Robert H. Deng

Security and Privacy in Smart Health: Efficient Policy-Hiding Attribute-Based Access Control

2018 · IEEE Internet of Things Journal

With the rapid development of the Internet of Things and cloud computing technologies, smart health (s-health) is expected to significantly improve the quality of health care. However, data security and user privacy concerns in s-health …

Secure and Verifiable Inference in Deep Neural Networks

2020 · Annual Computer Security Applications Conference

Outsourced inference service has enormously promoted the popularity of deep learning, and helped users to customize a range of personalized applications. However, it also entails a variety of security and privacy issues brought by untrusted …

Sanitizable Access Control System for Secure Cloud Storage Against Malicious Data Publishers

2021 · IEEE Transactions on Dependable and Secure Computing

Cloud computing is considered as one of the most prominent paradigms in the information technology industry, since it can significantly reduce the costs of hardware and software resources in computing infrastructure. This convenience has enabled …

Privacy-Preserving Byzantine-Robust Federated Learning via Blockchain Systems

2022 · IEEE Transactions on Information Forensics and Security

Federated learning enables clients to train a machine learning model jointly without sharing their local data. However, due to the centrality of federated learning framework and the untrustworthiness of clients, traditional federated learning solutions are …

Deep Reinforcement Learning Based Scheduling Strategy in Blockchain Payment Channel Networks

2024 · IEEE Transactions on Networking

With the popularity of blockchains, low transaction throughput has become a significant bottleneck in applications such as cryptocurrencies. Payment channel networks (PCNs) have received attention as a way to improve throughput. However, due to the …

Efficient Homomorphic-Encryption-Based Secure Search in Multiowner Setting for Internet of Things

2024 · IEEE Internet of Things Journal

Ensuring the security of data outsourced to cloud is a prerequisite for the application of Internet of Things (IoT) in actual production. Secure search based on homomorphic encryption can provide high security and require no …