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Cryptography Algorithms

You're reading from Cryptography Algorithms A guide to algorithms in blockchain, quantum cryptography, zero-knowledge protocols, and homomorphic encryption

Product type Paperback

Published in Mar 2022

Publisher Packt

ISBN-13 9781789617139

Length 358 pages

Edition 1st Edition

Languages

Python

Tools

Blockchain

Concepts

Blockchain

Author (1):

Massimo Bertaccini

View More author details

Table of Contents (15) Chapters

Preface

1. Section 1: A Brief History and Outline of Cryptography

2. Chapter 1: Deep Diving into Cryptography FREE CHAPTER

3. Section 2: Classical Cryptography (Symmetric and Asymmetric Encryption)

4. Chapter 2: Introduction to Symmetric Encryption

5. Chapter 3: Asymmetric Encryption

6. Chapter 4: Introducing Hash Functions and Digital Signatures

7. Section 3: New Cryptography Algorithms and Protocols

8. Chapter 5: Introduction to Zero-Knowledge Protocols

9. Chapter 6: New Algorithms in Public/Private Key Cryptography

10. Chapter 7: Elliptic Curves

11. Chapter 8: Quantum Cryptography

12. Section 4: Homomorphic Encryption and the Crypto Search Engine

13. Chapter 9: Crypto Search Engine

14. Other Books You May Enjoy

Summary

In this chapter, we analyzed some of my inventions. These algorithms and protocols were primarily implemented to cover some topics related to public/private encryption systems.

Among these protocols, we first saw MB09, which aimed to become a standard for secure digital payment transactions processed in the telecommunication field.

Then, we examined MBXI, a public/private encryption algorithm that was implemented as an alternative to RSA. We explored how it is possible to use a digital signature in this algorithm and the different signature methods: direct and with an appendix.

Moving on, we explored the last protocol: MBXX. This is an evolution of the MB09 and MBXI protocols to overcome the problem of double-spending and the so-called consensus problem. This protocol could be used in the future for a decentralized payment system as an alternative method to Proof of Work (or Proof of Stake or other additional proofs) proposed for the validation of transactions in...

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Authors (1)

Massimo Bertaccini

Massimo Bertaccini

Massimo Bertaccini, PhD, is a researcher, principal scientist, CEO, and co-founder at Cryptolab Inc. He holds several patents in cryptography, quantum cryptography, and AI. His career started as a professor of mathematics and statistics, following which he founded Cryptolab Inc., a start-up in the field of cryptography solutions for cybersecurity. With his team of engineers, he designed and implemented the first search engine in the world that can work with encrypted data. He has obtained several international prizes and awards, such as the Silicon Valley Inventors award, the Seal of Excellence from the EU, and Security Solutions Provider of the Year – USA, 2023. Currently, as a contract professor, he teaches cryptography for a cybersecurity course and has published many articles in the field of cryptography and blockchain. The first edition of Cryptography Algorithms was the tenth bestseller in its category on Amazon for 40 weeks and proclaimed by Book Authority as the best book of 2023 in homomorphic and quantum encryption.

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