How to protect document level javascript against modification?

Hi,

Does Adobe Acrobat provide a possibility to password protect deactivation of the javascript code present in the pdf documentation?

It seems that 3rd party tools, like PDFill or CutePDF can not password protect the document properly and it is trivial to deactivate the code by putting a new code inside, even if the document is master password protected agains modifications.

Thanks for any information.