Key backup is an important part of the cryptographic key lifecycle. (a) Why is it important to back up cryptographic keys? (b) In what ways might backup of cryptographic keys differ from backup of more general data on a computer system? c) As system administrator of a small organisation deploying symmetric cryptography for protection of all traffic on the local intranet, suggest what techniques and procedures you will use for the backup (and subsequent management of backed-up) cryptographic keys.

Key backup is an important part of the cryptographic key lifecycle. (a) Why is it important to back up cryptographic keys? (b) In what ways might backup of cryptographic keys differ from backup of more general data on a computer system? c) As system administrator of a small organisation deploying symmetric cryptography for protection of all traffic on the local intranet, suggest what techniques and procedures you will use for the backup (and subsequent management of backed-up) cryptographic keys.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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B. Key backup is an important part of the cryptographic key lifecycle.
(a) Why is it important to back up cryptographic keys?
(b) In what ways might backup of cryptographic keys differ from backup of
more general data on a computer system?
(c) As system administrator of a small organisation deploying symmetric
cryptography for protection of all traffic on the local intranet, suggest what
techniques and procedures you will use for the backup (and subsequent
management of backed-up) cryptographic keys.

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