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Mobile edge computing (MEC) has been envisioned as a promising paradigm to handle the massive volume of data generated from ubiquitous mobile devices for enabling intelligent services with the help of artificial intelligence (AI).…

Cryptography and Security · Computer Science 2021-04-06 Dinh C. Nguyen , Ming Ding , Quoc-Viet Pham , Pubudu N. Pathirana , Long Bao Le , Aruna Seneviratne , Jun Li , Dusit Niyato , H. Vincent Poor

The healthcare industry has witnessed significant transformations in e-health services where Electronic Health Records (EHRs) are transferred to mobile edge clouds to facilitate healthcare. Many edge cloud-based system designs have been…

Cryptography and Security · Computer Science 2021-03-31 Dinh C. Nguyen , Pubudu N. Pathirana , Ming Ding , Aruna Seneviratne

There continues to be a recent push to taking the cryptocurrency based ledger system known as Blockchain and applying its techniques to non-financial applications. One of the main areas for application remains Internet of Things (IoT) as we…

Cryptography and Security · Computer Science 2019-06-21 Ashutosh Dhar Dwivedi , Lukas Malina , Petr Dzurenda , Gautam Srivastava

In this paper we show E-FuzzEdge, a novel fuzzing architecture targeted towards improving the throughput of fuzzing campaigns in contexts where scalability is unavailable. E-FuzzEdge addresses the inefficiencies of hardware-in-the-loop…

Cryptography and Security · Computer Science 2025-10-03 Davide Rusconi , Osama Yousef , Mirco Picca , Flavio Toffalini , Andrea Lanzi

The Internet of Things (IoT) is expanding rapidly, which has created a need for sophisticated computational frameworks that can handle the data and security requirements inherent in modern IoT applications. However, traditional cloud…

The Internet-of-Things (IoT) is an emerging and cognitive technology which connects a massive number of smart physical devices with virtual objects operating in diverse platforms through the internet. IoT is increasingly being implemented…

Cryptography and Security · Computer Science 2021-03-03 Shakila Zaman , Muhammad R. A. Khandaker , Risala T. Khan , Faisal Tariq , Kai-Kit Wong

People have used cloud computing approach to store their data remotely. As auspicious as this approach is, it brings forth many challenges: from data security to time latency issues with data computation as well as delivery to end users.…

Cryptography and Security · Computer Science 2020-01-15 Mohammed Alshehri , Brajendra Panda

In the Internet of Things (IoT) domain, devices need a platform to transact seamlessly without a trusted intermediary. Although Distributed Ledger Technologies (DLTs) could provide such a platform, blockchains, such as Bitcoin, were not…

Networking and Internet Architecture · Computer Science 2021-07-15 Andrew Cullen , Pietro Ferraro , William Sanders , Luigi Vigneri , Robert Shorten

In a traditional cloud storage system, users benefit from the convenience it provides but also take the risk of certain security and privacy issues. To ensure confidentiality while maintaining data sharing capabilities, the…

Cryptography and Security · Computer Science 2023-09-11 Jingchi Zhang , Anwitaman Datta

Blockchain intercommunication systems enable the exchanges of messages between blockchains. This interoperability promotes innovation, unlocks liquidity and access to assets. However, blockchains are isolated systems that originally were…

Cryptography and Security · Computer Science 2022-10-25 Miguel Díaz Montiel , Rachid Guerraoui , Pierre-Louis Roman

Integrating blockchain technology into healthcare systems presents a transformative approach to documenting, storing, and accessing electronic health records (EHRs). This research introduces a novel blockchain-based EHR system designed to…

Cryptography and Security · Computer Science 2025-03-04 Geeta N. Brijwani , Prafulla E Ajmire , Mohammad Atique Mohammad Junaid , Suhashini Awadhesh Charasia , Deepali Bhende

Blockchains and smart contracts are an emerging, promising technology, that has received considerable attention. We use the blockchain technology, and in particular Ethereum, to implement a large-scale event-based Internet of Things (IoT)…

Cryptography and Security · Computer Science 2019-07-10 Nikos Fotiou , Iakovos Pittaras , Vasilios A. Siris , Spyros Voulgaris , George C. Polyzos

Ensuring security for highly dynamic peer-to-peer (P2P) networks has always been a challenge, especially for services like online transactions and smart devices. These networks experience high churn rates, making it difficult to maintain…

Cryptography and Security · Computer Science 2024-12-06 Saurav Ghosh , Reshmi Mitra , Indranil Roy , Bidyut Gupta

In recent years, there has been a significant proliferation of industrial Internet of Things (IoT) applications, with a wide variety of use cases being developed and put into operation. As the industrial IoT landscape expands, the…

Cryptography and Security · Computer Science 2023-10-10 Hisham Ali , Mwrwan Abubakar , Jawad Ahmad , William J. Buchanan , Zakwan Jaroucheh

Flexible resources in built environments are seen as a low-cost opportunity for delivering grid management services. Consequently, the centralised aggregator model, where the aggregator is used to bundle demand flexibility from flexible…

Cryptography and Security · Computer Science 2022-12-20 Samuel Karumba , Salil S. Kanhere , Raja Jurdak , Subbu Sethuvenkatraman

Cloud computing is the technology that provides different types of services as a useful resource on the Internet. Resource trust value will help the cloud users to select the services of a cloud provider for processing and storing their…

Cryptography and Security · Computer Science 2019-12-05 Abhishek Kesarwani , Pabitra Mohan Khilar

The popularization of intelligent healthcare devices and big data analytics significantly boosts the development of smart healthcare networks (SHNs). To enhance the precision of diagnosis, different participants in SHNs share health data…

Cryptography and Security · Computer Science 2023-06-30 Youyang Qu , Lichuan Ma , Wenjie Ye , Xuemeng Zhai , Shui Yu , Yunfeng Li , David Smith

Sensitive records stored in the cloud such as healthcare records, private conversation and credit card information are targets of hackers and privacy abuse. Current information and record management systems have difficulties achieving…

Cryptography and Security · Computer Science 2020-04-07 Muhammed Siraj , Mohd. Izuan Hafez Hj. Ninggal , Nur Izura Udzir , Muhammad Daniel Hafiz Abdullah , Aziah Asmawi

The number of embedded devices that connect to a wireless network has been growing for the past decade. This interaction creates a network of Internet of Things (IoT) devices where data travel continuously. With the increase of devices and…

Cryptography and Security · Computer Science 2021-08-12 Marc Jayson Baucas , Petros~Spachos , Konstantinos Plataniotis

The growing utilization of Internet of Medical Things (IoMT) devices, including smartwatches and wearable medical devices, has facilitated real-time health monitoring and data analysis to enhance healthcare outcomes. These gadgets…

Cryptography and Security · Computer Science 2025-05-21 Musharraf N. Alruwaill , Saraju P. Mohanty , Elias Kougianos