Problem:
A Public Key Infrastructure (PKI) is a collection of components and protocols to support the management of certificates that bind a user name to a public key.
a. Describe the basic components of a PKI, and the benefits over a symmetric Key Distribution Centre (KDC) system such as Kerberos.
b. Describe the components of an X.509 certificate
c. Discuss the trust model associated with a PKI, including revocation
d. Discuss the use of PKI to support secure email
Additional Information:
The question is from Computer Science and it explains about the basic components, trust model and use of PKI or Public Key Infrastructure.
Total Word Limit: 1292 Words