On The Scalability And Security Of Bitcoin

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On the Scalability and Security of Bitcoin

Author : Christian Decker
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781530769452
Total Pages : 196 pages
Book Rating : 4.7/5 (694 download)

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Book Synopsis On the Scalability and Security of Bitcoin by : Christian Decker

Download or read book On the Scalability and Security of Bitcoin written by Christian Decker and published by Createspace Independent Publishing Platform. This book was released on 2016-01-19 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its inception in late 2008, Bitcoin has enjoyed a rapid growth, both in value and in the number of transactions. Its success is mostly due to innovative use of a peer-to-peer network to implement all aspects of a currency's lifecycle - from creation to its transfer between users. Bitcoin offers cash-like transactions that are near-instantaneous and non-refundable, while at the same time allowing truly global transactions, processed at the same speed as local ones. It offers a public transaction history, enabling trustless auditability, and it introduces many new and innovative use-cases such as smart property, micropayments, contracts, and escrow transactions for dispute mediation. However, the same features that make Bitcoin attractive for its end-users are also its main limitations. Its decentralized nature limits the number of transactions and the speed at which transactions can be performed and confirmed. The problem with the slow confirmations is compounded with the semantics of the confirmations which are not final, requiring multiple confirmations and further delaying acceptance of a transaction. In the first part of the thesis we analyze whether the current Bitcoin protocol scales and what the scalability limits are. We find that Bitcoin does not scale, because its synchronization mechanism, the blockchain, limits the maximum rate of transactions the network can process. In order to address the scalability problem we propose Duplex Micropayment Channels, which increase the rate at which Bitcoin transfers can be performed by several orders of magnitude, by moving the transfers off the blockchain and using the blockchain solely for dispute mediation. Another form of scalability problem is the fact that more and more blockchain based applications are being created, eachwith their own small isolated blockchain, and vulnerable to attacks. We present PeerCensus, a subsystem that acts as a certification authority, manages peer identities in a peer-to-peer network and does not store application specific data in the blockchain. Using PeerCensus, any number of applications can share a single blockchain, decoupling confirmations from block generation rate and enhancing Bitcoin and similar systems with strong consistency. Being a relatively new technology, Bitcoin has a number of new security challenges and innovative properties. We analyze these properties and challenges in the second part of the thesis. The first novel property is that the transaction history, in the form of the blockchain, is public and accessible by anyone. Making use of the open nature of the blockchain, we were able to dispell claims by MtGox, once the world's largest Bitcoin exchange, that a bug in the Bitcoin protocol was used in a large scale attack to defraud them. We then use the blockchain to build a prototype of an audit protocol that allows a fiduciary, such as a Bitcoin exchange, to demonstrate that its assets cover its liabilities, without resorting to trusted third parties. Bitcoin also shifts the responsibility of managing and securing funds from a trusted third party to the end-user, which may not have the necessary tools to protect her funds. We show how a merchant may accept fast-payments, i.e., transactions without waiting for confirmations, with reasonable security against doublespending attacks by observing how transactions propagate in the network. Finally, we present a prototype of a secure device that stores private keys in tamper resitant storage and allows the user to independently verify a payment before authorizing it.

Bitcoin and Blockchain Security

Author : Ghassan O. Karame
Publisher : Artech House
ISBN 13 : 1630814334
Total Pages : 233 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Bitcoin and Blockchain Security by : Ghassan O. Karame

Download or read book Bitcoin and Blockchain Security written by Ghassan O. Karame and published by Artech House. This book was released on 2016-09-30 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a lot of buzz about Bitcoin and Blockchain lately, our expert authors will help to answer some imperative questions about the security involved in this new digital asset and ledger. This comprehensive new resource presents a thorough overview and analysis of the security and privacy provisions of Bitcoin and its underlying blockchain clients. This book goes beyond the analysis of reported vulnerabilities of Bitcoin, evaluating a number of countermeasures to deter threats on the system. Readers are given concrete solutions and recommendations on the best practices to use when relying on Bitcoin as a payment method. This resource provides a clear explanation of assumptions governing the security of Bitcoin, including the scalability measures adopted in Bitcoin, privacy for clients, and the proper means of securing Bitcoin wallets. Readers learn how the security and privacy provisions of other blockchain technologies compare to Bitcoin and the security lessons learned after extensive research of Bitcoin since the inception of the currency.

Blockchain Technology and the Internet of Things

Author : Rashmi Agrawal
Publisher : CRC Press
ISBN 13 : 1000038610
Total Pages : 367 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Blockchain Technology and the Internet of Things by : Rashmi Agrawal

Download or read book Blockchain Technology and the Internet of Things written by Rashmi Agrawal and published by CRC Press. This book was released on 2020-12-30 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume looks at the electrifying world of blockchain technology and how it has been revolutionizing the Internet of Things and cyber-physical systems. Aimed primarily at business users and developers who are considering blockchain-based projects, the volume provides a comprehensive introduction to the theoretical and practical aspects of blockchain technology. It presents a selection of chapters on topics that cover new information on blockchain and bitcoin security, IoT security threats and attacks, privacy issues, fault-tolerance mechanisms, and more. Some major software packages are discussed, and it also addresses the legal issues currently affecting the field. The information presented here is relevant to current and future problems relating to blockchain technology and will provide the tools to build efficient decentralized applications. Blockchain technology and the IoT can profoundly change how the world—and businesses—work, and this book provides a window into the current world of blockchain. No longer limited to just Bitcoin, blockchain technology has spread into many sectors and into a significant number of different technologies.

Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security

Author : Edgar Weippl
Publisher :
ISBN 13 : 9781450341394
Total Pages : pages
Book Rating : 4.3/5 (413 download)

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Book Synopsis Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security by : Edgar Weippl

Download or read book Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security written by Edgar Weippl and published by . This book was released on 2016-10-24 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: CCS'16: 2016 ACM SIGSAC Conference on Computer and Communications Security Oct 24, 2016-Oct 28, 2016 Vienna, Austria. You can view more information about this proceeding and all of ACM�s other published conference proceedings from the ACM Digital Library: http://www.acm.org/dl.

Blockchain Scalability and Security

Author : Tuyet Duong
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis Blockchain Scalability and Security by : Tuyet Duong

Download or read book Blockchain Scalability and Security written by Tuyet Duong and published by . This book was released on 2018 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cryptocurrencies like Bitcoin have proven to be a phenomenal success. The underlying techniques hold huge promise to change the future of financial transactions, and eventually the way people and companies compute, collaborate, and interact. At the same time, the current Bitcoin-like proof-of-work based blockchain systems are facing many challenges. In more detail, a huge amount of energy/electricity is needed for maintaining the Bitcoin blockchain. In addition, their security holds if the majority of the computing power is under the control of honest players. However, this assumption has been seriously challenged recently and Bitcoin-like systems will fail when this assumption is broken. This research proposes novel blockchain designs to address the challenges. We first propose a novel blockchain protocol, called 2-hop blockchain, by combining proof-of-work and proof-of-stake mechanisms. That said, even if the adversary controls more than 50% computing power, the honest players still have the chance to defend the blockchain via honest stake. Then we revise and implement the design to obtain a practical cryptocurrency system called Twinscoin. In more detail, we introduce a new strategy for difficulty adjustment in the hybrid blockchain and provide an analysis of it. We also show how to construct a light client for proof-of-stake cryptocurrencies and evaluate the proposal practically. We implement our new design. Our implementation uses a recent modular development framework for blockchains, called Scorex. It allows us to change only certain parts of an application leaving other codebase intact.

Bitcoin Blockchain

Author : Kapil Jain
Publisher : BPB Publications
ISBN 13 : 9389898102
Total Pages : 384 pages
Book Rating : 4.3/5 (898 download)

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Book Synopsis Bitcoin Blockchain by : Kapil Jain

Download or read book Bitcoin Blockchain written by Kapil Jain and published by BPB Publications. This book was released on 2020-09-03 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learning Bitcoin SV: The Original Bitcoin & Global Public Blockchain for Enterprise Key Features a- Get familiar with the working of the Bitcoin network, protocol, transactions, Smart contracts and the incentive models of Bitcoin. a- Learn advanced concepts such as Metanet and Tokenized protocol. a- Work with tools and utilities to build consumer and enterprise applications. a- Get a full explanation of cryptography and its math in Bitcoin. Description In 2008, Satoshi Nakamoto released a codebase and whitepaper for a network that came to be known as the Blockchain. It was the first successful attempt to create electronic money after decades of failed attempts across the world. However, the basis of its success is not just the digitalization of currency into electronic form, but its peer-to-peer node network and the public storage of all transactions in time-stamped blocks chained together called as Timechain in the whitepaper. It also introduces a non-trusted third party transaction processor, which replaces the current centralized trust-based systems. What happened next is history, and today, it is a multi-billion dollar industry across the world. Bitcoin Satoshi Vision Blockchain restored the original version of the Bitcoin protocol and it is now a thriving developer, business and enterprise ecosystem. This book offers a practical deep dive into every aspect of the Bitcoin protocol. It includes the math behind the Cryptography and a detailed overview of the application-level protocol, which works on top of the Bitcoin Blockchain network. It also focuses on the core principles and fundamental concepts of Bitcoin to explain the constructs of a Blockchain type system. What will you learn a- You will learn the internal workings of Bitcoin and get the ability to understand most blockchains that exist. a- Create applications using bitcoin as a public registry and a data storage ledger. a- Create and store data on Blockchain as DAG. a- Discover and get familiar with the advanced Application layer protocols. a- Get familiar with the law and regulations applicable to Bitcoin. Who this book is for This book is for anyone who is interested in exploring blockchain technology. It will appeal to Developers, Architects, Technology Managers and Executives who wish to build new or transform their existing applications to a blockchain based system to gain efficiencies in Cost, Scalability, Security and Robustness. Table of Contents 1. Bitcoin Protocol Overview : Origins and Concept 2. Economic model of Bitcoin and network structure for nodes 3. Cryptography and ECDSA Infrastructure 4. All about wallets 5. Transactions and Transaction Scripts 6. Miners and Nakamoto Consensus 7. Metanet Protocol : Data Structures on Blockchain 8. Bitcom and Other Application Protocols 9. Data Carrier Transactions : BitDB and Querying bitcoin as database 10. Planaria and other utilities 11. Real world Applications 12. Identity and Authentication on BitCoin : Paymail 13. Tokens and the Tokenized protocol for building real world utilities 14. Going into future : AI/ML, Big Data, IOT 15. BitCoin and Law About the Author Kapil Jain is a technology professional working in the IT departments of large US and European organizations working in the Banking and Financial industry. He has done his engineering degree from Sri GS institute of technology and sciences, Indore, and has played the role of programmer, business analyst, architect, project, and program manager over the 18 years of his experience in the industry. He continues to work in his professional capacity for a global bank's core payment department. He comes from a wealth of experience in Financial applications built on Mainframes and works to modernize those applications using Microsoft and Java-based tech stacks, cloud infrastructure, including building serverless applications.

Enabling Blockchain Technology for Secure Networking and Communications

Author : Ben Mnaouer, Adel
Publisher : IGI Global
ISBN 13 : 1799858413
Total Pages : 339 pages
Book Rating : 4.7/5 (998 download)

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Book Synopsis Enabling Blockchain Technology for Secure Networking and Communications by : Ben Mnaouer, Adel

Download or read book Enabling Blockchain Technology for Secure Networking and Communications written by Ben Mnaouer, Adel and published by IGI Global. This book was released on 2021-06-11 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the surge of blockchain technology has been rising due to is proven reliability in ensuring secure and effective transactions, even between untrusted parties. Its application is broad and covers public and private domains varying from traditional communication networks to more modern networks like the internet of things and the internet of energy crossing fog and edge computing, among others. As technology matures and its standard use cases are established, there is a need to gather recent research that can shed light on several aspects and facts on the use of blockchain technology in different fields of interest. Enabling Blockchain Technology for Secure Networking and Communications consolidates the recent research initiatives directed towards exploiting the advantages of blockchain technology for benefiting several areas of applications that vary from security and robustness to scalability and privacy-preserving and more. The chapters explore the current applications of blockchain for networking and communications, the future potentials of blockchain technology, and some not-yet-prospected areas of research and its application. This book is ideal for practitioners, stakeholders, researchers, academicians, and students interested in the concepts of blockchain technology and the potential and pitfalls of its application in different utilization domains.

Blockchain

Author : Tatiana Gayvoronskaya
Publisher : Springer Nature
ISBN 13 : 3030615596
Total Pages : 126 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Blockchain by : Tatiana Gayvoronskaya

Download or read book Blockchain written by Tatiana Gayvoronskaya and published by Springer Nature. This book was released on 2020-12-17 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the innovation of blockchain technology and the advantages it offers. It provides a clear and comprehensive overview of blockchain technology and its possibilities, and thereby helps readers to form an opinion and draw their own conclusions about its potential exploitations. The book begins with a chapter on the topic of decentralized networks, which familiarizes readers with their challenges by using the example of an online trading platform. Hereinafter, it is then detailed what blockchain technology is, where it comes from, and how it works. The necessary underlying technologies are explained, and various individual approaches as well as their composition are presented. Using well-known examples such as Bitcoin and Ethereum as an illustration, the book looks at the architecture of blockchain technology and focuses on the challenges such as security and scalability. The options available when introducing blockchain technology are also outlined, and best-practice examples are presented to get a better idea of what areas benefit from this technology. Numerous examples and detailed explanations will accompany the readers throughout the book. By the time they have reached the end, they will be able to decide for themselves what is truly innovative about blockchain technology and what is nothing more than hype.

Blockchain for Distributed Systems Security

Author : Sachin Shetty
Publisher : John Wiley & Sons
ISBN 13 : 1119519586
Total Pages : 341 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Blockchain for Distributed Systems Security by : Sachin Shetty

Download or read book Blockchain for Distributed Systems Security written by Sachin Shetty and published by John Wiley & Sons. This book was released on 2019-03-12 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: AN ESSENTIAL GUIDE TO USING BLOCKCHAIN TO PROVIDE FLEXIBILITY, COST-SAVINGS, AND SECURITY TO DATA MANAGEMENT, DATA ANALYSIS, AND INFORMATION SHARING Blockchain for Distributed Systems Security contains a description of the properties that underpin the formal foundations of Blockchain technologies and explores the practical issues for deployment in cloud and Internet of Things (IoT) platforms. The authors—noted experts in the field—present security and privacy issues that must be addressed for Blockchain technologies to be adopted for civilian and military domains. The book covers a range of topics including data provenance in cloud storage, secure IoT models, auditing architecture, and empirical validation of permissioned Blockchain platforms. The book's security and privacy analysis helps with an understanding of the basics of Blockchain and it explores the quantifying impact of the new attack surfaces introduced by Blockchain technologies and platforms. In addition, the book contains relevant and current updates on the topic. This important resource: Provides an overview of Blockchain-based secure data management and storage for cloud and IoT Covers cutting-edge research findings on topics including invariant-based supply chain protection, information sharing framework, and trust worthy information federation Addresses security and privacy concerns in Blockchain in key areas, such as preventing digital currency miners from launching attacks against mining pools, empirical analysis of the attack surface of Blockchain, and more Written for researchers and experts in computer science and engineering, Blockchain for Distributed Systems Security contains the most recent information and academic research to provide an understanding of the application of Blockchain technology.

Handbook of Research on Blockchain Technology

Author : Saravanan Krishnan
Publisher : Academic Press
ISBN 13 : 012820415X
Total Pages : 478 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Handbook of Research on Blockchain Technology by : Saravanan Krishnan

Download or read book Handbook of Research on Blockchain Technology written by Saravanan Krishnan and published by Academic Press. This book was released on 2020-02-04 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Research on Blockchain Technology presents the latest information on the adaptation and implementation of Blockchain technologies in real world business, scientific, healthcare and biomedical applications. The book's editors present the rapid advancements in existing business models by applying Blockchain techniques. Novel architectural solutions in the deployment of Blockchain comprise the core aspects of this book. Several use cases with IoT, biomedical engineering, and smart cities are also incorporated. As Blockchain is a relatively new technology that exploits decentralized networks and is used in many sectors for reliable, cost-effective and rapid business transactions, this book is a welcomed addition on existing knowledge. Financial services, retail, insurance, logistics, supply chain, public sectors and biomedical industries are now investing in Blockchain research and technologies for their business growth. Blockchain prevents double spending in financial transactions without the need of a trusted authority or central server. It is a decentralized ledger platform that facilitates verifiable transactions between parties in a secure and smart way. Presents the evolution of blockchain, from fundamental theories, to present forms Explains the concepts of blockchain related to cloud/edge computing, smart healthcare, smart cities and Internet of Things (IoT) Provides complete coverage of the various tools, platforms and techniques used in blockchain Explores smart contract tools and consensus algorithms Covers a variety of applications with real world case studies in areas such as biomedical engineering, supply chain management, and tracking of goods and delivery

Blockchain for Cybersecurity and Privacy

Author : Yassine Maleh
Publisher : CRC Press
ISBN 13 : 1000060160
Total Pages : 407 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Blockchain for Cybersecurity and Privacy by : Yassine Maleh

Download or read book Blockchain for Cybersecurity and Privacy written by Yassine Maleh and published by CRC Press. This book was released on 2020-08-02 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blockchain technology is defined as a decentralized system of distributed registers that are used to record data transactions on multiple computers. The reason this technology has gained popularity is that you can put any digital asset or transaction in the blocking chain, the industry does not matter. Blockchain technology has infiltrated all areas of our lives, from manufacturing to healthcare and beyond. Cybersecurity is an industry that has been significantly affected by this technology and may be more so in the future. Blockchain for Cybersecurity and Privacy: Architectures, Challenges, and Applications is an invaluable resource to discover the blockchain applications for cybersecurity and privacy. The purpose of this book is to improve the awareness of readers about blockchain technology applications for cybersecurity and privacy. This book focuses on the fundamentals, architectures, and challenges of adopting blockchain for cybersecurity. Readers will discover different applications of blockchain for cybersecurity in IoT and healthcare. The book also includes some case studies of the blockchain for e-commerce online payment, retention payment system, and digital forensics. The book offers comprehensive coverage of the most essential topics, including: Blockchain architectures and challenges Blockchain threats and vulnerabilities Blockchain security and potential future use cases Blockchain for securing Internet of Things Blockchain for cybersecurity in healthcare Blockchain in facilitating payment system security and privacy This book comprises a number of state-of-the-art contributions from both scientists and practitioners working in the fields of blockchain technology and cybersecurity. It aspires to provide a relevant reference for students, researchers, engineers, and professionals working in this particular area or those interested in grasping its diverse facets and exploring the latest advances on the blockchain for cybersecurity and privacy.

Why Bitcoin Will Fail to Scale?

Author : Nikhil Malik
Publisher :
ISBN 13 :
Total Pages : 73 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Why Bitcoin Will Fail to Scale? by : Nikhil Malik

Download or read book Why Bitcoin Will Fail to Scale? written by Nikhil Malik and published by . This book was released on 2019 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bitcoin falls dramatically short of the scale provided by banks for payments. Its ledger grow by the addition of blocks of ∼ 2000 transaction every 10 minutes. Intuitively, one would expect that increasing the block capacity would solve this scaling problem. However, we show that increasing the block capacity would be futile. We analyze strategic interactions of miners, who are heterogeneous in their power over block addition, and users, who are heterogeneous in the value of their transactions, using a game-theoretic model. We show that a capacity increase can facilitate large miners to tacitly collude artificially reversing back the capacity via strategically adding partially filled blocks in order to extract economic rents. This strategic partial filling crowds out low value payments. Collusion is sustained if the smallest colluding miner has a share of block addition power above a lower bound. We provide empirical evidence of such strategic partial filling of blocksby large miners of Bitcoin.We show that a protocol design intervention can breach the lower bound and eliminate collusion. However, this also makes the system less secure. On the one hand, collusion crowds out low-value payments; on the other hand, if collusion is suppressed, security threatens high-value payments. Thus its untenable to include range of payments with vastly different outside options, willingness to bear security risk and delay onto a single chain. Thus, we show economic limits to the scalability of Bitcoin. Under these economic limits, collusive rent extraction acts an effective mechanism to invest in platform security and build responsiveness to demand shocks. These traits are otherwise hard to attain in dis-intermediated setting owing to the high cost of consensus. We discuss recommendations to public Blockchain designers.

Mastering Zero-knowledge Proofs

Author : Dr. Amit Dua
Publisher : BPB Publications
ISBN 13 : 9355519737
Total Pages : 668 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Mastering Zero-knowledge Proofs by : Dr. Amit Dua

Download or read book Mastering Zero-knowledge Proofs written by Dr. Amit Dua and published by BPB Publications. This book was released on 2024-08-03 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: DESCRIPTION "Mastering Zero-knowledge Proofs" is your ultimate guide to blockchain and ZKPs. It connects blockchain's core elements, like distributed ledgers and smart contracts, to ZKPs' advanced privacy solutions, emphasizing their significance in today's digital world, and provides a robust understanding of how these cryptographic techniques can revolutionize security and privacy in various applications. In this book, you will explore the basics of blockchain and ZKPs. You will gain technical skills like group theory and elliptic curve cryptography. Each chapter covers practical applications of ZKPs in blockchain systems, addressing challenges, ongoing research, and real-world use cases across industries like healthcare and finance. You will find detailed explanations of SNARKs, STARKs, and PLONK, along with practical guidance on constructing and implementing these non-interactive proofs. You will learn about innovative solutions, zero-knowledge virtual machines, ZK-Rollups, and ZK-EVM, along with a step-by-step guide for building and deploying these technologies. By the end of this book, you will have a solid understanding of Zero-knowledge Proofs and their applications in blockchain development. You will be equipped to implement privacy-preserving solutions, enhancing security and efficiency in your projects, making you a competent contributor in the evolving blockchain space. KEY FEATURES ● In-depth exploration of Zero-knowledge Proof concepts and applications. ● Practical insights into implementing ZKP in real-world systems. ● Comprehensive coverage from blockchain basics to advanced cryptography. WHAT YOU WILL LEARN ● Understand the fundamentals of Zero-knowledge Proofs and blockchain. ● Construct and implement SNARKs, STARKs, and PLONK proofs. ● Apply Zero-knowledge Proofs to enhance security and privacy in applications. ● Utilize zero-knowledge virtual machines and ZK-Rollups. ● Integrate ZK-EVM into Ethereum for scalable solutions. ● Identify and overcome challenges in Zero-knowledge Proofs. WHO THIS BOOK IS FOR This book is ideal for blockchain developers, security professionals, and researchers with a foundational understanding of cryptography and blockchain technology. TABLE OF CONTENTS 1. Introduction to Blockchain Technology 2. Introduction to Zero-knowledge Proofs 3. Introduction to SNARKS 4. SNARK Construction: Non-interactive Proof Building 5. Advanced SNARK Paradigms and Techniques 6. SNARK versus STARK 7. SNARKs In-depth and PLONK 8. Zero-Knowledge Virtual Machines 9. ZK-Rollups: Scalability Meets Privacy 10. Conceptualizing ZK-EVM in Ethereum 11. ZK Swaps: Revolutionizing Decentralized Exchanges 12. Zero-Knowledge Identity 13. Challenges and Limitations of Zero-knowledge Proofs 14. Ongoing Research and Development in Zero-knowledge Proofs 15. Real-world Applications of Zero-knowledge Proofs

Financial Cryptography and Data Security

Author : Jeremy Clark
Publisher : Springer
ISBN 13 : 366253357X
Total Pages : 351 pages
Book Rating : 4.6/5 (625 download)

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Book Synopsis Financial Cryptography and Data Security by : Jeremy Clark

Download or read book Financial Cryptography and Data Security written by Jeremy Clark and published by Springer. This book was released on 2016-08-30 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of three workshops heldat the 20th International Conference on Financial Cryptography and DataSecurity, FC 2016, in Christ Church, Barbados, in February 2016. The 22 full papers presented were carefully reviewed and selected from 49 submissions. They feature the outcome of the Second Workshop on Bitcoin and Blockchain Research, BITCOIN 2016, the First Workshop on Secure Voting Systems, VOTING 2016, and the 4th Workshop on Encrypted Computing and Applied Homomorphic Cryptography, WAHC 2016.

The Economics of Cryptocurrencies

Author : J. Mark Munoz
Publisher : Routledge
ISBN 13 : 0429575688
Total Pages : 111 pages
Book Rating : 4.4/5 (295 download)

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Book Synopsis The Economics of Cryptocurrencies by : J. Mark Munoz

Download or read book The Economics of Cryptocurrencies written by J. Mark Munoz and published by Routledge. This book was released on 2020-12-03 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cryptocurrencies have had a profound effect on financial markets worldwide. This edited book aims to explore the economic implications of the use of cryptocurrencies. Drawing from chapter contributors from around the world, the book will be a valuable resource on the economics of cryptocurrencies. The intended audience is composed of academics, corporate leaders, entrepreneurs, government leaders, consultants and policy makers worldwide. Over the past few years, the topic of cryptocurrencies has gained global attention and has been the subject of discussion in various news media, in policy-making bodies and government entities, and in financial institutions, classrooms and boardrooms. Despite widespread interest, much remains unknown on what the economic implications of cryptocurrencies are. This book enhances the reader’s understanding of cryptocurrencies, its impact on industry and its implications on the political and economic environment. Drawing from chapter contributions from leading academics and thought leaders from around the world, this book is the definitive guide on the economics of cryptocurrencies. There is scarcity of well conceived, academically grounded literature on the impact of cryptocurrencies on industry, politics and economics. This pioneering book provides up-to-date and in-depth analysis on the subject. The book will be appealing to academic communities, business professionals and entrepreneurs in their quest for better understanding the challenges and opportunities brought about by cryptocurrencies. Consultants, government officials and policy makers will find the information helpful in defining strategic pathways into the future.

Bitcoin for Beginners

Author :
Publisher : Xspurts.com
ISBN 13 :
Total Pages : 169 pages
Book Rating : 4./5 ( download)

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Book Synopsis Bitcoin for Beginners by :

Download or read book Bitcoin for Beginners written by and published by Xspurts.com. This book was released on with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bitcoin for Beginners: A Step-by-Step Guide - Your Entryway into the Enigmatic World of Cryptocurrency. The digital age is upon us, and with it comes a currency revolution - Bitcoin. If terms like blockchain, mining, and wallets sound Greek to you, then Bitcoin for Beginners: A Step-by-Step Guide is your essential compass to navigate the Bitcoin universe. Introduction - Dip your toes into the waters of cryptocurrency, preparing you for a deep dive into the world of Bitcoin. Demystifying Bitcoin - Embark on a journey through Bitcoinâs rich history, understanding its significance in todayâs financial landscape. Blockchain Simplified - Decode the technological marvel that powers Bitcoin, providing a lucid understanding of blockchain's structure and advantages. The Intricacies of Bitcoin - From the foundational processes of mining to seamless transactions, unravel the workings of this digital gold. Diverse Faces of Bitcoin - Navigate the variants of Bitcoin, understanding their unique features and purposes. Investment Basics - Embark on your Bitcoin investment adventure, armed with insights into risks, rewards, buying, selling, and effective management strategies. Securing Your Digital Fortune - Discover the realm of Bitcoin wallets, guiding you in selecting, setting up, and utilizing them to safeguard your investments. Unraveling Bitcoin Mining - Delve into the core of Bitcoin's creation process, understanding its pros and cons. Treading the Regulatory Landscape - Equip yourself with knowledge on the legalities, taxations, and governmental perspectives on Bitcoin. Fortifying Your Digital Vault - Get acquainted with potential cyber threats and arm yourself with robust security practices. Economic Impacts and Innovations - Reflect on Bitcoin's influence on global economies, finance sectors, and its potential future implications. Bitcoin in Action - Witness Bitcoinâs adaptability across various industries, from online shopping to the world of entertainment. Societal Perspectives - Engage in profound reflections on the societal impacts, ethical considerations, and democratic implications of Bitcoin. Peering Ahead - Gaze into the future of Bitcoin, armed with expert predictions and upcoming innovations. Navigating Bitcoinâs Challenges - Face the concerns, risks, and environmental impacts head-on, making informed decisions. The Final Frontier - Conclude your journey with reflections on Bitcoinâs global impact and expert recommendations to steer ahead. With Bitcoin for Beginners: A Step-by-Step Guide, demystifying the world of cryptocurrency becomes a breeze. Whether you're venturing as an investor, a tech enthusiast, or a curious reader, this book promises to lay a robust foundation for your Bitcoin journey.Table of Contents Introduction What is Bitcoin? Brief history of Bitcoin Why Bitcoin matters Understanding Blockchain Technology What is blockchain? How does blockchain work? The benefits of blockchain technology How Bitcoin Works Mining Transactions Wallets Nodes Types of Bitcoin Bitcoin Cash Bitcoin Gold Other forks and variations Investing in Bitcoin Risks and rewards of Bitcoin investment How to buy and sell Bitcoin Choosing a Bitcoin exchange Managing Bitcoin investments Bitcoin Wallets What are Bitcoin wallets? Types of Bitcoin wallets How to choose a Bitcoin wallet Setting up and using a Bitcoin wallet Bitcoin Mining What is Bitcoin mining? How does Bitcoin mining work? The benefits and downsides of Bitcoin mining Regulations and Legal Issues in Bitcoin Government regulations on Bitcoin Tax implications of Bitcoin Legal issues surrounding Bitcoin Bitcoin and Cybersecurity Cybersecurity risks associated with Bitcoin Best practices for securing your Bitcoin The future of Bitcoin and cybersecurity Bitcoin and the Economy Bitcoin's impact on the global economy The potential future of Bitcoin and the economy Bitcoin and the financial industry Real-World Applications of Bitcoin Bitcoin in e-commerce Bitcoin and cross-border payments Bitcoin and charitable giving Bitcoin and the music industry Bitcoin and Society The impact of Bitcoin on society Bitcoin and social justice Bitcoin and democracy Bitcoin and privacy The Future of Bitcoin Predictions for the future of Bitcoin Bitcoin innovations on the horizon The role of Bitcoin in a changing world Risks and Challenges of Bitcoin The downside of Bitcoin The risks of investing in Bitcoin Bitcoin environmental concerns The Final Frontier: Bitcoin's Voyage to the Unknown The impact of Bitcoin on the world Final thoughts and recommendations.

Mastering Blockchain

Author : Imran Bashir
Publisher : Packt Publishing Ltd
ISBN 13 : 1839211377
Total Pages : 817 pages
Book Rating : 4.8/5 (392 download)

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Book Synopsis Mastering Blockchain by : Imran Bashir

Download or read book Mastering Blockchain written by Imran Bashir and published by Packt Publishing Ltd. This book was released on 2020-08-31 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: Develop a deeper understanding of what's under the hood of blockchain with this technical reference guide on one of the most disruptive modern technologies Key Features Updated with four new chapters on consensus algorithms, Ethereum 2.0, tokenization, and enterprise blockchains Learn about key elements of blockchain theory such as decentralization, cryptography, and consensus protocols Get to grips with Solidity, Web3, cryptocurrencies, smart contract development and solve scalability, security and privacy issues Discover the architecture of different distributed ledger platforms including Ethereum, Bitcoin, Hyperledger Fabric, Hyperledger Sawtooth, Corda and Quorum Book Description Blockchain is the backbone of cryptocurrencies, with applications in finance, government, media, and other industries. With a legacy of providing technologists with executable insights, this new edition of Mastering Blockchain is thoroughly revised and updated to the latest blockchain research with four new chapters on consensus algorithms, Serenity (the update that will introduce Ethereum 2.0), tokenization, and enterprise blockchains. This book covers the basics, including blockchain's technical underpinnings, cryptography and consensus protocols. It also provides you with expert knowledge on decentralization, decentralized application development on Ethereum, Bitcoin, alternative coins, smart contracts, alternative blockchains, and Hyperledger. Further, you will explore blockchain solutions beyond cryptocurrencies such as the Internet of Things with blockchain, enterprise blockchains, tokenization using blockchain, and consider the future scope of this fascinating and disruptive technology. By the end of this book, you will have gained a thorough comprehension of the various facets of blockchain and understand their potential in diverse real-world scenarios. What you will learn Grasp the mechanisms behind Bitcoin, Ethereum, and alternative cryptocurrencies Understand cryptography and its usage in blockchain Understand the theoretical foundations of smart contracts Develop decentralized applications using Solidity, Remix, Truffle, Ganache and Drizzle Identify and examine applications of blockchain beyond cryptocurrencies Understand the architecture and development of Ethereum 2.0 Explore research topics and the future scope of blockchain Who this book is for If you are a technologist, business executive, a student or an enthusiast who wishes to explore the fascinating world of blockchain technology, smart contracts, decentralized applications and distributed systems then this book is for you. Basic familiarity with a beginner-level command of a programming language would be a plus.