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Use Java to Add Digital Signature in PPT

A digital signature is an encrypted electronic signature used to validate the authenticity and integrity of digital documents. When you sign a document digitally, the signature will serve as a confirmation that the document came from you and it has not been changed since you signed it. In this article, you will learn how to add a digital signature to a PowerPoint in Java.
October 3, 2022 · 3 min · Seriki Emmanuel