public Socket createSocket(String host, int port) throws IOException {
Socket s = this.factory.createSocket(host, port);
if (s instanceof SSLSocket) {
SSLSocket ssl = (SSLSocket) s;
ssl.setEnabledCipherSuites(this.getNoAuthCiperSuites(ssl.getSupportedCipherSuites()));
}
return s;
}
public Socket createSocket(
InetAddress address, int port, InetAddress clientAddress, int clientPort) throws IOException {
Socket s = this.factory.createSocket(address, port, clientAddress, clientPort);
if (s instanceof SSLSocket) {
SSLSocket ssl = (SSLSocket) s;
ssl.setEnabledCipherSuites(this.getNoAuthCiperSuites(ssl.getSupportedCipherSuites()));
}
return s;
}
/**
* SSL/TLS negotiation. Acquires an SSL socket of a connection and carries out handshake
* processing.
*
* @throws java.io.IOException If server negotiation fails.
*/
private void performSSLNegotiation() throws IOException {
initSSLContext();
SSLSocketFactory ssf = context.getSocketFactory();
String ip = getRemoteAddress().getHostAddress();
int port = getRemotePort();
SSLSocket socket = (SSLSocket) ssf.createSocket(_socket_, ip, port, true);
socket.setEnableSessionCreation(true);
socket.setUseClientMode(true);
if (protocols != null) {
socket.setEnabledProtocols(protocols);
}
if (suites != null) {
socket.setEnabledCipherSuites(suites);
}
socket.startHandshake();
_socket_ = socket;
_input_ = socket.getInputStream();
_output_ = socket.getOutputStream();
_reader = new CRLFLineReader(new InputStreamReader(_input_, encoding));
_writer = new BufferedWriter(new OutputStreamWriter(_output_, encoding));
}