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Related papers: A Blockchain-based Educational Record Repository

200 papers

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 systems come with a promise of decentralization that often stumbles on a roadblock when key decisions about modifying the software codebase need to be made. This is attested by the fact that both of the two major…

Cryptography and Security · Computer Science 2023-01-19 Aggelos Kiayias , Philip Lazos

The goal of this paper is to propose a blockchain-based platform to enhance transparency and traceability of cybersecurity certification information motivated by the recently adopted EU Cybersecurity Act. The proposed platform is generic…

Cryptography and Security · Computer Science 2019-09-17 Ricardo Neisse , José L. Hernández-Ramos , Sara N. Matheu , Gianmarco Baldini , Antonio Skarmeta

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

The work presents a solution for completely decentralized data management systems in geographically distributed environments with administratively unrelated or loosely related user groups and in conditions of partial or complete lack of…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-12-21 Andrey Demichev , Alexander Kryukov

Blockchain technology has recently gained widespread attention by media, businesses, public sector agencies, and various international organizations, and it is being regarded as potentially even more disruptive than the Internet. Despite…

Computers and Society · Computer Science 2018-06-12 Karim Sultan , Umar Ruhi , Rubina Lakhani

The use of blockchains for data certification and traceability is now well established in both the literature and practical applications. However, while blockchain-based certification of individual data is clear and straightforward, the use…

Cryptography and Security · Computer Science 2025-11-07 Giacomo Zonneveld , Giulia Rafaiani , Massimo Battaglioni , Marco Baldi

Blockchain, a decentralized technology that provides unrivaled security, transparency, and process validation, is redefining the operational landscape across numerous industries. This article focuses on the development of an innovative…

Cryptography and Security · Computer Science 2023-11-16 Md. Raisul Hasan Shahrukh , Md. Tabassinur Rahman , Nafees Mansoor

Blockchain technology enables the creation of a decentralized environment where transactions and data are not under the control of any third party organization. Any transaction ever completed is recorded in a public ledger in a verifiable…

Computers and Society · Computer Science 2018-01-30 Muhamed Turkanović , Marko Hölbl , Kristjan Košič , Marjan Heričko , Aida Kamišalić

The sixth generation (6G) network must provide performance superior to previous generations in order to meet the requirements of emerging services and applications, such as multi-gigabit transmission rate, even higher reliability, sub 1…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-04-14 Hao Xu , Paulo Valente Klaine , Oluwakayode Onireti , Bin Cao , Muhammad Imran , Lei Zhang

No one can dispute the disruptive impact of blockchain technology, which has long been considered one of the major revolutions of contemporary times. Its integration into the healthcare ecosystem has helped overcome numerous difficulties…

Cryptography and Security · Computer Science 2024-01-09 Abdellah Ouaguid , Mohamed Hanine , Zouhair Chiba , Noreddine Abghour , Hassan Ghazal

Precision, validity, reliability, timeliness, availability, and granularity are the desired characteristics for data and information systems. However due to the desired trait of data mutability, information systems have inherently lacked…

Cryptography and Security · Computer Science 2021-10-20 Jared Newell , Quazi Mamun , Sabih ur Rehman , Md Zahidul Islam

In this paper, we propose a robust health record storage and management system built on blockchain technology to address the challenges faced by traditional healthcare record systems. The primary advantage of employing blockchain in…

Cryptography and Security · Computer Science 2024-08-06 Atchiyya Naidu Chitikela

The registration, transfer, clearing and settlement of equities represents a significant part of economic activity currently underserved by modern technological innovation. In addition, recent events have revealed problems of transparency,…

Cryptography and Security · Computer Science 2016-12-22 Brent Kievit-Kylar , Chris Horlacher , Marc Godard , Christian Saucier

Although the blockchain-based applications are considered to be less vulnerable due to the nature of the distributed ledger, they did not become the silver bullet with respect to securing the information against different security risks. In…

Cryptography and Security · Computer Science 2019-12-23 Mubashar Iqbal , Raimundas Matulevicius

Swarms of robots will revolutionize many industrial applications, from targeted material delivery to precision farming. However, several of the heterogeneous characteristics that make them ideal for certain future applications --- robot…

Robotics · Computer Science 2018-10-24 Eduardo Castelló Ferrer

Cryptocurrencies and their foundation technology, the Blockchain, are reshaping finance and economics, allowing a decentralized approach enabling trusted applications with no trusted counterpart. More recently, the Blockchain and the…

Software Engineering · Computer Science 2018-09-26 Michele Marchesi , Lodovica Marchesi , Roberto Tonelli

Blockchain (BC), the technology behind the Bitcoin crypto-currency system, is considered to be both alluring and critical for ensuring enhanced security and (in some implementations, non-traceable) privacy for diverse applications in many…

Cryptography and Security · Computer Science 2018-12-14 Mahdi H. Miraz , Maaruf Ali

Technology has been playing a major role in our lives. One definition for technology is all the knowledge, products, processes, tools,methods and systems employed in the creation of goods or in providing services.This makes technological…

Computers and Society · Computer Science 2019-01-24 M. M. Eljazzar , M. A. Amr , S. S. Kassem , M. Ezzat

In the past decade, blockchain has shown a promising vision greatly to build the trust without any powerful third party in a secure, decentralized and salable manner. However, due to the wide application and future development from…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-05-11 Bin Cao , Zixin Wang , Long Zhang , Daquan Feng , Mugen Peng , Lei Zhang