Lucien K. L. Ng's Page

About Me

I'm a Ph.D. student in Computer Science at Georgia Tech, interested in applied cryptography, especially multi-party computation, privacy-preserving machine learning, and cryptocurrency & blockchain.

My current advisors are Prof. Vladimir Kolesnikov and Prof. Wenke Lee. My M.Phil. research at the Chinese University of Hong Kong was supervised by Prof. Sherman S. M. Chow.

Selected Publications

LDSP: Shopping with Cryptocurrency Privately and Quickly under Consortium Leadership
Lucien K. L. Ng, Sherman S. M. Chow, Donald P. H. Wong, Anna P. Y. Woo

ICDCS 2021 (Acceptance rate: 19.8%)
Slides Video
GForce: GPU-Friendly Oblivious and Rapid Neural Network Inference
Lucien K. L. Ng, Sherman S. M. Chow

Usenix Security 2021 (Acceptance rate: 18.8%)
PDF Slides Video Code
Goten: GPU-Outsourcing Trusted Execution of Neural Network Training
Lucien K. L. Ng, Sherman S. M. Chow, Anna P. Y. Woo, Donald P. H. Wong, Yongjun Zhao

AAAI 2021 (Acceptance rate: 21.3% = 1692/7911)
PDF Slides Video Code Poster

Tutoring on Undergraduate Research Projects

Secure DNN Training and Inference with Intel SGX @ CUHK
- Anna P. Y. Woo (MIE-Elite → Ph.D. in CS @ UMich), Undergraduate Summer Research Intern, 2018/19
- Best Project Award!
Deep Neural Network in Secure Linux Container with Trusted Processor @ CUHK
- Gary Chow, Donald P. H. Wong, Final Year Project, 2018/19
- Best Final Year Project Awards!