// Calculate channel binding hash per MS-SMB2 3.2.5.3.1
        byte[] bindingInfo = calculateBindingInfo(channel);
        byte[] bindingHash = calculateBindingHash(bindingInfo);
        channel.setBindingHash(bindingHash);

        // Create session setup request with binding flag

    
    private void performChannelBinding(ChannelInfo channel) throws IOException {
        // Calculate channel binding hash
        byte[] bindingInfo = calculateBindingInfo(channel);
        byte[] bindingHash = calculateBindingHash(bindingInfo);
        channel.setBindingHash(bindingHash);
        
        // Send session setup with channel binding
        Smb2SessionSetupRequest request = new Smb2SessionSetupRequest();