11 citations · 18 across the 6 of their papers we have counts for
4 papers · 1 filter
Mercury: An Automated Remote Side-channel Attack to Nvidia Deep Learning Accelerator
Xiaobei Yan, Xiaoxuan Lou, Guowen Xu +4
DNN accelerators have been widely deployed in many scenarios to speed up the inference process and reduce the energy consumption. One big concern about the usage of the accelerator…
A Survey of Microarchitectural Side-channel Vulnerabilities, Attacks and Defenses in Cryptography
Xiaoxuan Lou, Tianwei Zhang, Jun Jiang +1
Side-channel attacks have become a severe threat to the confidentiality of computer applications and systems. One popular type of such attacks is the microarchitectural attack, whe…
Ownership Verification of DNN Architectures via Hardware Cache Side Channels
Xiaoxuan Lou, Shangwei Guo, Jiwei Li +1
Deep Neural Networks (DNN) are gaining higher commercial values in computer vision applications, e.g., image classification, video analytics, etc. This calls for urgent demands of…
Understanding Rowhammer Attacks through the Lens of a Unified Reference Framework
Xiaoxuan Lou, Fan Zhang, Zheng Leong Chua +3
Rowhammer is a hardware-based bug that allows the attacker to modify the data in the memory without accessing it, just repeatedly and frequently accessing (or hammering) physically…