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Increased collaborative production and dynamic selection of production partners within industry 4.0 manufacturing leads to ever-increasing automatic data exchange between companies. Automatic and unsupervised data exchange creates new…

Cryptography and Security · Computer Science 2020-07-29 Jan Stodt , Christoph Reich

Modern distributed applications in healthcare, supply chain, and the Internet of Things handle a large amount of data in a diverse application setting with multiple stakeholders. Such applications leverage advanced artificial intelligence…

Cryptography and Security · Computer Science 2024-11-26 Rodrigo Dutra Garcia , Gowri Ramachandran , Kealan Dunnett , Raja Jurdak , Caetano Ranieri , Bhaskar Krishnamachari , Jo Ueyama

The roles of trust, security and privacy are somewhat interconnected, but different facets of next generation networks. The challenges in creating a trustworthy 6G are multidisciplinary spanning technology, regulation, techno-economics,…

With the advent of the Internet of Things (IoT), e-health has become one of the main topics of research. Due to the sensitivity of patient information, patient privacy seems challenging. Nowadays, patient data is usually stored in the cloud…

Cryptography and Security · Computer Science 2023-04-04 Sajad Meisami , Mohammad Beheshti-Atashgah , Mohammad Reza Aref

In the age of Big Data, enabling task scheduling while protecting users' privacy is critical for various decentralized applications in blockchain-based smart contract platforms. Such a privacy-preserving task scheduler requires the task…

Cryptography and Security · Computer Science 2019-02-18 Chao Li , Balaji Palanisamy

The developed system aims to incorporate a private blockchain technology in the procurement process for the supply office. The procurement process includes the canvassing, purchasing, delivery and inspection of items, inventory, and…

Cryptography and Security · Computer Science 2024-07-15 Alonel A. Hugo , Gerard Nathaniel C. Ngo

In this paper, we propose a trust-centric privacy-preserving blockchain for dynamic spectrum access in IoT networks. To be specific, we propose a trust evaluation mechanism to evaluate the trustworthiness of sensing nodes and design a…

Cryptography and Security · Computer Science 2021-06-29 Jingwei Ye , Xin Kang , Ying-Chang Liang , Sumei Sun

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…

Networking and Internet Architecture · Computer Science 2022-05-26 Tooba Faisal , Mischa Dohler , Simone Mangiante , Diego R. Lopez

Decentralization, in the form of mesh networking and blockchain, two promising technologies, is coming to the telecommunications industry. Mesh networking allows wider low cost Internet access with infrastructures built from routers…

Networking and Internet Architecture · Computer Science 2019-04-03 Aniruddh Rao Kabbinale , Emmanouil Dimogerontakis , Mennan Selimi , Anwaar Ali , Leandro Navarro , Arjuna Sathiaseelan , Jon Crowcroft

Edge Intelligence (EI) serves as a critical enabler for privacy-preserving systems by providing AI-empowered computation and distributed caching services at the edge, thereby minimizing latency and enhancing data privacy. The integration of…

Cryptography and Security · Computer Science 2026-01-09 Anum Nawaz , Hafiz Humza Mahmood Ramzan , Xianjia Yu , Zhuo Zou , Tomi Westerlund

5G mobile networks provide additional benefits in terms of lower latency, higher data rates, and more coverage, in comparison to 4G networks, and they are also coming close to standardization. For example, 5G has a new level of data…

Networking and Internet Architecture · Computer Science 2020-06-23 Abbas Yazdinejad , Reza M. Parizi , Ali Dehghantanha , Kim-Kwang Raymond Choo

5G networks intend to cover user demands through multi-party collaborations in a secure and trustworthy manner. To this end, marketplaces play a pivotal role as enablers for network service consumers and infrastructure providers to offer,…

Cryptography and Security · Computer Science 2022-10-24 José María Jorquera Valero , Manuel Gil Pérez , Gregorio Martínez Pérez

The rapid growth of electric vehicles (EVs) and the deployment of vehicle-to-grid (V2G) technology pose significant challenges for distributed power grids, particularly in fostering trust and ensuring effective coordination among…

Systems and Control · Electrical Eng. & Systems 2024-10-10 Yunwang Chen , Xiang Lei , Songyan Niu , Linni Jian

Blockchain has been praised for its capacity to hold data in a decentralized and tamper-proof way. It also supports the execution of code through blockchain's smart contracts, adding automation of actions to the network with high…

Cryptography and Security · Computer Science 2021-01-25 Nicolas Six , Claudia Negri Ribalta , Nicolas Herbaut , Camille Salinesi

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…

Cryptography and Security · Computer Science 2019-02-26 Chao Li , Balaji Palanisamy , Runhua Xu

Vehicle-to-grid (V2G) networks have emerged as a new technology in modern electric power transmission networks. It allows bi-directional flow of communication and electricity between electric vehicles (EVs) and the Smart Grid (SG), in order…

Networking and Internet Architecture · Computer Science 2019-04-03 Sahil Garg , Kuljeet Kaur , Georges Kaddoum , François Gagnon , Joel J. P. C. Rodrigues

As cloud providers push multi-tenancy to new levels to meet growing scalability demands, ensuring that externally developed untrusted microservices will preserve tenant isolation has become a high priority. Developers, in turn, lack a means…

Cryptography and Security · Computer Science 2021-06-21 Marcela S. Melara , Mic Bowman

Wearable fitness devices are widely used to track an individual's health and physical activities to improve the quality of health services. These devices sense a considerable amount of sensitive data processed by a centralized third party.…

Cryptography and Security · Computer Science 2022-03-04 May Alhajri , Carsten Rudolph , Ahmad Salehi Shahraki

Electronic government (e-government) uses information and communication technologies to deliver public services to individuals and organisations effectively, efficiently and transparently. E-government is one of the most complex systems…

Cryptography and Security · Computer Science 2020-06-26 Noe Elisa , Longzhi Yang , Fei Chao , Yi Cao

Blockchain technology has gained increasing popularity in the research of Internet of Things (IoT) systems in the past decade. As a distributed and immutable ledger secured by strong cryptography algorithms, the blockchain brings a new…

Cryptography and Security · Computer Science 2022-10-31 Ruipeng Zhang , Chen Xu , Mengjun Xie