Applicable Cryptography for Cyberspace Security

This book provides the basic theory, techniques and algorithms ofmodern cryptography that are applicable to network and cyber security. Itconsists of four main chapters. Chapter 1 provides an introduction to thebasic concepts and results of complexity theory, number theory andabstract algebraic. It also includes fundamental to cryptography.

The author delivers an account of the history, techniques and algorithms forsecret-key cryptography and cryptanalysis in chapter 2, whereas chapter 3 presents anoverview of history, techniques and algorithms of public-key cryptographyand cryptanalysis. The last chapter of this book covers topics on key management, digitalsignatures, digital certificates, public-key infrastructures, and variousapplications of cryptography

This book is suitable for advanced level students in computer science or applied mathematics, as a secondary textbook. It can also be used as a reference for researchers and professionals working in cryptography, cyber security, network security and professionalsworking for government intelligence agencies and the military.