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https://github.com/bytedream/cryptoGX.git
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Update Main.java
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blueShard-dev
GitHub
parent
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commit
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@ -1,7 +1,10 @@
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/**
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*
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/*
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* @author blueShard
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* @version 1.11.0
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* @version 1.12.0
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*
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* Some <code>@since</code> versions may be not correct, because the <code>@since</code> tag got added in
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* version 1.12.0 and I don't have all versions (1.0.0 - 1.11.0), so I cannot see when some methods were added
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*/
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package org.blueshard.cryptogx;
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@ -29,28 +32,30 @@ import java.security.spec.InvalidKeySpecException;
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import java.util.*;
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import java.util.concurrent.atomic.AtomicReference;
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/**
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* <p>Main class<p/>
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*
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* @since 1.0.0
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*/
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public class Main extends Application {
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protected static final int NON_PORTABLE = 414729643;
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protected static final int PORTABLE = 245714766;
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protected static final int NON_PORTABLE = 1;
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protected static final int PORTABLE = 0;
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protected static final int TYPE = PORTABLE;
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protected static final int TYPE = NON_PORTABLE;
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protected final static String configDefaultName = "";
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protected final static String configDefaultEncryptHash = "";
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protected final static String configDefaultTextKey = "";
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protected final static String configDefaultTextSalt = "";
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protected final static String configDefaultTextAlgorithm = "AES";
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protected final static String configDefaultTextAlgorithm = "AES-128";
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protected final static String configDefaultFileEnDecryptKey = "";
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protected final static String configDefaultFileEnDecryptSalt = "";
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protected final static String configDefaultFileEnDecryptAlgorithm = "AES";
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protected final static String configDefaultFileEnDecryptAlgorithm = "AES-128";
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protected final static int configDefaultFileDeleteIterations = 5;
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protected final static String configDefaultFileOutputPath = "";
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protected final static boolean configDefaultRemoveFileFromFileBox = false;
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protected final static boolean configDefaultLimitNumberOfThreads = true;
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protected static ArrayList<String> textAlgorithms = new ArrayList<>();
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protected static ArrayList<String> fileEnDecryptAlgorithms = new ArrayList<>();
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private final static byte[] buffer = new byte[64];
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private static Stage mainStage;
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private double rootWindowX, rootWindowY;
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@ -62,6 +67,8 @@ public class Main extends Application {
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*
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* @param primaryStage of the GUI
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* @throws IOException if issues with loading 'mainGUI.fxml'
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*
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* @since 1.0.0
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*/
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@Override
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public void start(Stage primaryStage) throws IOException {
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@ -74,7 +81,8 @@ public class Main extends Application {
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primaryStage.setResizable(false);
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primaryStage.setTitle("cryptoGX");
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primaryStage.getIcons().add(new Image(getClass().getResource("resources/cryptoGX.png").toExternalForm()));
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Scene scene = new Scene(root, 900, 470);
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Scene scene = new Scene(root);
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//Scene scene = new Scene(root, 900, 470);
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scene.setOnMouseDragged(event -> {
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primaryStage.setX(event.getScreenX() + rootWindowX);
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@ -94,7 +102,7 @@ public class Main extends Application {
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* Can also be used to en- / decrypt text and files or secure delete files without starting GUI</p>
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*
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* @param args from the command line
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* @return status
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* @return
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* @throws BadPaddingException
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* @throws NoSuchAlgorithmException if wrong algorithm is given (command line)
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* @throws IllegalBlockSizeException if wrong size for key is given (command line)
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@ -103,11 +111,24 @@ public class Main extends Application {
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* @throws InvalidKeySpecException
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* @throws IOException if files cannot be en- / decrypted or deleted correctly (command line)
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* @throws InvalidAlgorithmParameterException if wrong algorithm parameters are given (command line)
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*
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* @since 1.0.0
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*/
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public static void main(String[] args) throws BadPaddingException, NoSuchAlgorithmException, IllegalBlockSizeException, NoSuchPaddingException, InvalidKeyException, InvalidKeySpecException, IOException, InvalidAlgorithmParameterException {
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if (Main.TYPE == Main.NON_PORTABLE) {
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if (System.getProperty("os.name").toLowerCase().startsWith("windows")) {
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if (Main.TYPE == Main.PORTABLE) {
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String system = System.getProperty("os.name").toLowerCase();
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if (system.startsWith("windows")) {
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config = new File("C:\\Users\\" + System.getProperty("user.name") + "\\AppData\\Roaming\\cryptoGX\\cryptoGX.config");
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File directory = new File("C:\\Users\\" + System.getProperty("user.name") + "\\AppData\\Roaming\\cryptoGX");
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if (!directory.isDirectory()) {
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directory.mkdir();
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}
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} else if (system.startsWith("linux")) {
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config = new File(System.getProperty("user.home") + "/.cryptoGX/cryptoGX.config");
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File directory = new File(System.getProperty("user.home") + "/.cryptoGX/");
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if (!directory.isDirectory()) {
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directory.mkdir();
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}
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} else {
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config = new File("cryptoGX.config");
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}
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@ -116,19 +137,6 @@ public class Main extends Application {
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}
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isConfig = config.isFile();
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if (args.length == 0) {
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String version = Runtime.class.getPackage().getImplementationVersion();
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if (version.startsWith("1.")) {
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if (Integer.parseInt(version.substring(2, 3)) < 8) {
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System.out.println("1");
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JOptionPane.showMessageDialog(null, "Please use java 1.8.0_240 to java 10.*", "ERROR", JOptionPane.ERROR_MESSAGE);
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} else if (Integer.parseInt(version.substring(6, 9)) < 240) {
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JOptionPane.showMessageDialog(null, "Please use java 1.8.0_240 to java 10.*", "ERROR", JOptionPane.ERROR_MESSAGE);
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}
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} else if (Integer.parseInt(version.substring(0, 2)) > 10) {
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JOptionPane.showMessageDialog(null, "Please use java 1.8.0_240 to java 10.*", "ERROR", JOptionPane.ERROR_MESSAGE);
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} else {
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JOptionPane.showMessageDialog(null, "Please use java 1.8.0_240 to java 10.*", "ERROR", JOptionPane.ERROR_MESSAGE);
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}
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launch(args);
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} else {
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args[0] = args[0].replace("-", "");
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@ -140,7 +148,7 @@ public class Main extends Application {
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" File en- / decryption\n" +
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" encrypt: <cryptoGX jar file> AES <key> <salt> encrypt <path of file to encrypt> <encrypted file dest>\n" +
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" decrypt: <cryptoGX jar file> AES <key> <salt> decrypt <encrypted file path> <decrypted file dest>\n\n" +
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"File secure delete: <iterations> <path of file to delete>");
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"File secure delete: <cryptoGX jar file> delete <iterations> <path of file to delete>"); //for <iterations> the argument 'default' can be used, which is 5
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} else if (args[0].toLowerCase().equals("delete")) {
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if (args.length > 3) {
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System.err.println("To many arguments were given, expected 3");
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@ -148,14 +156,28 @@ public class Main extends Application {
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System.err.println("To few arguments were given, expected 3");
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}
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try {
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SecureDelete.deleteFileLineByLine(args[2], Integer.parseInt(args[1]));
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if (args[1].equals("default")) {
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args[1] = "5";
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}
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File deleteFile = new File(args[2]);
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if (deleteFile.isFile()) {
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SecureDelete.deleteFile(deleteFile, Integer.parseInt(args[1]), buffer);
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} else if (deleteFile.isDirectory()) {
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SecureDelete.deleteDirectory(args[2], Integer.parseInt(args[1]), buffer);
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} else {
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System.err.println("Couldn't find file " + args[4]);
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System.exit(1);
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}
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} catch (NumberFormatException e) {
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System.err.println(args[1] + " must be a number\n Error: " + e.getMessage());
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}
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} else if (args[0].toLowerCase().equals("aes")) {
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if (args.length < 4) {
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if (args.length < 5) {
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System.err.println("To few arguments were given");
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System.exit(1);
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} else if (args.length > 6) {
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System.err.println("To many arguments were given");
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System.exit(1);
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}
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EnDecrypt.AES aes;
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if (args[2].isEmpty()) {
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@ -164,18 +186,44 @@ public class Main extends Application {
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aes = new EnDecrypt.AES(args[1], args[2].getBytes(StandardCharsets.UTF_8));
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}
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String type = args[3].toLowerCase();
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if (type.equals("encrypt")) {
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System.out.println(aes.encrypt(args[4]));
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} else if (type.equals("decrypt")) {
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System.out.println(aes.decrypt(args[4]));
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} else if (type.equals("fileencrypt") || type.equals("encryptfile")) {
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aes.encryptFileLineByLine(args[4], args[5]);
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} else if (type.equals("filedecrypt") ||type.equals("decryptfile")) {
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aes.decryptFileLineByLine(args[4], args[5]);
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if (args.length == 5) {
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if (type.equals("encrypt")) {
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System.out.println(Base64.getEncoder().encodeToString(aes.encrypt(args[4].getBytes(StandardCharsets.UTF_8))));
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} else if (type.equals("decrypt")) {
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System.out.println(aes.decrypt(args[4]));
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} else {
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System.err.println("Couldn't resolve argument " + args[3] + ", expected 'encrypt' or 'decrypt'");
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System.exit(1);
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}
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} else {
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if (type.equals("encrypt")) {
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File inputFile = new File(args[4]);
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if (inputFile.isFile()) {
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aes.encryptFile(new FileInputStream(inputFile), new FileOutputStream(args[5]), new byte[64]);
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} else if (inputFile.isDirectory()) {
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aes.encryptDirectory(args[4], args[5], ".cryptoGX", new byte[64]);
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} else {
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System.err.println("Couldn't find file " + args[4]);
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System.exit(1);
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}
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} else if (type.equals("decrypt")) {
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File inputFile = new File(args[4]);
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if (inputFile.isFile()) {
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aes.decryptFile(new FileInputStream(inputFile), new FileOutputStream(args[5]), new byte[64]);
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} else if (inputFile.isDirectory()) {
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aes.decryptDirectory(args[4], args[5], "@.cryptoGX@", new byte[64]);
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} else {
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System.err.println("Couldn't find file " + args[4]);
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System.exit(1);
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}
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} else {
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System.err.println("Couldn't resolve argument " + args[3] + ", expected 'encrypt' or 'decrypt'");
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System.exit(1);
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}
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}
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System.exit(0);
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}
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}
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System.exit(0);
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}
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/**
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@ -183,6 +231,8 @@ public class Main extends Application {
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*
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* @param thread which called this method
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* @param throwable of the thread which called the method
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*
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* @since 1.3.0
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*/
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private static void exceptionAlert(Thread thread, Throwable throwable) {
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throwable.printStackTrace();
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@ -193,7 +243,9 @@ public class Main extends Application {
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Alert enDecryptError = new Alert(Alert.AlertType.ERROR, "Error: " + throwable, ButtonType.OK);
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enDecryptError.initStyle(StageStyle.UNDECORATED);
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enDecryptError.setTitle("Error");
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enDecryptError.setResizable(true);
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((Stage) enDecryptError.getDialogPane().getScene().getWindow()).getIcons().add(new Image(Main.class.getResource("resources/cryptoGX.png").toExternalForm()));
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enDecryptError.getDialogPane().setContent(new Label("Error: " + throwable));
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Scene window = enDecryptError.getDialogPane().getScene();
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@ -223,7 +275,9 @@ public class Main extends Application {
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"\nError: " + error, ButtonType.OK);
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enDecryptError.initStyle(StageStyle.UNDECORATED);
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enDecryptError.setTitle("Error");
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enDecryptError.setResizable(true);
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((Stage) enDecryptError.getDialogPane().getScene().getWindow()).getIcons().add(new Image(Main.class.getResource("resources/cryptoGX.png").toExternalForm()));
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enDecryptError.getDialogPane().setContent(new Label(message));
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Scene window = enDecryptError.getDialogPane().getScene();
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@ -243,6 +297,8 @@ public class Main extends Application {
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* <p>Shows an warning alert window</p>
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*
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* @param message that the alert window will show
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*
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* @since 1.4.0
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*/
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protected static void warningAlert(String message) {
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AtomicReference<Double> alertX = new AtomicReference<>(Screen.getPrimary().getBounds().getMaxX() / 2);
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@ -252,6 +308,7 @@ public class Main extends Application {
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enDecryptError.initStyle(StageStyle.UNDECORATED);
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enDecryptError.setTitle("Error");
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((Stage) enDecryptError.getDialogPane().getScene().getWindow()).getIcons().add(new Image(Main.class.getResource("resources/cryptoGX.png").toExternalForm()));
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enDecryptError.getDialogPane().setContent(new Label(message));
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Scene window = enDecryptError.getDialogPane().getScene();
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