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The usage of different technologies and smart devices helps people to get medical services remotely for multiple benefits. Thus, critical and sensitive data is exchanged between a user and a doctor. When health data is transmitted over a…

Cryptography and Security · Computer Science 2021-10-20 Trupil Limbasiya , Sanjay K. Sahay , Bharath Sridharan

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

We investigate the problem of verifying different properties of discrete time dynamical systems, namely, reachability, safety and reach-while-avoid. To achieve this, we adopt a data driven perspective and, using past system trajectories as…

Systems and Control · Electrical Eng. & Systems 2025-08-13 Luke Rickard , Alessandro Abate , Kostas Margellos

Biometric matching involves storing and processing sensitive user information. Maintaining the privacy of this data is thus a major challenge, and homomorphic encryption offers a possible solution. We propose a privacy-preserving…

Cryptography and Security · Computer Science 2021-11-25 Gaëtan Pradel , Chris Mitchell

We provide an efficient and private solution to the problem of encryption-aware data-driven control. We investigate a Control as a Service scenario, where a client employs a specialized outsourced control solution from a service provider.…

Cryptography and Security · Computer Science 2021-06-22 Andreea B. Alexandru , Anastasios Tsiamis , George J. Pappas

The exponential growth of collected, processed, and shared microdata has given rise to concerns about individuals' privacy. As a result, laws and regulations have emerged to control what organisations do with microdata and how they protect…

Cryptography and Security · Computer Science 2022-01-21 Tânia Carvalho , Nuno Moniz , Pedro Faria , Luís Antunes

Data forms the backbone of artificial intelligence (AI). Privacy and data protection laws thus have strong bearing on AI systems. Shielded by the rhetoric of compliance with data protection and privacy regulations, privacy-preserving…

Computers and Society · Computer Science 2024-10-08 Rui-Jie Yew , Lucy Qin , Suresh Venkatasubramanian

Digital identity is unsolved: after many years of research there is still no trusted communication over the Internet. To provide identity within the context of mutual distrust, this paper presents a blockchain-based digital identity…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-06-07 Quinten Stokkink , Johan Pouwelse

Most of the security services in the connected world of cyber-physical systems necessitate authenticating a large number of nodes privately. In this paper, the private authentication problem is considered which consists of a certificate…

Information Theory · Computer Science 2022-09-13 Narges Kazempour , Mahtab Mirmohseni , Mohammad Reza Aref

Certifying verification algorithms not only return whether a given property holds or not, but also provide an accompanying independently checkable certificate and a corresponding witness. The certificate can be used to easily validate the…

Logic in Computer Science · Computer Science 2025-01-13 Christel Baier , Calvin Chau , Sascha Klüppelholz

Today's massive scale of data collection coupled with recent surges of consumer data leaks has led to increased attention towards data privacy and related risks. Conventional data privacy protection systems focus on reducing custodial risk…

Cryptography and Security · Computer Science 2021-01-11 Usmann Khan , Lun Wang , Jithendaraa Subramanian , Joseph P. Near , Dawn Song

The problem we address is the following: how can a user employ a predictive model that is held by a third party, without compromising private information. For example, a hospital may wish to use a cloud service to predict the readmission…

Machine Learning · Computer Science 2014-12-25 Pengtao Xie , Misha Bilenko , Tom Finley , Ran Gilad-Bachrach , Kristin Lauter , Michael Naehrig

As the integration of Internet of Things devices with cloud computing proliferates, the paramount importance of privacy preservation comes to the forefront. This survey paper meticulously explores the landscape of privacy issues in the…

Cryptography and Security · Computer Science 2024-01-02 D. Dhinakaran , S. M. Udhaya Sankar , D. Selvaraj , S. Edwin Raja

Cryptographic protocols aim at securing communications over insecure networks such as the Internet, where dishonest users may listen to communications and interfere with them. A secure communication has a different meaning depending on the…

Cryptography and Security · Computer Science 2016-11-10 Stéphanie Delaune , Lucca Hirschi

Smart home Internet of Things (IoT) devices are rapidly increasing in popularity, with more households including Internet-connected devices that continuously monitor user activities. In this study, we conduct eleven semi-structured…

Human-Computer Interaction · Computer Science 2018-10-19 Serena Zheng , Noah Apthorpe , Marshini Chetty , Nick Feamster

The growing societal reliance on artificial intelligence necessitates robust frameworks for ensuring its security, accountability, and trustworthiness. This thesis addresses the complex interplay between privacy, verifiability, and…

Cryptography and Security · Computer Science 2025-09-03 Tobin South

The Internet of Things' potential for major privacy invasion is a concern. This paper reports on a systematic literature review of privacy-preserving solutions appearing in the research literature and in the media. We analysed proposed…

Computers and Society · Computer Science 2016-11-11 Noura Aleisa , Karen Renaud

For privacy concerns to be addressed adequately in current machine learning systems, the knowledge gap between the machine learning and privacy communities must be bridged. This article aims to provide an introduction to the intersection of…

Cryptography and Security · Computer Science 2018-05-01 Mohammad Al-Rubaie , J. Morris Chang

Privacy is an increasing concern in cyber-physical systems that operates over a shared network. In this paper, we propose a method for privacy verification of cyber- physical systems modeled by Markov decision processes (MDPs) and…

Systems and Control · Computer Science 2018-04-12 Mohamadreza Ahmadi , Bo Wu , Hai Lin , Ufuk Topcu

Privacy becomes a crucial issue when outsourcing the training of machine learning (ML) models to cloud-based platforms offering machine-learning services. While solutions based on cryptographic primitives have been developed, they incur a…

Cryptography and Security · Computer Science 2020-10-21 Mathilde Raynal , Radhakrishna Achanta , Mathias Humbert