Q. Which of the following is not a part of an Extension?

View solution

Q. The criticality indicator indicates whether an extension can be safely ignored.

View solution

Q. “Conveys any desired X.500 directory attribute values for the subject of this certificate.”
Which Extension among the following does this refer to?

View solution

Q. How many handshake rounds are required in the Public-Key Distribution Scenario?

View solution

Q. A total of seven messages are required in the Public-Key distribution scenario. However, the initial five messages need to be used only infrequently because both A and B can save the other’s public key for future – a technique known as ____

View solution

Q. X.509 certificate recommends which cryptographic algorithm?

View solution

Q. The issuer unique identifier of the X.509 certificates was added in which version?

View solution

Q. The period of validity consists of the date on which the certificate expires.

View solution

Q. Certificate extensions fall into 3 categories. Which one of the following is not a Certificate extensions category?

View solution

Q. How many functions are involved in the PKIX architectural model?

View solution

Q. CMP stands for

View solution

Q. CMS stands for

View solution