Jasmine is creating a presentation. She wants to ensure the integrity and authenticity of the
presentation. Which of the following will she use to accomplish the task?

A.
Mark as final

B.
Digital Signature

C.
Restrict Permission

D.
Encrypt Document

Explanation:
Digital signature uses the cryptography mechanism to ensure the integrity of a
presentation. Digital signature is an authentication tool that is
used to ensure the integrity and non-repudiation of a presentation. It is used to authenticate the
presentation by using a cryptographic

mechanism. The document for a digital signature can be a presentation, a message, or an email.