[Athen] Breaking Security in a PDF

[David Wisniewski]

> On Sep 6, 2018, at 12:31 PM, Robert Spangler <rspangler1 at udayton.edu> wrote:

> 

> Hello, if I receive a secured PDF from a publisher, how can I circumvent this to be able to break it into chapters?


Be very careful with what you are asking.  Even if your intentions are noble, your actions may violate the DMCA (Digital Millennium Copyright Act).   Better to ask the publisher for chaptered, secured PDFs.

Regards,
David