Download or read book Voting Over a Distributed Ledger written by Amrita Dhillon and published by . This book was released on 2021-09-06 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Voting Over a Distributed Ledger: An Interdisciplinary Perspective presents the case that electronic voting can improve accessibility, leading to some positive outcomes. It can also lead to faster counting and can be cost efficient. The authors document the various problems with centralized electronic voting systems and show how the blockchain can potentially overcome these problems. The authors introduce the concept of distributed ledger technology (DLT) (blockchains are a special case of DLT) and how they can improve both the accessibility and trust properties of an online voting system. This monograph is organized as follows. Section 2 focuses on centralized on-line voting systems (i.e., that do not use distributed ledger technology), describing their general architecture and outlining their vulnerable areas for manipulation. Section 3 describes from scratch the distributed ledger technology and how its promising features can be used for online voting. Section 4 focuses on a special case of distributed ledgers, called blockchains, and analyses the multiple ways (consensus protocols) on reaching agreement on voting data. Section 5 discusses a possible conceptualization on using a blockchain based infrastructure for voting systems. Section 6 presents existing blockchain based voting systems by categorizing them according to the extent that they use this technology, concluding with details of a recent academic implementation. Finally, Section 7 concludes with open questions for economists and other social scientists working in this area.

Download or read book Digital Cities Roadmap written by Arun Solanki and published by John Wiley & Sons. This book was released on 2021-04-13 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: DIGITAL CITIES ROADMAP This book details applications of technology to efficient digital city infrastructure and its planning, including smart buildings. Rapid urbanization, demographic changes, environmental changes, and new technologies are changing the views of urban leaders on sustainability, as well as creating and providing public services to tackle these new dynamics. Sustainable development is an objective by which the processes of planning, implementing projects, and development is aimed at meeting the needs of modern communities without compromising the potential of future generations. The advent of Smart Cities is the answer to these problems. Digital Cities Roadmap provides an in-depth analysis of design technologies that lay a solid foundation for sustainable buildings. The book also highlights smart automation technologies that help save energy, as well as various performance indicators needed to make construction easier. The book aims to create a strong research community, to have a deep understanding and the latest knowledge in the field of energy and comfort, to offer solid ideas in the nearby future for sustainable and resilient buildings. These buildings will help the city grow as a smart city. The smart city has also a focus on low energy consumption, renewable energy, and a small carbon footprint. Audience The information provided in this book will be of value to researchers, academicians and industry professionals interested in IoT-based architecture and sustainable buildings, energy efficiency and various tools and methods used to develop green technologies for construction in smart cities.

Download or read book Large Scale Data Streaming Processing and Blockchain Security written by Saini, Hemraj and published by IGI Global. This book was released on 2020-08-14 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data has cemented itself as a building block of daily life. However, surrounding oneself with great quantities of information heightens risks to one’s personal privacy. Additionally, the presence of massive amounts of information prompts researchers into how best to handle and disseminate it. Research is necessary to understand how to cope with the current technological requirements. Large-Scale Data Streaming, Processing, and Blockchain Security is a collection of innovative research that explores the latest methodologies, modeling, and simulations for coping with the generation and management of large-scale data in both scientific and individual applications. Featuring coverage on a wide range of topics including security models, internet of things, and collaborative filtering, this book is ideally designed for entrepreneurs, security analysts, IT consultants, security professionals, programmers, computer technicians, data scientists, technology developers, engineers, researchers, academicians, and students.

Download or read book Implementation of Blockchain for Fair Polling System written by Ms. Sonam Nagar and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building an internet voting system that meets the legal criteria of the election commission of India has been a long-standing difficulty. In today's world of information technology, distributed ledger systems are an exciting technological advancement. Blockchain technology enables an endless number of applications that make use of sharing economies. This article will investigate the application of blockchain as a service in the construction of distributed internet voting systems. The article discusses the criteria for establishing internet voting systems, as well as the legal and technological limits of implementing such systems utilizing blockchain as a service. The article begins by assessing several of the most well-known blockchain frameworks that provide blockchain as a service. Based on the constraints we observed, we suggest a unique electronic voting system based on blockchain. More widely, this study analyses the possibilities of distributed ledger technology by way of presentation of an internet voting system using blockchain technology, specifically the election process and the implementation of a blockchain-based application that enhances security and lowers the cost of holding a countrywide election. This paper proposes a new design of the voting system respecting the basic and most significant components such as transparency, secrecy, security, and decentralization, while simultaneously providing the benefit of mobility.

Download or read book Blockchain And Distributed Ledgers Mathematics Technology And Economics written by Alexander Lipton and published by World Scientific. This book was released on 2021-08-06 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook focuses on distributed ledger technology (DLT) and its potential impact on society at large. It aims to offer a detailed and self-contained introduction to the founding principles behind DLT accessible to a well-educated but not necessarily mathematically oriented audience. DLT allows solving many complicated problems arising in economics, banking, and finance, industry, trade, and other fields. However, to reap the ultimate benefits, one has to overcome some of its inherent limitations and use it judiciously. Not surprisingly, amid increasing applications of DLT, misconceptions are formed over its use. The book thoroughly dispels these misconceptions via an impartial assessment of the arguments rooted in scientific reasoning.Blockchain and Distributed Ledgers: Mathematics, Technology, and Economics offers a detailed and self-contained introduction to DLT, blockchains, and cryptocurrencies and seeks to equip the reader with an ability to participate in the crypto economy meaningfully.

Download or read book Blockchain Technology Enabled E Voting System Challenges Impacts and Developments written by and published by GRIN Verlag. This book was released on 2020-10-26 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studienarbeit aus dem Jahr 2020 im Fachbereich Informatik - IT-Security, SRH Hochschule Berlin (früher OTA), Sprache: Deutsch, Abstract: In this paper the author talks about electronic voting systems, requirements, strengths, and challenges associated with them. The paper explores more on Blockchain technology including benefits, impacts, risks in implementing the Blockchain based electronic voting system, and touch upon the current e-voting projects. Finally, the author describes the proposed model for E-Voting system and concludes this report. Voting is an essential tool for any democratic government, it’s the most important factor which makes government for the people and by the people, until now the paper ballot has been used for voting in most countries of the world where voters mark their vote on the paper and put it in the ballot box and at the end of election the votes are counted, but the biggest disadvantage of this system is that it cannot be auto-mated and voters have to physically go to the location for voting that makes the entire process very time consuming and expensive, also digital ballots are vulnerable to hackers and results can be compromised, with the Blockchain technology and cryptography any user can login in GUI using the credentials provided by national election authority and cast their vote by signing it with their private key and trusted miners could verify whether the votes are legit or not by using voter’s public keys that makes the entire e-voting process transparent, cost effective, safe and secure. The proposed system consists of a GUI, an application interface, central database, Blockchain network. Pre-election registration process, voting, counting, final election results and auditing were explained. The consensus algorithm was proof-of-work, all the election properties such as validity, privacy, individuality, flexibility etc. were satisfied.

Download or read book From Blockchain to Internet based Voting written by Elham Akbari and published by . This book was released on 2018 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blockchain has been one of the hottest topics among the state-of-the-art technologies. As the enabling technology for Bitcoin, the pioneering cryptocurrency, blockchain is an append-only distributed ledger that is virtually impossible to attack. Hence, blockchain holds great promises as the fundamental technology to enable Internet-based electronic voting. However, Internet-based voting has additional requirements than what monetary transactions such as Bitcoin have to offer. In this thesis, we discuss the key differences of a blockchain-based voting system with digital currencies. In this context we also highlight the requirements, review existing proposed solutions, and outline possible improvements. Specifically, we propose several schemes on how to tackle various issues such as authentication, privacy, transparency, scalability, safety, as well as several other practical aspects of the platform. Most importantly, a blockchain-based voting system needs to ensure that the prospect of tampering with the election result is to a large extent eliminated. At the same time, the voting platform should have proper performance characteristics, i.e. sufficient throughput, for a voting of large magnitude such as a presidential election. Being heavily linked together, security and performance should be investigated in a unified framework to capture the interaction effects between the two. To address this concern, for the first time, we will study the performance and security implications of the blockchain voting system in a quantitative manner, using a blockchain simulator developed by researchers at Swiss Federal Institute of Technology, ETH Zurich. In our analysis, we will specifically investigate the stale block rate and relative mining share of the dishonest network, as the central security measures, as a function of important network parameters that determine the throughput of the network, i.e. block size and block interval. Ultimately, we focus on selfish mining and eclipse attacks as the most critical threats to the integrity of the blockchain voting in order to find the optimal network parameters.

Download or read book Real World Electronic Voting written by Feng Hao and published by CRC Press. This book was released on 2016-11-30 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Real-World Electronic Voting: Design, Analysis and Deployment captures all major developments in electronic voting since 2003 in a real-world setting. It covers three broad categories: e-voting protocols, attacks reported on e-voting and new developments on the use of e-voting. This book explores recent innovations in both poll-site and remote voting systems and their application throughout the world. The requirements of elections are analysed, the available tools and technologies are described, and a variety of modern systems are presented in detail together with discussions of deployments. This is an invaluable resource for election professionals, researchers and policy makers alike. Key Features: Reviews both technical and social aspects of e-voting Covers e-voting protocols, attacks reported on e-voting and new developments on the use of e-voting Designed for government election practitioners and policy makers who want to understand the threats and opportunities in e-voting and assess its suitability for future elections

Download or read book Blockchain Technologies for Sustainable Development in Smart Cities written by Swarnalatha, P. and published by IGI Global. This book was released on 2022-02-18 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blockchain technology has great potential to radically change our socio-economic systems by guaranteeing secure transactions between untrusted entities, reducing costs, and simplifying many processes. However, employing blockchain techniques in sustainable applications development for smart cities still has some technical challenges and limitations. Blockchain Technologies for Sustainable Development in Smart Cities investigates blockchain-enabled technology for smart city developments and big data applications. This book provides relevant theoretical frameworks and the latest empirical research findings in the area. Covering topics such as digital finance, smart city technology, and data processing architecture, this book is an essential reference for electricians, policymakers, local governments, city committees, computer scientists, IT professionals, professors and students of higher education, researchers, and academicians.

Download or read book Research Anthology on Blockchain Technology in Business Healthcare Education and Government written by Management Association, Information Resources and published by IGI Global. This book was released on 2020-09-30 with total page 1924 pages. Available in PDF, EPUB and Kindle. Book excerpt: Even though blockchain technology was originally created as a ledger system for bitcoin to operate on, using it for areas other than cryptocurrency has become increasingly popular as of late. The transparency and security provided by blockchain technology is challenging innovation in a variety of businesses and is being applied in fields that include accounting and finance, supply chain management, and education. With the ability to perform such tasks as tracking fraud and securing the distribution of medical records, this technology is key to the advancement of many industries. The Research Anthology on Blockchain Technology in Business, Healthcare, Education, and Government is a vital reference source that examines the latest scholarly material on trends, techniques, and uses of blockchain technology applications in a variety of industries, and how this technology can further transparency and security. Highlighting a range of topics such as cryptography, smart contracts, and decentralized blockchain, this multi-volume book is ideally designed for academics, researchers, industry leaders, managers, healthcare professionals, IT consultants, engineers, programmers, practitioners, government officials, policymakers, and students.

Download or read book Blockchain Based Remote Voting System written by Sushil Paneru and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Although cryptography based remote voting protocols have been researched since 1981, most of the previous protocols [9], [5], [13] assume the existence of public bul- letins or, in other words, a publicly readable, tamper-proof, append-only log. As blockchain or distributed ledger technology (DLT) offers properties like irreversibil- ity, transparency and decentralization, it is suitable for realization of public bulletin board for the voting system. We see a gap in the research of blockchain based voting systems because there either exists work on just the protocol aspect of the voting system or the performance aspect of the blockchain. As blockchain is a general purpose tool, we believe that there lies opportunities for micro-optimizations that could specifically benefit the voting system. This ushered us to focus our effort on the performance aspect of integration of voting protocol with blockchain. Hence, in this thesis, we first introduce a homomorphic encryption based voting protocol that uses blockchain, Hyperledger Fabric (HLF), as bulletin board. The protocol is de- signed such that it leverages the transaction processing characteristics of underlying DLT. We then created an experiment where we designed a smart contract, set up a blockchain network and exposed the system to 40k concurrent voting transactions to profile the code of HLF. From the profile data, it was found that execution of cryptographic operations constitutes most of the transaction processing time. This led us to benchmark cryptographic libraries for SHA256 and digital signature algo- rithm and integrate the faster library into HLF for better performance. We also found that the transaction manager of HLF does not need read-write locks to ensure transaction isolation in special scenarios, which alleviates the performance drop due to lock contention. Altogether we were able to improve the throughput and latency of the baseline system by more than 30%. Lastly, we make a comparison between public and permissioned DLT based remote voting system and discuss the suitability of permissioned blockchain for the application of voting systems.

Download or read book E Voting and Identity written by Ammar Alkassar and published by Springer. This book was released on 2007-12-18 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of interest to both researchers and professionals, this book constitutes the thoroughly refereed post-proceedings of the first International Conference on E-Voting and Identity, VOTE-ID 2007, held in Germany in 2007. The 16 revised full papers here were reviewed and selected from numerous submissions. The papers are organized in sections that include, among many others, remote electronic voting, evaluation of electronic voting systems, and electronic voting in different countries.

Download or read book Distributed Ledger Technology and Digital Assets written by Asian Development Bank and published by Asian Development Bank. This book was released on 2019-06-01 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report offers an analytical framework that allows for more systemic assessments of distributed ledger technology (DLT) and its applications. It examines the evolution and typology of the emergent technology, its existing and projected applications, and regulatory and policy issues that they entail. This report highlights the trends, concerns, and potential opportunities of DLTs, especially for Asian markets. It also identifies the benefits and risks to using DLT and offers a functional and proportional approach to these issues.

Download or read book Securing the Vote written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2018-09-30 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the 2016 presidential election, America's election infrastructure was targeted by actors sponsored by the Russian government. Securing the Vote: Protecting American Democracy examines the challenges arising out of the 2016 federal election, assesses current technology and standards for voting, and recommends steps that the federal government, state and local governments, election administrators, and vendors of voting technology should take to improve the security of election infrastructure. In doing so, the report provides a vision of voting that is more secure, accessible, reliable, and verifiable.

Download or read book Distributed Ledger Technology Experiments in Payments and Settlements written by Mr.Ghiath Shabsigh and published by International Monetary Fund. This book was released on 2020-06-24 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Major transformations in payment and settlements have occurred in generations. The first generation was paper-based. Delivery times for payment instruments took several days domestically and weeks internationally. The second generation involved computerization with batch processing. Links between payment systems were made through manual or file-based interfaces. The change-over period between technologies was long and still some paper-based instruments like checks and cash remain in use. The third generation, which has been emerging, involves electronic and mobile payment schemes that enable integrated, immediate, and end-to-end payment and settlement transfers. For example, real-time gross settlement systems have been available in almost all countries. DLT has been viewed as a potential platform for the next generation of payment systems, enhancing the integration and the reconciliation of settlement accounts and their ledgers. So far, experiments with DLT experimentations point to the potential for financial infrastructures to move towards real-time settlement, flatter structures, continuous operations, and global reach. Testing in large-value payments and securities settlement systems have partly demonstrated the technical feasibility of DLT for this new environment. The projects examined analyzed issues associated with operational capacity, resiliency, liquidity savings, settlement finality, and privacy. DLT-based solutions can also facilitate delivery versus payment of securities, payment versus payment of foreign exchange transactions, and efficient cross-border payments.

Download or read book ICT Analysis and Applications written by Simon Fong and published by Springer Nature. This book was released on 2022-01-07 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book proposes new technologies and discusses future solutions for ICT design infrastructures, as reflected in high-quality papers presented at the 6th International Conference on ICT for Sustainable Development (ICT4SD 2021), held in Goa, India, on 5–6 August 2021. The book covers the topics such as big data and data mining, data fusion, IoT programming toolkits and frameworks, green communication systems and network, use of ICT in smart cities, sensor networks and embedded system, network and information security, wireless and optical networks, security, trust, and privacy, routing and control protocols, cognitive radio and networks, and natural language processing. Bringing together experts from different countries, the book explores a range of central issues from an international perspective.

Download or read book 2020 IEEE 11th International Conference on Dependable Systems Services and Technologies DESSERT written by Institute of Electrical and Electronics Engineers (IEEE) and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: