hlencrsaface.java

RSA加密算法

/*
 * HLEncRSA.java
 *
 * Created on 2005年5月12日, 上午11:56
 */

package HLEncRSA;
import java.security.*;
import javax.crypto.*;
import javax.crypto.spec.*;
import javax.crypto.interfaces.*;
import java.security.interfaces.*;
import java.math.*;
import java.io.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

/**
 *
 * @author  zelosor
 */
public class HLEncRSAFace extends javax.swing.JFrame {
    
    /** Creates new form HLEncRSA */
    private HLEncRSA staticEncRSA;
    public HLEncRSAFace(HLEncRSA staticEncRSA) {
        this.staticEncRSA=staticEncRSA;
        initComponents();
        jMenu1.setMnemonic(70);
        try{
            UIManager.setLookAndFeel(str2);
            SwingUtilities.updateComponentTreeUI(this);
        } catch(Exception e ){}
        this.EncKey=false;
        this.readFile=false;
        this.readKey=false;
        this.stop=false;
        this.fileName="新文件";
        EncFileTh=new EncFileThread();
    }
    
    public class EncFileThread extends Thread{//内部线程类
        public void run(){
            encFile(); //线程调用加密方法
        }
    }
    class DisplayEncFileThread extends Thread{
        public void run(){
            displayEncFile();
        }
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    private void initComponents() {//GEN-BEGIN:initComponents
        buttonGroup1 = new javax.swing.ButtonGroup();
        jPanel1 = new javax.swing.JPanel();
        jPanel2 = new javax.swing.JPanel();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTextArea1 = new javax.swing.JTextArea();
        jButton1 = new javax.swing.JButton();
        jButton3 = new javax.swing.JButton();
        jLabel1 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        jPanel4 = new javax.swing.JPanel();
        jPanel3 = new javax.swing.JPanel();
        jSplitPane1 = new javax.swing.JSplitPane();
        jScrollPane2 = new javax.swing.JScrollPane();
        jTextArea2 = new javax.swing.JTextArea();
        jScrollPane3 = new javax.swing.JScrollPane();
        jTextArea3 = new javax.swing.JTextArea();
        jButton2 = new javax.swing.JButton();
        jTextField1 = new javax.swing.JTextField();
        jMenuBar1 = new javax.swing.JMenuBar();
        jMenu1 = new javax.swing.JMenu();
        jMenuItem1 = new javax.swing.JMenuItem();
        jMenuItem5 = new javax.swing.JMenuItem();
        jMenuItem2 = new javax.swing.JMenuItem();
        jMenu2 = new javax.swing.JMenu();
        jMenuItem3 = new javax.swing.JMenuItem();
        jMenuItem6 = new javax.swing.JMenuItem();
        jMenu4 = new javax.swing.JMenu();
        jRadioButtonMenuItem1 = new javax.swing.JRadioButtonMenuItem();
        jRadioButtonMenuItem2 = new javax.swing.JRadioButtonMenuItem();
        jMenu3 = new javax.swing.JMenu();
        jMenuItem4 = new javax.swing.JMenuItem();

        getContentPane().setLayout(null);

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setTitle("HL-RSA\u52a0\u5bc6\u5668");
        setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
        setFocusTraversalPolicyProvider(true);
        setLocationByPlatform(true);
        setResizable(false);
        jPanel1.setLayout(null);

        jPanel1.setEnabled(false);
        jPanel2.setLayout(new java.awt.BorderLayout());

        jPanel2.add(new JScrollPane(jTextArea1));
        jTextArea1.setEditable(false);
        jTextArea1.setLineWrap(true);
        jTextArea1.setWrapStyleWord(true);
        jScrollPane1.setViewportView(jTextArea1);

        jPanel2.add(jScrollPane1, java.awt.BorderLayout.CENTER);

        jPanel1.add(jPanel2);
        jPanel2.setBounds(370, 10, 280, 60);

        jButton1.setText("\u8bfb\u53d6\u516c\u94a5");
        jButton1.setActionCommand("jButton1");
        jButton1.setAlignmentY(0.0F);
        jButton1.setBorder(new javax.swing.border.BevelBorder(javax.swing.border.BevelBorder.RAISED));
        jButton1.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        jButton1.setNextFocusableComponent(jButton2);
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jPanel1.add(jButton1);
        jButton1.setBounds(10, 10, 90, 30);

        jButton3.setText("\u52a0\u5bc6\u660e\u6587");
        jButton3.setActionCommand("jButton1");
        jButton3.setAlignmentY(0.0F);
        jButton3.setBorder(new javax.swing.border.BevelBorder(javax.swing.border.BevelBorder.RAISED));
        jButton3.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        jButton3.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton3ActionPerformed(evt);
            }
        });

        jPanel1.add(jButton3);
        jButton3.setBounds(110, 80, 90, 30);

        jLabel1.setText("\u516c\u5f00\u5bc6\u94a5E");
        jPanel1.add(jLabel1);
        jLabel1.setBounds(110, 10, 60, 30);

        jLabel3.setText("\u516c\u5f00\u5bc6\u94a5D");
        jPanel1.add(jLabel3);
        jLabel3.setBounds(290, 10, 60, 30);

        jLabel4.setText("\u5df2\u52a0\u5bc6\uff1a");
        jPanel1.add(jLabel4);
        jLabel4.setBounds(210, 90, 90, 20);

        jPanel4.setLayout(new java.awt.GridLayout(1, 1));

        progresser = new JProgressBar();
        jPanel4.add(progresser);
        jPanel1.add(jPanel4);
        jPanel4.setBounds(300, 90, 350, 20);

        jPanel3.setLayout(null);

        jSplitPane1.setDividerLocation(220);
        jSplitPane1.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT);
        jSplitPane1.setOneTouchExpandable(true);
        jScrollPane2.setViewportView(jTextArea2);

        jSplitPane1.setLeftComponent(jScrollPane2);

        jTextArea3.setLineWrap(true);
        jScrollPane3.setViewportView(jTextArea3);

        jSplitPane1.setRightComponent(jScrollPane3);

        jPanel3.add(jSplitPane1);
        jSplitPane1.setBounds(0, 0, 640, 370);

        jPanel1.add(jPanel3);
        jPanel3.setBounds(10, 120, 720, 380);

        jButton2.setText("\u6253\u5f00\u660e\u6587");
        jButton2.setActionCommand("jButton1");
        jButton2.setAlignmentY(0.0F);
        jButton2.setBorder(new javax.swing.border.BevelBorder(javax.swing.border.BevelBorder.RAISED));
        jButton2.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        jPanel1.add(jButton2);
        jButton2.setBounds(10, 80, 90, 30);

        jTextField1.setText("0");
        jPanel1.add(jTextField1);
        jTextField1.setBounds(180, 10, 70, 30);

        getContentPane().add(jPanel1);
        jPanel1.setBounds(0, 10, 730, 580);

        jMenu1.setText("\u6587\u4ef6(F)");
        jMenu1.setFocusCycleRoot(true);
        jMenu1.setMnemonic(KeyEvent.VK_F);
        jMenuItem1.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_O, java.awt.event.InputEvent.CTRL_MASK));
        jMenuItem1.setText("\u6253\u5f00\u660e\u6587");
        jMenuItem1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jMenuItem1ActionPerformed(evt);
            }
        });

        jMenu1.add(jMenuItem1);

        jMenuItem5.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_S, java.awt.event.InputEvent.CTRL_MASK));
        jMenuItem5.setText("\u4fdd\u5b58\u660e\u6587");
        jMenuItem5.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jMenuItem5ActionPerformed(evt);
            }
        });

        jMenu1.add(jMenuItem5);

        jMenuItem2.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_X, java.awt.event.InputEvent.CTRL_MASK));
        jMenuItem2.setText("\u9000\u51fa");
        jMenuItem2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jMenuItem2ActionPerformed(evt);
            }
        });

        jMenu1.add(jMenuItem2);

        jMenuBar1.add(jMenu1);

        jMenu2.setText("\u52a0\u5bc6(E)");
        jMenu2.setMnemonic(KeyEvent.VK_E);
        jMenuItem3.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_E, java.awt.event.InputEvent.CTRL_MASK));
        jMenuItem3.setText("\u52a0\u5bc6\u660e\u6587");
        jMenuItem3.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jMenuItem3ActionPerformed(evt);
            }
        });

        jMenu2.add(jMenuItem3);

        jMenuItem6.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_S, java.awt.event.InputEvent.ALT_MASK));
        jMenuItem6.setText("\u505c\u6b62\u52a0\u5bc6");
        jMenuItem6.setEnabled(false);
        jMenuItem6.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jMenuItem6ActionPerformed(evt);
            }
        });

        jMenu2.add(jMenuItem6);

        jMenuBar1.add(jMenu2);

        jMenu4.setText("\u98ce\u683c(L)");
        jMenu4.setMnemonic(KeyEvent.VK_L);
        jRadioButtonMenuItem1.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_J, java.awt.event.InputEvent.CTRL_MASK));
        buttonGroup1.add(jRadioButtonMenuItem1);
        jRadioButtonMenuItem1.setSelected(true);
        jRadioButtonMenuItem1.setText("Java");
        jRadioButtonMenuItem1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jRadioButtonMenuItem1ActionPerformed(evt);
            }
        });

        jMenu4.add(jRadioButtonMenuItem1);

        jRadioButtonMenuItem2.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_W, java.awt.event.InputEvent.CTRL_MASK));
        buttonGroup1.add(jRadioButtonMenuItem2);
        jRadioButtonMenuItem2.setText("Windows");
        jRadioButtonMenuItem2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jRadioButtonMenuItem2ActionPerformed(evt);
            }
        });

        jMenu4.add(jRadioButtonMenuItem2);

        jMenuBar1.add(jMenu4);

        jMenu3.setText("\u5e2e\u52a9(H)");
        jMenu3.setMnemonic(KeyEvent.VK_H);
        jMenuItem4.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_A, java.awt.event.InputEvent.CTRL_MASK));
        jMenuItem4.setText("\u5173\u4e8e");
        jMenuItem4.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {