Sustainable and Advanced Applications of Blockchain in Smart Computational Technologies This book concentrates on the sustainable applications of the blockchain technology across multiple latest computational knowledge domains. It cov- ers the feasible and practical collaboration of blockchain technology with the latest Sustainable Smart Computing Technologies. It will target the vast applications of blockchain in the field of Internet of Things, Artificial Intelligence, and Cybersecurity. The book effectively provides satisfactory information about the essentials of blockchain and IoT to a typical pursuer alongside encouraging an examination researcher to distinguish some mod- ern issue regions that rise up out of the intermingling of the two advance- ments. Besides, the creators talk about pertinent application zones, for example, smart city and e-social insurance, along the course of the book. • Covers the recent advancements in blockchain technology • Discusses the applications of Blockchain technology for real-life problems • Addresses the challenges related to implementation of Blockchain technology • Includes case studies • Includes the latest trends and area of research in blockchain technology This book is primarily aimed at graduates, researchers, and professions working in the field of blockchain technology. Sustainable and Advanced Applications of Blockchain in Smart Computational Technologies Edited by Keshav Kaushik Shubham Tayal Susheela Dahiya Ayodeji Olalekan Salau First edition published 2023 by CRC Press 6000 Broken Sound Parkway NW, Suite 300, Boca Raton, FL 33487-2742 and by CRC Press 4 Park Square, Milton Park, Abingdon, Oxon, OX14 4RN CRC Press is an imprint of Taylor & Francis Group, LLC © 2023 selection and editorial matter, [Keshav Kaushik, Shubham Tayal, Susheela Dahiya, Ayodeji Olalekan Salau]; individual chapters, the contributors Reasonable efforts have been made to publish reliable data and information, but the author and publisher cannot assume responsibility for the validity of all materials or the consequences of their use. The authors and publishers have attempted to trace the copyright holders of all material reproduced in this publication and apologize to copyright holders if permission to publish in this form has not been obtained. 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Library of Congress Cataloging‑in‑Publication Data Names: Kaushik, Keshav, editor. | Tayal, Shubham, editor. | Dahiya, Susheela, editor. | Salau, Ayodeji Olalekan, editor. Title: Sustainable and advanced applications of blockchain in smart computational technologies / edited by Keshav Kaushik, Shubham Tayal, Susheela Dahiya, Ayodeji Olalekan Salau. Description: First edition. | Boca Raton : Chapman & Hall/CRC Press, 2023. | Includes bibliographical references. | Summary: “This book concentrates on the sustainable applications of the Blockchain Technology across mul- tiple latest computational knowledge domains. It covers the feasible and practical collaboration of Blockchain Technology with latest Sustainable Smart Computing Technologies. It will target the vast applications of Blockchain in the field of Internet of Things, Artificial Intelligence, and Cybersecurity. The book effectively provides satisfactory information about the essentials of Blockchain and IoT to a typical pursuer alongside encouraging an examination researcher to distinguish some modern issue regions that rise up out of the intermingling of the two advancements. Besides, the creators talk about pertinent application zones, for example, smart city, e-social insurance, and so forth along the course of the book”—Provided by publisher. Identifiers: LCCN 2022015570 (print) | LCCN 2022015571 (ebook) | ISBN 9781032044217 (hardback) | ISBN 9781032044873 (paperback) | ISBN 9781003193425 (ebook) Subjects: LCSH: Blockchains (Databases) Classification: LCC QA76.9.B56 S87 2023 (print) | LCC QA76.9.B56 (ebook) | DDC 005.74—dc23/eng/20220714 LC record available at https://lccn.loc.gov/2022015570 LC ebook record available at https://lccn.loc.gov/2022015571 ISBN: 9781032044217 (hbk) ISBN: 9781032044873 (pbk) ISBN: 9781003193425 (ebk) DOI: 10.1201/9781003193425 Typeset in Palatino by codeMantra Contents Preface ....................................................................................................................vii Editors ......................................................................................................................ix Contributors .........................................................................................................xiii 1. Blockchain Platforms, Architectures, and Consensus Algorithm .......1 Atanda Aminat Oluchi and Madu Afam Daniel 2. Current Research Trends and Application of Blockchain in Healthcare and Medical Systems ..............................................................23 Avita Katal 3. Challenges and Benefits of Combining AI with Blockchain for Sustainable Environment ...........................................................................43 Ebenezer Leke Odekanle, Bamidele Sunday Fakinle, Olayomi Abiodun Falowo, and Oludare Johnson Odejobi 4. Chain of Transactions: How Blockchain Is Changing the Landscape of FinTech ..................................................................................63 Suhasini Verma, Andrea Milagros Carrasco Suyo, and Jeevesh Sharma 5. Blockchain for E-Governance and Tracing Fake News on Social Media ..................................................................................................83 Susheela Dahiya and Keshav Kaushik 6. Integration of Blockchain Technology and Intelligent System for Potential Technologies ..........................................................................91 Manish Thakral, Rishi Raj Singh, and Keshav Kaushik 7. Adapting Blockchain for Energy Constrained IoT in Healthcare Environment ...........................................................................103 Ambika Nagaraj 8. Security and Privacy Issues in IoT Systems Using Blockchain ........113 Samarth Vashisht, Smriti Gaba, Susheela Dahiya, and Keshav Kaushik 9. Applications of Blockchain Technology in Cyber Attacks Prevention .....................................................................................129 J. E. T. Akinsola, M. A. Adeagbo, S. A. Akinseinde, F. O. Onipede, and A. A. Yusuf v vi Contents 10. A Lightweight Digital Voting Platform Using Blockchain Technology .............................................................................161 Nithin Kamineni, Veera Nitish Mattaparthi, A. Mona Reddy, T. Mahalakshmi, Vamsi Pachamatla, Kuldeep Chaurasia, and Tanmay Bhowmik Index .....................................................................................................................173 Preface Blockchain technology creates a network that is decentralized, distributed, and secure. In blockchain technology, each cluster is linked in a decentral- ized peer-to-peer network, where each transaction is immediately recorded with date stamps and operations are distributed without any outside influ- ence. Farming, medical, security, and banking are all sectors where the blockchain method might be beneficial. Through cryptographic hashing, the data provided in blocks is further connected and safeguarded in chains with digital signatures. Because each block is linked to the previous block, hackers will be unable to hijack transactions by injecting harmful data into the system. Digital signatures, validation, smart contracts, decentralization, safe collaboration, and immutable understandable artificial intelligence have all been handled by combining the blockchain method with machine learn- ing for Internet of Things frameworks. With the development of smart IoT devices and their interconnectivity, massive amounts of data are now being generated in a consolidated format. As a result, technological advancements often produce difficulties such as space, security, and privacy. Blockchain technology allows for the distributed, reliable, safe, and decen- tralized exchange of ledger data. The blockchain method’s decentralized stor- age is used to store enormous amounts of data that are linked to the current block and previous blocks through smart contracts. For both small and big businesses, blockchain may be used to increase security, privacy, and data openness. Blockchain is a well-known technology that has the potential to improve the industrial and supply chain environments. Various disciplines now offer intriguing insights on blockchain’s benefits. Sustainable and Advanced Applications of Blockchain in Smart Computational Technologies is intended to describe and explain the advanced applications of blockchain technology in various Smart Computational Technologies, with the intent of making the reader aware of the constraints and considerations applied in blockchain technology. Upon reading this book, the reader should have a proper overview of the field of blockchain technology, starting them on the journey of becoming a Blockchain Developer and expert. This book is a decent assortment of best-in-class approaches used in the fields of Blockchain, Cybersecurity, Digital Forensics, Artificial Intelligence, and Internet of Things. It will be valuable for the new scientists and spe- cialists working in the field to rapidly know the best performing strategies. It will help them in realizing their ideas, analyze various approaches, and deliver the best one to the society. This book will be helpful as textbook/ reference book for undergraduate and postgraduate students as a number of reputed universities have blockchain technology as a part of their curricu- lum these days. vii Editors Mr. Keshav Kaushik is an Assistant Professor in the School of Computer Science at the University of Petroleum and Energy Studies, Dehradun, India. He is an educator with over seven years of teaching and research experi- ence in Cybersecurity, Digital Forensics, the Internet of Things, and Blockchain Technology. Mr. Kaushik received his B.Tech. degree in Computer Science and Engineering from the University Institute of Engineering and Technology, Maharshi Dayanand University, Rohtak. In addition, he also has an M.Tech. degree in Information Technology from YMCA University of Science and Technology, Faridabad, Haryana. He has published 20+ research papers in interna- tional journals and has presented at reputed international conferences. He is a Certified Ethical Hacker (CEH) v11, CQI and IRCA-Certified ISO/IEC 27001:2013 Lead Auditor, and Quick Heal Academy-Certified Cyber Security Professional (QCSP). He acted as a keynote speaker and delivered 50+ profes- sional talks on various national and international platforms. He has edited more than seven books with reputed publishers. Dr. Shubham Tayal is an Assistant Professor in the Department of Electronics and Communication Engineering at SR University, Warangal, India. He has more than six years of academic/research experience teaching at the UG and PG levels. He has received his Ph.D. in Microelectronics & VLSI Design from National Institute of Technology, Kurukshetra; M.Tech. (VLSI Design) from YMCA University of Science and Technology, Faridabad; and B.Tech. (Electronics and Communication Engineering) from MDU, Rohtak. He has qual- ified GATE (2011, 2013, 2014) and UGC-NET (2017). He has published more than 25 research papers in various international journals and conferences of repute, and many papers are under review. He is on the editorial and reviewer panel of many SCI/SCOPUS-indexed international journals and conferences. Currently, he ix