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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

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Product type Paperback
Published in Mar 2022
Publisher Packt
ISBN-13 9781789617139
Length 358 pages
Edition 1st Edition
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Author (1):
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Massimo Bertaccini Massimo Bertaccini
Author Profile Icon Massimo Bertaccini
Massimo Bertaccini
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Toc

Table of Contents (15) Chapters Close

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

The evolution of MB09 and MBXI – an introduction to MBXX

In 2020, I developed and patented another protocol that involves both MB09 and MBXI algorithms.

In my mind, one of the problems not wholly solved in Satoshi Nakamoto's paper was the consensus problem. Another issue (also noticed in MB09) is that we are dealing with a centralized system.

I wanted to overcome these problems, so I needed to implement a scheme such that the following conditions are met:

  1. The protocol runs in a decentralized model.
  2. The consensus for the validity of transactions is given by a mathematical deterministic function and not by a statistical probability of attack.

In other words, the problem of the double-spending of digital money has to be solved in a cryptographic way, and rather not with a consensus based on "game theory." Indeed, the consensus problem that Satoshi Nakamoto choose is a method based on the theory of the Byzantine Generals Problem.

This...

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