import com.novell.ldap.*;

import java.security.Security;

import java.io.UnsupportedEncodingException;



public class SSLConnection

{

    public static void main( String[] args )

    {

        if (args.length != 4) {

           System.err.println("Usage:   java SSLConnection <host>"

                            + " <login dn> <password> <path/keystore>");

           System.err.println("Example: java SSLConnection nldap.novell.com"

                            + " \"cn=user,o=novell\" password "

                            + "/keystorePath/ssl.keystore");

           System.exit(1);

        }



        int ldapPort = LDAPConnection.DEFAULT_SSL_PORT;

        int ldapVersion = LDAPConnection.LDAP_V3;

        String ldapHost = args[0];

        String loginDN = args[1];

        String password = args[2];

        String path = args[3];

        LDAPSocketFactory ssf;



        try {

           // Dynamically set JSSE as a security provider


            Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());



           // Dynamically set the property that JSSE uses to identify


           // the keystore that holds trusted root certificates


            System.setProperty("javax.net.ssl.trustStore", path);



            ssf = new LDAPJSSESecureSocketFactory();



           // Set the socket factory as the default for all future connections


            LDAPConnection.setSocketFactory(ssf);



           // Note: the socket factory can also be passed in as a parameter


           // to the constructor to set it for this connection only.


            LDAPConnection lc = new LDAPConnection();



           // connect to the server


            lc.connect( ldapHost, ldapPort );



           // authenticate to the server


            lc.bind( ldapVersion, loginDN, password.getBytes("UTF8") );



           // at this point you are connected with a secure connection


            System.out.println( "Successful SSL bind with server.");



            lc.disconnect();

        }

        catch( LDAPException e ) {

            System.out.println( "Error: " + e.toString() );

        }

        catch( UnsupportedEncodingException e ) {

            System.out.println( "Error: " + e.toString() );

        }

    }

    

}