final PBEKeySpec[] spec = new PBEKeySpec[1];
final Shell activeShell = OwlUI.getActiveShell();
JobRunner.runSyncedInUIThread(activeShell, new Runnable() {
public void run() {
MasterPasswordDialog dialog = new MasterPasswordDialog(activeShell, passwordType);
if (dialog.open() == IDialogConstants.OK_ID) {
String masterPassword = dialog.getMasterPassword();
String internalPassword;
/* Try using digest of what was entered */
try {
MessageDigest digest = MessageDigest.getInstance(DIGEST_ALGORITHM);