mysslserversession.java

Java安全性编程实例,解压看说明

import java.net.*;
import java.math.*;
import java.io.*;
import javax.net.ssl.*;
import java.security.cert.*;
public class MySSLServerSession{
  public static void main(String args[ ]) throws Exception{
         System.setProperty("javax.net.ssl.keyStore","lfkeystore2");
         System.setProperty("javax.net.ssl.keyStorePassword","wshr.ut");

         SSLServerSocketFactory ssf= 
             (SSLServerSocketFactory) SSLServerSocketFactory.getDefault( );
         ServerSocket ss=ssf.createServerSocket(5432);
	 System.out.println("Waiting for connection...");
         while(true){
	   Socket s=ss.accept( );
           SSLSession session=((SSLSocket) s).getSession();
           Certificate[ ] cchain2=session.getLocalCertificates();
           System.out.println("The Certificates used in local");
           for(int i=0;i<cchain2.length;i++){
                     System.out.println(((X509Certificate)cchain2[i]). 
                                getSubjectDN() );
	   }


          System.out.println("Peer host is "+session.getPeerHost());
          System.out.println("Cipher is "+session.getCipherSuite() );
          System.out.println("Protocol is "+session.getProtocol() );
          System.out.println("ID is "+new BigInteger(session.getId()) );
          System.out.println("Session created in "+session.getCreationTime() );
          System.out.println("Session accessed in "+session.getLastAccessedTime());

	   PrintStream out = new PrintStream(s.getOutputStream( ));
	   out.println("Hi");
	   out.close( );
           s.close( );
       }

  }
}