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A detailed exploration of blockchain technology and its applications across various fields is provided, beginning with an introduction to cryptography fundamentals, including symmetric and asymmetric encryption, and their roles in ensuring…

Blockchain is a disruptive technology that has been characterised to be the next big thing and has already gained a broad recognition by experts in diverse fields. In this paper, we consider possible use cases and applications of the…

Cryptography and Security · Computer Science 2019-05-06 Nicholas Kolokotronis , Konstantinos Limniotis , Stavros Shiaeles , Romain Griffiths

Blockchain gaming is an emerging entertainment paradigm. However, blockchain games are still suffering from security issues, due to the immature blockchain technologies and its unsophisticated developers. In this work, we analyzed the…

Cryptography and Security · Computer Science 2019-06-14 Tian Min , Wei Cai

Blockchain technology is an emerging digital innovation that has gained immense popularity in enhancing individual security and privacy within Information Systems (IS). This surge in interest is reflected in the exponential increase in…

Cryptography and Security · Computer Science 2024-09-24 Gauri Shankar , Md Raihan Uddin , Saddam Mukta , Prabhat Kumar , Shareeful Islam , A. K. M. Najmul Islam

The Blockchain technology is reshaping finance, economy, money to the extent that its disruptive power is compared to that of the Internet and the Web in their early days. As a result, all the software development revolving around the…

Software Engineering · Computer Science 2017-02-20 Simone Porru , Andrea Pinna , Michele Marchesi , Roberto Tonelli

Industry 4.0 is a concept devised for improving the way modern factories operate through the use of some of the latest technologies, like the ones used for creating Industrial Internet of Things (IIoT), robotics or Big Data applications.…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-02-02 Tiago M. Fernandez-Carames , Paula Fraga-Lamas

Blockchain technologies open new opportunities for media copyright management. To provide an overview of the main initiatives in this blockchain application area, we have first reviewed the existing academic literature. The review shows…

Databases · Computer Science 2025-07-17 Roberto García , Ana Cediel , Mercè Teixidó , Rosa Gil

Blockchain is a type of decentralized distributed database. Unlike traditional relational database management systems, it does not require management or maintenance by a third party. All data management and update processes are open and…

Cryptography and Security · Computer Science 2025-05-14 Jiaqi Huang , Yuanzheng Niu , Xiaoqi Li , Zongwei Li

Blockchain is a revolutionary technology, and its growth started in various industries (such as IT, education, business, banking, and many others) to capitalize on it. Currently, in higher education institutions (HEIs) adoption of…

Computers and Society · Computer Science 2023-01-20 Rizwan Patan , Reza M. Parizi , Mohsen Dorodchi , Seyedamin Pouriyeh , Audrey Rorrer

Blockchain technology can play a vital role in the space industry and exploration. This magic technology can provide decentralized and secure techniques for processing and manipulating space resources as space digital tokens. Tokenizing…

Signal Processing · Electrical Eng. & Systems 2020-03-02 Mohamed Torky , Tarek Gaber , Aboul Ella Hassanien

As a pivotal innovation in digital infrastructure, blockchain ledger technology catalyzes the development of nascent business paradigms and applications globally. Utilizing Rothwell and Zegveld's taxonomy of twelve innovation policy tools,…

Computers and Society · Computer Science 2023-12-21 Yang Yue , Joseph Z. Shyu

The widespread adoption of blockchain technology has amplified the spectrum of potential threats to its integrity and security. The ongoing quest to exploit vulnerabilities emphasizes how critical it is to expand on current research…

Cryptography and Security · Computer Science 2024-04-30 Kaustubh Dwivedi , Ankit Agrawal , Ashutosh Bhatia , Kamlesh Tiwari

Bitcoin and its underlying technology, blockchain, have gained significant popularity in recent years. Satoshi Nakamoto designed Bitcoin to enable a secure, distributed platform without the need for central authorities, and blockchain has…

Computers and Society · Computer Science 2022-12-13 Cuneyt Gurcan Akcora , Yulia R. Gel , Murat Kantarcioglu

Since the advent of bitcoin in 2008, the concept of a blockchain has widely spread. Besides crypto currencies and trading activities, there is a wide range of potential application areas where blockchains are providing the main building…

Cryptography and Security · Computer Science 2021-03-05 Luca Gambazzi , Patrick Schaller , Alain Mermoud , Vincent Lenders

Vehicular networks promise features such as traffic management, route scheduling, data exchange, entertainment, and much more. With any large-scale technological integration comes the challenge of providing security. Blockchain technology…

Cryptography and Security · Computer Science 2022-01-14 Tejasvi Alladi , Vinay Chamola , Nishad Sahu , Vishnu Venkatesh , Adit Goyal , Mohsen Guizani

The energy market encompasses the behavior of energy supply and trading within a platform system. By utilizing centralized or distributed trading, energy can be effectively managed and distributed across different regions, thereby achieving…

Networking and Internet Architecture · Computer Science 2024-04-08 Tianqi Jiang , Haoxiang Luo , Kun Yang , Gang Sun , Hongfang Yu , Qi Huang , Athanasios V. Vasilakos

The Internet of Things (IoT) has already changed our daily lives by integrating smart devices together towards delivering high quality services to its clients. These devices when integrated together form a network through which massive…

Cryptography and Security · Computer Science 2021-12-20 Zulfiqar Ali Khan , Akbar Siami Namin

Blockchain is an emerging digital technology allowing ubiquitous financial transactions among distributed untrusted parties, without the need of intermediaries such as banks. This chapter examines the impact of blockchain technology in…

Computers and Society · Computer Science 2021-02-19 Andreas Kamilaris , Ian Cole , Francesc X. Prenafeta-Boldu

One of the key challenges to the IoT's success is how to secure and anonymize billions of IoT transactions and devices per day, an issue that still lingers despite significant research efforts over the last few years. On the other hand,…

Cryptography and Security · Computer Science 2019-03-19 Francesco Restuccia , Salvatore D'Oro andSalil S. Kanhere , Tommaso Melodia , Sajal K. Das

An appealing feature of blockchain technology is smart contracts. A smart contract is executable code that runs on top of the blockchain to facilitate, execute and enforce an agreement between untrusted parties without the involvement of a…

Cryptography and Security · Computer Science 2017-10-18 Maher Alharby , Aad van Moorsel