Question

Digital certificates can be used for each of these EXCEPT _____. A. to encrypt channels to provide secure communication between clients and servers B. to encrypt messages for secure email communications C. to verify the authenticity of the Registration Authorizer D. to verify the identity of clients and servers on the Web

Answer 1

Option(C) is the correct answer.

Explanation:

The digital certificate sometimes also called Public Key Certificate. The digital certificate is the encrypted password that enables an entity to securely share information across the Web using the PKI network. The digital certificate is used for security purposes.

• The main objective of the digital certificates to check that the registration is authentic or not With the help of a digital certificate the user will allow stable Web-based interaction.
• All the other options are not to digital certificate that's why these are incorrect options.