Kodeteori og kryptologi

This book is a collection of chapters from the IFIP working groups 13.8 and 9.4. The 10 papers included present experiences and research on the topic of digital transformation and innovation practices in the global south. The topics span from digital transformation initiatives to novel innovative technological developments, practices and applications of marginalised people in the global south. 

Cryptosystem Algorithms A Comprehensive Evaluation presents an in-depth investigation into various cryptosystem algorithms. Through rigorous analysis and evaluation, the study delves into the working principles, strengths, weaknesses, and applications of these cryptographic algorithms.Researchers explore a wide range of algorithms commonly used in modern cryptosystems, including symmetric key algorithms like AES (Advanced Encryption Standard) and DES (Data Encryption Standard), as well as asymmetric key algorithms such as RSA (Rivest-Shamir-Adleman) and ECC (Elliptic Curve Cryptography). The paper provides a detailed comparison of these algorithms in terms of their computational efficiency, security levels, and suitability for different use cases.Furthermore, the study examines the underlying mathematical concepts and cryptographic techniques that form the foundation of these algorithms. It analyzes how each algorithm addresses the critical aspects of data confidentiality, integrity, and authentication, making it invaluable for understanding their real-world implications in securing sensitive information and communications.The findings of this comprehensive study have far-reaching implications for cybersecurity and data protection. As cyber threats continue to evolve, understanding the intricacies of cryptosystem algorithms becomes increasingly crucial for safeguarding digital assets and ensuring secure communication across various sectors, including finance, healthcare, and government.Academics, researchers, and professionals in the fields of computer science, cybersecurity, and cryptography will find this research paper to be an essential resource, providing valuable insights and facilitating advancements in the ever-evolving domain of cryptographic algorithms and data security.

This book constitutes revised selected papers from the workshops that were affiliated with the 26th International Conference on Financial Cryptography and Data Security, FC 2022, which was held in Grenada during May 2022. FC 2022 presents the following four workshops:CoDecFin 2022: 3rd Workshop on Coordination of Decentralized FinanceDeFi 2022: 2nd Workshop on Decentralized FinanceVoting 2022: 7th Workshop on Advances in Secure Electronic VotingWTSC 2022: 6th Workshop on Trusted Smart Contracts

This book constitutes revised selected papers from the 53rd International Simulation and Gaming Association Conference, ISAGA 2022, which took place in Boston, USA, during July 11¿14, 2022.The 15 full papers presented in this volume were carefully reviewed and selected from 35 submissions. They were organized in topical sections named: education and training; resilience and sustainability; health; and social justice.

An introduction to one of the backbones of the digital world Cryptography is one of the most important aspects of information technology security, central to the protection of digital assets and the mitigation of risks that come with increased global connectivity. The digital world is wholly reliant on secure algorithms and protocols for establishing identity, protecting user data, and more. Groundbreaking recent developments in network communication and a changing digital landscape have been accompanied by similar advances in cryptography, which is more central to digital life than ever before. This book constitutes a comprehensive yet accessible introduction to the algorithms, protocols, and standards which protect the modern internet. Built around both foundational theories and hundreds of specific algorithms, it also incorporates the required skills in complex mathematics. The result is an indispensable introduction to the protocols and systems which should define cryptography for decades to come. Readers will also find: Over 450 problems with accompanying solutions to reinforce key concepts and test retention Detailed discussion of topics including symmetric and asymmetric algorithms, random number generation, user authentication, and many more Over 200 figures and tables that provide rich detail to the content Cryptography: Algorithms, Protocols, and Standards for Computer Security is ideal for undergraduate and graduate students in cryptography and information technology subjects, as well as for researchers looking for a working reference on existing cryptographic algorithms and protocols.

This book includes extended and revised versions of selected papers from the 7th and 8th edition of the International Conference on Information Systems Security and Privacy (ICISSP 2021 and ICISSP 2022). ICISSP 2021 and 2022 was held as an online event due to the Covid-19 pandemic, from February 11¿13, 2021 and February 9¿11, 2022. respectively.The 6 full papers included in this book were carefully reviewed and selected from 217 submissions. The ICISSP 2021 and 2022 book contains extended and revised version of proceedings papers dealing with information systems security and privacy.

Near-infrared astronomy has become one of the most rapidly developing branches in modern astrophysics. Innovative observing techniques, near-infrared detectors with quantum efficiencies in excess of 90%, highly specialised instruments as well as advanced data reduction techniques have allowed major breakthroughs in various areas like exoplanets, star-forming regions, the supermassive black hole in the Galactic center, and the high-redshift Universe.In this book, the reader will be introduced to the basic concepts of how to prepare near-infrared observations with maximized scientific return. Equal weight is given to all aspects of the data reduction for both - imaging and spectroscopy. Information is also provided on the state of the art instrumentation available and planned, on detector technology or the physics of the atmosphere, all of which influence the preparation and execution of observations and data reduction techniques. The beginner but also the expert will find a lot of information in compact form which is otherwise widely dispersed across the internet or other sources.

This book introduces a simplified approach to web application development using the open-source ASP .Net Core MVC framework. Readers will learn to implement web applications using the following languages and frameworks: HTML, JavaScript, CSS, Bootstrap, C#, ASP .Net, and Entity Framework Core. In addition, this book addresses how to build a web application to create user accounts, store data in a database, manipulate data, and how to allow controlled access to certain parts of the application functionality. The author also covers both client-side and server-side development and the use of an object relational mapper to work with persistent data (using a database). Topics include: models, views, controllers, routing, entity framework core, identity, layouts, dependency injection and services, model binder, among others. This book: Introduces the development of web applications using the open-source ASP .Net Core MVC frameworkImplements web applications including HTML, JavaScript, CSS, Bootstrap, C#, ASP .Net, and Entity Framework CoreFeatures client-side development, server-side development, and object relational mapper software

The theory developed for  4-additive codes is the starting point for much generalization about codes over mixed alphabets. They have opened a new, emergent area of research.  The techniques used for  4-linear codes are being generalized and applied to more general codes.  By example, these codes have contributed to the classification of many nonlinear codes. Moreover, they can be considered as the starting point of many different generalizations given over mixed alphabets, thereby representing a useful area of research.  Since 2010, more than 30 papers have been published about the codes considered in the book, which includes important classes of binary codes (1-perfect, Hadamard, etc.) that are not linear in general. For example, much recent research has shown the application of the techniques described for the family of cyclic  4-linear codes.   Topics and Features:Examines everything from the basic definitions to very advanced results                             Provides numerous examples, succinctly and comprehensively gathering and using the relevant information                                                                                                         Includes examples using commands from a new Magma package, developed mostly by the same authors                                                                                                          Proposes algorithms, for instance to describe coding and decoding strategiesThis unique volume will be eminently suitable for researchers working on coding theory over rings, especially over mixed alphabets. Experts will find commands and algorithms that will be useful in the generalization to codes over mixed alphabets. Additionally, by outlining the basic theory of codes over mixed alphabets and providing numerous examples, the book will be useful to researchers wanting to be introduced to the topic.The authors are all affiliated with the Dept. of Information and Communications Engineering at the Universitat Autonoma de Barcelona, Spain. Joaquim Borges and Cristina Fernandez-Cordoba are Associate Professors, Jaume Pujol is a now retired Associate Professor, Josep Rifa is Professor Emeritus, and Merce Villanueva is Associate Professor.

This textbook focuses on the basics and complex themes of group theory taught to senior undergraduate mathematics students across universities. The contents focus on the properties of groups, subgroups, cyclic groups, permutation groups, cosets and Lagrange¿s theorem, normal subgroups and factor groups, group homomorphisms and isomorphisms, automorphisms, direct products, group actions and Sylow theorems. Pedagogical elements such as end of chapter exercises and solved problems are included to help understand abstract notions. Intermediate lemmas are also carefully designed so that they not only serve the theorems but are also valuable independently. The book is a useful reference to undergraduate and graduate students besides academics.

...understanding the blockchain revolution...Learn the story from Bitcoin's perspective!"If you are a Bitcoin beginner or just want to hear my story, this book is a must-read for anyone interested in understanding 'the Internet of Money', providing a comprehensive overview of my groundbreaking technology!" -BTC

Are you ready to dive into the fascinating world of meme coins? Before you invest a single dollar, make sure you have all the facts. "The Birth of Meme Coins: Exploring the Pre-2017 Crypto Landscape" is your comprehensive guide to understanding the rise and fall of some of the most famous meme coins in history.This book takes you on a journey through the early days of crypto, exploring the emergence of Dogecoin, the first meme coin to capture the attention of the masses. You'll discover the technical features of each meme coin, including Rare Pepe Party, BBQCoin, NyanCoin, and HoboNickels, and the real-world use cases that made them stand out in the crowded crypto landscape.But this book is more than just a history lesson. You'll also learn about the challenges and opportunities of investing in meme coins, and the lessons learned from the rise and fall of these early coins. Discover the potential risks and rewards of investing in meme coins, and learn how to spot the warning signs of a potential scam.With expert insights and real-world examples, "The Birth of Meme Coins" is the essential guide to navigating the volatile world of cryptocurrency. Whether you're a seasoned investor or just getting started, this book will equip you with the knowledge and tools you need to make informed decisions about your investments.Don't miss out on this exciting opportunity to explore the origins of meme coins and discover the potential of this emerging asset class. Order your copy of "The Birth of Meme Coins: Exploring the Pre-2017 Crypto Landscape" today and join the ranks of savvy investors who are shaping the future of finance.

The Hekatompathia (1582), the first English sonnet sequence, surprises its readers with a cryptographic puzzle at a critical juncture in the text. The puzzle's instructions, enumerated in five points, promise that a message can be deciphered using a specific set of published cryptographic tables. This odd, indeed unique, interruption of a poetic text has long baffled critics. Some have dismissed the puzzle as esoterica; one critic argued that the puzzle is unsolvable because its construction is flawed; what no one has previously done is to solve the puzzle. And so, until now, the mystery has remained. However, by applying both cryptographic and literary skills, Labyrinth of Ruins uncovers the solution to this extraordinarily elaborate 7-stage puzzle, in which each stage produces a cryptographic message. Even more surprising, in its grand finale, the seventh stage's cryptographic message reveals that the work's author is not actually he whose name appears on the title page, Thomas Watson, but rather the philosopher, statesman, and harbinger of scientific progress, Francis Bacon. This study's arguments are quantifiable, unlike any matters of literary interpretation or authorship attribution based on the historical record. Indeed, false claims based on a true cryptographic system are difficult to concoct because such systems impose significant constraints. Mathematical techniques are applied to validate the deciphered messages. Solving the Hekatompathia's puzzle not only produces seven messages, but also reorders the sonnet sequence, producing what is, in effect, a new sequence with a different ending. Labyrinth of Ruins, in addition to solving the puzzle, is a critical study of the reordered sequence. The Hekatompathia, in its new order, provides valuable insights into the intellectual history of its day. It reveals much about early modern rhetorical practices, the role of natural philosophy (especially Lucretian cosmology) in Elizabethan poetry, and the structural organization of sonnet sequences. The Hekatompathia's poet, with the decipherer's assistance, has accomplished the unprecedented feat of publishing, what is effectively a new literary work four centuries after his death.Book's website: Hekatompathia.com

¿Dieses kompakte essential vermittelt die mathematischen Grundlagen des RSA-Verfahrens. Es stellt dafür ¿ bewusst beispielorientiert statt beweisvollständig ¿ zunächst die algebraischen Grundlagen sowie den (erweiterten) euklidischen Algorithmus und schließlich natürlich das RSA-Verfahren selbst dar. Außerdem wird eine kurze Einordnung des Verfahrens in die Welt der Kryptographie gegeben und seine Risiken dargestellt.

This book offers the latest research results in security and privacy for Intelligent Edge Computing Systems. It presents state-of-the art content and provides an in-depth overview of the basic background in this related field. Practical areas in both security and risk analysis are addressed as well as connections directly linked to Edge Computing paradigms. This book also offers an excellent foundation on the fundamental concepts and principles of security, privacy and risk analysis in Edge Computation infrastructures. It guides the reader through the core ideas with relevant ease.Edge Computing has burst onto the computational scene offering key technologies for allowing more flexibility at the edge of networks. As Edge Computing has evolved as well as the need for more in-depth solutions in security, privacy and risk analysis at the edge. This book includes various case studies and applications on Edge Computing. It includes the Internet of Things related areas, such as smart cities, blockchain, mobile networks, federated learning, cryptography and cybersecurity.This book is one of the first reference books covering security and risk analysis in Edge Computing Systems. Researchers and advanced-level students studying or working in Edge Computing and related security fields will find this book useful as a reference. Decision makers, managers and professionals working within these fields will want to purchase this book as well.

We are at the threshold of a new area of the internet that promises to transform the way we engage financially and take the power of data and privacy back from big corporations and give it to the individual through decentralization. This is sometimes called Web 3.0. While Web 1.0 transformed information sharing and commerce and brought us giants like Google and Amazon and Web 2.0 unlocked the social potential of the internet and created Facebook, Twitter, and Snapchat, exactly what will come of Web 3.0 remains to be seen.It is indisputable that the seed of Web 3.0 is the technological, social, and economic innovations that came together in Bitcoin and the blockchain technology it created. But where the first web iterations were relatively straightforward to understand, the inner workings of Web 3.0 remain more opaque and shrouded in mystique. Current voices on Bitcoin and the blockchain revolution fall squarely into one of two camps; either technological ¿experts¿ who are all also invariably personally invested in the success of Bitcoin and the blockchain or ¿critics¿ who are typically deeply invested in the status quo and the failure of Bitcoin and blockchain. It seems like there is a need for a middle ground to provide the public with a more unbiased view of this important technology. This book therefore aims to unveil some of the mystique and show how to unlock the potential of the blockchain revolution in a manner that does not dismiss out of hand even radical and outlandish ideas nor jumps on the bandwagon of hailing Bitcoin and the blockchain as the answer to all problems.What yoüll learnThe nature of blockchain technology, how it works and what it does.The history of the technological developments that lead to the blockchain.A historical analysis of who the likely creator of Bitcoin is.How bitcoin and cryptocurrencies fit in the history of human exchange.The nature and history of electronic money.How blockchain technology solves problems in a novel way and what it cannot be used for.What web 3.0 could be.Who This Book Is ForThis book is for a general non-technical audience trying to understand the difficult and complex nature of blockchain and cryptocurrencies and the contours of the Web 3.0 revolution.

Crypto is going to change the world, and for those tired of confusing financial jargon and complicated technical terminology, look no further. This book demystifies the world of cryptocurrencies and blockchain technology and explains in accessible language how it will affect your daily life. In The Quiet Crypto Revolution, Klaas Jung dives beneath the surface of Bitcoin to explore the engine that powers it - blockchain. Far surpassing the confines of cryptocurrencies, blockchain's potential for wide-ranging applications is enormous. It's crucial to understand that cryptocurrencies are merely a single manifestation of blockchain's capabilities. This book casts light on the broader spectrum of blockchain applications and the exciting future of this groundbreaking technology. With a focus on real-world applications, you'll gain a deeper understanding of the key concepts behind the innovative technology of blockchain, equipping you to make informed decisions. Whether you're a tech-savvy individual or a complete newcomer to the world of crypto and finance, this book will arm you with the knowledge and insights you need to understand the impact cryptocurrency and blockchain will have on your future.You WillLook at the future of blockchain technologyReview potential use cases for blockchain beyond cryptocurrencyStudy security strategies to avoid scams in the crypto spaceWho This Book Is ForBeginners who would like to gain a better understanding of cryptocurrency and the technology that supports it.

This book constitutes the refereed proceedings of the 37th IFIP TC 11 International Conference on Information Security and Privacy Protection, SEC 2022, held in Copenhagen, Denmark, in June 2022. The 29 full papers presented were carefully reviewed and selected from 127 submissions. The papers present novel research on theoretical and practical aspects of security and privacy protection in information processing systems. They are organized in topical sections on privacy models and preferences; network security and IDS; network security and privacy; forensics; trust and PETs; crypto-based solutions; usable security; blockchain; mobile security and privacy; PETs and crypto; and vulnerabilities.

3C Customized Cascaded Cryptography for Mobile Application" is an authoritative and comprehensive guide that explores the innovative approach of 3C customized cascaded cryptography for securing mobile applications. Authored by experts in the field of cryptography and mobile security, this book serves as a valuable resource for researchers, mobile app developers, and security professionals interested in enhancing the security of mobile applications using advanced cryptographic techniques.In this book, the authors introduce the concept of 3C customized cascaded cryptography, which combines three fundamental cryptographic components-encryption, hashing, and digital signatures-to provide a robust and tailored security solution for mobile applications. They present a detailed analysis of the architecture, algorithms, and implementation strategies for 3C cryptography, offering practical insights into its benefits and applications.Key topics covered in this book include:Introduction to mobile application security: The authors provide an overview of the security challenges faced by mobile applications, including data breaches, unauthorized access, and malicious activities. They discuss the importance of robust cryptographic techniques in ensuring the confidentiality, integrity, and authenticity of mobile app data.Fundamentals of cryptography: The book explores the fundamental cryptographic components of encryption, hashing, and digital signatures. It explains their purpose, algorithms, and their roles in securing mobile application data.Customized cascaded cryptography: The authors introduce the concept of customized cascaded cryptography, which involves combining the three cryptographic components in a tailored manner to suit the specific security requirements of mobile applications. They outline the advantages of this approach and its ability to provide strong and adaptable security measures.Architecture and implementation strategies: The book presents the architectural framework for integrating 3C cryptography into mobile applications. It discusses the design considerations, key management techniques, and implementation strategies for ensuring seamless integration and efficient performance.Security analysis and evaluation: The authors provide a comprehensive security analysis of 3C cryptography, examining its resistance against various attacks and vulnerabilities. They discuss the strengths and limitations of the approach, offering insights into its effectiveness in protecting mobile application data.Real-world applications and case studies: The book includes practical examples and case studies that demonstrate the application of 3C customized cascaded cryptography in different mobile application scenarios. It covers areas such as mobile banking, secure messaging, e-commerce, and data sharing, showcasing the versatility and effectiveness of the approach.Future directions and emerging trends: The authors discuss the future directions and emerging trends in mobile application security and customized cryptography. They explore areas such as post-quantum cryptography, blockchain integration, and secure decentralized applications, providing insights into the evolving landscape of mobile security.Throughout the book, the authors provide theoretical explanations, algorithmic details, and practical implementation guidelines to facilitate the understanding and adoption of 3C customized cascaded cryptography for mobile applications. By leveraging this innovative approach, "3C Customized Cascaded Cryptography for Mobile Application" enables readers to enhance the security posture of their mobile applications and protect sensitive data in an increasingly connected and vulnerable digital environment.

This book explains the evolution of techniques and strategies in quantum computing, discussing the digital transition towards the quantum computing application in various sectors. The book provides a comprehensive insight into the quantum mechanics and quantum computing techniques and tools and how they have evolved and the impacted in supporting and flourishing business during the quantum computing era. This book includes chapters that discuss the most primitive quantum schemes to the most recent use of Internet, finance and radar technology, thus leveraging greater use of new technologies like security and Internet and others. The content is relevant for an audience that is involved in the research and development of advanced quantum systems. It gives the industry, researchers, and students interested in learning the various quantum computing sectors with the necessary information and tools that can be used to research, design and develop advanced quantum computing systems and techniques.

Are you tired of hearing only about Bitcoin when it comes to cryptocurrency? Do you want to understand the complex world of altcoins and their impact on the crypto landscape? Look no further than "Beyond the Coin: The Untold Stories of Altcoins and Their Impact on the Crypto Landscape."This book takes you on a journey through the rise and fall of altcoins, exploring their impact on the crypto industry and what the future holds for them. You'll learn about the different types of altcoins, their advantages and disadvantages, and how they have evolved over time.But "Beyond the Coin" is more than just a history book. It's a guide to understanding the risks and rewards of investing in altcoins. You'll gain valuable insights into the mistakes made by early altcoin investors, and the lessons learned from their failures. You'll also get an in-depth look at the relationship between altcoins and Bitcoin, and what it means for the future of cryptocurrency.Whether you're a seasoned investor or just getting started in the world of crypto, "Beyond the Coin" is a must-read. With clear and concise explanations, you'll come away with a deep understanding of the complex world of altcoins and their impact on the crypto landscape.Don't let fear or uncertainty hold you back from investing in altcoins. With "Beyond the Coin" as your guide, you'll have the knowledge and confidence to make informed decisions about your investments. Order your copy today and join the ranks of successful altcoin investors.

In this comprehensive guide, you'll discover the power of Ripple and XRP, two game-changing forces that are revolutionizing the financial industry. As the world of finance continues to evolve, it's crucial to stay ahead of the curve, and this book is your roadmap to doing just that.You'll learn about the history of Ripple and XRP and their potential to transform the way we transact and transfer money. The book explores the benefits of using XRP over traditional banking methods, including faster transaction times, lower fees, and greater security.But it's not all sunshine and rainbows. "Beyond the Horizon" also dives into the criticisms of Ripple and XRP, such as their centralization, privacy concerns, and environmental impact. Understanding both the pros and cons of this revolutionary technology is key to making informed investment decisions.With its clear and concise language, "Beyond the Horizon" is perfect for anyone looking to get started with Ripple and XRP. You'll gain a deep understanding of how this technology works and what sets it apart from other cryptocurrencies on the market.But this book is not just for beginners. Even seasoned investors will benefit from the insights and analysis provided, as well as a glimpse into the future of Ripple and XRP. As the financial landscape continues to shift, understanding the potential of Ripple and XRP is more important than ever.So if you're looking to stay ahead of the curve and be part of the Ripple revolution, "Beyond the Horizon" is the must-read book of the year. Whether you're a seasoned investor or just getting started in the world of finance, this book will provide you with the knowledge and insights you need to succeed. Don't miss out on the opportunity to transform the financial landscape with Ripple and XRP. Get your copy of "Beyond the Horizon" today!

Dieses Buch beschreibt, unter welchen Bedingungen das in der DDR am weitesten verbreitete Fernschreibchiffriergerät sowie der dazugehörige Algorithmus vor etwa 50 Jahren zum Schutz von Staatsgeheimnissen entwickelt wurden. So können die damaligen Methoden und Ergebnisse mit den aktuellen Möglichkeiten der kryptologischen Analyse verglichen werden ¿ insbesondere unter dem Aspekt der heute zur Verfügung stehenden Computertechnik.Es wird herausgearbeitet, dass die konsequente Anwendung von Methoden der Gruppen- und Automatentheorie in der Analyse eine zentrale Rolle spielte. Dieser algebraische Analyseansatz aus der sowjetischen Schule wird bis heute unterschätzt ¿ die Betrachtungsweisen können auch für Nichtkryptologen von Nutzen sein. Darüber hinaus werden die Unterschiede dargestellt zwischen der Analyse des Chiffrieralgorithmus, der Sicherheitsanalyse des Geräts und der Chiffrierverfahren, in denen es zum Einsatz kommt.Die Ergänzungen in der zweiten Auflage beruhen auf Informationen früherer Mitarbeiter und auf Dokumenten aus den 80er Jahren, die erst nach Erscheinen der Erstauflage zugänglich wurden: Auf der Basis von Originaldokumenten wird nun die Historie der T-310-Entwicklung ausgehend vom Vorläuferalgorithmus SKS genauer dargestellt. Außerdem gelang es den Autoren, einige zuvor nicht lösbare Probleme mit der heute zur Verfügung stehenden Computertechnik zu bearbeiten ¿ daran wird deutlich, wie begrenzt die Rechenkapazität in den 70er und 80er Jahren war. Schließlich wird der letzte Einsatz der T-310 zur Realisierung von gesicherten Fernschreibverbindungen zwischen Ministerien der BRD und der DDR rekonstruiert.

Are you curious about the future of money and the role of cryptocurrency in it? Look no further than "The Future of Money," an illuminating exploration of the world of Bitcoin and its impact on technology, culture, and social justice.From its humble beginnings as an alternative to traditional banking systems to its current status as a major player in the financial world, Bitcoin has captivated the imagination of entrepreneurs, developers, and thinkers around the globe. This book takes a deep dive into the evolution of Bitcoin, from its mysterious founder Satoshi Nakamoto to its potential to revolutionize the way we think about money and power.Through engaging and informative chapters, readers will learn about the technological innovations that make Bitcoin possible, the cultural significance of this decentralized currency, and the potential for social justice movements to utilize cryptocurrency to level the playing field.But the book doesn't stop there. "The Future of Money" also looks to the future, exploring emerging technologies in the world of crypto and the possibilities for decentralization and transparency. What will the financial world look like in 5, 10, or 20 years, and how will Bitcoin and other cryptocurrencies fit into that future?Whether you're an entrepreneur looking to invest in the next big thing or simply curious about the potential of this exciting new technology, "The Future of Money" is a must-read. With clear and accessible writing, in-depth research, and expert insights, this book is the definitive guide to the world of cryptocurrency and its impact on the future of money.So don't wait any longer. Invest in your knowledge and understanding of the world of money and cryptocurrency. Get your copy of "The Future of Money" today and be at the forefront of this exciting new frontier.