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Key benefits

Explore the basic principles and history of cryptography

Identify key vulnerabilities and evaluate how cryptographic algorithms defend against attacks

Become a forward-thinking cryptographer by learning the new protocols in zero knowledge, homomorphic encryption and quantum cryptography

Description

This updated edition takes you on an journey through the realm of cryptographic science, providing an in-depth exploration of its history, principles, and the latest cutting-edge developments. You will learn the mathematical logic of how algorithms encrypt and decrypt messages, introducing more complex math as the book progresses. By getting your foot in the door with how elliptic curves, zero knowledge protocols, homomorphic encryption, and quantum computing shape today’s cybersecurity landscape and its attacks and defenses, you will have the groundwork on which to build professional cryptographic experience. This edition will help keep you up to date with the most innovative cryptographic algorithms, ensuring you're well-prepared to navigate the rapidly evolving world of data privacy and cybersecurity. With a focus on emerging trends and challenges, including quantum cryptography you'll acquire the knowledge needed to stay at the forefront of this dynamic field. With the latest updates and an expanded scope, this new edition ensures you're well-prepared to face the ever-evolving landscape of cybersecurity with confidence and expertise.

Who is this book for?

This book is for beginners who are IT professionals, students, cybersecurity enthusiasts, and anyone who wants to develop skills in modern cryptography and build a successful cybersecurity career. The book systematically addresses mathematical issues related to the algorithms that may arise. However, a prior knowledge of university-level mathematics, algebra, its main operators, modular mathematics, and finite fields theory is required. Some knowledge of elliptic curves and quantum computing, especially matrices and plotting curves would also be beneficial to get the most out of this book.

What you will learn

Get to grips with essential encryption algorithms and their logical basics

Identify the key vulnerabilities of AES, RSA, and many other symmetric and asymmetric algorithms

Apply the logic and mathematics behind cryptographic attacks on asymmetric encryption

Discover emerging technologies like zero-knowledge protocols and homomorphic encryption

Understand fundamentals of lightweight encryption for IoT and discover a new algorithm in this field

Dive deep into quantum cryptography with the Shor and Grover algorithms

What do you get with eBook?

Instant access to your Digital eBook purchase

Download this book in EPUB and PDF formats

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

AI Assistant (beta) to help accelerate your learning

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N/A Oct 17, 2024

Reading recent issues on cryptography helps me to increase the arguments I use to find scenarios and explain to the managers of the companies that hire my services how cryptography helps to answer questions and concerns about how to keep information secure.

Feefo Verified review

SRP Aug 26, 2024

Although the book is aimed at beginner-level IT professionals, students, and cybersecurity enthusiasts, I found certain parts of it hard going, especially since it has been a few decades since I last studied university-level mathematics. However, any decent book on Crypto Algorithms without covering mathematics will leave its readers short-changed. Hence, the inclusion of this in the book is a positive thing.Sections 1 and 2 will introduce you to some of the historical aspects of cryptography and the classical symmetric and asymmetric encryption protocols and standards. It is an excellent way to lay down the foundations.Section 3 covers the newer algorithms and protocols. I found the Zero-Knowledge Protocols (ZKP) chapter of particular interest and relevance since it concerns authentication and identity. I enjoyed the author's scenario-based explanation of ZKP (labelled as ". . . the digital cave"), which is a great way to explain a complex topic.Chapter 6, which covers Lightweight encryption (amongst other topics), will be particularly appealing to those with a keen interest in IoT security. The inclusion of a Lightweight encryption Algorithms (LEA/LE) was a highlight for me, and I'm sure it will be for you too.In section 4, we transition over the emerging trends and threats of Quantum Cryptography—an essential topic for any cybersecurity professional. Buckle up for the chapter; you are in for a treat (well, if you are a nerd like me! 🤓 ) - I was fully expecting to read about quantum algorithms, but seeing Q-Mechanics included as well was like a kid in a candy shop.With all that said, is the book worth buying? In my opinion, the wealth of knowledge and insights it offers make it a resounding YES!

Amazon Verified review

Muldwych Aug 20, 2024

As a cybersecurity professional in digital forensics with over 20 years in IT, I found this book strikes a good balance between foundational concepts and more advanced, cutting-edge topics. The sections on classical cryptography, digital signatures, and symmetric/asymmetric encryption are clear and practical, while the exploration of emerging trends like quantum cryptography and zero-knowledge proofs offers insights into the future. The advanced material can be dense, but overall, this is an excellent resource for both beginners and those looking to deepen their cryptography knowledge.

Amazon Verified review

Byron Gorman Aug 14, 2024

This book not only builds a crypto foundation but it teachers about real world instances where crypto has been used on servel levels. Providing practical examples and instances where cryptography has been used to solve and provide encryption algorithm as a security solution. I enjoyed the fact that we stepped through the different types of encryption and the way they can be used in the modern world. This book brings you out of the dark on the art of encryption and shines a brilliant light through the fog and misconception about cryptography.This book is an excellent read and it's one to put in your cyber library.

Amazon Verified review

Lester Aug 13, 2024

"Cryptography Algorithms 2E" by Massimo Bertaccini and published through Packt Press is an excellent resource for those looking to gain a practical understanding of modern cryptographic algorithms. This book offers a clear, concise, and hands-on approach to learning about encryption, hashing, and digital signatures. The author does an impressive job of breaking down complex concepts into digestible chunks, making it accessible for readers with varying levels of cryptography knowledge.The book's strength lies in its focus on implementation, providing code examples and practical exercises that reinforce the theoretical concepts. This approach is particularly valuable for developers and security professionals who want to apply cryptographic principles in their work. The second edition updates the content to reflect current best practices and emerging trends in the field, ensuring that readers are equipped with up-to-date knowledge.While "Cryptography Algorithms 2E" is an excellent resource, it's important to note that it serves a different purpose than Bruce Schneier's seminal work, "Applied Cryptography." Schneier's book is a comprehensive tome that delves deep into the mathematical foundations and historical context of cryptography. It's considered a definitive text in the field, offering a broader and more theoretical perspective.In contrast, "Cryptography Algorithms 2E" is more focused on practical implementation and contemporary algorithms. It's designed to get readers up and running with cryptographic techniques quickly, making it an ideal choice for those who want to apply cryptography in their projects without necessarily diving into the mathematical intricacies.For those seeking a practical, hands-on guide to modern cryptographic algorithms, "Cryptography Algorithms 2E" is an outstanding choice. However, readers looking for a comprehensive, in-depth exploration of cryptography's theoretical foundations might find Schneier's "Applied Cryptography" more suitable. Ideally, serious students or practitioners of cryptography would benefit from reading both, as they complement each other well.

Amazon Verified review

Cryptography Algorithms: Explore New Algorithms in Zero-knowledge, Homomorphic Encryption, and Quantum Cryptography , Second Edition

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