コード例 #1
0
  private static void updateRegisteredKeypairsTable() {
    DefaultTableModel defaultTableModel = (DefaultTableModel) keypairsTable.getModel();
    while (defaultTableModel.getRowCount() != 0) {
      defaultTableModel.removeRow(0);
    }
    keypairs.clear();

    ArrayList<KeypairPOJO> registeredKeypairs = null;
    try {
      registeredKeypairs = KeypairDAO.getKeypairs();
    } catch (Exception e) {
      e.printStackTrace();
    }

    if (registeredKeypairs != null) {
      for (KeypairPOJO keypair : registeredKeypairs) {
        defaultTableModel.addRow(
            new String[] {
              keypair.getKeypairDescription(), keypair.getGenerationTimestampAsString()
            });
        keypairs.add(keypair);
      }
    }
    keypairsTable.setModel(defaultTableModel);
  }
コード例 #2
0
  /** Create the ViewKeys frame. */
  public ViewKeys(JFrame homeFrame, String keypairDescription) {

    final JDialog viewGeneratedKeysFrame = new JDialog(homeFrame, "Generated RSA Key Pair", true);

    KeypairPOJO keypair = null;
    final KeypairPOJO finalKeypair;

    JPanel parentPanel = new JPanel(new BorderLayout());
    JPanel textAreaPanel = new JPanel(new BorderLayout());
    JPanel buttonsPanel = new JPanel();
    buttonsPanel.setLayout(new GridLayout(1, 3, 10, 0));

    JTextArea keyPairtextArea = new JTextArea(20, 70);
    keyPairtextArea.setEditable(false);
    // keyPairtextArea.setEnabled(false);
    keyPairtextArea.setLineWrap(true);

    ArrayList<KeypairPOJO> registeredKeypairs = null;
    try {
      registeredKeypairs = KeypairDAO.getKeypairs();
    } catch (Exception e) {
      e.printStackTrace();
    }

    if (keypairDescription == null) {
      if (registeredKeypairs.isEmpty()) {
        JOptionPane.showMessageDialog(
            null, "There are no keypairs registered.", "Notice", JOptionPane.INFORMATION_MESSAGE);
      } else {
        keypair = registeredKeypairs.get(registeredKeypairs.size() - 1);
        keyPairtextArea.setText(
            "-----BEGIN RSA PUBLIC KEY-----\n"
                + "Public Exponent: "
                + keypair.getPublicExponent()
                + "\n"
                + "Modulus: "
                + keypair.getModulus()
                + "\n"
                + "-----END RSA PUBLIC KEY-----\n"
                + "-----BEGIN RSA PRIVATE KEY-----\n"
                + "Private Exponent: "
                + keypair.getPrivateExponent()
                + "\n"
                + "Modulus: "
                + keypair.getModulus()
                + "\n"
                + "-----END RSA PRIVATE KEY-----");
      }
    } else {
      try {
        keypair = KeypairDAO.getKeypairByDescription(keypairDescription);

        keyPairtextArea.setText(
            "-----BEGIN RSA PUBLIC KEY-----\n"
                + "Public Exponent: "
                + keypair.getPublicExponent()
                + "\n"
                + "Modulus: "
                + keypair.getModulus()
                + "\n"
                + "-----END RSA PUBLIC KEY-----\n"
                + "-----BEGIN RSA PRIVATE KEY-----\n"
                + "Private Exponent: "
                + keypair.getPrivateExponent()
                + "\n"
                + "Modulus: "
                + keypair.getModulus()
                + "\n"
                + "-----END RSA PRIVATE KEY-----");
      } catch (Exception e) {
        e.printStackTrace();
      }
    }

    finalKeypair = keypair;
    keyPairtextArea.addMouseListener(new PopUpMenuClickListener(keyPairtextArea));
    textAreaPanel.add(keyPairtextArea);

    JButton exportKeyPairToFileButton = new JButton("Export to file");
    exportKeyPairToFileButton.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent evt) {
            ExportKey.exportToFileAsPlainText(finalKeypair, viewGeneratedKeysFrame);
          }
        });

    JButton purgeKeyPairButton = new JButton("Purge key pair");
    purgeKeyPairButton.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent evt) {
            try {
              KeypairDAO.deleteKeypair(finalKeypair);
              viewGeneratedKeysFrame.dispose();
            } catch (Exception e) {
              e.printStackTrace();
            }
          }
        });

    JButton cancelButton = new JButton("Cancel");
    cancelButton.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent evt) {
            viewGeneratedKeysFrame.dispose();
          }
        });

    buttonsPanel.add(exportKeyPairToFileButton);
    buttonsPanel.add(purgeKeyPairButton);
    buttonsPanel.add(cancelButton);

    // parentPanel.add(headerPanel, BorderLayout.NORTH);
    parentPanel.add(textAreaPanel, BorderLayout.CENTER);
    parentPanel.add(buttonsPanel, BorderLayout.SOUTH);
    viewGeneratedKeysFrame.setContentPane(parentPanel);
    viewGeneratedKeysFrame.pack();
    viewGeneratedKeysFrame.validate();
    viewGeneratedKeysFrame.setResizable(true);
    viewGeneratedKeysFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    viewGeneratedKeysFrame.setLocationRelativeTo(null);
    viewGeneratedKeysFrame.setVisible(true);
  }