[Qt5.4] QSslSocket server + client, handshake error

[kolegs]

Hi,

I am trying to write SSL server and client to communicate between each-other.
I got an error when trying to connect, server response with unknow error and client gives handshake error.
The code for connection is below:
SERVER:
@void MyThread::run()
{
// thread starts here
qDebug() << " Thread started";

socket = new QSslSocket();
socket->setProtocol(QSsl::SslV3);

QByteArray key;
QByteArray cert;

QFile file_key(":/server.key");
if(file_key.open(QIODevice::ReadOnly))
{
    key = file_key.readAll();
    file_key.close();
}
else
{
    qDebug() << file_key.errorString();
}

QFile file_cert(":/server.crt");
if(file_cert.open(QIODevice::ReadOnly))
{
    cert = file_cert.readAll();
    file_cert.close();
}
else
{
    qDebug() << file_cert.errorString();
}


QSslKey ssl_key(key, QSsl::Rsa,QSsl::Pem,QSsl::PrivateKey,"server");

QSslCertificate ssl_cert(cert);

socket->addCaCertificate(ssl_cert);
socket->setLocalCertificate(ssl_cert);
socket->setPrivateKey(ssl_key);


// set the ID
if(!socket->setSocketDescriptor(this->socketDescriptor))
{
    // something's wrong, we just emit a signal
    emit error(socket->error());
    return;
}
ssl(socket);
connect(socket,SIGNAL(error(QAbstractSocket::SocketError)),this,SLOT(error2(QAbstractSocket::SocketError)));
connect(socket,SIGNAL(sslErrors(QList<QSslError>)),this,SLOT(sslErrors(QList<QSslError>)));
socket->startServerEncryption();
qDebug() << socket->waitForEncrypted(30000);

// connect socket and signal
// note - Qt::DirectConnection is used because it's multithreaded
//        This makes the slot to be invoked immediately, when the signal is emitted.

connect(socket, SIGNAL(readyRead()), this, SLOT(readyRead()), Qt::DirectConnection);
connect(socket, SIGNAL(disconnected()), this, SLOT(disconnected()), Qt::DirectConnection);

// We'll have multiple clients, we want to know which is which
qDebug() << socketDescriptor << " Client connected";

exec&#40;&#41;;

}
@

CLIENT:
@ socket->setProtocol(QSsl::SslV3);

QByteArray key;
QByteArray cert;

QFile file_key(":/server.key");
if(file_key.open(QIODevice::ReadOnly))
{
    key = file_key.readAll();
    file_key.close();
}
else
{
    qDebug() << file_key.errorString();
}

QFile file_cert(":/server.crt");
if(file_cert.open(QIODevice::ReadOnly))
{
    cert = file_cert.readAll();
    file_cert.close();
}
else
{
    qDebug() << file_cert.errorString();
}


QSslKey ssl_key(key, QSsl::Rsa,QSsl::Pem,QSsl::PrivateKey,"server");

QSslCertificate ssl_cert(cert);

socket->addCaCertificate(ssl_cert);
socket->setLocalCertificate(ssl_cert);
socket->setPrivateKey(ssl_key);
socket->connectToHostEncrypted("192.168.50.109", port);
qDebug() << socket->waitForEncrypted();
qDebug() << socket->error();

@

Any ideas what I do wrong?
Thanks

[kolegs]

Can it be a problem that I signed certificate by myself?