java/jCrossCrypt/src/crosscrypt/hlavokno.java

   1 import java.io.*;
   2
   3 /*
   4  * hlavokno.java
   5  *
   6  * Created on 24. září 2007, 0:37
   7  */
   8
   9 /**
  10  *
  11  * @author  harvie
  12  */
  13 public class hlavokno extends javax.swing.JFrame {
  14
  15     /** Creates new form hlavokno */
  16     public hlavokno () {
  17         initComponents ();
  18     }
  19
  20     /** This method is called from within the constructor to
  21      * initialize the form.
  22      * WARNING: Do NOT modify this code. The content of this method is
  23      * always regenerated by the Form Editor.
  24      */
  25     // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
  26     private void initComponents() {
  27         jDialog1 = new javax.swing.JDialog();
  28         jFileChooser1 = new javax.swing.JFileChooser();
  29         jButton1 = new javax.swing.JButton();
  30         jTextField1 = new javax.swing.JTextField();
  31         jButton2 = new javax.swing.JButton();
  32         jTextField2 = new javax.swing.JTextField();
  33         jButton3 = new javax.swing.JButton();
  34         jTextField3 = new javax.swing.JTextField();
  35         jButton4 = new javax.swing.JButton();
  36         jTextField4 = new javax.swing.JTextField();
  37         jButton5 = new javax.swing.JButton();
  38
  39         jFileChooser1.setCurrentDirectory(null);
  40
  41         org.jdesktop.layout.GroupLayout jDialog1Layout = new org.jdesktop.layout.GroupLayout(jDialog1.getContentPane());
  42         jDialog1.getContentPane().setLayout(jDialog1Layout);
  43         jDialog1Layout.setHorizontalGroup(
  44             jDialog1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
  45             .add(jFileChooser1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
  46         );
  47         jDialog1Layout.setVerticalGroup(
  48             jDialog1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
  49             .add(jFileChooser1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
  50         );
  51
  52         setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
  53         setTitle("One-time pad (XOR) symetric encryption [<-Harvie 2oo7]");
  54         jButton1.setText("Input");
  55         jButton1.addMouseListener(new java.awt.event.MouseAdapter() {
  56             public void mouseClicked(java.awt.event.MouseEvent evt) {
  57                 jButton1MouseClicked(evt);
  58             }
  59         });
  60
  61         jButton2.setText("Output");
  62         jButton2.addMouseListener(new java.awt.event.MouseAdapter() {
  63             public void mouseClicked(java.awt.event.MouseEvent evt) {
  64                 jButton2MouseClicked(evt);
  65             }
  66         });
  67
  68         jButton3.setText("Key");
  69         jButton3.addMouseListener(new java.awt.event.MouseAdapter() {
  70             public void mouseClicked(java.awt.event.MouseEvent evt) {
  71                 jButton3MouseClicked(evt);
  72             }
  73         });
  74
  75         jButton4.setText("Start");
  76         jButton4.addMouseListener(new java.awt.event.MouseAdapter() {
  77             public void mouseClicked(java.awt.event.MouseEvent evt) {
  78                 crypt(evt);
  79             }
  80         });
  81
  82         jTextField4.setEditable(false);
  83         jTextField4.setText("Waiting...");
  84
  85         jButton5.setText(".ccr");
  86         jButton5.addMouseListener(new java.awt.event.MouseAdapter() {
  87             public void mouseClicked(java.awt.event.MouseEvent evt) {
  88                 jButton5MouseClicked(evt);
  89             }
  90         });
  91
  92         org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
  93         getContentPane().setLayout(layout);
  94         layout.setHorizontalGroup(
  95             layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
  96             .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
  97                 .addContainerGap()
  98                 .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
  99                     .add(org.jdesktop.layout.GroupLayout.LEADING, jButton4, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 467, Short.MAX_VALUE)
 100                     .add(org.jdesktop.layout.GroupLayout.LEADING, layout.createSequentialGroup()
 101                         .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
 102                             .add(jButton3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 78, Short.MAX_VALUE)
 103                             .add(org.jdesktop.layout.GroupLayout.LEADING, jButton2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
 104                             .add(org.jdesktop.layout.GroupLayout.LEADING, jButton1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 78, Short.MAX_VALUE))
 105                         .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
 106                         .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
 107                             .add(jTextField3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 383, Short.MAX_VALUE)
 108                             .add(org.jdesktop.layout.GroupLayout.LEADING, jTextField1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 383, Short.MAX_VALUE)
 109                             .add(layout.createSequentialGroup()
 110                                 .add(jTextField2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 323, Short.MAX_VALUE)
 111                                 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
 112                                 .add(jButton5))))
 113                     .add(org.jdesktop.layout.GroupLayout.LEADING, jTextField4, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 467, Short.MAX_VALUE))
 114                 .addContainerGap())
 115         );
 116         layout.setVerticalGroup(
 117             layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
 118             .add(layout.createSequentialGroup()
 119                 .addContainerGap()
 120                 .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
 121                     .add(jButton1)
 122                     .add(jTextField1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 24, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
 123                 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
 124                 .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
 125                     .add(layout.createSequentialGroup()
 126                         .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
 127                             .add(jTextField2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 25, Short.MAX_VALUE)
 128                             .add(jButton5))
 129                         .add(6, 6, 6))
 130                     .add(layout.createSequentialGroup()
 131                         .add(jButton2)
 132                         .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)))
 133                 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
 134                 .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
 135                     .add(jTextField3)
 136                     .add(jButton3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
 137                 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
 138                 .add(jButton4, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 26, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
 139                 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
 140                 .add(jTextField4, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
 141                 .addContainerGap())
 142         );
 143         pack();
 144     }// </editor-fold>//GEN-END:initComponents
 145
 146     private void crypt (java.awt.event.MouseEvent evt) {//GEN-FIRST:event_crypt
 147 // TODO crypt code here:
 148
 149         jTextField4.setText("Working...");
 150         //jProgressBar1.setValue(0);
 151
 152         if(jTextField1.getText().equals(jTextField2.getText())) { jTextField4.setText("Output to Input - Can't do this!"); return; }
 153
 154         try {
 155             if( !(new File(jTextField1.getText()).isFile()) ) { jTextField4.setText("Input file not found!"); return; }
 156             if( !(new File(jTextField3.getText()).isFile()) ) { jTextField4.setText("Key file not found!"); return; }
 157             if( new File(jTextField2.getText()).isFile() ) { jTextField4.setText("Working (Rewriting output file)..."); }
 158             long size = (new File(jTextField1.getText()).length());
 159             long keysize = (new File(jTextField3.getText()).length());
 160             long pos = 0;
 161
 162             BufferedInputStream in = new BufferedInputStream(new FileInputStream(jTextField1.getText()));
 163             BufferedInputStream key = new BufferedInputStream(new FileInputStream(jTextField3.getText()));
 164             BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(jTextField2.getText()));
 165
 166             //Alghorythm
 167             int inb, keyb, progress;
 168             while((inb = in.read()) != -1) {
 169                 while((keyb = key.read()) == -1 /*|| keyb == 0x0A*/ ) {
 170                   key.close();
 171                   key = new BufferedInputStream(new FileInputStream(jTextField3.getText()));
 172                 }
 173                 out.write(inb^keyb);
 174                 //pos++;
 175                 //jProgressBar1.setValue((int)((pos/size)*100));
 176             }
 177
 178             out.close();
 179             in.close();
 180             key.close();
 181
 182             jTextField4.setText("Waiting... ["+size+" b (en|de)crypted using "+keysize+" b key]");
 183         } catch(Exception e) { jTextField4.setText("I/O Error!"); }
 184     }//GEN-LAST:event_crypt
 185
 186     private void jButton5MouseClicked (java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton5MouseClicked
 187 // TODO add your handling code here:
 188         jTextField2.setText(jTextField2.getText()+".ccr");
 189     }//GEN-LAST:event_jButton5MouseClicked
 190
 191     private void jButton3MouseClicked (java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton3MouseClicked
 192 // TODO add your handling code here:
 193         int returnVal = jFileChooser1.showOpenDialog(jDialog1);
 194         if(jFileChooser1.getSelectedFile() != null) {
 195            jTextField3.setText(jFileChooser1.getCurrentDirectory()+"/"+jFileChooser1.getSelectedFile().getName());
 196         }
 197     }//GEN-LAST:event_jButton3MouseClicked
 198
 199     private void jButton2MouseClicked (java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton2MouseClicked
 200 // TODO add your handling code here:
 201         int returnVal = jFileChooser1.showOpenDialog(jDialog1);
 202         if(jFileChooser1.getSelectedFile() != null) {
 203            jTextField2.setText(jFileChooser1.getCurrentDirectory()+"/"+jFileChooser1.getSelectedFile().getName());
 204         }
 205     }//GEN-LAST:event_jButton2MouseClicked
 206
 207     private void jButton1MouseClicked (java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton1MouseClicked
 208 // TODO add your handling code here:
 209         int returnVal = jFileChooser1.showOpenDialog(jDialog1);
 210         if(jFileChooser1.getSelectedFile() != null) {
 211            jTextField1.setText(jFileChooser1.getCurrentDirectory()+"/"+jFileChooser1.getSelectedFile().getName());
 212            jTextField2.setText(jFileChooser1.getCurrentDirectory()+"/"+jFileChooser1.getSelectedFile().getName());
 213         }
 214     }//GEN-LAST:event_jButton1MouseClicked
 215
 216     /**
 217      * @param args the command line arguments
 218      */
 219     public static void main (String args[]) {
 220         java.awt.EventQueue.invokeLater (new Runnable () {
 221             public void run () {
 222                 new hlavokno ().setVisible (true);
 223             }
 224         });
 225     }
 226
 227     // Variables declaration - do not modify//GEN-BEGIN:variables
 228     private javax.swing.JButton jButton1;
 229     private javax.swing.JButton jButton2;
 230     private javax.swing.JButton jButton3;
 231     private javax.swing.JButton jButton4;
 232     private javax.swing.JButton jButton5;
 233     private javax.swing.JDialog jDialog1;
 234     private javax.swing.JFileChooser jFileChooser1;
 235     private javax.swing.JTextField jTextField1;
 236     private javax.swing.JTextField jTextField2;
 237     private javax.swing.JTextField jTextField3;
 238     private javax.swing.JTextField jTextField4;
 239     // End of variables declaration//GEN-END:variables
 240
 241 }