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

class reply extends Thread{

Socket ClientSocket=null;     //client socket
PrintWriter out=null;         //out stream
BufferedReader in=null;       //in stream
InputStreamReader ISR=null;

String in_str=null;          
String out_str=null;

public reply(Socket s)
   {
   ClientSocket=s;        
   }

public void run()
{
try{
   out=new PrintWriter(ClientSocket.getOutputStream(),true);
   ISR=new InputStreamReader(ClientSocket.getInputStream());
   in=new BufferedReader(ISR);
      
   out.println("Hello, I'm a secure server...");

    while((in_str=in.readLine())!=null)
    {
    if(in_str.equals("Bye!"))break;        
    System.out.println("Recive:"+in_str);
    out_str=in_str;
                 
    if(out_str!=null)out.println(out_str);
    }
     
    out.close();     
    in.close(); 
    ClientSocket.close();
    
    }catch(IOException e)
       {       
       System.out.println("Erorr"+e.getMessage());   
       try{
          out.close();     
          in.close(); 
          ClientSocket.close();
          }catch(IOException ex)
             {System.out.println("Error:"+ex.getMessage());}
       }
   }
}

public class SSLServerSide{
     public static void main(String[] args)
     {     
     ServerSocket SSL_server_soclu=null;
     
     SSLContext ServerContext=null;       //the context
     KeyStore ServerKS=null;              //the SSLcert keystore
     KeyManagerFactory ServerKMF=null;    //KeyManagerFactory factory

     char[] ServerKeyStorePassword="e1002qa2".toCharArray();  //keystore password
     char[] ServerKeysPassword="e1002qa2".toCharArray();      //keys password

  //getting a JKS KeyStore
  try{
     ServerKS=KeyStore.getInstance("JKS");
     }catch(java.security.KeyStoreException e)
        {System.out.println("Error:"+e.getMessage());}
  
  //loading the SSLCert keystore
  try{  
     ServerKS.load(new FileInputStream("SSLcert"),ServerKeyStorePassword);
     }catch(java.io.IOException e)
       {System.out.println("Error:"+e.getMessage());
     }catch(java.security.NoSuchAlgorithmException e)
       {System.out.println("Error:"+e.getMessage());
     }catch(java.security.cert.CertificateException e)
       {System.out.println("Error:"+e.getMessage());}

  //generate a KeyManagerFactory
  try{
     ServerKMF=KeyManagerFactory.getInstance("SunX509","SunJSSE");
     }catch(java.security.NoSuchAlgorithmException e)
       {System.out.println("Error:"+e.getMessage());
     }catch(java.security.NoSuchProviderException e)
       {System.out.println("Error:"+e.getMessage());}

  //initialize the KeyManagerFactory from above
  try{
     ServerKMF.init(ServerKS,ServerKeysPassword);
     }catch(java.security.KeyStoreException e)
        {System.out.println("Error:"+e.getMessage());
     }catch(java.security.NoSuchAlgorithmException e)
        {System.out.println("Error:"+e.getMessage());
     }catch(java.security.UnrecoverableKeyException e)
        {System.out.println("Error:"+e.getMessage());}
  
  //create the context  
  try{  
     ServerContext=SSLContext.getInstance("SSL");  
     }catch(java.security.NoSuchAlgorithmException e)
        {System.out.println("Error:"+e.getMessage());}
        
  //initialize the context from above
  try{
     ServerContext.init(ServerKMF.getKeyManagers(), null, null);
     }catch(java.security.KeyManagementException e)
        {System.out.println("Error:"+e.getMessage());}     
     
     try{

        ServerSocketFactory SSL_server_fabrica=ServerContext.getServerSocketFactory();
        SSL_server_soclu=SSL_server_fabrica.createServerSocket(443); 


  	  System.out.println("SSL Server ...");
	  while(true){ 
                   Socket SSLsocket=SSL_server_soclu.accept(); 
			 Thread t=new reply(SSLsocket);
			 t.start(); 
			 }
	   }catch(IOException e)
             {System.out.println("Error:"+e.getMessage());}  
     }
}

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