/**
* Get the active cipher suites.
*
* <p>In TLS 1.1, many weak or vulnerable cipher suites were obsoleted, such as
* TLS_RSA_EXPORT_WITH_RC4_40_MD5. The implementation MUST NOT negotiate these cipher suites in
* TLS 1.1 or later mode.
*
* <p>Therefore, when the active protocols only include TLS 1.1 or later, the client cannot
* request to negotiate those obsoleted cipher suites. That is, the obsoleted suites should not be
* included in the client hello. So we need to create a subset of the enabled cipher suites, the
* active cipher suites, which does not contain obsoleted cipher suites of the minimum active
* protocol.
*
* <p>Return empty list instead of null if no active cipher suites.
*/
CipherSuiteList getActiveCipherSuites() {
if (activeCipherSuites == null) {
if (activeProtocols == null) {
activeProtocols = getActiveProtocols();
}
ArrayList<CipherSuite> suites = new ArrayList<>();
if (!(activeProtocols.collection().isEmpty())
&& activeProtocols.min.v != ProtocolVersion.NONE.v) {
for (CipherSuite suite : enabledCipherSuites.collection()) {
if (suite.obsoleted > activeProtocols.min.v && suite.supported <= activeProtocols.max.v) {
if (algorithmConstraints.permits(
EnumSet.of(CryptoPrimitive.KEY_AGREEMENT), suite.name, null)) {
suites.add(suite);
}
} else if (debug != null && Debug.isOn("verbose")) {
if (suite.obsoleted <= activeProtocols.min.v) {
System.out.println("Ignoring obsoleted cipher suite: " + suite);
} else {
System.out.println("Ignoring unsupported cipher suite: " + suite);
}
}
}
}
activeCipherSuites = new CipherSuiteList(suites);
}
return activeCipherSuites;
}
/*
* Get the active protocol versions.
*
* In TLS 1.1, many weak or vulnerable cipher suites were obsoleted,
* such as TLS_RSA_EXPORT_WITH_RC4_40_MD5. The implementation MUST NOT
* negotiate these cipher suites in TLS 1.1 or later mode.
*
* For example, if "TLS_RSA_EXPORT_WITH_RC4_40_MD5" is the
* only enabled cipher suite, the client cannot request TLS 1.1 or
* later, even though TLS 1.1 or later is enabled. We need to create a
* subset of the enabled protocols, called the active protocols, which
* contains protocols appropriate to the list of enabled Ciphersuites.
*
* Return empty list instead of null if no active protocol versions.
*/
ProtocolList getActiveProtocols() {
if (activeProtocols == null) {
ArrayList<ProtocolVersion> protocols = new ArrayList<>(4);
for (ProtocolVersion protocol : enabledProtocols.collection()) {
boolean found = false;
for (CipherSuite suite : enabledCipherSuites.collection()) {
if (suite.isAvailable()
&& suite.obsoleted > protocol.v
&& suite.supported <= protocol.v) {
if (algorithmConstraints.permits(
EnumSet.of(CryptoPrimitive.KEY_AGREEMENT), suite.name, null)) {
protocols.add(protocol);
found = true;
break;
} else if (debug != null && Debug.isOn("verbose")) {
System.out.println("Ignoring disabled cipher suite: " + suite + " for " + protocol);
}
} else if (debug != null && Debug.isOn("verbose")) {
System.out.println("Ignoring unsupported cipher suite: " + suite + " for " + protocol);
}
}
if (!found && (debug != null) && Debug.isOn("handshake")) {
System.out.println("No available cipher suite for " + protocol);
}
}
activeProtocols = new ProtocolList(protocols);
}
return activeProtocols;
}
/**
* Select a protocol version from the list. Called from ServerHandshaker to negotiate protocol
* version.
*
* <p>Return the lower of the protocol version suggested in the clien hello and the highest
* supported by the server.
*/
ProtocolVersion selectProtocolVersion(ProtocolVersion protocolVersion) {
if (activeProtocols == null) {
activeProtocols = getActiveProtocols();
}
return activeProtocols.selectProtocolVersion(protocolVersion);
}
/** Check if the given protocol version is enabled and available. */
boolean isNegotiable(ProtocolVersion protocolVersion) {
if (activeProtocols == null) {
activeProtocols = getActiveProtocols();
}
return activeProtocols.contains(protocolVersion);
}
/**
* Prior to handshaking, activate the handshake and initialize the version, input stream and
* output stream.
*/
void activate(ProtocolVersion helloVersion) throws IOException {
if (activeProtocols == null) {
activeProtocols = getActiveProtocols();
}
if (activeProtocols.collection().isEmpty() || activeProtocols.max.v == ProtocolVersion.NONE.v) {
throw new SSLHandshakeException("No appropriate protocol");
}
if (activeCipherSuites == null) {
activeCipherSuites = getActiveCipherSuites();
}
if (activeCipherSuites.collection().isEmpty()) {
throw new SSLHandshakeException("No appropriate cipher suite");
}
// temporary protocol version until the actual protocol version
// is negotiated in the Hello exchange. This affects the record
// version we sent with the ClientHello.
if (!isInitialHandshake) {
protocolVersion = activeProtocolVersion;
} else {
protocolVersion = activeProtocols.max;
}
if (helloVersion == null || helloVersion.v == ProtocolVersion.NONE.v) {
helloVersion = activeProtocols.helloVersion;
}
// We accumulate digests of the handshake messages so that
// we can read/write CertificateVerify and Finished messages,
// getting assurance against some particular active attacks.
Set<String> localSupportedHashAlgorithms =
SignatureAndHashAlgorithm.getHashAlgorithmNames(getLocalSupportedSignAlgs());
handshakeHash = new HandshakeHash(!isClient, needCertVerify, localSupportedHashAlgorithms);
// Generate handshake input/output stream.
input = new HandshakeInStream(handshakeHash);
if (conn != null) {
output = new HandshakeOutStream(protocolVersion, helloVersion, handshakeHash, conn);
conn.getAppInputStream().r.setHandshakeHash(handshakeHash);
conn.getAppInputStream().r.setHelloVersion(helloVersion);
conn.getAppOutputStream().r.setHelloVersion(helloVersion);
} else {
output = new HandshakeOutStream(protocolVersion, helloVersion, handshakeHash, engine);
engine.inputRecord.setHandshakeHash(handshakeHash);
engine.inputRecord.setHelloVersion(helloVersion);
engine.outputRecord.setHelloVersion(helloVersion);
}
// move state to activated
state = -1;
}
/**
* Handler�� implements �� �ҵ�. �ٸ� Ŭ�����κ��� ���� Message�� �´�.
*
* @param MessageType int ���� ����
* @param data Object ������ ���� ���� ������
*/
@Override
public void OnHandleMessage(int MessageType, Object data) {
switch (MessageType) {
// Protocol �� �о��ٴ� ���� �� ���
case MESSAGE_READ_PROTOCOL:
// Protocol ����Ʈ�� ����ִ�.
Action[] actions = (Action[]) data;
// null �� ���� �������� ������ �߸� �ҷ��� ���
if (actions == null) JOptionPane.showMessageDialog(this, "�ùٸ��� ���� Protocol �����Դϴ�.");
else {
// �÷��� �ʱ�ȭ
IsProtocolRead = false;
// action�� 0��° �迭�� ���̺��� null�� ���� �߸��� ������ ���.
if (actions[0].getLabel() == null) return;
// List�� ����ش�.
m_ProtocolList.ResetContent();
// ���� �������� ��ŭ insert ���ش�.
for (Action action : actions) {
m_ProtocolList.InsertData(action);
}
int total = 0;
int goton = 0;
for (int i = 0; i < actions.length; i++) {
if (!actions[i].getLabel().equals("GOTO"))
total += Integer.parseInt(actions[i].getTime());
else {
int count = Integer.parseInt(actions[i].getTime());
if (goton < count) {
String gotoLabel = actions[i].getTemp();
for (int j = 0; j < actions.length; j++) {
if (actions[j].getLabel().equals(gotoLabel)) {
i = j - 1;
break;
}
}
goton++;
} else {
goton = 0;
}
}
}
// �ƿ� �������ݵ��� ��������� �������ش�.
m_ActionList = actions;
// �о�� �������� ������ �̸��� ��ܿ� ǥ���Ѵ�.
m_ProtocolText.setProtocolText(actions[0].getProtocolName());
m_ProtocolText.setRemainingTimeText(
String.format(
"%02d:%02d:%02d", total / 3600, (total % 3600) / 60, (total % 3600) % 60));
// �о����� �÷��� true
IsProtocolRead = true;
}
break;
// ��ŸƮ ��ư�� ������ ��.
case MESSAGE_START_PCR:
if (IsConnected) {
// �ҷ��� �������� ������ ���� ��쿡�� ����
if (IsProtocolRead) {
rLEDOff();
m_PCRTask.PCR_Start(m_LidText.getText());
m_PCRTask.setTimer(GoTimer.TIMER_NUMBER);
m_ButtonUI.setEnable(ButtonUI.BUTTON_START, false);
m_ButtonUI.setEnable(ButtonUI.BUTTON_STOP, true);
m_ButtonUI.setEnable(ButtonUI.BUTTON_PROTOCOL, false);
} else {
JOptionPane.showMessageDialog(this, "�ҷ��� �������� ������ �����ϴ�.");
}
}
break;
// ��ž ��ư�� ������ ��
case MESSAGE_STOP_PCR:
if (IsConnected) {
// ���� ó��
m_PCRTask.Stop_PCR();
m_ButtonUI.setEnable(ButtonUI.BUTTON_START, true);
m_ButtonUI.setEnable(ButtonUI.BUTTON_STOP, false);
m_ButtonUI.setEnable(ButtonUI.BUTTON_PROTOCOL, true);
// �÷��� ����
IsNoStop = false;
// Stop ������ �˸��� ���α��� ��
final ProgressDialog dialog = new ProgressDialog(this, "Stoping this device...", 10);
// ����� ����� ���� ��� ��ȭ���ڸ� ���� ���� ������ ����
Thread tempThread =
new Thread() {
public void run() {
dialog.setModal(true);
dialog.setVisible(true);
}
};
tempThread.start();
// 0.2�� ���� ���α����ٰ� 1ĭ�� �����ϵ��� 2���� ���� �ð��� �д�. ( �������� ���Ḧ ���� )
Thread tempThread2 =
new Thread() {
public void run() {
for (int i = 1; i <= 10; i++) {
dialog.setProgressValue(i);
try {
Thread.sleep(200);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
dialog.setVisible(false);
m_PCRTask.PCR_End();
}
};
tempThread2.start();
}
break;
// Start ����, �������ݵ��� ���� ���� ���� ��쿡 NOP Ÿ�̸Ӹ� ���� ��Ű�� ���� ����
case MESSAGE_TASK_WRITE_END:
try {
Thread.sleep(300);
} catch (InterruptedException e) {
e.printStackTrace();
}
// NopTimer ���۽�Ų��.
m_PCRTask.setTimer(NopTimer.TIMER_NUMBER);
break;
}
}
/**
* UI�� �ʱ�ȭ �ϰų�, ��ü���� �ʱ�ȭ �ϴ� ������ �Ѵ�. MainUI() �����ڿ����� ȣ���� �� �ִ�. �� �ѹ��� ȣ��ȴ�.
*/
private void init() {
// �������� ũ�� ����
setBounds(
(Resolution.X * 2 / 5), Resolution.Y / 4, UIConstant.MYPCR_WIDTH, UIConstant.MYPCR_HEIGHT);
// Ÿ��Ʋ ����
setTitle("MyPCR version 3.2");
// ����� ���α� ����
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// �ִ�ȭ ����
setResizable(false);
// title icon ����
setIconImage(new ImageIcon(getClass().getClassLoader().getResource("icon.png")).getImage());
// ���� ������Ʈ�� ������� Panel
// ���̾ƿ��� ������ǥ�� ����ϱ� ���� null�� ����
m_Panel = new JPanel();
m_Panel.setLayout(null);
m_Panel.setBackground(UIConstant.BACKGROUND_COLOR);
// 3���� GroupBox�� title
String[] titles = {"Serial Number", "CHAMBER", "LID HEATER"};
/** ������Ʈ ���� * */
m_ProtocolText = new ProtocolText();
m_PCRStatusText = StatusText.getInstance(UIConstant.GROUP_SIZE, titles);
m_ProtocolList = ProtocolList.getInstance();
m_ButtonUI = ButtonUI.getInstance(this);
m_LidText = new JTextField();
m_LidText.setLayout(null);
m_LidText.setBounds(310, 55, 40, 20);
m_LidText.setText("104");
m_LidText.addKeyListener(this);
// �ΰ� �߰�
JLabel labelLogo =
new JLabel(new ImageIcon(getClass().getClassLoader().getResource("logo.jpg")));
labelLogo.setBounds(100, 385, 182, 37);
// for bootloader mode
labelLogo.addMouseListener(
new MouseListener() {
public void mouseReleased(MouseEvent e) {}
public void mousePressed(MouseEvent e) {}
public void mouseExited(MouseEvent e) {}
public void mouseEntered(MouseEvent e) {}
public void mouseClicked(MouseEvent e) {
if (e.getClickCount() == 3 && currentVersion != null) {
String res =
JOptionPane.showInputDialog(
null,
"Please input admin password for bootloader",
"Admin Mode(Firmware V" + currentVersion + ")",
JOptionPane.OK_CANCEL_OPTION);
if (res != null) {
if (res.equals(Constants.ADMIN_PASSWORD)) {
if (m_ButtonUI.isEnable(ButtonUI.BUTTON_START))
OnHandleMessage(MESSAGE_STOP_PCR, null);
Thread tempThread =
new Thread() {
public void run() {
try {
Thread.sleep(1000);
OnMessage(DISCONNECTED, null, 0);
Thread.sleep(1000);
m_Device.write(m_PCRTask.m_TxAction.Tx_BootLoader());
} catch (Exception e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
};
tempThread.start();
} else
JOptionPane.showMessageDialog(
null, "Wrong password!", "Admin Mode", JOptionPane.WARNING_MESSAGE);
}
}
}
});
// LED added
icon_blueOff = new ImageIcon(url_blueOff);
icon_blueOn = new ImageIcon(url_blueOn);
icon_greenOff = new ImageIcon(url_greenOff);
icon_greenOn = new ImageIcon(url_greenOn);
icon_redOff = new ImageIcon(url_redOff);
icon_redOn = new ImageIcon(url_redOn);
ledBlue = new JLabel(icon_blueOff);
ledBlue.setBounds(310, 1, 22, 29);
ledRed = new JLabel(icon_redOff);
ledRed.setBounds(332, 1, 22, 29);
ledGreen = new JLabel(icon_greenOff);
ledGreen.setBounds(354, 1, 22, 29);
m_Panel.add(m_ProtocolText);
m_Panel.add(m_PCRStatusText);
m_Panel.add(m_ProtocolList.getPane());
m_Panel.add(m_ButtonUI.getPanel());
m_Panel.add(m_LidText);
// 150509 logo and led added
m_Panel.add(labelLogo);
m_Panel.add(ledBlue);
m_Panel.add(ledGreen);
m_Panel.add(ledRed);
/** ������Ʈ ���� * */
// �dz��� ���� �����ӿ� ����
add(m_Panel);
// 150507 ȭ�鿡 UI �� ���� ���� ��ġ Ȯ���� ���� �ϱ� ���� ó��
// ȭ�鿡 ���̵���
// setVisible(true);
// Device ���� üũ�� �ݹ� �Լ� ����
try {
// DeviceManager �ν��Ͻ� ����
m_Manager = HIDManager.getInstance();
// Device ���� ���¸� ǥ�����ִ� �ݹ��Լ� ���
m_Callback_DeviceChange = CallbackDeviceChange.getInstance(m_Manager, this);
m_Callback_DeviceChange.setDaemon(true);
m_Callback_DeviceChange.start();
} catch (IOException e) {
e.printStackTrace();
}
// MyPCR ���� ����� ��� �ִ� ��ü�� �ν��Ͻ��� ����
m_PCRTask = PCR_Task.getInstance(this);
}
