Cryptography and Network Security Principles and Practice, 8th Edition - Pearson

Part Five: Mutual Trust

CHAPTER 15

Cryptographic Key Management and Distribution

 

15.1 Symmetric Key Distribution Using Symmetric Encryption

Key Distribution Options

Third-Party Key Distribution Options

Key Hierarchy

 

15.2 Symmetric Key Distribution Using Asymmetric Encryption

Simple Secret Key Distribution

Secret Key Distribution with Confidentiality and Authentication

 

15.3 Distribution of Public Keys

Public Announcement of Public Keys

Publicly Available Directory

Public-Key Authority

Public-Key Certificates

 

15.4 X.509 Certificates

Certificates

X.509 Version 3

 

15.5 Public-Key Infrastructure

 

15.6 Key Terms, Review Questions, and Problems

 

LEARNING OBJECTIVES

After studying this chapter, you should be able to:

• ◆ Discuss the concept ...