👋Tony (Lipeng) He

I am a student, software engineer, and researcher at the University of Waterloo.

My research interests span computer security and the theory & applications of cryptography (especially across computing and data sciences).


I think broadly about the privacy, security and trustworthiness of modern computing systems; this intersects with areas such as:

  • Trustworthy Machine Learning (ML Security & Privacy)
  • Blockchain Security and Scalability, and
  • Secure Computation

Through a combination of systems design and cryptography, I hope to make existing systems more useful and secure, while also unlocking new application scenarios.

Citations

Secure Transformer Inference Made Non-interactive

Jiawen Zhang, Xinpeng Yang, Lipeng He, Kejia Chen, Wen-jie Lu, Yinghao Wang, Xiaoyang Hou, Jian Liu, Kui Ren and Xiaohu Yang

A Survey of Multimodal Federated Learning: Background, Applications, and Perspectives

Hao Pan, Xiaoli Zhao, Lipeng He, Yicong Shi and Xiaogang Lin

A Comparative Examination of Network and Contract-Based Blockchain Storage Solutions for Decentralized Applications

* indicates equal contribution

Activation Approximations Can Incur Safety Vulnerabilities Even in Aligned LLMs: Comprehensive Analysis and Defense

Jiawen Zhang*, Kejia Chen*, Lipeng He*, Jian Lou, Dan Li, Zunlei Feng, Mingli Song, Jian Liu, Kui Ren, and Xiaohu Yang
Under Submission

On the Atomicity and Efficiency of Blockchain Payment Channels

Di Wu, Shoupeng Ren, Yuman Bai, Lipeng He, Jian Liu, Wu Wen, Kui Ren, and Chun Chen
Under Submission

FedVLP: Visual-aware Latent Prompt Generation for Multimodal Federated Learning

Hao Pan, Xiaoli Zhao, Yuchen Jiang, Lipeng He, Bingquan Wang, and Yincan Shu
Under Submission

LookAhead: Preventing DeFi Attacks via Unveiling Adversarial Contracts

Shoupeng Ren, Lipeng He, Tianyu Tu, Di Wu, Jian Liu, Kui Ren, and Chun Chen
Under Submission

Reviewer

IEEE Transactions on Dependable and Secure Computing (TDSC)

Student Member

The Cybersecurity and Privacy Institute (CPI)

University of Waterloo

LinkedIn
University of Waterloo logo

University of Waterloo

Undergraduate Research Assistant (URA)

Jan 2025 - Present

Cryptography, Security, and Privacy (CrySP) Lab

University of Waterloo logo

University of Waterloo

Instructional Support Assistant (ISA)

Aug 2024 - Dec 2024

CS 135 Designing Functional Programs

Zhejiang University logo

Zhejiang University

Research Assistant

May - Aug 2024

ABC Lab, Institute of Cyberspace Research

BioRender logo

BioRender

Full Stack Software Engineer

Jan - Apr 2023

Science Suite Inc.

Toronto, ON

Safyre Labs logo

Safyre Labs

Full Stack Software Engineer

May - Aug 2022

Safyre Labs Inc.

North York, ON

Bitbuy logo

Bitbuy

Front End Software Engineer

Sep - Dec 2021

Bitbuy Technologies Inc.

Toronto, ON

New Article Everytime I Publish :)