A Public Key Infrastructure (PKI)provides the ability to do which of the following?
A)Encrypt messages using a private key.
B)Enable debit and credit card transactions.
C)Read plaintext.
D)Issue,maintain,and revoke digital certificates.

Question

Quizplus · Accepted Answer

A PKI is a system that enables the issuance, maintenance, and revocation of digital certificates that are used to identify and authenticate parties in a communication. Therefore, option D is the correct choice. Option A refers to the use of private keys for encryption, which is a component of a PKI system but not its sole purpose. Option B refers to the use of electronic payment systems, which are not directly related to PKI. Option C refers to reading plaintext, which is not necessarily related to PKI.

A Public Key Infrastructure (PKI)provides the Ability to Do Which