSlot()
{
socket->ignoreSslErrors();
}
};
void tst_QSslSocket::simplePskConnect_data()
{
QTest::addColumn<PskConnectTestType>("pskTestType");
QTest::newRow("PskConnectDoNotHandlePsk") << PskConnectDoNotHandlePsk;
QTest::newRow("PskConnectEmptyCredentials") << PskConnectEmptyCredentials;
QTest::newRow("PskConnectWrongCredentials") << PskConnectWrongCredentials;
QTest::newRow("PskConnectWrongIdentity") << PskConnectWrongIdentity;
QTest::newRow("PskConnectWrongPreSharedKey") << PskConnectWrongPreSharedKey;
QTest::newRow("PskConnectRightCredentialsPeerVerifyFailure") << PskConnectRightCredentialsPeerVerifyFailure;
QTest::newRow("PskConnectRightCredentialsVerifyPeer") << PskConnectRightCredentialsVerifyPeer;
QTest::newRow("PskConnectRightCredentialsDoNotVerifyPeer") << PskConnectRightCredentialsDoNotVerifyPeer;
}
void tst_QSslSocket::simplePskConnect()
{
QFETCH(PskConnectTestType, pskTestType);
QSKIP("This test requires change 1f8cab2c3bcd91335684c95afa95ae71e00a94e4 on the network test server, QTQAINFRA-917");
if (!QSslSocket::supportsSsl())
QSKIP("No SSL support");
bool pskCipherFound = false;
const QList<QSslCipher> supportedCiphers = QSslSocket::supportedCiphers();
for (const QSslCipher &cipher : supportedCiphers) {
if (cipher.name() == PSK_CIPHER_WITHOUT_AUTH) {
pskCipherFound = true;
break;
}
}
if (!pskCipherFound)
QSKIP("SSL implementation does not support the necessary PSK cipher(s)");
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
QSKIP("This test must not be going through a proxy");
QSslSocket socket;
this->socket = &socket;
QSignalSpy connectedSpy(&socket, SIGNAL(connected()));
QVERIFY(connectedSpy.isValid());
QSignalSpy hostFoundSpy(&socket, SIGNAL(hostFound()));
QVERIFY(hostFoundSpy.isValid());
QSignalSpy disconnectedSpy(&socket, SIGNAL(disconnected()));
QVERIFY(disconnectedSpy.isValid());
QSignalSpy connectionEncryptedSpy(&socket, SIGNAL(encrypted()));
QVERIFY(connectionEncryptedSpy.isValid());
QSignalSpy sslErrorsSpy(&socket, SIGNAL(sslErrors(QList<QSslError>)));
QVERIFY(sslErrorsSpy.isValid());
QSignalSpy socketErrorsSpy(&socket, SIGNAL(error(QAbstractSocket::SocketError)));
QVERIFY(socketErrorsSpy.isValid());
QSignalSpy peerVerifyErrorSpy(&socket, SIGNAL(peerVerifyError(QSslError)));
QVERIFY(peerVerifyErrorSpy.isValid());
QSignalSpy pskAuthenticationRequiredSpy(&socket, SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)));
QVERIFY(pskAuthenticationRequiredSpy.isValid());
connect(&socket, SIGNAL(connected()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(disconnected()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(modeChanged(QSslSocket::SslMode)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(encrypted()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(peerVerifyError(QSslError)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), this, SLOT(exitLoop()));
// force a PSK cipher w/o auth
socket.setCiphers(PSK_CIPHER_WITHOUT_AUTH);
PskProvider provider;
switch (pskTestType) {
case PskConnectDoNotHandlePsk:
// don't connect to the provider
break;
case PskConnectEmptyCredentials:
// connect to the psk provider, but don't actually provide any PSK nor identity
connect(&socket, SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)), &provider, SLOT(providePsk(QSslPreSharedKeyAuthenticator*)));
break;
case PskConnectWrongCredentials:
// provide totally wrong credentials
provider.setIdentity(PSK_CLIENT_IDENTITY.left(PSK_CLIENT_IDENTITY.length() - 1));
provider.setPreSharedKey(PSK_CLIENT_PRESHAREDKEY.left(PSK_CLIENT_PRESHAREDKEY.length() - 1));
connect(&socket, SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)), &provider, SLOT(providePsk(QSslPreSharedKeyAuthenticator*)));
break;
case PskConnectWrongIdentity:
// right PSK, wrong identity
provider.setIdentity(PSK_CLIENT_IDENTITY.left(PSK_CLIENT_IDENTITY.length() - 1));
provider.setPreSharedKey(PSK_CLIENT_PRESHAREDKEY);
connect(&socket, SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)), &provider, SLOT(providePsk(QSslPreSharedKeyAuthenticator*)));
break;
case PskConnectWrongPreSharedKey:
// right identity, wrong PSK
provider.setIdentity(PSK_CLIENT_IDENTITY);
provider.setPreSharedKey(PSK_CLIENT_PRESHAREDKEY.left(PSK_CLIENT_PRESHAREDKEY.length() - 1));
connect(&socket, SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)), &provider, SLOT(providePsk(QSslPreSharedKeyAuthenticator*)));
break;
case PskConnectRightCredentialsPeerVerifyFailure:
// right identity, right PSK, but since we can't verify the other peer, we'll fail
provider.setIdentity(PSK_CLIENT_IDENTITY);
provider.setPreSharedKey(PSK_CLIENT_PRESHAREDKEY);
connect(&socket, SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)), &provider, SLOT(providePsk(QSslPreSharedKeyAuthenticator*)));
break;
case PskConnectRightCredentialsVerifyPeer:
// right identity, right PSK, verify the peer (but ignore the failure) and establish the connection
provider.setIdentity(PSK_CLIENT_IDENTITY);
provider.setPreSharedKey(PSK_CLIENT_PRESHAREDKEY);
connect(&socket, SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)), &provider, SLOT(providePsk(QSslPreSharedKeyAuthenticator*)));
connect(&socket, SIGNAL(peerVerifyError(QSslError)), this, SLOT(ignoreErrorSlot()));
break;
case PskConnectRightCredentialsDoNotVerifyPeer:
// right identity, right PSK, do not verify the peer and establish the connection
provider.setIdentity(PSK_CLIENT_IDENTITY);
provider.setPreSharedKey(PSK_CLIENT_PRESHAREDKEY);
connect(&socket, SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)), &provider, SLOT(providePsk(QSslPreSharedKeyAuthenticator*)));
socket.setPeerVerifyMode(QSslSocket::VerifyNone);
break;
}
// check the peer verification mode
switch (pskTestType) {
case PskConnectDoNotHandlePsk:
case PskConnectEmptyCredentials:
case PskConnectWrongCredentials:
case PskConnectWrongIdentity:
case PskConnectWrongPreSharedKey:
case PskConnectRightCredentialsPeerVerifyFailure:
case PskConnectRightCredentialsVerifyPeer:
QCOMPARE(socket.peerVerifyMode(), QSslSocket::AutoVerifyPeer);
break;
case PskConnectRightCredentialsDoNotVerifyPeer:
QCOMPARE(socket.peerVerifyMode(), QSslSocket::VerifyNone);
break;
}
// Start connecting
socket.connectToHost(QtNetworkSettings::serverName(), PSK_SERVER_PORT);
QCOMPARE(socket.state(), QAbstractSocket::HostLookupState);
enterLoop(10);
// Entered connecting state
QCOMPARE(socket.state(), QAbstractSocket::ConnectingState);
QCOMPARE(connectedSpy.count(), 0);
QCOMPARE(hostFoundSpy.count(), 1);
QCOMPARE(disconnectedSpy.count(), 0);
enterLoop(10);
// Entered connected state
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QCOMPARE(socket.mode(), QSslSocket::UnencryptedMode);
QVERIFY(!socket.isEncrypted());
QCOMPARE(connectedSpy.count(), 1);
QCOMPARE(hostFoundSpy.count(), 1);
QCOMPARE(disconnectedSpy.count(), 0);
// Enter encrypted mode
socket.startClientEncryption();
QCOMPARE(socket.mode(), QSslSocket::SslClientMode);
QVERIFY(!socket.isEncrypted());
QCOMPARE(connectionEncryptedSpy.count(), 0);
QCOMPARE(sslErrorsSpy.count(), 0);
QCOMPARE(peerVerifyErrorSpy.count(), 0);
// Start handshake.
enterLoop(10);
// We must get the PSK signal in all cases
QCOMPARE(pskAuthenticationRequiredSpy.count(), 1);
switch (pskTestType) {
case PskConnectDoNotHandlePsk:
case PskConnectEmptyCredentials:
case PskConnectWrongCredentials:
case PskConnectWrongIdentity:
case PskConnectWrongPreSharedKey:
// Handshake failure
QCOMPARE(socketErrorsSpy.count(), 1);
QCOMPARE(qvariant_cast<QAbstractSocket::SocketError>(socketErrorsSpy.at(0).at(0)), QAbstractSocket::SslHandshakeFailedError);
QCOMPARE(sslErrorsSpy.count(), 0);
QCOMPARE(peerVerifyErrorSpy.count(), 0);
QCOMPARE(connectionEncryptedSpy.count(), 0);
QVERIFY(!socket.isEncrypted());
break;
case PskConnectRightCredentialsPeerVerifyFailure:
// Peer verification failure
QCOMPARE(socketErrorsSpy.count(), 1);
QCOMPARE(qvariant_cast<QAbstractSocket::SocketError>(socketErrorsSpy.at(0).at(0)), QAbstractSocket::SslHandshakeFailedError);
QCOMPARE(sslErrorsSpy.count(), 1);
QCOMPARE(peerVerifyErrorSpy.count(), 1);
QCOMPARE(connectionEncryptedSpy.count(), 0);
QVERIFY(!socket.isEncrypted());
break;
case PskConnectRightCredentialsVerifyPeer:
// Peer verification failure, but ignore it and keep connecting
QCOMPARE(socketErrorsSpy.count(), 0);
QCOMPARE(sslErrorsSpy.count(), 1);
QCOMPARE(peerVerifyErrorSpy.count(), 1);
QCOMPARE(connectionEncryptedSpy.count(), 1);
QVERIFY(socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
break;
case PskConnectRightCredentialsDoNotVerifyPeer:
// No peer verification => no failure
QCOMPARE(socketErrorsSpy.count(), 0);
QCOMPARE(sslErrorsSpy.count(), 0);
QCOMPARE(peerVerifyErrorSpy.count(), 0);
QCOMPARE(connectionEncryptedSpy.count(), 1);
QVERIFY(socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
break;
}
// check writing
switch (pskTestType) {
case PskConnectDoNotHandlePsk:
case PskConnectEmptyCredentials:
case PskConnectWrongCredentials:
case PskConnectWrongIdentity:
case PskConnectWrongPreSharedKey:
case PskConnectRightCredentialsPeerVerifyFailure:
break;
case PskConnectRightCredentialsVerifyPeer:
case PskConnectRightCredentialsDoNotVerifyPeer:
socket.write("Hello from Qt TLS/PSK!");
QVERIFY(socket.waitForBytesWritten());
break;
}
// disconnect
switch (pskTestType) {
case PskConnectDoNotHandlePsk:
case PskConnectEmptyCredentials:
case PskConnectWrongCredentials:
case PskConnectWrongIdentity:
case PskConnectWrongPreSharedKey:
case PskConnectRightCredentialsPeerVerifyFailure:
break;
case PskConnectRightCredentialsVerifyPeer:
case PskConnectRightCredentialsDoNotVerifyPeer:
socket.disconnectFromHost();
enterLoop(10);
break;
}
QCOMPARE(socket.state(), QAbstractSocket::UnconnectedState);
QCOMPARE(disconnectedSpy.count(), 1);
}
void tst_QSslSocket::ephemeralServerKey_data()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QTest::addColumn<QString>("cipher");
QTest::addColumn<bool>("emptyKey");
#if !QT_CONFIG(opensslv11) // 1.1 drops support for RC4-SHA
QTest::newRow("NonForwardSecrecyCipher") << "RC4-SHA" << true;
#endif // !opensslv11
QTest::newRow("ForwardSecrecyCipher") << "ECDHE-RSA-AES256-SHA" << (QSslSocket::sslLibraryVersionNumber() < 0x10002000L);
}
void tst_QSslSocket::ephemeralServerKey()
{
QFETCH_GLOBAL(bool, setProxy);
if (!QSslSocket::supportsSsl() || setProxy)
return;
QFETCH(QString, cipher);
QFETCH(bool, emptyKey);
SslServer server;
server.config.setCiphers(QList<QSslCipher>() << QSslCipher(cipher));
QVERIFY(server.listen());
QSslSocketPtr client = newSocket();
socket = client.data();
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
QSignalSpy spy(client.data(), &QSslSocket::encrypted);
client->connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
spy.wait();
QCOMPARE(spy.count(), 1);
QVERIFY(server.config.ephemeralServerKey().isNull());
QCOMPARE(client->sslConfiguration().ephemeralServerKey().isNull(), emptyKey);
}
void tst_QSslSocket::allowedProtocolNegotiation()
{
#if OPENSSL_VERSION_NUMBER >= 0x10002000L && !defined(OPENSSL_NO_TLSEXT)
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
const QByteArray expectedNegotiated("cool-protocol");
QList<QByteArray> serverProtos;
serverProtos << expectedNegotiated << "not-so-cool-protocol";
QList<QByteArray> clientProtos;
clientProtos << "uber-cool-protocol" << expectedNegotiated << "not-so-cool-protocol";
SslServer server;
server.config.setAllowedNextProtocols(serverProtos);
QVERIFY(server.listen());
QSslSocket clientSocket;
auto configuration = clientSocket.sslConfiguration();
configuration.setAllowedNextProtocols(clientProtos);
clientSocket.setSslConfiguration(configuration);
clientSocket.connectToHostEncrypted("127.0.0.1", server.serverPort());
clientSocket.ignoreSslErrors();
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
connect(&clientSocket, SIGNAL(encrypted()), &loop, SLOT(quit()));
loop.exec();
QVERIFY(server.socket->sslConfiguration().nextNegotiatedProtocol() ==
clientSocket.sslConfiguration().nextNegotiatedProtocol());
QVERIFY(server.socket->sslConfiguration().nextNegotiatedProtocol() == expectedNegotiated);
#endif // OPENSSL_VERSION_NUMBER
}
void tst_QSslSocket::pskServer()
{
#ifdef Q_OS_WINRT
QSKIP("Server-side encryption is not implemented on WinRT.");
#endif
QFETCH_GLOBAL(bool, setProxy);
if (!QSslSocket::supportsSsl() || setProxy)
return;
QSslSocket socket;
this->socket = &socket;
QSignalSpy connectedSpy(&socket, SIGNAL(connected()));
QVERIFY(connectedSpy.isValid());
QSignalSpy disconnectedSpy(&socket, SIGNAL(disconnected()));
QVERIFY(disconnectedSpy.isValid());
QSignalSpy connectionEncryptedSpy(&socket, SIGNAL(encrypted()));
QVERIFY(connectionEncryptedSpy.isValid());
QSignalSpy pskAuthenticationRequiredSpy(&socket, SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)));
QVERIFY(pskAuthenticationRequiredSpy.isValid());
connect(&socket, SIGNAL(connected()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(disconnected()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(modeChanged(QSslSocket::SslMode)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(encrypted()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(peerVerifyError(QSslError)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), this, SLOT(exitLoop()));
// force a PSK cipher w/o auth
socket.setCiphers(PSK_CIPHER_WITHOUT_AUTH);
PskProvider provider;
provider.setIdentity(PSK_CLIENT_IDENTITY);
provider.setPreSharedKey(PSK_CLIENT_PRESHAREDKEY);
connect(&socket, SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)), &provider, SLOT(providePsk(QSslPreSharedKeyAuthenticator*)));
socket.setPeerVerifyMode(QSslSocket::VerifyNone);
PskServer server;
server.m_pskProvider.setIdentity(provider.m_identity);
server.m_pskProvider.setPreSharedKey(provider.m_psk);
server.config.setPreSharedKeyIdentityHint(PSK_SERVER_IDENTITY_HINT);
QVERIFY(server.listen());
// Start connecting
socket.connectToHost(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
enterLoop(5);
// Entered connected state
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QCOMPARE(socket.mode(), QSslSocket::UnencryptedMode);
QVERIFY(!socket.isEncrypted());
QCOMPARE(connectedSpy.count(), 1);
QCOMPARE(disconnectedSpy.count(), 0);
// Enter encrypted mode
socket.startClientEncryption();
QCOMPARE(socket.mode(), QSslSocket::SslClientMode);
QVERIFY(!socket.isEncrypted());
QCOMPARE(connectionEncryptedSpy.count(), 0);
// Start handshake.
enterLoop(10);
// We must get the PSK signal in all cases
QCOMPARE(pskAuthenticationRequiredSpy.count(), 1);
QCOMPARE(connectionEncryptedSpy.count(), 1);
QVERIFY(socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
// check writing
socket.write("Hello from Qt TLS/PSK!");
QVERIFY(socket.waitForBytesWritten());
// disconnect
socket.disconnectFromHost();
enterLoop(10);
QCOMPARE(socket.state(), QAbstractSocket::UnconnectedState);
QCOMPARE(disconnectedSpy.count(), 1);
}
void tst_QSslSocket::signatureAlgorithm_data()
{
if (!QSslSocket::supportsSsl())
QSKIP("Signature algorithms cannot be tested without SSL support");
if (QSslSocket::sslLibraryVersionNumber() < 0x10002000L)
QSKIP("Signature algorithms cannot be tested with OpenSSL < 1.0.2");
QTest::addColumn<QByteArrayList>("serverSigAlgPairs");
QTest::addColumn<QSsl::SslProtocol>("serverProtocol");
QTest::addColumn<QByteArrayList>("clientSigAlgPairs");
QTest::addColumn<QSsl::SslProtocol>("clientProtocol");
QTest::addColumn<QAbstractSocket::SocketState>("state");
const QByteArray dsaSha1("DSA+SHA1");
const QByteArray ecdsaSha1("ECDSA+SHA1");
const QByteArray ecdsaSha512("ECDSA+SHA512");
const QByteArray rsaSha256("RSA+SHA256");
const QByteArray rsaSha384("RSA+SHA384");
const QByteArray rsaSha512("RSA+SHA512");
QTest::newRow("match_TlsV1_2")
<< QByteArrayList({rsaSha256})
<< QSsl::TlsV1_2
<< QByteArrayList({rsaSha256})
<< QSsl::AnyProtocol
<< QAbstractSocket::ConnectedState;
QTest::newRow("no_hashalg_match_TlsV1_2")
<< QByteArrayList({rsaSha256})
<< QSsl::TlsV1_2
<< QByteArrayList({rsaSha512})
<< QSsl::AnyProtocol
<< QAbstractSocket::UnconnectedState;
QTest::newRow("no_sigalg_match_TlsV1_2")
<< QByteArrayList({ecdsaSha512})
<< QSsl::TlsV1_2
<< QByteArrayList({rsaSha512})
<< QSsl::AnyProtocol
<< QAbstractSocket::UnconnectedState;
QTest::newRow("no_cipher_match_AnyProtocol")
<< QByteArrayList({rsaSha512})
<< QSsl::AnyProtocol
<< QByteArrayList({ecdsaSha512})
<< QSsl::AnyProtocol
<< QAbstractSocket::UnconnectedState;
QTest::newRow("match_multiple-choice")
<< QByteArrayList({dsaSha1, rsaSha256, rsaSha384, rsaSha512})
<< QSsl::AnyProtocol
<< QByteArrayList({ecdsaSha1, rsaSha384, rsaSha512, ecdsaSha512})
<< QSsl::AnyProtocol
<< QAbstractSocket::ConnectedState;
QTest::newRow("match_client_longer")
<< QByteArrayList({dsaSha1, rsaSha256})
<< QSsl::AnyProtocol
<< QByteArrayList({ecdsaSha1, ecdsaSha512, rsaSha256})
<< QSsl::AnyProtocol
<< QAbstractSocket::ConnectedState;
QTest::newRow("match_server_longer")
<< QByteArrayList({ecdsaSha1, ecdsaSha512, rsaSha256})
<< QSsl::AnyProtocol
<< QByteArrayList({dsaSha1, rsaSha256})
<< QSsl::AnyProtocol
<< QAbstractSocket::ConnectedState;
// signature algorithms do not match, but are ignored because the tls version is not v1.2
QTest::newRow("client_ignore_TlsV1_1")
<< QByteArrayList({rsaSha256})
<< QSsl::TlsV1_1
<< QByteArrayList({rsaSha512})
<< QSsl::AnyProtocol
<< QAbstractSocket::ConnectedState;
QTest::newRow("server_ignore_TlsV1_1")
<< QByteArrayList({rsaSha256})
<< QSsl::AnyProtocol
<< QByteArrayList({rsaSha512})
<< QSsl::TlsV1_1
<< QAbstractSocket::ConnectedState;
QTest::newRow("client_ignore_TlsV1_0")
<< QByteArrayList({rsaSha256})
<< QSsl::TlsV1_0
<< QByteArrayList({rsaSha512})
<< QSsl::AnyProtocol
<< QAbstractSocket::ConnectedState;
QTest::newRow("server_ignore_TlsV1_0")
<< QByteArrayList({rsaSha256})
<< QSsl::AnyProtocol
<< QByteArrayList({rsaSha512})
<< QSsl::TlsV1_0
<< QAbstractSocket::ConnectedState;
}
void tst_QSslSocket::signatureAlgorithm()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
QSKIP("Test not adapted for use with proxying");
QFETCH(QByteArrayList, serverSigAlgPairs);
QFETCH(QSsl::SslProtocol, serverProtocol);
QFETCH(QByteArrayList, clientSigAlgPairs);
QFETCH(QSsl::SslProtocol, clientProtocol);
QFETCH(QAbstractSocket::SocketState, state);
SslServer server;
server.protocol = serverProtocol;
server.config.setCiphers({QSslCipher("ECDHE-RSA-AES256-SHA")});
server.config.setBackendConfigurationOption(QByteArrayLiteral("SignatureAlgorithms"), serverSigAlgPairs.join(':'));
QVERIFY(server.listen());
QSslConfiguration clientConfig = QSslConfiguration::defaultConfiguration();
clientConfig.setProtocol(clientProtocol);
clientConfig.setBackendConfigurationOption(QByteArrayLiteral("SignatureAlgorithms"), clientSigAlgPairs.join(':'));
QSslSocket client;
client.setSslConfiguration(clientConfig);
socket = &client;
QEventLoop loop;
QTimer::singleShot(5000, &loop, &QEventLoop::quit);
connect(socket, QOverload<QAbstractSocket::SocketError>::of(&QAbstractSocket::error), &loop, &QEventLoop::quit);
connect(socket, QOverload<const QList<QSslError> &>::of(&QSslSocket::sslErrors), this, &tst_QSslSocket::ignoreErrorSlot);
connect(socket, &QSslSocket::encrypted, &loop, &QEventLoop::quit);
client.connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
socket = nullptr;
QCOMPARE(client.state(), state);
}
void tst_QSslSocket::forwardReadChannelFinished()
{
if (!QSslSocket::supportsSsl())
QSKIP("Needs SSL");
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
QSKIP("This test doesn't work via a proxy");
QSslSocket socket;
QSignalSpy readChannelFinishedSpy(&socket, &QAbstractSocket::readChannelFinished);
connect(&socket, &QSslSocket::encrypted, [&socket]() {
const auto data = QString("GET /ip HTTP/1.0\r\nHost: %1\r\n\r\nAccept: */*\r\n\r\n")
.arg(QtNetworkSettings::serverLocalName()).toUtf8();
socket.write(data);
});
connect(&socket, &QSslSocket::readChannelFinished,
&QTestEventLoop::instance(), &QTestEventLoop::exitLoop);
socket.connectToHostEncrypted(QtNetworkSettings::serverLocalName(), 443);
enterLoop(10);
QVERIFY(readChannelFinishedSpy.count());
}
#endif // QT_NO_OPENSSL
#endif // QT_NO_SSL
QTEST_MAIN(tst_QSslSocket)
#include "tst_qsslsocket.moc"
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