add login option to loader clientboot

Loader/src/main/java/de/com/baseband/launcher/Loader.java

@@ -153,6 +153,31 @@ public class Loader implements Util {
                         throw new RuntimeException(e);
                     }
                 }).start())
+                .option("Log in to BaseBand", x -> {
+
+                    try {
+                        String username = JOptionPane.showInputDialog("Username");
+
+                        String password = JOptionPane.showInputDialog("Password");
+
+                        Key k = new Key(Hasher.sha256hex(getToken()));
+                        FileOutputStream fos = new FileOutputStream("baseband.login");
+                        PrintWriter writer = new PrintWriter(fos);
+                        writer.println(k.encryptString(Hasher.sha512hex(k.toString())));
+                        writer.println(k.encryptString(username));
+                        writer.println(k.encryptString(password));
+                        writer.println(k.encryptString("LOADER:REWRITE"));
+
+                        writer.flush();
+                        fos.flush();
+                        writer.close();
+                        fos.close();
+                    } catch (IOException e) {
+                        throw new RuntimeException(e);
+                    }
+
+                    x.focus();
+                })
                 .spacer()
                 .label("Configuration:")
                 .option("Configure BaseBand", x -> {