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1 package SnowMailClient.crypto;
2
3 import javax.security.auth.x500.X500Principal  ;
4 import snow.utils.DateUtils;
5 import java.security.cert.*;
6 import snow.texteditor.SimpleDocument;
7 import java.awt.Insets ;
8 import SnowMailClient.Language.Language;
9 import java.awt.event.*;
10 import snow.utils.gui.Icons;
11 import java.awt.FlowLayout ;
12 import javax.swing.text.*;
13 import javax.swing.event.*;
14 import javax.swing.event.ListSelectionListener ;
15 import java.awt.Component ;
16 import java.security.cert.X509Certificate ;
17 import java.awt.BorderLayout ;
18 import SnowMailClient.MailEngine.VerifiedSSLSocketFactory;
19 import javax.swing.*;
20
21
23 public final class TruststoreView extends JDialog
24 {
25 private final SimpleDocument viewDoc = new SimpleDocument();
26 private final JTextPane viewPane = new JTextPane(viewDoc);
27 private final JList list = new JList();
28
29 public TruststoreView(JFrame parent)
30 {
31 super(parent, "Truststore view", false);
32
33 try
34 {
35 setTitle(Language.translate("Truststore view for")+" "
36 +VerifiedSSLSocketFactory.getInstance().getTruststoreFile());
37 }
38 catch(Exception e)
39 {
40 JOptionPane.showMessageDialog(parent,
41 ""+e.getMessage(), Language.translate("Cannot setup SSL factory"), JOptionPane.ERROR_MESSAGE);
42 return;
43 }
44
45 JPanel cpan= new JPanel(new BorderLayout ());
46 cpan.add(new JScrollPane(viewPane), BorderLayout.CENTER);
47
48 JSplitPane sp = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
49 new JScrollPane(list), cpan);
50 sp.setOneTouchExpandable(true);
51 sp.setDividerLocation(100);
52 add(sp, BorderLayout.CENTER);
53
54 JPanel cp = new JPanel(new FlowLayout (FlowLayout.LEFT,5,2));
55 cpan.add(cp, BorderLayout.SOUTH);
56 JButton remove = new JButton("remove", new Icons.CrossIcon(10,10,true));
57 remove.setMargin(new Insets (0,1,0,1));
58 cp.add(remove);
59 remove.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) {
60 X509Certificate ci = (X509Certificate ) list.getSelectedValue();
61 if(ci!=null)
62 {
63 int rep = JOptionPane.showConfirmDialog(TruststoreView.this,
64 Language.translate("Are you sure you want to remove this certificate from your truststore ?"),
65 Language.translate("Certificate deletion confirmation"), JOptionPane.YES_NO_CANCEL_OPTION);
66 if(rep!=JOptionPane.YES_OPTION) return;
67
68 try
69 {
70 VerifiedSSLSocketFactory.getInstance().removeTrusted(ci);
71 updateCertListModel();
72 }
73 catch(Exception e)
74 {
75 JOptionPane.showMessageDialog(TruststoreView.this,
76 Language.translate("can't remove certificate")+":\n "+e.getMessage(),
77 Language.translate("Error"), JOptionPane.ERROR_MESSAGE);
78 e.printStackTrace();
79 }
80
81 }
82 } });
83
84 setSize(700,650);
85 setLocationRelativeTo(parent);
86 setVisible(true);
88 list.setCellRenderer(new DefaultListCellRenderer()
89 {
90 public Component getListCellRendererComponent( JList list, Object value, int index, boolean isSelected, boolean cellHasFocus )
91 {
92 X509Certificate ci = (X509Certificate ) value;
93 String vt = ""+ci.getIssuerX500Principal();
94 return super.getListCellRendererComponent(list, vt, index, isSelected, cellHasFocus );
95 }
96 });
97
98 list.addListSelectionListener(new ListSelectionListener ()
99 {
100 public void valueChanged( ListSelectionEvent e ) {
101 X509Certificate ci = (X509Certificate ) list.getSelectedValue();
102 setCertToView(ci);
103 }
104 });
105
106 updateCertListModel();
107 }
108
109 private void setCertToView(X509Certificate ci)
110 {
111 viewDoc.setText("");
112 if(ci==null) return ;
113
114 viewDoc.appendSection("Resume:\r\n\r\n");
115
116 viewDoc.appendBold( "Validity:\t");
117 viewDoc.append(" from "+DateUtils.formatDateAndTimeFix(ci.getNotBefore().getTime())
118 +" to "+DateUtils.formatDateAndTimeFix(ci.getNotAfter().getTime())+" " );
119 try
120 {
121 ci.checkValidity();
122 viewDoc.append("currently valid");
123 }
124 catch(CertificateExpiredException cfe)
125 {
126 viewDoc.appendError("no more valid!");
127 }
128 catch(CertificateNotYetValidException cnfe)
129 {
130 viewDoc.appendError("not yet valid!");
131 }
132
133 viewDoc.appendBold( "\r\nSerial number:\t");
134 viewDoc.append(""+ci.getSerialNumber());
135
136 viewDoc.appendBold( "\r\nType:\t");
137 viewDoc.append(""+ci.getType());
138
139 X500Principal x500Principal = ci.getIssuerX500Principal();
140 viewDoc.appendBold( "\r\nX.500 name:\t");
141
142 viewDoc.append(""+ x500Principal.getName("RFC1779"));
143
144 viewDoc.append("\r\n\r\n");
145
146 viewDoc.appendSection("Complete Content:\r\n");
147 viewDoc.append(""+ci);
148
149 viewPane.setCaretPosition(0);
150
151 }
152
153 private void updateCertListModel()
154 {
155
156 DefaultListModel lm = new DefaultListModel();
157 try
158 {
159 for(X509Certificate ci :VerifiedSSLSocketFactory.getInstance().getAcceptedIssuers())
160 {
161 lm.addElement(ci);
162 }
163 } catch(Exception e)
164 {
165 JOptionPane.showMessageDialog(TruststoreView.this,
166 Language.translate("can't update certificate list")+":\n "+e.getMessage(),
167 Language.translate("Error"), JOptionPane.ERROR_MESSAGE);
168
169 e.printStackTrace();
170 }
171 list.setModel(lm);
172
173 if(lm.size()>0)
174 {
175 list.setSelectedIndex(0);
176 }
177 }
178
179
180 public static void main(String [] args)
181 {
182 new TruststoreView(new JFrame());
183 }
184
185 } |
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