Building Decentralized Trust

Author : Victoria L. Lemieux
Publisher : Springer Nature
ISBN 13 : 3030544141
Total Pages : 169 pages
Book Rating : 4.40/5 ( download)

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Download or read book Building Decentralized Trust written by Victoria L. Lemieux and published by Springer Nature. This book was released on 2021-01-04 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together a multidisciplinary group of scholars from diverse fields including computer science, engineering, archival science, law, business, psychology, economics, medicine and more to discuss the trade-offs between different “layers” in designing the use of blockchain/Distributed Ledger Technology (DLT) for social trust, trust in data and records, and trust in systems. Blockchain technology has emerged as a solution to the problem of trust in data and records, as well as trust in social, political and economic institutions, due to its profound potential as a digital trust infrastructure. Blockchain is a DLT in which confirmed and validated sets of transactions are stored in blocks that are chained together to make tampering more difficult and render records immutable. This book is dedicated to exploring and disseminating the latest findings on the relationships between socio-political and economic data, record-keeping, and technical aspects of blockchain.

Author : Kevin Werbach
Publisher : MIT Press
ISBN 13 : 0262547163
Total Pages : 339 pages
Book Rating : 4.61/5 ( download)

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Download or read book The Blockchain and the New Architecture of Trust written by Kevin Werbach and published by MIT Press. This book was released on 2023-08-15 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: How the blockchain—a system built on foundations of mutual mistrust—can become trustworthy. The blockchain entered the world on January 3, 2009, introducing an innovative new trust architecture: an environment in which users trust a system—for example, a shared ledger of information—without necessarily trusting any of its components. The cryptocurrency Bitcoin is the most famous implementation of the blockchain, but hundreds of other companies have been founded and billions of dollars invested in similar applications since Bitcoin's launch. Some see the blockchain as offering more opportunities for criminal behavior than benefits to society. In this book, Kevin Werbach shows how a technology resting on foundations of mutual mistrust can become trustworthy. The blockchain, built on open software and decentralized foundations that allow anyone to participate, seems like a threat to any form of regulation. In fact, Werbach argues, law and the blockchain need each other. Blockchain systems that ignore law and governance are likely to fail, or to become outlaw technologies irrelevant to the mainstream economy. That, Werbach cautions, would be a tragic waste of potential. If, however, we recognize the blockchain as a kind of legal technology that shapes behavior in new ways, it can be harnessed to create tremendous business and social value.

Author : Cheng Huang
Publisher : Springer Nature
ISBN 13 : 3031540751
Total Pages : 178 pages
Book Rating : 4.52/5 ( download)

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Download or read book Decentralized Privacy Preservation in Smart Cities written by Cheng Huang and published by Springer Nature. This book was released on with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Rohan Pinto
Publisher : Packt Publishing Ltd
ISBN 13 : 1804614548
Total Pages : 392 pages
Book Rating : 4.49/5 ( download)

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Download or read book Decentralized Identity Explained written by Rohan Pinto and published by Packt Publishing Ltd. This book was released on 2024-07-19 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Delve into the cutting-edge trends of decentralized identities, blockchains, and other digital identity management technologies and leverage them to craft seamless digital experiences for both your customers and employees Key Features Explore decentralized identities and blockchain technology in depth Gain practical insights for leveraging advanced digital identity management tools, frameworks, and solutions Discover best practices for integrating decentralized identity solutions into existing systems Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionLooking forward to mastering digital identity? This book will help you get to grips with complete frameworks, tools, and strategies for safeguarding personal data, securing online transactions, and ensuring trust in digital interactions in today's cybersecurity landscape. Decentralized Identity Explained delves into the evolution of digital identities, from their historical roots to the present landscape and future trajectories, exploring crucial concepts such as IAM, the significance of trust anchors and sources of truth, and emerging trends such as SSI and DIDs. Additionally, you’ll gain insights into the intricate relationships between trust and risk, the importance of informed consent, and the evolving role of biometrics in enhancing security within distributed identity management systems. Through detailed discussions on protocols, standards, and authentication mechanisms, this book equips you with the knowledge and tools needed to navigate the complexities of digital identity management in both current and future cybersecurity landscapes. By the end of this book, you’ll have a detailed understanding of digital identity management and best practices to implement secure and efficient digital identity frameworks, enhancing both organizational security and user experiences in the digital realm.What you will learn Understand the need for security, privacy, and user-centric methods Get up to speed with the IAM security framework Explore the crucial role of sources of truth in identity data verification Discover best practices for implementing access control lists Gain insights into the fundamentals of informed consent Delve into SSI and understand why it matters Explore identity verification methods such as knowledge-based and biometric Who this book is for This book is for cybersecurity professionals and IAM engineers/architects who want to learn how decentralized identity helps to improve security and privacy and how to leverage it as a trust framework for identity management.

Author : Victoria L. Lemieux
Publisher : Cambridge University Press
ISBN 13 : 1108834876
Total Pages : 269 pages
Book Rating : 4.72/5 ( download)

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Download or read book Searching for Trust written by Victoria L. Lemieux and published by Cambridge University Press. This book was released on 2022-04-07 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a unique archival science perspective on the potential and limitations of blockchain as a means of restoring societal trust.

Author : Siraj Raval
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491924500
Total Pages : 118 pages
Book Rating : 4.01/5 ( download)

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Download or read book Decentralized Applications written by Siraj Raval and published by "O'Reilly Media, Inc.". This book was released on 2016-07-18 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take advantage of Bitcoin’s underlying technology, the blockchain, to build massively scalable, decentralized applications known as dapps. In this practical guide, author Siraj Raval explains why dapps will become more widely used—and profitable—than today’s most popular web apps. You’ll learn how the blockchain’s cryptographically stored ledger, scarce-asset model, and peer-to-peer (P2P) technology provide a more flexible, better-incentivized structure than current software models. Once you understand the theory behind dapps and what a thriving dapp ecosystem looks like, Raval shows you how to use existing tools to create a working dapp. You’ll then take a deep dive into the OpenBazaar decentralized market, and examine two case studies of successful dapps currently in use. Learn advances in distributed-system technology that make distributed data, wealth, identity, computing, and bandwidth possible Build a Twitter clone with the Go language, distributed architecture, decentralized messaging app, and peer-to-peer data store Learn about OpenBazaar’s decentralized market and its structure for supporting transactions Explore Lighthouse, a decentralized crowdfunding project that rivals sites such as Kickstarter and IndieGogo Take an in-depth look at La’Zooz, a P2P ridesharing app that transmits data directly between riders and drivers

Author : Nitin Gaur
Publisher : Packt Publishing Ltd
ISBN 13 : 1839216174
Total Pages : 757 pages
Book Rating : 4.76/5 ( download)

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Download or read book Blockchain with Hyperledger Fabric written by Nitin Gaur and published by Packt Publishing Ltd. This book was released on 2020-11-27 with total page 757 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to develop blockchain-based distributed ledgers and deploy a Hyperledger Fabric network with concrete exercises and examples Key FeaturesUpdated with the latest features and additions that come with Hyperledger Fabric 2Write your own smart contracts and services using Java and JavaScript on a Hyperledger Fabric networkDive into real-world blockchain challenges such as integration and scalabilityBook Description Blockchain with Hyperledger Fabric - Second Edition is a refreshed and extended version of the successful book on practical Hyperledger Fabric blockchain development. This edition includes many new chapters, alongside comprehensive updates and additions to the existing ones. Entirely reworked for Hyperledger Fabric version 2, this edition will bring you right up to date with the latest in blockchain. Using a real-world Trade Finance and Logistics example, with working code available on GitHub, you’ll really understand both how and why Hyperledger Fabric can be used to maximum effect. This book is your comprehensive guide and reference to explore and build blockchain networks using Hyperledger Fabric version 2. This edition of the book begins by outlining the evolution of blockchain, including an overview of relevant blockchain technologies. Starting from first principles, you’ll learn how to design and operate a permissioned blockchain network based on Hyperledger Fabric version 2. You will learn how to configure the main architectural components of a permissioned blockchain network including Peers, Orderers, Certificate Authorities, Channels, and Policies. You’ll then learn how to design, develop, package, and deploy smart contracts, and how they are subsequently used by applications. This edition also contains chapters on DevOps, blockchain governance, and security, making this your go-to book for Hyperledger Fabric version 2. What you will learnDiscover why blockchain is a technology and business game changerSet up blockchain networks using Hyperledger Fabric version 2Understand how to create decentralized applicationsLearn how to integrate blockchains with existing systemsWrite smart contracts and services quickly with Hyperledger Fabric and Visual Studio CodeDesign transaction models and smart contracts with Java, JavaScript, TypeScript, and GolangDeploy REST gateways to access smart contracts and understand how wallets maintain user identities for access controlMaintain, monitor, and govern your blockchain solutionsWho this book is for This book is designed in such a way that professionals from different areas including business leaders, technology leaders, blockchain application developers, and even beginners can benefit from it.

Author : Carter Lee Woetzel
Publisher :
ISBN 13 : 9781641379205
Total Pages : 328 pages
Book Rating : 4.00/5 ( download)

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Download or read book Building Confidence in Blockchain written by Carter Lee Woetzel and published by . This book was released on 2020-07-27 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Did you know that the US dollar has lost more than 97% of its value since 1917? The reality is that inflation is just one of the many issues that plagues the dollar as a primary form of currency. Other issues like centralization, increasingly expensive transaction and contract infrastructure, and entrenched trust deficits all make this traditional asset both inefficient and impractical as the currency of the future. Blockchain enables cryptocurrency - the solution to many of these legacy transactional problems. In Building Confidence in Blockchain: Investing in Cryptocurrency and a Decentralized Future you will learn about: The past, the present, and the future of blockchain technology Why blockchain is valuable How blockchain works How you can strategically invest in cryptocurrency and a decentralized future Building Confidence in Blockchain speaks to the investors and innovators that are looking at blockchain's value proposition for the first time. It's a guide that will help you strategically invest in cryptocurrency as an asset class with the same sound investment principles and strategies that you use with traditional investments. The era of centralization is coming to its end. Are you ready for the future of decentralization, cryptocurrency, and blockchain?

Author : Pingcheng Ruan
Publisher : Springer Nature
ISBN 13 : 3031139798
Total Pages : 131 pages
Book Rating : 4.96/5 ( download)

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Download or read book Blockchains written by Pingcheng Ruan and published by Springer Nature. This book was released on 2022-12-04 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book takes readers through the sensational history of blockchains and their potential to revolutionize database systems of the future. In order to demystify blockchains, the book capitalizes on decades of research and field testing of existing database and distributed systems and applies these familiar concepts to the novel blockchain system. It then utilizes this framework to explore the essential block platform underpinning blockchains, which is often misunderstood as a specific attribute of cryptocurrencies rather than the core of the decentralized system independent of application. The book explores the nature of these decentralized systems, which have no single owner and build robustness through a multitude of stakeholder contributions. In this way, blockchains can build trust into existing systems and thus present attractive solutions for various domains across both academia and industry. Despite this, high-impact and real-world applications of blockchain have yet to be realized outside of cryptocurrencies like Bitcoin. The book establishes how this new data system, if properly applied, can disrupt the sector in much the same way databases did so many years ago. The book explores the fundamental technical limitations that may be preventing blockchain from realizing this potential and how to overcome or mitigate them. Readers who are completely new to blockchains will find this book to be a comprehensive survey of the state of the art in blockchain technology. Readers with some experience of blockchains, for example through developing cryptocurrencies, will likely find the book’s database perspective enlightening. Finally, researchers already working with blockchain will learn to identify existing gaps in the design space and explore potential solutions for creating the next generation of blockchain systems.

Author : Samuel Zhou
Publisher : Packt Publishing Ltd
ISBN 13 : 183763288X
Total Pages : 490 pages
Book Rating : 4.86/5 ( download)

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Download or read book Building Full Stack DeFi Applications written by Samuel Zhou and published by Packt Publishing Ltd. This book was released on 2024-03-29 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take your blockchain and Web3 development skills to the next level by building real-world full-stack DeFi applications with Solidity and JavaScript Key Features Gain the knowledge you need to start implementing DeFi principles in practice Learn how to build full-stack real-world DeFi products from scratch with step-by-step instructions Leverage tools like Hardhat, Ethers.js, Node.js, React.js, Solidity, and Web3 for effective DeFi application development Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionEnter the world of Decentralized Finance (DeFi) with Building Full Stack DeFi Applications. Understand how this blockchain-based financial technology, designed to manage crypto assets, runs independently without centralized financial institutions like banks and brokerages, eliminating the fees that banks and other financial companies charge for using their services. This book will show you how DeFi solutions are built with smart contracts running on blockchains and how they allow users to gain and earn crypto assets based on the trust of the smart contracts. This book uncovers the inner workings of DeFi by guiding you through the mathematical foundations and teaching you how to build real-world DeFi products with Solidity and JavaScript. As you progress through the chapters, you’ll learn how to implement smart contracts of liquidity pools to trade cryptocurrencies and implement staking, including farming features that allow users to earn. You’ll also find out how to create asset pools that allow users to lend and borrow cryptocurrencies and generate interest. Additionally, you’ll discover how to use Web3 libraries to build the frontend of DeFi products. By the end of this book, you’ll will be well acquainted with popular tools, libraries, and design patterns for implementing a full-stack DeFi application with Web3 and Solidity.What you will learn Understand the key concepts and principles of DeFi and how it works Get to grips with smart contract development to solve complex problems Build your experience in designing, building, and deploying Web3 applications Implement liquidity pools and swapping features for seamless crypto exchanges Develop staking and farming features for DeFi applications Create smart contracts for crypto loans integrated with Web3 libraries Who this book is for If you are a blockchain developer experienced in Web3 and Solidity development, or anyone interested in learning about blockchain and DeFi technologies, this book is for you. Product managers, executives, and other management professionals looking to start or delve into a DeFi project will also benefit from this book, as will developers and architects with basic blockchain knowledge who want to advance their skills in building full-stack DeFi products. Experience with Solidity, JavaScript, and Web3 will help you get the most out of this book.