Support for KNX IP Secure : Getting Unauthenticated

[bhanujarya]

Hi , i am trying to control knx ip secure device by establishing secure link , my code is

	public static void main(String[] args) {
		final var duration = Duration.ofSeconds(60);
		System.out.println("This example establishes a secure tunneling link to "
				+ server + ", and waits for tunneled datagrams for "
				+ duration.toSeconds() + " seconds");

		final byte[] userKey = SecureConnection.hashUserPassword(userPwd.toCharArray());
		final byte[] deviceAuthCode = SecureConnection.hashDeviceAuthenticationPassword(deviceAuthPwd.toCharArray());
		
		var tcpTry = TcpConnection.newTcpConnection(server);
		System.out.println("tcp try is " + tcpTry);
		
		var sessionTry = tcpTry.newSecureSession(user, userKey, deviceAuthCode);
		System.out.println("sessionTry " + sessionTry);

//		IndividualAddress dev = new IndividualAddress(1/1/1);
		try (	var tcp = TcpConnection.newTcpConnection(server);
				var session = tcp.newSecureSession(user, userKey, deviceAuthCode);
				var link = KNXNetworkLinkIP.newSecureTunnelingLink(session, new TPSettings())) {

			System.out.println("inside try block ");
			link.addLinkListener(new NetworkLinkListener() {
				@Override
				public void indication(final FrameEvent e) { System.out.println(e.getFrame()); }
			});

			
			
			System.out.println("Secure link established to " + link.getName());
			Thread.sleep(duration.toMillis());
		}
		catch (KNXException | InterruptedException e) {
			System.out.println("Error creating KNX IP secure tunneling link: " + e);
			e.printStackTrace();
		}
		finally {
			System.out.println("Link closed");
		}
	}

We have given correct passwords but we getting unauthenticated

This example establishes a secure tunneling link to /192.168.100.100:3671, and waits for tunneled datagrams for 60 seconds
tcp try is 0.0.0.0:0<=>192.168.100.100:3671 (unbound)
sessionTry 🔒 session 0 (user 2): Idle
Nov 26, 2024 3:23:37 PM io.calimero.knxnetip.StreamConnection$SecureSession parseSessionResponse
WARNING: skipping device authentication of 192.168.100.100:3671 (no device key)
Nov 26, 2024 3:23:37 PM io.calimero.knxnetip.StreamConnection$SecureSession acceptServiceType
SEVERE: authorization failed 🔒 session 7 (user 2): Unauthenticated
Link closed
Exception in thread "main" io.calimero.secure.KnxSecureException: secure session authorization failed
	at io.calimero.knxnetip.StreamConnection$SecureSession.setupSecureSession(StreamConnection.java:300)
	at io.calimero.knxnetip.StreamConnection$SecureSession.ensureOpen(StreamConnection.java:248)
	at io.calimero.knxnetip.SecureConnection.newTunneling(SecureConnection.java:125)
	at io.calimero.link.KNXNetworkLinkIP.newSecureTunnelingLink(KNXNetworkLinkIP.java:202)
	at knxtest.KNXSecurePassword.main(KNXSecurePassword.java:58)

Can you please help in resolving steps for this issue
Thank you