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MatMasIt 2021-02-06 18:04:37 +01:00 committed by GitHub
parent 7b60ac21c5
commit b90c9d3b95
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 260 additions and 0 deletions
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SafeBoxDecryptor/bin/BoxFileZipUtils.class Normal file
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SafeBoxDecryptor/bin/BoxFilter.class Normal file
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SafeBoxDecryptor/bin/Main.class Normal file
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SafeBoxDecryptor/src/BoxFileZipUtils.java Normal file
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import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Scanner;
import java.util.zip.ZipEntry;
import java.util.zip.ZipException;
import java.util.zip.ZipFile;
import java.util.zip.ZipInputStream;
import org.json.JSONObject;
public class BoxFileZipUtils {
private ZipFile zis;
public BoxFileZipUtils(File f) throws IOException {
zis = new ZipFile(f);
}
public JSONObject getDetails() throws IOException {
InputStream in = zis.getInputStream(this.zis.getEntry("meta.json"));
Scanner s = new Scanner(in).useDelimiter("\\A");
String result = s.hasNext() ? s.next() : "";
JSONObject obj = new JSONObject(result);
s.close();
return obj;
}
public boolean extract(String fn,File outfile) throws IOException {
return this.extractContentFile(this.zis.getEntry(fn),outfile);
}
public boolean extractContentFile(ZipEntry e,File outfile) throws IOException {
if(e==null) return false;
if(e.isDirectory()) return false;
InputStream s =zis.getInputStream(e);
FileOutputStream fos = new FileOutputStream(outfile);
byte[] buffer = new byte[1024];
int len;
while ((len = s.read(buffer)) > 0) {
fos.write(buffer, 0, len);
}
fos.close();
return true;
}
}

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SafeBoxDecryptor/src/BoxFilter.java Normal file
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import java.io.File;
import javax.swing.filechooser.FileFilter;
public class BoxFilter extends FileFilter{
@Override
public boolean accept(File f) {
// TODO Auto-generated method stub
if(f.isDirectory()) return true;
return f.getName().endsWith(".sfbx");
}
@Override
public String getDescription() {
return "SafeBox Archives";
}
}

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SafeBoxDecryptor/src/Main.java Normal file
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import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import java.time.Instant;
import java.util.ArrayList;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import org.json.JSONObject;
import net.lingala.zip4j.ZipFile;
import net.lingala.zip4j.exception.ZipException;
public class Main extends JFrame implements ActionListener{
private JLabel chooseFiletitle,chooseFileSubTitle,fileInfoTitle,fileInfoAuthor,fileInfoCreatedDate,fileInfoNKeys,outOf,keyLabel;
private JTextArea fileInfoMessage;
private JScrollPane fileInfoMessageScrollPane;
private int nkeys;
private JTextField key;
private JButton chooseFileButton,fileInfoOpen,fileInfoBack,next,redo,finish;
private JPanel chooseFile,fileInfo,keys;
private BoxFileZipUtils bfzu;
public void initComponents() {
//title= new JLabel("SafeBox v 1.0");
this.setTitle("SafeBox v 1.0");
keyLabel = new JLabel("Key: ");
outOf= new JLabel("x out of y");
key= new JTextField(20);
next= new JButton("Next");
redo= new JButton("Redo");
finish= new JButton("Finish");
chooseFile = new JPanel();
chooseFile.setLayout(new GridLayout(3,2));
chooseFiletitle= new JLabel("SafeBox v 1.0");
chooseFiletitle.setHorizontalAlignment(SwingConstants.CENTER);
chooseFiletitle.setFont(new Font("Serif", Font.PLAIN,30));
chooseFileSubTitle= new JLabel("Decryption utility");
chooseFileSubTitle.setHorizontalAlignment(SwingConstants.CENTER);
chooseFileSubTitle.setFont(new Font("Serif", Font.PLAIN,15));
chooseFileButton= new JButton("Open Safe");
chooseFile.add(chooseFiletitle);
chooseFile.add(chooseFileSubTitle);
chooseFile.add(chooseFileButton);
chooseFile.setVisible(true);
chooseFileButton.addActionListener(this);
this.add(chooseFile);
}
private void fileChoose() {
JFileChooser jfc = new JFileChooser();
jfc.setFileFilter(new BoxFilter());
jfc.setAcceptAllFileFilterUsed(false);
int rv= jfc.showOpenDialog(this);
if(rv != JFileChooser.APPROVE_OPTION) System.exit(1);
File file = jfc.getSelectedFile();
try {
bfzu= new BoxFileZipUtils(file);
JSONObject j= bfzu.getDetails();
this.fileInfoCreatedDate= new JLabel(Instant.ofEpochSecond(j.getLong("unixcreated")).toString());
this.fileInfoTitle= new JLabel(j.getString("title"));
this.fileInfoAuthor= new JLabel(j.getString("author"));
this.fileInfoMessage= new JTextArea(j.getString("message"));
this.nkeys=j.getInt("nkeys");
this.fileInfoNKeys=new JLabel(String.valueOf(this.nkeys));
this.fileInfoMessageScrollPane= new JScrollPane(this.fileInfoMessage);
this.fileInfoOpen= new JButton("Open Safe");
this.fileInfoBack= new JButton("Back");
this.fileInfo = new JPanel();
this.fileInfo.setLayout(new GridLayout(6,1));
this.fileInfo.add(fileInfoTitle);
this.fileInfo.add(fileInfoAuthor);
this.fileInfo.add(this.fileInfoCreatedDate);
this.fileInfo.add(fileInfoMessageScrollPane);
this.fileInfo.add(this.fileInfoOpen);
this.fileInfo.add(this.fileInfoBack);
this.chooseFile.hide();
this.add(this.fileInfo);
this.fileInfo.show();
this.fileInfoOpen.addActionListener(this);
this.fileInfoBack.addActionListener(this);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
JOptionPane.showMessageDialog(this,
"The selected file is corrupted",
"Error",
JOptionPane.ERROR_MESSAGE);
}
}
private ArrayList<String> getKeys(){
ArrayList<String> s = new ArrayList<String>();
for(int i=0;i<this.nkeys;i++) {
String r = (String)JOptionPane.showInputDialog(
this,
"Insert key No. "+String.valueOf(i+1),
"Decyption",
JOptionPane.QUESTION_MESSAGE);
s.add(r);
}
return s;
}
public Main() {
initComponents();
}
public static void main(String[] args) {
Main m = new Main();
m.setSize(500,500);
m.setVisible(true);
}
@Override
public void actionPerformed(ActionEvent e) {
if(e.getSource().equals(this.chooseFileButton)) {
this.fileChoose();
}
else if(e.getSource().equals(this.fileInfoOpen)) {
File f= new File("data.zip");
try {
f.createNewFile();
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
try {
this.bfzu.extract("data.zip",f);
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
JOptionPane.showMessageDialog(this,
"Something Went Wrong",
"Error",
JOptionPane.ERROR_MESSAGE);
System.exit(1);
}
String keys="";
for(int i=0;i<this.nkeys;i++){
keys+=JOptionPane.showInputDialog("Key No. "+String.valueOf(i+1));
}
ZipFile zipFile = new ZipFile(f);
try {
if (zipFile.isEncrypted()) {
zipFile.setPassword(keys.toCharArray());
}
} catch (ZipException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
JOptionPane.showMessageDialog(this,
"Something Went Wrong",
"Error",
JOptionPane.ERROR_MESSAGE);
System.exit(1);
}
try {
zipFile.extractAll(".");
} catch (ZipException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
JOptionPane.showMessageDialog(this,
"Something Went Wrong",
"Error",
JOptionPane.ERROR_MESSAGE);
System.exit(1);
}
JOptionPane.showMessageDialog(this,
"Files have been extracted in the current working folder",
"Ok",
JOptionPane.INFORMATION_MESSAGE);
}
else if(e.getSource().equals(this.fileInfoBack)) {
this.remove(this.fileInfo);
this.chooseFile.show();
}
}
}