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Cryptography promises four information security objectives, namely, confidentiality, integrity, authenticity, and non-repudiation, to support trillions of transactions annually in the digital economy. Efficient digital signatures, ensuring…

Quantum Physics · Physics 2023-05-11 Hua-Lei Yin , Yao Fu , Chen-Long Li , Chen-Xun Weng , Bing-Hong Li , Jie Gu , Yu-Shuo Lu , Shan Huang , Zeng-Bing Chen

Crowdsourcing plays an essential role in the Internet of Things (IoT) for data collection, where a group of workers is equipped with Internet-connected geolocated devices to collect sensor data for marketing or research purpose. In this…

Cryptography and Security · Computer Science 2020-12-29 Mengmeng Yang , Ivan Tjuawinata , Kwok Yan Lam , Jun Zhao , Lin Sun

Recent advances in the Internet of Things (IoT) technologies have enabled the use of wearables for remote patient monitoring. Wearable sensors capture the patient's vital signs, and provide alerts or diagnosis based on the collected data.…

Signal Processing · Electrical Eng. & Systems 2019-08-14 Delaram Amiri , Arman Anzanpour , Iman Azimi , Amir M. Rahmani , Pasi Liljeberg , Nikil Dutt , Marco Levorato

Centralized clouds processing the large amount of data generated by Internet-of-Things (IoT) can lead to unacceptable latencies for the end user. Against this backdrop, Edge Computing (EC) is an emerging paradigm that can address the…

Networking and Internet Architecture · Computer Science 2024-06-04 Guoxing Yao , Lav Gupta

Along with the miniaturization of various types of sensors, a mass of intelligent terminals are gaining stronger sensing capability, which raises a deeper perception and better prospect of Internet of Things (IoT). With big sensing data,…

Cryptography and Security · Computer Science 2018-11-12 Jingwei Liu , Jinping Han , Longfei Wu , Rong Sun , Xiaojiang Du

In the era of Internet of Things (IoT) and with the explosive worldwide growth of electronic data volume, and associated need of processing, analysis, and storage of such humongous volume of data, several new challenges are faced in…

Existing audio-only hearing-aids are known to perform poorly in noisy situations where overwhelming noise is present. Next-generation audio-visual (lip-reading driven) hearing-aids stand as a major enabler to realise more intelligible…

Cryptography and Security · Computer Science 2018-09-14 Ahsan Adeel , Jawad Ahmad , Amir Hussain

There have been significant issues given the IoT, with heterogeneity of billions of devices and with a large amount of data. This paper proposed an innovative design of the Internet of Things (IoT) Environment Intrusion Detection System (or…

Artificial Intelligence · Computer Science 2024-06-19 Nadia Ansar , Mohammad Sadique Ansari , Mohammad Sharique , Aamina Khatoon , Md Abdul Malik , Md Munir Siddiqui

The integration of blockchain technology in Internet of Things (IoT) environments is a revolutionary step towards ensuring robust security and enhanced privacy. This paper delves into the unique challenges and solutions associated with…

Cryptography and Security · Computer Science 2024-03-05 Peyman Khordadpour , Saeed Ahmadi

In modern smart systems, the convergence of the Internet of Things (IoT) and Wireless of Things (WoT) have been revolutionized by offering a broad level of wireless connectivity and communication among various devices. Hitherto, this…

Cryptography and Security · Computer Science 2025-09-16 Prokash Barman , Ratul Chowdhury , Banani Saha

The Internet of Things (IoT) relies on resource-constrained devices for data acquisition, but the vast amount of data generated and security concerns present challenges for efficient data handling and confidentiality. Conventional…

Cryptography and Security · Computer Science 2024-10-21 Gajraj Kuldeep , Qi Zhang

The Internet of Things (IoT) aims to connect billions of smart objects to the Internet, which can bring a promising future to smart cities. These objects are expected to generate large amounts of data and send the data to the cloud for…

Networking and Internet Architecture · Computer Science 2017-03-22 Charith Perera , Yongrui Qin , Julio C. Estrella , Stephan Reiff-Marganiec , Athanasios V. Vasilakos

Fog computing is an emerging technology in the field of network services where data transfer from one device to another to perform some kind of activity. Fog computing is an extended concept of cloud computing. It works in-between the…

Networking and Internet Architecture · Computer Science 2024-09-02 Harshit Gupta , Ajay Kumar Bharti

In the modern world, the connectivity-as-we-go model is gaining popularity. Internet-of-Things (IoT) envisions a future in which human beings communicate with each other and with devices that have identities and virtual personalities, as…

Networking and Internet Architecture · Computer Science 2021-03-10 Syed Waqas Haider Shah , Adnan Noor Mian , Adnan Aijaz , Junaid Qadir , Jon Crowcroft

Security is one of the fundamental challenges in the Internet of Things (IoT) due to the heterogeneity and resource constraints of the IoT devices. Device classification methods are employed to enhance the security of IoT by detecting…

Cryptography and Security · Computer Science 2019-03-15 Ali Dorri , Clemence Roulin , Raja Jurdak , Salil Kanhere

Healthcare services in rural areas face numerous challenges due to the high cost of treatment and a lack of appropriate services. The application of Internet of Things (IoT) technology has shown potential in mitigating these issues. This…

Human-Computer Interaction · Computer Science 2023-03-01 Hamidreza Maneshti , Morteza Dadashi , Kamyar Rostami

Be it in the IoT or automotive domain, implicit certificates are gaining ever more prominence in constrained embedded devices. They present a resource-efficient security solution against common threat concerns. The computational…

Cryptography and Security · Computer Science 2023-11-21 Fikret Basic , Christian Steger , Robert Kofler

The Internet of Things (IoT) presents a unique cybersecurity challenge due to its vast network of interconnected, resource-constrained devices. These vulnerabilities not only threaten data integrity but also the overall functionality of IoT…

Authentication is vital for the Internet of Things (IoT) applications involving sensitive data (e.g., medical and financial systems). Digital signatures offer scalable authentication with non-repudiation and public verifiability, which are…

Cryptography and Security · Computer Science 2019-03-20 Muslum Ozgur Ozmen , Attila A. Yavuz , Rouzbeh Behnia

Data-intensive applications are growing at an increasing rate and there is a growing need to solve scalability and high-performance issues in them. By the advent of Cloud computing paradigm, it became possible to harness remote resources to…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-06-27 Shreshth Tuli , Nipam Basumatary , Rajkumar Buyya