About me

_{I’m a Senior Lecturer (Associate Professor) at Monash University in the Faculty of Information Technology. I obtained my PhD degree from the University of Auckland in 2019. Before joining Monash University, I was a Post-Doc researcher in the Large-Scale Data & Systems (LSDS) group in the Department of Computing at Imperial College London, UK.}

My research

_{My main research interests include applied cryptography, data protection in various systems, trusted execution environments, side-channel attacks, and privacy-preserving machine learning.}

I am always looking for self-motivated PhD students and long-term visitors. _{Please email me your CV, transcript, research statement, and English test score.}

News!

• _{Our paper “Secure Division-free Decision Tree Training and Inference via Function Secret Sharing” has been accepted by TDSC 2026! Congratulations to Anxiao Song!}
• _{Our paper “Less is More: Geometric Unlearning for LLMs with Minimal Data Disclosure” has been accepted by ICML 2026! Congratulations to Chenchen Tan!}
• _{Our paper “GumSwap: Griefing-Free Universal Multi-Party Atomic Swaps” has been accepted by ICDCS 2026! Congratulations to Dongkun Hou!}

Current PhD Students

• _{Huu Nguyen (2026-), Monash University}
• _{Yubo (Chris) Wang (2026-), Monash University (co-supervised with Dr. Teresa Wang)}
• _{Xuan Chen (2024-), Monash University}
• _{Wenhao Wang (2024-), Monash University}
• _{Chenchen Tan (2023-), Monash University}
• _{Xinghao Li (2023-), Monash University}
• _{Dongkun Hou (2023-), Monash University}

Graduated PhD Students

• _{Min Tang (2022-2025, co-supervised with Zhe Jin, Shiuan-ni Liang, and Teresa Wang from Monash University), Post-Doc at Hong Kong}
• _{Dandan Yuan (2019-2023, co-supervised with Giovanni Russello and Steven Galbraith from the University of Auckland), Scientific staff at CWI, Netherlands}
• _{Qifan Wang (2019-2023, co-supervised with Giovanni Russello and Steven Galbraith from the University of Auckland), Post-Doc at Durham University, UK}
• _{Jianli Bai (2019-2023, co-supervised with Giovanni Russello and Steven Galbraith from the University of Auckland), Post-doc at SMU, Singapore}

Visitors

• _{Hui Zhang (October 2024- October 2025), Lecturer @ Heifei University of Technology}
• _{Anxiao Song (May 2024- May 2025), Lecturer @ City University of Macau}

Teaching

• _{Lecturer & CE, FIT5163-Introductionn to Cryptography for Cynersecurity}