keystoremanager.java
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if (alias!=null) { try { final boolean iskey = keystore.isKeyEntry(alias); DateFormat tdf = new SimpleDateFormat("dd MMM yyyy HH:mm"); DateFormat ddf = new SimpleDateFormat("dd MMM yyyy"); GridBagConstraints key = new GridBagConstraints(); GridBagConstraints val = new GridBagConstraints(); key.insets = new Insets(0, 0, 0, 10); key.anchor = GridBagConstraints.PAGE_START; key.fill = GridBagConstraints.HORIZONTAL; key.gridx = GridBagConstraints.RELATIVE; key.gridwidth = 1; val.fill = GridBagConstraints.HORIZONTAL; val.weightx = 1; val.gridx = GridBagConstraints.RELATIVE; val.gridwidth = GridBagConstraints.REMAINDER; Certificate[] certs = keystore.getCertificateChain(alias); if (certs==null) { certs = new Certificate[] { keystore.getCertificate(alias) }; } final X509Certificate cert = (X509Certificate)certs[0]; if (cert==null) { throw new GeneralSecurityException("No Certificate for Alias \""+alias+"\""); } main.add(new JLabel("<html><b>"+SuperJOptionPane.getLocalizedString("Alias")+"</b></html>"), key); main.add(new JLabel("<html><tt>"+alias+"<br><br></tt></html>"), val); String name = null; String field = FormSignature.getSubjectField(cert, "CN"); if (field!=null && field.length()>0) { main.add(new JLabel("<html><b>"+SuperJOptionPane.getLocalizedString("Name")+"</b></html>"), key); main.add(new JLabel(field), val); if (name==null) name = field; } field = FormSignature.getSubjectField(cert, "O"); if (field!=null && field.length()>0) { main.add(new JLabel("<html><b>"+SuperJOptionPane.getLocalizedString("Organization")+"</b></html>"), key); main.add(new JLabel(field), val); if (name==null) name = field; } field = FormSignature.getSubjectField(cert, "OU"); if (field!=null && field.length()>0) { main.add(new JLabel("<html><b>"+SuperJOptionPane.getLocalizedString("OrgUnit")+"</b></html>"), key); main.add(new JLabel(field), val); if (name==null) name = field; } field = FormSignature.getSubjectField(cert, "L"); if (field==null) field = ""; String state = FormSignature.getSubjectField(cert, "ST"); if (state!=null && state.length()>0) { if (field.length()>0) field+=", "; field += state; } state = FormSignature.getSubjectField(cert, "C"); if (state!=null && state.length()>0) { if (field.length()>0) field+=", "; field += state; } if (field.length()>0) { main.add(new JLabel("<html><b>"+SuperJOptionPane.getLocalizedString("Location")+"</b></html>"), key); main.add(new JLabel(field), val); } main.add(new JLabel("<html><b>"+SuperJOptionPane.getLocalizedString("Validity")+"</b></html>"), key); field = Math.abs(cert.getNotBefore().getTime()-new Date().getTime()) > 1000*60*60*24*14 ? ddf.format(cert.getNotBefore()) : tdf.format(cert.getNotBefore()); field += " - "; field += Math.abs(cert.getNotAfter().getTime()-new Date().getTime()) > 1000*60*60*24*14 ? ddf.format(cert.getNotAfter()) : tdf.format(cert.getNotAfter()); try { cert.checkValidity(); main.add(new JLabel(field), val); } catch (Exception e) { main.add(new JLabel("<html><font color='red'>"+SuperJOptionPane.getLocalizedString("Expired")+"</font>: "+field+"</html>"), val); } for (int i=0;i<certs.length;i++) { X509Certificate tempcert = (X509Certificate)certs[i]; if (!tempcert.getIssuerDN().equals(tempcert.getSubjectDN())) { main.add(new JLabel("<html><b nowrap>"+SuperJOptionPane.getLocalizedString("IssuedBy")+"</b></html>"), key); field = ""; String[] f = new String[] { "CN", "OU", "O", "L", "ST", "C" }; for (int j=0;j<f.length;j++) { String bit = FormSignature.getIssuerField(tempcert, f[j]); if (bit!=null && bit.length()>0) { if (field.length()>0) field+=", "; field += bit; } } main.add(new JLabel("<html>"+field+"</html>"), val); } } JPanel buttons = new JPanel(); if (management) { final JButton delete = new JButton(SuperJOptionPane.getLocalizedString("Delete")); delete.setMnemonic(KeyEvent.VK_D); delete.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { if (JOptionPane.showConfirmDialog(parent, SuperJOptionPane.getLocalizedString("ConfirmDeleteText"), SuperJOptionPane.getLocalizedString("Confirm"), JOptionPane.YES_NO_OPTION)==JOptionPane.YES_OPTION) { try { keystore.deleteEntry(alias); changed = true; int index = list.getSelectedIndex(); ((DefaultListModel)list.getModel()).removeElementAt(index); if (index==list.getModel().getSize()) index--; if (index>=0) list.setSelectedIndex(index); } catch (Exception e) { SuperJOptionPane.displayThrowable(SuperJOptionPane.getLocalizedString("Error"), e, parent); } } } }); buttons.add(delete); final JButton export = new JButton(SuperJOptionPane.getLocalizedString("Export")); export.setMnemonic(KeyEvent.VK_E); final String fname = name; export.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { try { exportCertificate((String)list.getSelectedValue(), fname); } catch (Exception e) { SuperJOptionPane.displayThrowable(SuperJOptionPane.getLocalizedString("Error"), e, parent); } } }); buttons.add(export); } final JButton show = new JButton(SuperJOptionPane.getLocalizedString("ShowCertificate")); show.setMnemonic(KeyEvent.VK_S); show.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { Window window = JOptionPane.getFrameForComponent(parent); final JDialog cdialog; if (window instanceof Frame) { cdialog = new JDialog((Frame)window, SuperJOptionPane.getLocalizedString("DigitalIdentities"), true); } else { cdialog = new JDialog((Dialog)window, SuperJOptionPane.getLocalizedString("DigitalIdentities"), true); } JTextArea field = new JTextArea(); field.setFont(new Font("Monospace", 0, 9)); field.setText(cert.toString()); JScrollPane pane = new JScrollPane(field); pane.setPreferredSize(new Dimension(500, 300)); JPanel buttons = new JPanel(); final JButton ok = new JButton(SuperJOptionPane.getLocalizedString("OK")); ok.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { cdialog.setVisible(false); cdialog.dispose(); } }); buttons.add(ok); JPanel body = new JPanel(new BorderLayout()); body.add(pane, BorderLayout.CENTER); body.add(buttons, BorderLayout.SOUTH); cdialog.setContentPane(body); cdialog.setResizable(true); cdialog.pack(); cdialog.setLocationRelativeTo(parent); cdialog.addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent evt) { cdialog.dispose(); } }); cdialog.setVisible(true); } }); buttons.add(show); val.gridx = 0; val.weighty = 1; val.anchor = GridBagConstraints.PAGE_END; main.add(buttons, val); } catch (GeneralSecurityException e) { SuperJOptionPane.displayThrowable(SuperJOptionPane.getLocalizedString("Error"), e, parent); } main.setBorder(BorderFactory.createEtchedBorder()); } else { main.setPreferredSize(new Dimension(400, 200)); } return main; } /** * Given a KeyStore, return a JList containing the aliases from that * keystore that can be used as private keys. * @param certs an optional list of Certificates that we're trying to match * @since 2.8.3 */ private JList getEntryList(final KeyStore keystore, int type, Object[] certs) throws KeyStoreException { TreeSet collection = new TreeSet(new Comparator() { public int compare(Object o1, Object o2) { try { if (o1==o2) return 0; X509Certificate c1 = (X509Certificate)keystore.getCertificate((String)o1); if (c1==null) c1 = (X509Certificate)(keystore.getCertificateChain((String)o1)[0]); X509Certificate c2 = (X509Certificate)keystore.getCertificate((String)o2); if (c2==null) c2 = (X509Certificate)(keystore.getCertificateChain((String)o2)[0]); String n1 = c1.getSubjectX500Principal().toString(); String n2 = c2.getSubjectX500Principal().toString(); int diff = n1.compareTo(n2); if (diff==0) diff = c1.getNotAfter().compareTo(c2.getNotAfter()); if (diff==0) diff = c1.getSerialNumber().compareTo(c2.getSerialNumber()); return diff; } catch (GeneralSecurityException e) { return o1.hashCode() - o2.hashCode(); } } }); for (Enumeration e=keystore.aliases();e.hasMoreElements();) { String talias = (String)e.nextElement(); if (type==0 && keystore.isKeyEntry(talias)) { collection.add(talias); } else if (type>0 && !keystore.isKeyEntry(talias)) { X509Certificate cert = (X509Certificate)keystore.getCertificate(talias); if ((cert.getVersion()==3 && cert.getBasicConstraints()==-1) == (type==1)) { collection.add(talias); } } } DefaultListModel model = new DefaultListModel(); for (Iterator i = collection.iterator();i.hasNext();) { model.addElement(i.next()); } JList list = new JList(model); list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); list.setCellRenderer(new KeyCellRenderer(keystore, certs)); list.setVisibleRowCount(8); return list; } //----------------------------------------------------------------------------- // Management functions private void importKey(JList list) throws GeneralSecurityException, IOException { FileKeyStoreManager manager = new FileKeyStoreManager(parent, null, keystore.getProvider().getName()); KeyStore tempstore = manager.loadKeyStore(); if (tempstore!=null) { Map map = showPrivateKeySelectionDialog(new KeyStore[] { tempstore }, null, null, null, null, null, null, false, false); if (map!=null) { String alias = (String)map.get("Alias"); String talias = alias; char[] password = (char[])map.get("Password"); int count = 0; while (keystore.containsAlias(talias)) { talias = alias+"-"+(++count); } keystore.setKeyEntry(talias, tempstore.getKey(alias, password), password, tempstore.getCertificateChain(alias)); changed = true; if (list!=null) { ((DefaultListModel)list.getModel()).addElement(talias); } } } } /** * Import a Certificate from a File into the KeyStore and JList * @param list the list to add the new alias to * @param alias the alias to store the certificate against, or null to pick one */ private void importCertificate(JList list, String alias) throws GeneralSecurityException, IOException { JFileChooser filechooser = new JFileChooser((File)null); setFileFilters(filechooser, new String[] { "cer", "keystore" }, "cer"); if (filechooser.showOpenDialog(parent)==JFileChooser.APPROVE_OPTION) {⌨️ 快捷键说明
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