// SendEncryptedMessage.java - Sample application.
package examples.modem;
import javax.crypto.spec.SecretKeySpec;
import org.smslib.Library;
import org.smslib.OutboundEncryptedMessage;
import org.smslib.Service;
import org.smslib.crypto.AESKey;
import org.smslib.modem.SerialModemGateway;
public class SendEncryptedMessage
{
public void doIt() throws Exception
{
System.out.println("Example: Send an encrypted message from a serial gsm modem.");
System.out.println(Library.getLibraryDescription());
System.out.println("Version: " + Library.getLibraryVersion());
SerialModemGateway gateway = new SerialModemGateway("modem.com1", "COM5", 57600, "Nokia", "E60");
gateway.setInbound(true);
gateway.setOutbound(true);
gateway.setSimPin("0000");
Service.getInstance().addGateway(gateway);
Service.getInstance().startService();
System.out.println();
System.out.println("Modem Information:");
System.out.println(" Manufacturer: " + gateway.getManufacturer());
System.out.println(" Model: " + gateway.getModel());
System.out.println(" Serial No: " + gateway.getSerialNo());
System.out.println(" SIM IMSI: " + gateway.getImsi());
System.out.println(" Signal Level: " + gateway.getSignalLevel() + " dBm");
System.out.println(" Battery Level: " + gateway.getBatteryLevel() + "%");
System.out.println();
// Create a new AES Key with a known key value.
// Register it in KeyManager in order to keep it active. SMSLib will then automatically
// encrypt / decrypt all messages send to / received from this number.
Service.getInstance().getKeyManager().registerKey("+306948494037", new AESKey(new SecretKeySpec("0011223344556677".getBytes(), "AES")));
OutboundEncryptedMessage msg = new OutboundEncryptedMessage("+306948494037", "Hello (encrypted) from SMSLib!".getBytes());
Service.getInstance().sendMessage(msg);
System.out.println(msg);
System.out.println("Now Sleeping - Hit <enter> to terminate.");
System.in.read();
Service.getInstance().stopService();
}
public static void main(String args[])
{
SendEncryptedMessage app = new SendEncryptedMessage();
try
{
app.doIt();
}
catch (Exception e)
{
e.printStackTrace();
}
}
}