Weijie Huang

Code. Study. Live.

Howdy! This is Weijie Huang (黄炜杰, pronounces "Way-Jee(-eh) Hwahng").

I am a Ph.D. student in Computer Science at Indiana University Bloomington, supervised by Prof. Haixu Tang and Prof. Chenghong Wang (previously Prof. XiaoFeng Wang). I was previously a Ph.D. student at Rice University with Dr. Nathan Dautenhahn advising me. My research interests lie at the intersection of system security, trusted execution environments (TEEs), and high-performance computing, with a recent focus on securing and optimizing LLM infrastructures. I am also interested in program analysis and least-privilege principles. I obtained my B.Eng. degree in Computer Science and Engineering at Southern University of Science and Technology in 2022. It was a great time working with Prof. Fengwei Zhang.

Recent Publications

Large Language Model-Powered Evolutionary Code Optimization on a Phylogenetic Tree
Leyi Zhao*, Weijie Huang*, Yitong Guo, Jiang Bian, Chenghong Wang, Xuhong Zhang
arXiv Preprint
*: Equal contribution
[URL] [Code]

Endokernel: A Thread Safe Monitor for Lightweight Subprocess Isolation
Fangfei Yang, Bumjin Im, Weijie Huang, Kelly Kaoudis, Anjo Vahldiek-Oberwagner, Chia-Che Tsai, Nathan Dautenhahn
the 33rd USENIX Security Symposium
[URL]

Endoprocess: Programmable and Extensible Subprocess Isolation
Fangfei Yang, Weijie Huang, Kelly Kaoudis, Anjo Vahldiek-Oberwagner, Nathan Dautenhahn
the 2023 New Security Paradigms Workshop (NSPW)
[URL]