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Integrating blockchain technology with the Internet of Things offers transformative possibilities for enhancing network security and privacy in the contemporary digital landscape, where interconnected devices and expansive networks are…

密码学与安全 · 计算机科学 2024-05-24 Ali Mohammadi Ruzbahani

Blockchain was always associated with Bitcoin, cryptocurrencies, and digital asset trading. However, its benefits are far beyond that. It supports technologies like the Internet-of-Things (IoT) to pave the way for futuristic smart…

密码学与安全 · 计算机科学 2022-03-18 Maad Ebrahim , Abdelhakim Hafid , Etienne Elie

Personal IoT data is a new economic asset that individuals can trade to generate revenue on the emerging data marketplaces. Typically, marketplaces are centralized systems that raise concerns of privacy, single point of failure, little…

密码学与安全 · 计算机科学 2020-09-15 Pooja Gupta , Volkan Dedeoglu , Kamran Najeebullah , Salil S. Kanhere , Raja Jurdak

The technological evolution brought by the Internet of things (IoT) comes with new forms of cyber-attacks exploiting the complexity and heterogeneity of IoT networks, as well as, the existence of many vulnerabilities in IoT devices. The…

The rise of smart contract systems such as Ethereum has resulted in a proliferation of blockchain-based decentralized applications including applications that store and manage a wide range of data. Current smart contracts are designed to be…

密码学与安全 · 计算机科学 2019-02-26 Chao Li , Balaji Palanisamy , Runhua Xu

As more and more applications and services depend on data collected and provided by Internet of Things (IoT) devices, it is of importance that such data can be trusted. Data provenance solutions together with blockchain technology are one…

密码学与安全 · 计算机科学 2019-08-07 Marten Sigwart , Michael Borkowski , Marco Peise , Stefan Schulte , Stefan Tai

Industrial IoT (IIoT) aims to enhance services provided by various industries such as manufacturing and product processing. IIoT suffers from various challenges and security is one of the key challenge among those challenges. Authentication…

密码学与安全 · 计算机科学 2022-07-28 Chintan Patela , Ali Kashif Bashirb , Ahmad Ali AlZubic , Rutvij H Jhaveri

Blockchain (BC), a by-product of Bitcoin cryptocurrency, has gained immense and wide scale popularity for its applicability in various diverse domains - especially in multifaceted non-monetary systems. By adopting cryptographic techniques…

密码学与安全 · 计算机科学 2020-11-19 Mahdi H. Miraz , Maaruf Ali

With the recent considerable developments in the Internet of Things (IoT), billions of resource-constrained devices are interconnected through the internet. Monitoring this huge number of IoT devices that are heterogeneous in terms of…

分布式、并行与集群计算 · 计算机科学 2020-11-12 Shirin Tahmasebi , Jafar Habibi , Abolhassan Shamsaie

Bilinear pairing is a fundamental operation that is widely used in cryptographic algorithms (e.g., identity-based cryptographic algorithms) to secure IoT applications. Nonetheless, the time complexity of bilinear pairing is $O(n^3)$, making…

密码学与安全 · 计算机科学 2021-01-08 Hanlin Zhang , Le Tong , Jia Yu , Jie Lin

The emerging industrial metaverses realize the mapping and expanding operations of physical industry into virtual space for significantly upgrading intelligent manufacturing. The industrial metaverses obtain data from various production and…

计算机科学与博弈论 · 计算机科学 2022-08-30 Jiawen Kang , Dongdong Ye , Jiangtian Nie , Jiang Xiao , Xianjun Deng , Siming Wang , Zehui Xiong , Rong Yu , Dusit Niyato

It is widely expected that future networks of 6G and beyond will deliver on the unachieved goals set by 5G. Technologies such as Internet of Skills and Industry 4.0 will become stable and viable, as a direct consequence of networks that…

网络与互联网体系结构 · 计算机科学 2022-05-26 Tooba Faisal , Mischa Dohler , Simone Mangiante , Diego R. Lopez

Currently, Blockchain (BC), Artificial Intelligence (AI), and smart Industrial Internet of Things (IIoT) are not only leading promising technologies in the world, but also these technologies facilitate the current society to develop the…

密码学与安全 · 计算机科学 2024-11-07 Anichur Rahman , Dipanjali Kundu , Tanoy Debnath , Muaz Rahman , Md. Jahidul Islam

Internet technologies have made a paradigm shift in the fields of computing and data science and one such paradigm defining change is the Internet of Things or IoT. Nowadays, thousands of household appliances use integrated smart devices…

密码学与安全 · 计算机科学 2020-11-25 Projjal Gupta

The Internet of Things (IoT) can be conveniently deployed while empowering various applications, where the IoT nodes can form clusters to finish certain missions collectively. In this paper, we propose to employ unmanned aerial vehicles…

网络与互联网体系结构 · 计算机科学 2022-07-07 Xiao Tang , Xunqiang Lan , Lixin Li , Yan Zhang , Zhu Han

A large number of IoT devices are connected via the Internet. However, most of these IoT devices are generally not perfect-by-design even have security weaknesses or vulnerabilities. Thus, it is essential to update these IoT devices…

密码学与安全 · 计算机科学 2019-02-12 Yanqi Zhao , Yiming Liu , Yong Yu , Yannan Li

Blockchain technology has drawn attention fromvarious communities. The underlying consensus mechanism inBlockchain enables a myriad of applications for the integrityassurance of stored data. In this paper, we utilize Blockchaintechnology to…

密码学与安全 · 计算机科学 2020-03-03 Dominik Danko , Suat Mercan , Mumin Cebe Kemal Akkaya

Despite Information and Communication Technologies (ICT) have reduced the information asymmetry and increased the degree of interorganizational collaboration, the companies participating a supply chain are less inclined to share data when…

密码学与安全 · 计算机科学 2022-06-09 Francesco Longo , Letizia Nicoletti , Antonio Padovano , Gianfranco d'Atri , Marco Forte

Blockchain has received tremendous attention as a secure, distributed, and anonymous framework for the Internet of Things (IoT). As a distributed system, blockchain trades off scalability for distribution, which limits the technologys…

密码学与安全 · 计算机科学 2021-05-27 Ali Dorri , Shailesh Mishra , Raja Jurdak

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…

密码学与安全 · 计算机科学 2019-09-17 Ricardo Neisse , José L. Hernández-Ramos , Sara N. Matheu , Gianmarco Baldini , Antonio Skarmeta