The following code is a JSSE client application that uses the HandshakeCompletedListener interface to find out when a handshake is over.
import java.net.*;import java.io.*;import javax.net.*;import javax.net.ssl.*;class contact_server implements HandshakeCompletedListener{Socket SSLsoclu=null; //client socketPrintWriter out=null; //out streamBufferedReader in=null; //in streamInputStreamReader ISR=null;String intrare=null;String iesire=null;BufferedReader message=null; public contact_server(){}void send_message(){try{ SocketFactory SSLfabrica=SSLSocketFactory.getDefault(); SSLsoclu=SSLfabrica.createSocket("127.0.0.1",443); ((SSLSocket)SSLsoclu).addHandshakeCompletedListener(this); ((SSLSocket)SSLsoclu).startHandshake(); }catch(IOException e) { System.out.println("Error 1:"+e.getMessage()); System.exit(1); } try{ out=new PrintWriter(SSLsoclu.getOutputStream(),true); ISR=new InputStreamReader(SSLsoclu.getInputStream()); in=new BufferedReader(ISR); while((intrare=in.readLine())!=null) { System.out.println("Server "+intrare); message=new BufferedReader(new InputStreamReader(System.in)); System.out.flush(); System.out.print("Send:"); iesire=message.readLine(); if (iesire!=null)out.println(iesire); else break; } System.out.println("Connection canceled!!!"); out.close(); in.close(); message.close(); SSLsoclu.close(); }catch(IOException e) { System.out.println("Error 2:"+e.getMessage()); System.exit(1); } } public void handshakeCompleted(HandshakeCompletedEvent e) { System.out.println(""Handshake" over!"); System.out.println(e.getCipherSuite()); } }public class SSLClientSide{public static void main(String[] args){//put here your one keystore - this is just an exampleSystem.setProperty("javax.net.ssl.trustStore","SSLcert");System.setProperty("javax.net.ssl.trustStorePassword","e1002qa2"); contact_server t=new contact_server(); t.send_message(); }}
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