public static void main(String[] args) throws MalformedURLException {
os = System.getProperty("os.name");
boolean testMode = false;
if (args.length > 0) {
if (args[0] != null) {
if (args[0].equals("-r")) {
System.out.println("Rescue mode only works for PEAs, not for PeaFactory...");
} else if (args[0].equals("-t")) {
System.out.println("#####---TEST MODE---#####");
testMode = true;
} else {
System.out.println("Unknown argument: " + args[0]);
}
}
}
if (testMode == true) {
new TestMode().runInTestMode();
}
// i18n:
language = defaultLocale.getLanguage(); // get default language
currentLocale = new Locale(language); // set default language as language
// File file = new File("src" + File.separator + "config" + File.separator + "i18n");
File file = new File("config" + File.separator + "i18n");
URL[] urls = {file.toURI().toURL()};
ClassLoader loader = new URLClassLoader(urls);
languageBundle = ResourceBundle.getBundle("LanguagesBundle", currentLocale, loader);
// DEFAULT HASH FUNCTION:
if (HashStuff.getHashAlgo() == null) { // needed for RandomPasswordDialog
HashStuff.setHashAlgo(DEFAULT_HASH);
}
EventQueue.invokeLater(
new Runnable() {
public void run() {
try {
PswDialogView.setUI();
// select the kind of pea
ProjectSelection proj = new ProjectSelection();
proj.setLocation(100, 100);
proj.setVisible(true);
frame = MainView.getInstance();
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
public static final void createFile() {
// =====================
// initialize (order!)
//
if (HashStuff.getHashAlgo() == null) {
HashStuff.setHashAlgo(DEFAULT_HASH); // default
}
if (CipherStuff.isBound() == true) {
Attachments.generateAndSetProgramRandomBytes();
Attachments.generateAndSetFileIdentifier();
KeyDerivation.setSalt(Attachments.getProgramRandomBytes());
} else {
// use default values for fileIdentifier and programRandomBytes
// calculate default salt and update via setAttachedSalt:
// xor the salt with attachedSalt (will be attached to the content)
Attachments.setFileIdentifier("PFACTORY".getBytes(UTF_8)); // 8 byte
// 129 byte string to initialize the salt:
String fixedSaltString =
"PEAFACTORY - PRODUCTION OF PASSWORD ENCRYPTED ARCHIVES - FIXED STRING USED TO INITIALIZE THE SALT FOR THE KEY DERIVATION FUNCTION";
String saltString = fixedSaltString.substring(0, KeyDerivation.getSaltSize());
Attachments.setProgramRandomBytes(saltString.getBytes(UTF_8));
KeyDerivation.setSalt(saltString.getBytes(UTF_8));
byte[] attachedSalt =
new RandomStuff().createRandomBytes(Attachments.getProgramRandomBytesSize());
KeyDerivation.setAttachedAndUpdateSalt(attachedSalt);
}
// DEFAULT CIPHER ALGO:
if (CipherStuff.getCipherAlgo() == null) {
CipherStuff.setCipherAlgo(DEFAULT_CIPHER);
}
// DEFAULT KEY DERIVATION FUNCTION
if (KeyDerivation.getKdf() == null) {
KeyDerivation.setKdf(DEFAULT_KDF);
}
// ======================================
// get password from pswField and check:
//
char[] pswInputChars = MainView.getPsw();
MainView.resetPsw();
char[] pswInputChars2 = MainView.getPsw2();
MainView.resetPsw2();
if ((pswInputChars2.length == 0) && (pswInputChars.length != 0)) {
JOptionPane.showMessageDialog(
null, languageBundle.getString("password2_is_null"), null, JOptionPane.PLAIN_MESSAGE);
return;
} else if (pswInputChars.length != pswInputChars2.length) {
JOptionPane.showMessageDialog(
null, languageBundle.getString("different_password"), null, JOptionPane.PLAIN_MESSAGE);
return;
}
boolean pswEqual = true;
// prevent timing attacks:
for (int i = 0; i < pswInputChars.length; i++) {
if (pswInputChars[i] != pswInputChars2[i]) {
pswEqual = false;
}
}
if (pswEqual == false) {
JOptionPane.showMessageDialog(
null, languageBundle.getString("different_password"), null, JOptionPane.PLAIN_MESSAGE);
return;
}
int inputLength = pswInputChars.length;
Arrays.fill(pswInputChars2, '\0');
// Warning for insecure password
if ((inputLength == 0) && (MainView.isBlankPea() == false)) {
// allow null-passwords with warning
JOptionPane.showMessageDialog(
frame,
languageBundle.getString("no_password_warning"),
"Warning",
JOptionPane.WARNING_MESSAGE);
pswInputChars = "no password".toCharArray();
} else if (inputLength < 12 && MainView.isBlankPea() == false) {
JOptionPane.showMessageDialog(
null,
languageBundle.getString("short_password_warning"),
null,
JOptionPane.PLAIN_MESSAGE);
}
// =============
// derive key:
//
byte[] keyMaterial = null;
if (MainView.isBlankPea() == false) { // if true: no need to derive key
keyMaterial = PswDialogBase.deriveKeyFromPsw(pswInputChars);
if (keyMaterial == null) {
JOptionPane.showMessageDialog(
frame,
languageBundle.getString("program_bug") + ": \n (keyMaterial is null)",
"Error",
JOptionPane.ERROR_MESSAGE);
return;
}
}
MainView.progressBar.setValue(35);
MainView.progressBar.paint(MainView.progressBar.getGraphics());
// =================
// generate jar file:
//
// long start = System.currentTimeMillis(); // Startpunkt
new JarStuff().generateJarFile(keyMaterial);
// System.out.println("generateJarFile - Zeit in ms: \n" + (System.currentTimeMillis() -
// start));//Messpunkt
String fileOrDirectory =
(MainView.getOpenedFileName() == null)
? languageBundle.getString("directory")
: languageBundle.getString("file");
if (MainView.isBlankPea() == true) {
fileOrDirectory = languageBundle.getString("directory"); // for all peas
}
if (DataType.getCurrentType() instanceof FileType) {
fileOrDirectory = languageBundle.getString("file");
}
String peaFileName =
JarStuff.getJarFileName()
.substring(0, (JarStuff.getJarFileName().length() - 4)); // extract ".jar"
String peaPath = System.getProperty("user.dir") + File.separator + "peas";
// show informations about created pea:
int input =
JOptionPane.showConfirmDialog(
frame,
languageBundle.getString("new_pea_info")
+ "\n"
+ DataType.getCurrentType().getDescription()
+ "\n\n"
+ languageBundle.getString("new_pea_type_info")
+ " "
+ fileOrDirectory
+ " \n "
+ " - "
+ peaFileName
+ " -\n"
+ languageBundle.getString("new_pea_location_info")
+ "\n "
+ " "
+ peaPath
+ "\n\n"
+ languageBundle.getString("open_directory")
+ "\n ",
"Pea info",
JOptionPane.YES_NO_OPTION);
if (input == JOptionPane.YES_OPTION) { // 0
String error = OperatingSystemStuff.openFileManager(peaPath);
if (error != null) {
JOptionPane.showMessageDialog(
frame,
languageBundle.getString("desktop_error") + "\n\n " + error,
languageBundle.getString("error"),
JOptionPane.ERROR_MESSAGE);
}
} else { // do not open folder peas:
//
}
}