frameupdate1.java

数字证书注册和签发系统

package cproissue;

import javax.swing.*;
import java.awt.*;
import com.borland.jbcl.layout.*;
import java.awt.event.*;
import java.io.*;
import java.security.*;
import java.security.cert.Certificate;
import com.borland.jbcl.layout.*;
import javax.swing.*;
import java.awt.Color;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2007</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class FrameUpdate1 extends JFrame {
  XYLayout xYLayout1 = new XYLayout();
  JLabel jLabel1 = new JLabel();
  JLabel jLabel2 = new JLabel();
  JLabel jLabel3 = new JLabel();
  JPasswordField oldcapass = new JPasswordField();
  JPasswordField newcapass = new JPasswordField();
  JPasswordField newcapassok = new JPasswordField();
  JLabel jinggao = new JLabel();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  CertEntity ce;
  public FrameUpdate1() {
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  public FrameUpdate1(CertEntity ce1) {
     try {
         jbInit();
         this.ce=ce1;
     } catch (Exception exception) {
         exception.printStackTrace();
     }
   }

  private void jbInit() throws Exception {
    jLabel1.setText("输入旧密码：");
    this.getContentPane().setLayout(xYLayout1);
    this.setTitle("根证书私钥保护密码修改");
    jLabel2.setText("输入新密码：");
    jLabel3.setText("再次输入新密码：");
    jButton1.setText("确定");
    jButton1.addActionListener(new FrameUpdate1_jButton1_actionAdapter(this));
    jButton2.setText("取消");
    jButton2.addActionListener(new FrameUpdate1_jButton2_actionAdapter(this));
    oldcapass.setText("");
    newcapass.setText("");
    newcapassok.setText("");
    jinggao.setForeground(Color.red);
    jinggao.setText("");
    this.getContentPane().add(oldcapass,  new XYConstraints(187, 35, 90, -1));
    this.getContentPane().add(newcapass,   new XYConstraints(188, 89, 91, -1));
    this.getContentPane().add(newcapassok,     new XYConstraints(188, 140, 92, -1));
    this.getContentPane().add(jLabel3, new XYConstraints(82, 139, -1, -1));
    this.getContentPane().add(jLabel2, new XYConstraints(83, 83, 77, 21));
    this.getContentPane().add(jLabel1, new XYConstraints(83, 38, 81, 24));
    this.getContentPane().add(jButton1, new XYConstraints(86, 215, 72, -1));
    this.getContentPane().add(jinggao, new XYConstraints(120, 177, 146, 22));
    this.getContentPane().add(jButton2, new XYConstraints(208, 213, 78, -1));
  }
//取消
  void jButton2_actionPerformed(ActionEvent e) {
    this.dispose();
  }
//修改根证书私钥保护密码
  void jButton1_actionPerformed(ActionEvent e) {
    try{
         if(new String(newcapass.getPassword()).equals(new String(newcapassok.getPassword())))
         {
             String name="mykeystore";
             String alias="mykey";
             char[ ] storepass=ce.stroepass.toCharArray();
             char[ ] oldkeypass=oldcapass.getPassword();
             char[ ] newpass=newcapass.getPassword();
             FileInputStream in=new FileInputStream(name);
             KeyStore ks=KeyStore.getInstance("JKS");
             ks.load(in,storepass);
             Certificate[ ] cchain=ks.getCertificateChain(alias);
             PrivateKey pk=(PrivateKey)ks.getKey(alias,oldkeypass);
             ks.setKeyEntry(alias,pk,newpass,cchain);
             in.close();
             FileOutputStream output=new FileOutputStream("mykeystore");
             ks.store(output,storepass);
             output.close();
             ce.capass=new String(newcapass.getPassword());
             FrameQDown qd = new FrameQDown();
             qd.setSize(400, 350);
             qd.setLocation(312, 234);
             qd.lable1.setText("恭喜您，密码修改成功！");
             qd.lable1.setVisible(true);
             qd.setVisible(true);
             this.dispose();
         }
         else
         {
           jinggao.setText("密码输入不一致，重输！");
         }
       }
       catch(Exception ex)
       {
             System.out.println(ex.getMessage());
       }
  }
}

class FrameUpdate1_jButton2_actionAdapter implements java.awt.event.ActionListener {
  FrameUpdate1 adaptee;

  FrameUpdate1_jButton2_actionAdapter(FrameUpdate1 adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton2_actionPerformed(e);
  }
}

class FrameUpdate1_jButton1_actionAdapter implements java.awt.event.ActionListener {
  FrameUpdate1 adaptee;

  FrameUpdate1_jButton1_actionAdapter(FrameUpdate1 adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}