Protect PowerPoint PPT with Password or Digital Signatures in C#

Protection of digital information has always been an important aspect of the cyber world. Various ways and technologies have been devised to secure digital content. In accordance with that, this blog post explicitly targets the security of MS PowerPoint presentations and provides you with different ways of securing PPTX documents. In this post, you will learn how to protect a PowerPoint PPTX with a password or a digital signature using C#.
November 24, 2020 · 3 min · Usman Aziz