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Cybersecurity is an inherent characteristic that should be addressed before the large deployment of smart city applications. Recently, Blockchain appears as a promising technology to provide several cybersecurity aspects of smart city…

Cryptography and Security · Computer Science 2022-06-07 Omar Cheikhrouhou , Ichrak Amdouni , Khaleel Mershad , Maryem Ammi , Tuan Nguyen Gia

Supply chain applications operate in a multi-stakeholder setting, demanding trust, provenance, and transparency. Blockchain technology provides mechanisms to establish a decentralized infrastructure involving multiple stakeholders. Such…

Cryptography and Security · Computer Science 2021-08-30 Gowri Sankar Ramachandran , Sidra Malik , Shantanu Pal , Ali Dorri , Volkan Dedeoglu , Salil Kanhere , Raja Jurdak

Blockchain technology has emerged as a necessity for the decentralization of payment methods and transactions, but it has brought with it many properties of distributed systems that have made it a crucial technology for overcoming some of…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-03-25 M. Witter , A. Rodrigo De Vit

With technological advances and the establishment of e-commerce models, business challenges have shifted to online platforms. The promise of embedding self-executing and autonomous programs into blockchain technologies has attracted…

Computers and Society · Computer Science 2022-08-03 Kamal Kishor Singh

Bluetooth is a communication technology used to wirelessly exchange data between devices. In the last few years there have been found a great number of security vulnerabilities, and adversaries are taking advantage of them causing harm and…

Cryptography and Security · Computer Science 2022-11-15 Athanasios Kalogiratos , Ioanna Kantzavelou

Blockchain is a disruptive technology that is normally used within financial applications, however it can be very beneficial also in certain robotic contexts, such as when an immutable register of events is required. Among the several…

Robotics · Computer Science 2019-03-05 Vasco Lopes , Luís A. Alexandre , Nuno Pereira

As artificial intelligence (AI) systems become increasingly integral to critical infrastructure and global operations, the need for a unified, trustworthy governance framework is more urgent that ever. This paper proposes a novel approach…

Artificial Intelligence · Computer Science 2025-01-17 Vikram Kulothungan

In this chapter we provide an overview of the concept of blockchain technology and its potential to disrupt the world of banking through facilitating global money remittance, smart contracts, automated banking ledgers and digital assets. In…

Computers and Society · Computer Science 2015-11-19 Gareth William Peters , Efstathios Panayi

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

As a disruptive technology, blockchain, particularly its original form of bitcoin as a type of digital currency, has attracted great attentions. The innovative distributed decision making and security mechanism lay the technical foundation…

Cryptography and Security · Computer Science 2018-12-21 Ameer Tamoor Khan , Xinwei Cao , Shuai Li

The 5G wireless networks are potentially revolutionizing future technologies. The 5G technologies are expected to foresee demands of diverse vertical applications with diverse requirements including high traffic volume, massive…

Networking and Internet Architecture · Computer Science 2022-01-28 Hajar Moudoud , Soumaya Cherkaoui , Lyes Khoukhi

This article surveys blockchain-based approaches for several security services. These services include authentication, confidentiality, privacy, and access control list (ACL), data and resource provenance, and integrity assurance. All these…

Cryptography and Security · Computer Science 2018-10-23 Tara Salman , Maede Zolanvari , Aiman Erbad , Raj Jain , Mohammed Samaka

The Bitcoin Network is a sophisticated accounting system that allows its underlying cryptocurrency to be trusted even in the absence of a reliable financial authority. Given its undeniable success, the technology, generally referred to as…

Cryptography and Security · Computer Science 2025-09-09 Giulio Caldarelli

Blockchain is a core technology to manage the value of cryptocurrencies, or to record trails of important business trades. The Smart Contract on blockchain is expected to improve security on blockchain system with automated operation, but…

Cryptography and Security · Computer Science 2020-01-07 Shingo Fujimoto , Yoshiki Higashikado , Takuma Takeuchi

Blockchain technology is developing using in reliable applications which can be designed to achieve decentralization and trustless. Based on the open network innovation theory, this paper proposes a technical intermediary management idea…

Computers and Society · Computer Science 2023-09-04 Yang Yue , Joseph Z. Shyu

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

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

Metaverse as the latest buzzword has attracted great attention from both industry and academia. Metaverse seamlessly integrates the real world with the virtual world and allows avatars to carry out rich activities including creation,…

Computers and Society · Computer Science 2022-06-15 Qinglin Yang , Yetong Zhao , Huawei Huang , Zehui Xiong , Jiawen Kang , Zibin Zheng

Supply Chain Finance is very important for supply chain competition, which is an important tool to activate the capital flow in the supply chain. Supply Chain Finance-related research can support multiple applications and services, such as…

Cryptography and Security · Computer Science 2024-08-20 Zhengdong Luo

Blockchain technology has become a thriving topic in the last years, making possible to transform old-fashioned operations to more fast, secured, and cheap approaches. In this study we explore the potential of blockchain for biometrics,…

Cryptography and Security · Computer Science 2019-03-21 Oscar Delgado-Mohatar , Julian Fierrez , Ruben Tolosana , Ruben Vera-Rodriguez