MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.io.*;
import java.net.*;
import java.security.*;

import javax.net.ssl.SSLSocketFactory;

import com.sun.net.ssl.SSLContext;
import com.sun.net.ssl.TrustManagerFactory;
import com.sun.net.ssl.TrustManager;

public class MainClass {

    private static final String HOST = "localhost";

    private static final int PORT = 8080;

    public static void main(String[] args) throws Exception {

        char[] passphrase = "sasquatch".toCharArray();
        KeyStore keystore = KeyStore.getInstance("JKS");
        keystore.load(new FileInputStream(".keystore"), passphrase);

        TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");
        tmf.init(keystore);

        SSLContext context = SSLContext.getInstance("TLS");
        TrustManager[] trustManagers = tmf.getTrustManagers();

        context.init(null, trustManagers, null);

        SSLSocketFactory sf = context.getSocketFactory();

        Socket s = sf.createSocket(HOST, PORT);
        OutputStream out = s.getOutputStream();
        out.write("\nConnection established.\n\n".getBytes());

        int theCharacter = 0;
        theCharacter = System.in.read();
        while (theCharacter != '~') // The '~' is an escape character to exit
        {
            out.write(theCharacter);
            out.flush();
            theCharacter = System.in.read();
        }

        out.close();
        s.close();
    }
}