VB.net open File with new NTFS Permissions / open PDF wtih damaged Header
Posted on 2013-06-11
Hello I try to create a read only Solution for a PDF document.
I like to deny the potability of copying this document.
My Idea is to store the Document on a Network drive with no access.
Next step will be a VB Program with a list of all files and then access the PDF File with the internal PDF Viewer in VB.net. This Viewer should then be programmed to not allow Copy Paste or Save in other directions.
Other solution is to destroy the header of the PDF file so youre not able to open it with normal PDF Adobe reader only with this VB Program that should then be able to change the header back before opening.