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The emerging blockchain technology has enabled various decentralised applications in a trustless environment without relying on a trusted intermediary. It is expected as a promising solution to tackle sophisticated challenges on personal…

分布式、并行与集群计算 · 计算机科学 2019-08-29 Nguyen Truong , Kai Sun , Yike Guo

Traceability and auditability are key structures that are vital in supply chain management and construction. However, trust is the most important aspect of customers in these systems. Also, we have to rely on third parties to trade in…

密码学与安全 · 计算机科学 2021-03-22 Bora Bugra Sezer , Selcuk Topal , Urfat Nuriyev

We present Clinica (www.clinica.run), an open-source software platform designed to make clinical neuroscience studies easier and more reproducible. Clinica aims for researchers to i) spend less time on data management and processing, ii)…

In a world where data is the new currency, wearable health devices offer unprecedented insights into daily life, continuously monitoring vital signs and metrics. However, this convenience raises privacy concerns, as these devices collect…

密码学与安全 · 计算机科学 2025-12-04 Karthik Barma

A smart contract on a blockchain cannot keep a secret because its data is replicated on all nodes in a network. To remedy this problem, it has been suggested to combine blockchains with trusted execution environments (TEEs), such as Intel…

分布式、并行与集群计算 · 计算机科学 2018-05-23 Marcus Brandenburger , Christian Cachin , Rüdiger Kapitza , Alessandro Sorniotti

Eye tracking data collection in the virtual reality context is typically carried out in laboratory settings, which usually limits the number of participants or consumes at least several months of research time. In addition, under laboratory…

人机交互 · 计算机科学 2021-07-15 Efe Bozkir , Shahram Eivazi , Mete Akgün , Enkelejda Kasneci

Blockchain systems rely on decentralized ledgers and strong security guarantees. A key requirement is non-repudiation, which prevents denial of transaction authorship and supports integrity of recorded data. This work surveys digital…

密码学与安全 · 计算机科学 2025-10-28 Kaveri Banerjee , Sajal Saha

The infection rate of COVID-19 and lack of an approved vaccine has forced governments and health authorities to adopt lockdowns, increased testing, and contact tracing to reduce the spread of the virus. Digital contact tracing has become a…

密码学与安全 · 计算机科学 2021-03-11 Nadeem Ahmed , Regio A. Michelin , Wanli Xue , Guntur Dharma Putra , Sushmita Ruj , Salil S. Kanhere , Sanjay Jha

A blockchain-based framework for distributed agile software testing life cycle is an innovative approach that uses blockchain technology to optimize the software testing process. Previously, various methods were employed to address…

软件工程 · 计算机科学 2023-07-17 Muhammad Shoaib Farooq , Fatima Ahmed

The development of eHealth systems has brought great convenience to people's life. Researchers have been combining new technologies to make eHealth systems work better for patients. The Blockchain-based eHealth system becomes popular…

密码学与安全 · 计算机科学 2021-04-20 Renpeng Zou , Xixiang Lv , Jingsong Zhao

Stanford Medicine is building a new data platform for our academic research community to do better clinical data science. Hospitals have a large amount of patient data and researchers have demonstrated the ability to reuse that data and AI…

Electronic medical record (EMR) is a crucial form of healthcare data, currently drawing a lot of attention. Sharing health data is considered to be a critical approach to improve the quality of healthcare service and reduce medical costs.…

密码学与安全 · 计算机科学 2018-11-09 Jingwei Liu , Xiaolu Li , Lin Ye , Hongli Zhang , Xiaojiang Du , Mohsen Guizani

Cryptocurrencies aim to replicate physical cash in the digital realm while removing centralized and trusted intermediaries. Decentralization is achieved by the blockchain, a permanent public ledger that contains a record of every…

密码学与安全 · 计算机科学 2024-06-04 Domokos Miklós Kelen , István András Seres

The rapid expansion of user medical records across global systems presents not only opportunities but also new challenges in maintaining effective application models that ensure user privacy, controllability, and the ability to…

密码学与安全 · 计算机科学 2024-06-06 Phong Tran , Thong Nguyen , Long Chu , Nhi Tran , Hang Ta

The digitization of healthcare has generated massive volumes of Electronic Health Records (EHRs), offering unprecedented opportunities for training Artificial Intelligence (AI) models. However, stringent privacy regulations such as GDPR and…

密码学与安全 · 计算机科学 2026-02-04 Rodrigo Tertulino , Ricardo Almeida , Laercio Alencar

Electronic Health Records (EHRs) and Medical Data are classified as personal data in every privacy law, meaning that any related service that includes processing such data must come with full security, confidentiality, privacy and…

密码学与安全 · 计算机科学 2024-08-01 Marie Tcholakian , Karolina Gorna , Maryline Laurent , Hella Kaffel Ben Ayed , Montassar Naghmouchi

In the industry, blockchains are increasingly used as the backbone of product and process traceability. Blockchain-based traceability participates in the demonstration of product and/or process compliance with existing safety standards or…

Managing and exchanging sensitive information securely is a paramount concern for the scientific and cybersecurity community. The increasing reliance on computing workflows and digital data transactions requires ensuring that sensitive…

密码学与安全 · 计算机科学 2023-11-23 Md Jobair Hossain Faruk , Bilash Saha , Jim Basney

Log management is crucial for ensuring the security, integrity, and compliance of modern information systems. Traditional log management solutions face challenges in achieving tamper-proofing, scalability, and real-time processing in…

密码学与安全 · 计算机科学 2025-09-23 Md Shariful Islam , M. Sohel Rahman

We aim to provide a solution for the secure identification of sensitive medical information. We consider a repository of de-identified medical data that is stored in the custody of a Healthcare Institution. The identifying information that…

密码学与安全 · 计算机科学 2023-11-29 Sunanda Bose , Dusica Marijan