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Privacy-preserving data processing refers to the methods and models that allow computing and analyzing sensitive data with a guarantee of confidentiality. As cloud computing and applications that rely on data continue to expand, there is an…

Cryptography and Security · Computer Science 2026-01-13 Gaurav Sarraf , Vibhor Pal

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.…

Cryptography and Security · Computer Science 2018-11-09 Jingwei Liu , Xiaolu Li , Lin Ye , Hongli Zhang , Xiaojiang Du , Mohsen Guizani

We present a mechanism that puts users in the center of control and empowers them to dictate the access to their collections of data. Revisiting the fundamental mechanisms in security for providing protection, our solution uses…

Cryptography and Security · Computer Science 2017-10-03 Sayed Hadi Hashemi , Faraz Faghri , Roy H Campbell

In the era of technology, data security is one of the most important things that both individuals and companies need. Information plays a huge role in our everyday life and keeping it safe should be our number one priority. Nowadays most of…

Image and Video Processing · Electrical Eng. & Systems 2020-04-21 Ulkar Ahmadova , Laman Mammadova , Behnam Kiani Kalejahi

Organizations are increasingly sharing large volumes of sensitive Personally Identifiable Information (PII), like health records, with each other to better manage their services. Protecting PII data has become increasingly important in…

Cryptography and Security · Computer Science 2025-12-12 Dae-young Kim , Karuna Pande Joshi

In the digital health domain, ethical data collection practices are crucial for ensuring the availability of quality datasets that drive medical advancement. Data donation, allowing patients to share their medical data for secondary…

Human-Computer Interaction · Computer Science 2025-05-14 David Leimstädtner , Peter Sörries , Claudia Müller-Birn

The advent of miniature biosensors has generated numerous opportunities for deploying wireless sensor networks in healthcare. However, an important barrier is that acceptance by healthcare stakeholders is influenced by the effectiveness of…

Cryptography and Security · Computer Science 2020-12-25 Yasmine N. M. Saleh , Claude C. Chibelushi , Ayman A. Abdel-Hamid , Abdel-Hamid Soliman

Regulated industries, such as Healthcare and Finance, are starting to move parts of their data and workloads to the public cloud. However, they are still reluctant to trust the public cloud with their most sensitive records, and hence leave…

Cryptography and Security · Computer Science 2023-12-05 Maya Anderson , Gidon Gershinsky , Eliot Salant , Salvador Garcia

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…

Cryptography and Security · Computer Science 2023-11-29 Sunanda Bose , Dusica Marijan

The rapid growth of remote healthcare delivery has introduced significant security and privacy risks to protected health information (PHI). Analysis of a comprehensive healthcare security breach dataset covering 2009-2023 reveals their…

Cryptography and Security · Computer Science 2025-04-01 Suvineetha Herath , Haywood Gelman , John Hastings , Yong Wang

The tremendous technological advancement in the last few decades has brought many enterprises to collaborate in a better way while making intelligent decisions. The use of Information Technology tools in obtaining data of people's everyday…

Cryptography and Security · Computer Science 2025-10-29 Ajay Kumar Shrestha , Ralph Deters , Julita Vassileva

Social networks have become an essential meeting point for millions of individuals willing to publish and consume huge quantities of heterogeneous information. Some studies have shown that the data published in these platforms may contain…

Cryptography and Security · Computer Science 2016-07-05 Alexandre Viejo , David Sánchez

Blockchain-based decentralized identity management provides a promising solution to improve the security and privacy of healthcare systems and make them scalable. Traditional Identity Management Systems are centralized, which makes them…

Cryptography and Security · Computer Science 2023-08-01 Arnaf Aziz Torongo , Mohsen Toorani

To facilitate monitoring and management, modern Implantable Medical Devices (IMDs) are often equipped with wireless capabilities, which raise the risk of malicious access to IMDs. Although schemes are proposed to secure the IMD access, some…

Cryptography and Security · Computer Science 2018-04-10 Haotian Chi , Longfei Wu , Xiaojiang Du , Qiang Zeng , Paul Ratazzi

Online medical consultation platforms, while convenient, are undermined by significant privacy risks that erode user trust. We first conducted in-depth semi-structured interviews with 12 users to understand their perceptions of security and…

Human-Computer Interaction · Computer Science 2025-08-04 Shuning Zhang , Ying Ma , Yongquan `Owen' Hu , Ting Dang , Hong Jia , Xin Yi , Hewu Li

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

In the present medical services, the board, clinical well-being records are as electronic clinical record (EHR/EMR) frameworks. These frameworks store patients' clinical histories in a computerized design. Notwithstanding, a patient's…

Computers and Society · Computer Science 2023-05-19 Shruthi K , Poornima A. S

Privacy protection in medical data is a legitimate obstacle for centralized machine learning applications. Here, we propose a client-server image segmentation system which allows for the analysis of multi-centric medical images while…

Computer Vision and Pattern Recognition · Computer Science 2023-06-21 Bach Kim , Jose Dolz , Pierre-Marc Jodoin , Christian Desrosiers

With the increasing popularity of the cloud, clients oursource their data to clouds in order to take advantage of unlimited virtualized storage space and the low management cost. Such trend prompts the privately oursourcing computation,…

Cryptography and Security · Computer Science 2012-06-19 Qingji Zheng , Xinwen Zhang

The lack of user experience standards in regulations for data privacy and data portability in the health sector increases the cost of leaving a network provider while not protecting the patient's privacy, directly impacting people's health.…

Human-Computer Interaction · Computer Science 2022-09-13 Yasodara Cordova