Shang Gao

AQ–ABS: Anti-Quantum Attribute-based Signature for EMRs Sharing with Blockchain

2022 · 2022 IEEE Wireless Communications and Networking Conference (WCNC)

With the advancement of medical science, the implementation of Electronic Medical Records (EMRs) for enhancing the efficiency and reliability of healthcare services has become a widespread phenomenon. However, EMRs are stored in hospitals and medical …

Reducing Gas Consumption of Tornado Cash and Other Smart Contracts in Ethereum

2022

Ethereum, the largest blockchain for running smart contracts, has been widely used, especially in financial and cryptocurrency exchange applications. Among them, Tornado Cash is a typical financial application that protects the privacy of users with …

Backdoor Attack on Deep Neural Networks in Perception Domain

2023

As deep neural networks (DNNs) are widely deployed in various applications, the security of pretrained DNNs is crucial since backdoors can be introduced through poisoned training. A backdoored DNN model works properly when benign inputs …