Alice owns public key certificate valid from 1000 hours of 9TH November 2013 to 1000 hours of 9TH November 2014.The certificate was revoked at 1700 hours on 15th March 2014. The CA publishes the CRL daily at 0000 hours. Determines the dates:

A Guide to SQL

9th Edition

ISBN:9781111527273

Author:Philip J. Pratt

Publisher:Philip J. Pratt

Chapter4: Single-table Queries

Section: Chapter Questions

Problem 7RQ

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Question

Alice owns public key certificate valid from 1000 hours of 9TH November 2013 to
1000 hours of 9TH November 2014.The certificate was revoked at 1700 hours on
15th March 2014. The CA publishes the CRL daily at 0000 hours. Determines the
dates:
a) When the Alice’s certificate appears in the CRL and
b) When it disappears from the CRL.
please provide steps to explain solution.

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