code: def passwordbox(msg="Enter your password."
      , title=" "
      , default=""
      , image=None
      , root=None
      ):
      
      return __fillablebox(msg, title, default, mask="*",image=image,root=root)
docs: Show a box in which a user can enter a password.
      The text is masked with asterisks, so the password is not displayed.
      Returns the text that the user entered, or None if he cancels the operation.