grant {
    permission java.util.PropertyPermission "*", "read,write";
    permission java.net.SocketPermission "192.168.1.1:1024-", "accept,resolve";
    permission java.net.SocketPermission "192.168.1.2:1024-", "accept,resolve";
};

//server.policy
// Digital signatures for auth
System.setProperty("javax.net.ssl.keystore", "C:\SSL\serverkeystore.jks");
System.setProperty("javax.net.ssl.keystorePassword", password);
System.setProperty("javax.net.ssl.trustStore", "C:\SSL\servertruststore.jks");
System.setProperty("javax.net.ssl.trustStorePassword", password);

// load policy file
System.setProperty("java.security.policy", "C:\server.policy");

// use SSL for sockets
registry = LocateRegistry.createRegistry(PORT, new SslRMIClientSocketFactory(), new SslRMIServerSocketFactory());

// client policy
grant codebase "file:C:/project/myPlugin/*"{
    permission java.util.PropertyPermission "*", "read,write";
    permission java.net.SocketPermission "192.168.1.100:1199", "connect, resolve";
};

// client code
Registry registry = LocateRegistry("192.168.1.100", PORT, new SslRMIClientSocketFactory());
inf = (MyRMIInterface) registry.lookup("//192.168.1.100/My_Server");