protected boolean testKey() {
String data = UID.random(24);
byte[] bb = RSA.encode(data.getBytes(), TConn.pub_key);
if (bb != null) {
bb = RSA.decode(bb, TConn.pri_key);
if (bb != null && data.equals(new String(bb))) {
return true;
}
}
return false;
}
private void sendRSA() {
try {
// print local
cipherTextArea.append("RSAE" + rsa.getE());
cipherTextArea.append("RSAN" + rsa.getN());
// send the RSA stuff
outputStrm.writeObject("RSAE" + rsa.getE());
outputStrm.writeObject("RSAN" + rsa.getN());
outputStrm.flush();
} catch (IOException e) {
chatTextWindow.append(" Something messed up!\n");
}
}
/** Inits the. */
public static synchronized void init() {
if (inited) {
return;
}
_conf = Config.getConfig();
/** initialize app command */
Command.init();
/** initialize the RSA key, hardcode 2048 bits */
TConn.pub_key = SystemConfig.s("pub_key", null);
if (TConn.pub_key == null) {
Key k = RSA.generate(2048);
TConn.pri_key = k.pri_key;
TConn.pub_key = k.pub_key;
/** set back in database */
SystemConfig.setConfig("pri_key", TConn.pri_key);
SystemConfig.setConfig("pub_key", TConn.pub_key);
} else {
/** get from the database */
TConn.pri_key = SystemConfig.s("pri_key", null);
}
inited = true;
}
private String decrypting(String message) {
int i = 0;
while (message.substring(i, i + 1).compareTo(":") != 0 && i + 1 < message.length()) {
i++;
}
i += 2;
if (i + 2 >= message.length()) {
return message;
}
String cMessage = message.substring(i);
// System.out.println(cMessage);
switch (cSelect) {
case 0:
return message.substring(0, i) + cMessage;
case 1:
return message.substring(0, i)
+ decryptCaesar(cMessage, Integer.parseInt(textFieldShift.getText()));
case 2:
vig.setKey(textFieldVigPass.getText());
return message.substring(0, i) + vig.decode(cMessage);
case 3:
tea.setKey(textFieldTEA.getText().getBytes());
return message.substring(0, i) + tea.decrypt(cMessage);
case 4:
return message.substring(0, i) + rsa.decrypt(cMessage);
}
return message;
}
private void decodActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_decodActionPerformed
// TODO add your handling code here:
String outt = rsa.desencripta(textoCifrado);
msj.setText(outt);
} // GEN-LAST:event_decodActionPerformed
private int decryptKey(int[] a, int i) {
long v;
v = a[i + 0];
v = a[i + 1] + v * MAX;
v = a[i + 2] + v * MAX;
v = a[i + 3] + v * MAX;
return (int) rsa_.decrypt(v);
}
private void encryptKey(int k, int[] a, int i) {
long v = rsa_.encrypt(k);
a[i + 3] = (int) (v % MAX);
v /= MAX;
a[i + 2] = (int) (v % MAX);
v /= MAX;
a[i + 1] = (int) (v % MAX);
v /= MAX;
a[i + 0] = (int) (v % MAX);
}
public String getEncryptedSharedSecret(String sharedSecret) {
byte[] bytes = sharedSecret.getBytes();
int i = 0;
String encSecret = "";
BigInteger givenMessage, p1, q1, e1;
p1 = new BigInteger("13");
q1 = new BigInteger("19");
e1 = new BigInteger("5");
RSA rsa = new RSA(p1, q1, e1);
while (i < bytes.length) {
givenMessage = BigInteger.valueOf(bytes[i]);
BigInteger encryptMessage =
rsa.rsaEncrypt(givenMessage, new BigInteger("5"), new BigInteger("247"));
encSecret = encSecret + new String(encryptMessage.toByteArray());
i++;
}
return encSecret;
}
private void jButton1ActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButton1ActionPerformed
// TODO add your handling code here:
String num1, num2;
long num = 0;
objR = new RSA();
num1 = String.valueOf(objR.gen_Primo());
num2 = String.valueOf(objR.gen_Primo());
prime_1.setText(num1);
prime_2.setText(num2);
} // GEN-LAST:event_jButton1ActionPerformed
private void verificarActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_verificarActionPerformed
// TODO add your handling code here:
String msj = "";
objR = new RSA();
long num = Long.parseLong(verNum.getText());
if (objR.miller_rabin(num)) {
mensaje.setText("El numero " + num + " es un numero Primo");
} else {
mensaje.setText("El numero " + num + " es un numero Compuesto");
}
} // GEN-LAST:event_verificarActionPerformed
private void keepChatting() throws IOException {
String message = "Connected";
sendMessage(message);
canUserType(true);
btnSend.setEnabled(true);
do {
try {
message = (String) inputStrm.readObject();
if (waitingOnRSA) {
// System.out.println(message);
// System.out.println(message.substring(0, 4));
if (message.substring(0, 4).compareToIgnoreCase("RSAE") == 0) {
// System.out.println(message.substring(4));
rsaE = new BigInteger(message.substring(4));
rsa.setE(rsaE);
// System.out.println("E");
}
if (message.substring(0, 4).compareToIgnoreCase("RSAN") == 0) {
rsaN = new BigInteger(message.substring(4));
rsa.setN(rsaN);
waitingOnRSA = false;
showMessage("RSA ENABLED\n");
// System.out.println("N");
}
}
if (message.substring(0, 3).compareTo("RSA") != 0) {
showDecryptMessage(message);
}
} catch (ClassNotFoundException e) {
showMessage("WTF?");
} catch (SocketException e) {
safelyShutDown();
}
} while (!message.equals("END"));
}
private void jButton2ActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButton2ActionPerformed
String textoPlano = textoC.getText();
textoCifrado = rsa.encripta(textoPlano);
for (int i = 0; i < textoCifrado.length; i++) {
out += textoCifrado[i].toString();
textoE.setText(out);
}
textoE.setText(out);
//
} // GEN-LAST:event_jButton2ActionPerformed
/**
* Instantiates a new MDC server.
*
* @param host the host
* @param port the port
*/
protected MDCServer(String host, int port) {
_conf = Config.getConfig();
address = (host == null) ? new InetSocketAddress(port) : new InetSocketAddress(host, port);
/** initialize app command */
Command.init();
/** initialize the connection center */
TConnCenter.init(_conf, port);
synchronized (_conf) {
/** load public key from database */
TConn.pub_key = SystemConfig.s("pub_key", null);
TConn.pri_key = SystemConfig.s("pri_key", null);
/** initialize the RSA key, hardcode 2048 bits */
if (TConn.pub_key == null
|| TConn.pri_key == null
|| "".equals(TConn.pub_key)
|| "".equals(TConn.pri_key)) {
/** print out the old state */
log.warn(
"the pub_key or pri_key missed, the old state are pub_key:["
+ TConn.pub_key
+ "], pri_key:["
+ TConn.pri_key
+ "]");
Key k = RSA.generate(2048);
TConn.pri_key = k.pri_key;
TConn.pub_key = k.pub_key;
/** print out the new public key */
log.warn("create new RSA key pair, pub_key:[" + TConn.pub_key + ']');
/** set back in database */
SystemConfig.setConfig("pri_key", TConn.pri_key);
SystemConfig.setConfig("pub_key", TConn.pub_key);
}
MAX_SIZE = SystemConfig.i("mdc.max_size", MAX_SIZE);
}
}
private String encrypting(String message) {
switch (cSelect) {
case 0:
return message;
case 1:
// System.out.println("." + Integer.parseInt(textFieldShift.getText()) + ".");
return encryptCaesar(message, Integer.parseInt(textFieldShift.getText()));
case 2:
vig.setKey(textFieldVigPass.getText());
return vig.encode(message);
case 3:
tea.setKey(textFieldTEA.getText().getBytes());
return tea.encrypt(message);
case 4:
if (waitingOnRSA) {
return message;
} else {
return rsa.encryptOther(message);
}
}
return message;
}
private void buildGUI() {
Border border = BorderFactory.createLineBorder(Color.black, 1, false);
Border empty = new EmptyBorder(4, 4, 4, 4);
CompoundBorder cborder = new CompoundBorder(border, empty);
chatTextWindow.setBorder(cborder);
jsp = new JScrollPane(chatTextWindow);
chatPanel.add(jsp);
sb = jsp.getVerticalScrollBar();
inputPanel = new JPanel();
inputPanel.setLayout(new GridLayout(0, 1, 0, 0));
border =
BorderFactory.createLineBorder(Color.black, 1, false); // createLineBorder(Color.BLACK);
empty = new EmptyBorder(4, 4, 4, 4);
cborder = new CompoundBorder(border, empty);
userText = new JTextArea();
userText.setToolTipText("");
userText.setWrapStyleWord(true);
userText.setLineWrap(true);
userText.setBorder(cborder);
// userText.setMargin(new Insets(20, 20, 20, 20));
userText.setFont(new Font("Tahoma", Font.PLAIN, 13));
// add();
inputPanel.add(new JScrollPane(userText));
btnSend = new JButton("Send");
btnSend.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
userName = nameTextField.getText();
sendMessage(userText.getText());
userText.setText("");
}
});
btnSend.setFont(new Font("Tahoma", Font.PLAIN, 13));
btnSend.setEnabled(false);
JPanel panelCipher = new JPanel();
panelCipher.setLayout(new GridLayout(0, 1, 0, 0));
JLabel lblCiphertext = new JLabel("CipherText:");
JTabbedPane panelChoice = new JTabbedPane(JTabbedPane.TOP);
JPanel panelStart = new JPanel();
panelStart.setBorder(
new TitledBorder(
new LineBorder(new Color(0, 0, 0)),
"Connection",
TitledBorder.LEADING,
TitledBorder.TOP,
null,
new Color(0, 0, 0)));
JLabel lblConversationAndPlain = new JLabel("Conversation and Plain Text:");
lblThankYou = new JLabel("Thank you for using our Secure Instant Messager");
lblThankYou.setHorizontalAlignment(SwingConstants.CENTER);
lblNewLabel_1 = new JLabel("Designed and Developed by Adam Gorman and Unknown other");
lblNewLabel_1.setHorizontalAlignment(SwingConstants.CENTER);
GroupLayout groupLayout = new GroupLayout(getContentPane());
groupLayout.setHorizontalGroup(
groupLayout
.createParallelGroup(Alignment.LEADING)
.addGroup(
groupLayout
.createSequentialGroup()
.addContainerGap()
.addGroup(
groupLayout
.createParallelGroup(Alignment.LEADING)
.addComponent(
inputPanel,
GroupLayout.DEFAULT_SIZE,
GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.addGroup(
groupLayout
.createSequentialGroup()
.addGap(10)
.addComponent(lblConversationAndPlain))
.addComponent(chatPanel, 0, 0, Short.MAX_VALUE)
.addComponent(
panelStart,
GroupLayout.PREFERRED_SIZE,
440,
GroupLayout.PREFERRED_SIZE))
.addPreferredGap(ComponentPlacement.RELATED)
.addGroup(
groupLayout
.createParallelGroup(Alignment.LEADING)
.addGroup(
groupLayout
.createSequentialGroup()
.addComponent(
btnSend,
GroupLayout.PREFERRED_SIZE,
83,
GroupLayout.PREFERRED_SIZE)
.addPreferredGap(ComponentPlacement.RELATED)
.addGroup(
groupLayout
.createParallelGroup(Alignment.LEADING, false)
.addComponent(
lblNewLabel_1,
GroupLayout.DEFAULT_SIZE,
GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.addComponent(
lblThankYou,
GroupLayout.DEFAULT_SIZE,
415,
Short.MAX_VALUE))
.addGap(165))
.addGroup(
groupLayout
.createSequentialGroup()
.addGap(10)
.addComponent(lblCiphertext))
.addGroup(
groupLayout
.createParallelGroup(Alignment.TRAILING, false)
.addComponent(panelChoice, Alignment.LEADING)
.addComponent(
panelCipher,
Alignment.LEADING,
GroupLayout.DEFAULT_SIZE,
530,
Short.MAX_VALUE)))
.addGap(41)));
groupLayout.setVerticalGroup(
groupLayout
.createParallelGroup(Alignment.LEADING)
.addGroup(
groupLayout
.createSequentialGroup()
.addContainerGap()
.addGroup(
groupLayout
.createParallelGroup(Alignment.LEADING)
.addComponent(
panelStart, GroupLayout.DEFAULT_SIZE, 101, Short.MAX_VALUE)
.addComponent(
panelChoice, GroupLayout.PREFERRED_SIZE, 101, Short.MAX_VALUE))
.addPreferredGap(ComponentPlacement.RELATED)
.addGroup(
groupLayout
.createParallelGroup(Alignment.BASELINE)
.addComponent(lblCiphertext)
.addComponent(lblConversationAndPlain))
.addPreferredGap(ComponentPlacement.RELATED)
.addGroup(
groupLayout
.createParallelGroup(Alignment.LEADING)
.addComponent(
panelCipher,
GroupLayout.DEFAULT_SIZE,
GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.addComponent(
chatPanel,
GroupLayout.PREFERRED_SIZE,
434,
GroupLayout.PREFERRED_SIZE))
.addPreferredGap(ComponentPlacement.RELATED)
.addGroup(
groupLayout
.createParallelGroup(Alignment.LEADING)
.addComponent(
inputPanel,
GroupLayout.PREFERRED_SIZE,
48,
GroupLayout.PREFERRED_SIZE)
.addComponent(
btnSend, GroupLayout.PREFERRED_SIZE, 48, GroupLayout.PREFERRED_SIZE)
.addGroup(
groupLayout
.createSequentialGroup()
.addComponent(lblThankYou)
.addPreferredGap(ComponentPlacement.RELATED)
.addComponent(lblNewLabel_1)))
.addContainerGap()));
panelStart.setLayout(null);
lblIp = new JLabel("IP:");
lblIp.setBounds(37, 59, 22, 16);
panelStart.add(lblIp);
lblIp.setHorizontalAlignment(SwingConstants.RIGHT);
JLabel lblName = new JLabel("Name:");
lblName.setBounds(10, 25, 49, 16);
panelStart.add(lblName);
lblName.setHorizontalAlignment(SwingConstants.RIGHT);
lblName.setFont(new Font("Tahoma", Font.PLAIN, 13));
nameTextField = new JTextField();
nameTextField.setBounds(66, 22, 138, 22);
panelStart.add(nameTextField);
nameTextField.setText("AliceBob");
nameTextField.setColumns(10);
btnHost = new JButton("Host");
btnHost.setBounds(216, 21, 97, 25);
panelStart.add(btnHost);
btnJoin = new JButton("Join");
btnJoin.setBounds(216, 55, 97, 25);
panelStart.add(btnJoin);
ipHostTextField = new JTextField();
ipHostTextField.setBounds(66, 56, 138, 22);
panelStart.add(ipHostTextField);
ipHostTextField.setText("127.0.0.1");
ipHostTextField.setColumns(10);
btnJoin.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
serverIP = ipHostTextField.getText();
btnJoin.setEnabled(false);
btnHost.setEnabled(false);
new Thread(
new Runnable() {
@Override
public void run() {
startRunning();
}
})
.start();
}
});
btnHost.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
btnJoin.setEnabled(false);
btnHost.setEnabled(false);
new Thread(
new Runnable() {
@Override
public void run() {
StartHosting();
}
})
.start();
}
});
JPanel panel_5 = new JPanel();
panelChoice.addTab(" Settings ", null, panel_5, null);
buildRadio(panel_5);
JPanel panel_6 = new JPanel();
panelChoice.addTab(" Caesar Shift ", null, panel_6, null);
panel_6.setLayout(new GridLayout(0, 1, 5, 0));
lblShiftAmount = new JLabel("Shift Amount: ");
lblShiftAmount.setHorizontalAlignment(SwingConstants.CENTER);
panel_6.add(lblShiftAmount);
textFieldShift = new JTextField();
textFieldShift.setHorizontalAlignment(SwingConstants.CENTER);
textFieldShift.setText("0");
panel_6.add(textFieldShift);
textFieldShift.setColumns(10);
btnCShiftApply = new JButton("Apply");
btnCShiftApply.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {}
});
panel_6.add(btnCShiftApply);
scrollPane = new JScrollPane();
sb2 = scrollPane.getVerticalScrollBar();
panelCipher.add(scrollPane);
cipherTextArea = new JTextArea();
cipherTextArea.setBorder(cborder);
scrollPane.setViewportView(cipherTextArea);
cipherTextArea.setLineWrap(true);
cipherTextArea.setWrapStyleWord(true);
getContentPane().setLayout(groupLayout);
userText.addKeyListener(
new KeyAdapter() {
@Override
public void keyPressed(KeyEvent k) {
if (k.getKeyChar() == KeyEvent.VK_ENTER) {
userName = nameTextField.getText();
sendMessage(userText.getText());
}
}
@Override
public void keyReleased(KeyEvent k) {
if (k.getKeyChar() == KeyEvent.VK_ENTER) {
userText.setText("");
}
}
});
setSize(1010, 700);
menuBar = new JMenuBar();
setJMenuBar(menuBar);
JMenu mnFile = new JMenu("File");
menuBar.add(mnFile);
JMenuItem mntmExit = new JMenuItem("Exit");
mntmExit.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
safelyShutDown();
// setVisible(false);
// dispose();
}
});
mnFile.add(mntmExit);
panel_2 = new JPanel();
panelChoice.addTab(" Vigenere Cipher ", null, panel_2, null);
panel_2.setLayout(new GridLayout(0, 1, 0, 0));
JLabel lblSymmetricPassword = new JLabel("Symmetric password:"******"Apply");
btnVigApply.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {}
});
panel_2.add(btnVigApply);
panel_3 = new JPanel();
panelChoice.addTab(" TEA ", null, panel_3, null);
panel_3.setLayout(new GridLayout(0, 1, 0, 0));
JLabel lblSymmetricPassphrase = new JLabel("Symmetric passphrase:");
lblSymmetricPassphrase.setHorizontalAlignment(SwingConstants.CENTER);
panel_3.add(lblSymmetricPassphrase);
textFieldTEA = new JTextField();
textFieldTEA.setHorizontalAlignment(SwingConstants.CENTER);
panel_3.add(textFieldTEA);
textFieldTEA.setColumns(10);
JButton btnApplyTEA = new JButton("Apply");
btnApplyTEA.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {}
});
panel_3.add(btnApplyTEA);
panel_1 = new JPanel();
panelChoice.addTab(" RSA ", null, panel_1, null);
panel_1.setLayout(null);
lblNewLabel = new JLabel("Public (e):");
lblNewLabel.setHorizontalAlignment(SwingConstants.RIGHT);
lblNewLabel.setBounds(12, 13, 77, 16);
panel_1.add(lblNewLabel);
RSAPublicE = new JTextField();
RSAPublicE.setText("65324");
RSAPublicE.setBounds(101, 10, 412, 22);
panel_1.add(RSAPublicE);
RSAPublicE.setColumns(10);
lblModulus = new JLabel("Modulus (N):");
lblModulus.setHorizontalAlignment(SwingConstants.RIGHT);
lblModulus.setBounds(12, 42, 77, 16);
panel_1.add(lblModulus);
RSAPublicN = new JTextField();
RSAPublicN.setHorizontalAlignment(SwingConstants.LEFT);
// RSAPublicN.setText("8256");
RSAPublicN.setBounds(101, 39, 412, 22);
panel_1.add(RSAPublicN);
RSAPublicN.setColumns(10);
RSAPublicE.setText(rsa.getE().toString());
RSAPublicN.setText(rsa.getN().toString());
}
/** Load application settings from persistent store. */
public void load() {
Preferences preferences = getUnderlyingPreferences();
// Authority certificates
useCaCertificates = preferences.getBoolean(KSE3_USECACERTS, false);
String cacertsPath =
preferences.get(
KSE3_CACERTSFILE, AuthorityCertificates.getDefaultCaCertificatesLocation().toString());
caCertificatesFile = cleanFilePath(new File(cacertsPath));
useWindowsTrustedRootCertificates = preferences.getBoolean(KSE3_USEWINTRUSTROOTCERTS, false);
// Trust checks
enableImportTrustedCertTrustCheck =
preferences.getBoolean(KSE3_ENABLEIMPORTTRUSTEDCERTTRUSTCHECK, false);
enableImportCaReplyTrustCheck =
preferences.getBoolean(KSE3_ENABLEIMPORTCAREPLYTRUSTCHECK, false);
// Key pair generation
generateKeyPairType = KeyPairType.resolveJce(preferences.get(KSE3_KEYPAIRTYPE, RSA.jce()));
if (generateKeyPairType == null) {
generateKeyPairType = RSA;
}
int defaultKeyPairSize;
if (generateKeyPairType == RSA) {
defaultKeyPairSize = 2048;
} else {
defaultKeyPairSize = 1024; // DSA
}
generateKeyPairSize = preferences.getInt(KSE3_KEYPAIRSIZE, defaultKeyPairSize);
// Secret key generation
generateSecretKeyType = SecretKeyType.resolveJce(preferences.get(KSE3_SECKEYTYPE, AES.jce()));
if (generateSecretKeyType == null) {
generateSecretKeyType = AES;
}
generateSecretKeySize = preferences.getInt(KSE3_SECKEYSIZE, 192);
// Certificate fingerprint
certificateFingerprintType =
DigestType.resolveJce(preferences.get(KSE3_CERTFINGERTYPE, SHA1.jce()));
if (certificateFingerprintType == null) {
certificateFingerprintType = SHA1;
}
// Password quality
passwordQualityConfig =
new PasswordQualityConfig(
preferences.getBoolean(KSE3_PWDQUALENABLE, false),
preferences.getBoolean(KSE3_MINPWDQUALENFORCE, false),
preferences.getInt(KSE3_MINPWDQUAL, 60));
// Internet proxy settings
ProxyConfigurationType proxyConfigurationType =
ProxyConfigurationType.resolve(
preferences.get(KSE3_PROXY, ProxyConfigurationType.SYSTEM.name()));
// default should be system settings because of "java.net.useSystemProxies=true", save it for
// later usage
SystemProxySelector.setSystemProxySelector(ProxySelector.getDefault());
switch (proxyConfigurationType) {
case NONE:
ProxySelector.setDefault(new NoProxySelector());
break;
case PAC:
// Use PAC URL for proxy configuration
String pacUrl = preferences.get(KSE3_PACURL, null);
if (pacUrl != null) {
ProxySelector.setDefault(new PacProxySelector(pacUrl));
} else {
ProxySelector.setDefault(new NoProxySelector());
}
break;
case MANUAL:
// Use manual settings for HTTP, HTTPS and SOCKS
ProxyAddress httpProxyAddress = null;
ProxyAddress httpsProxyAddress = null;
ProxyAddress socksProxyAddress = null;
String httpHost = preferences.get(KSE3_HTTPHOST, null);
int httpPort = preferences.getInt(KSE3_HTTPPORT, 0);
if (httpHost != null && httpPort > 0) {
httpProxyAddress = new ProxyAddress(httpHost, httpPort);
}
String httpsHost = preferences.get(KSE3_HTTPSHOST, null);
int httpsPort = preferences.getInt(KSE3_HTTPSPORT, 0);
if (httpsHost != null && httpsPort > 0) {
httpsProxyAddress = new ProxyAddress(httpsHost, httpsPort);
}
String socksHost = preferences.get(KSE3_SOCKSHOST, null);
int socksPort = preferences.getInt(KSE3_SOCKSPORT, 0);
if (socksHost != null && socksPort > 0) {
socksProxyAddress = new ProxyAddress(socksHost, socksPort);
}
if (httpProxyAddress != null || httpsProxyAddress != null) {
ProxySelector.setDefault(
new ManualProxySelector(
httpProxyAddress, httpsProxyAddress, null, socksProxyAddress));
} else {
// no manual settings - use no proxy to connect to the Internet
ProxySelector.setDefault(new NoProxySelector());
}
break;
case SYSTEM:
default:
ProxySelector.setDefault(new SystemProxySelector());
break;
}
// Application size and position
sizeAndPosition =
new Rectangle(
preferences.getInt(KSE3_XPOS, 0),
preferences.getInt(KSE3_YPOS, 0),
preferences.getInt(KSE3_WIDTH, KseFrame.DEFAULT_WIDTH),
preferences.getInt(KSE3_HEIGHT, KseFrame.DEFAULT_HEIGHT));
// User interface
showToolBar = preferences.getBoolean(KSE3_SHOWTOOLBAR, true);
showStatusBar = preferences.getBoolean(KSE3_SHOWSTATUSBAR, true);
tabLayout = preferences.getInt(KSE3_TABLAYOUT, JTabbedPane.WRAP_TAB_LAYOUT);
// Recent files
ArrayList<File> recentFilesList = new ArrayList<File>();
for (int i = 1; i <= KseFrame.RECENT_FILES_SIZE; i++) {
String recentFile = preferences.get(KSE3_RECENTFILE + i, null);
if (recentFile == null) {
break;
} else {
recentFilesList.add(cleanFilePath(new File(recentFile)));
}
}
recentFiles = recentFilesList.toArray(new File[recentFilesList.size()]);
// Current directory
String currentDirectoryStr = preferences.get(KSE3_CURRENTDIR, null);
if (currentDirectoryStr != null) {
currentDirectory = cleanFilePath(new File(currentDirectoryStr));
}
// Look and feel
lookAndFeelClass = preferences.get(KSE3_LOOKFEEL, null);
lookAndFeelDecorated = preferences.getBoolean(KSE3_LOOKFEELDECOR, false);
// Licensing
licenseAgreed = preferences.getBoolean(KSE3_LICENSEAGREED, false);
// Tip of the day
showTipsOnStartUp = preferences.getBoolean(KSE3_TIPSONSTARTUP, true);
nextTipIndex = preferences.getInt(KSE3_TIPINDEX, 0);
// Default distinguished name
defaultDN = preferences.get(KSE3_DEFAULTDN, "");
// SSL host names and ports for "Examine SSL"
sslHosts = preferences.get(KSE3_SSLHOSTS, "www.google.com;www.amazon.com");
sslPorts = preferences.get(KSE3_SSLPORTS, "443");
// auto update check
autoUpdateCheckEnabled = preferences.getBoolean(KSE3_AUTO_UPDATE_CHECK_ENABLED, true);
autoUpdateCheckInterval = preferences.getInt(KSE3_AUTO_UPDATE_CHECK_INTERVAL, 14);
autoUpdateCheckLastCheck = getDate(preferences, KSE3_AUTO_UPDATE_CHECK_LAST_CHECK, new Date());
// PKCS#11 libraries
p11Libs = preferences.get(KSE3_PKCS11_LIBS, "");
}