PPT Slide
Standard security handler
Two passwords are supported:
- User (open) password – to open the document (with some restriction)
- Owner (security) password – to change security settings
Knowing either password is sufficient to decrypt the document
Related Internet resources:
- Modifying the document’s contents
- Copying text and graphics from the document
- Adding or modifying text annotations and interactive form fields
New User password restriction, introduced in Acrobat 5:
- Form fill-in and sign document
- Text inspection and accessibility
- Page insertion, rotation,and deletion. Creation of bookmarks and thumbnails
- Low-quality printing only
Possible restrictions, when opened with User password: