Jiahui Liu
I am a fourth-year PhD student at UT Austin, working with Prof. Scott Aaronson and Prof. Brent Waters.
I'm generally interested in theoretical computer science, especially cryptography and quantum computing.
Education
Publications & Manuscripts
- Beating Classical Impossibility of Position Verification [link]
To appear in ITCS 2022
Jiahui Liu, Qipeng Liu, Luowen Qian
- Hidden Cosets and Applications to Unclonable Cryptography [link]
(CRYPTO 2021, Contributed Talk at QCRYPT 2021)
Andrea Coladangelo, Jiahui Liu, Qipeng Liu, Mark Zhandry
- New Approaches for Quantum Copy-Protection [link]
(CRYPTO 2021, Contributed Talk at TQC 2021)
Scott Aaronson, Jiahui Liu, Qipeng Liu, Mark Zhandry, Ruizhe Zhang
- Adaptive Security via Deletion in Attribute-Based Encryption: Solutions from Search Assumptions in Bilinear Groups [link]
(ASIACRYPT 2021)
Rishab Goyal, Jiahui Liu, Brent Waters
- Secure Multiparty Computation in the Bounded Storage Model
(IMA International Conference on Cryptography and Coding 2021)
Jiahui Liu, Satyanarayana Vusirikala
- Mitigating the One-Use Restriction in Attribute-Based Encryption(ICISC 2018)
[link]
Luke Kowalczyk, Jiahui Liu, Tal Malkin, Kailash Meiyappan
Notes
- Luke Kowalczyk, Jiahui Liu, Kailash Meiyappan, "Fully-secure Key Policy ABE on Prime-Order Bilinear Groups" [download]
- Lindsey Cioffi, Jonathan Katz, Jiahui Liu, Elijah Soria, "Algebraic Eraser: Key Exchange Protocol, Hickory Hash Functions and Attacks" [download]
Presentations
- Jiahui Liu, "Information Complexity vs. Communication Complexity: Hidden Layers Games" [download]
- Kuan-Yi Ho, Kai-Chi Huang, Jiahui Liu, "Lower Bounds for Learning: Learning versus Refutation" [download]
- Lindsey Cioffi, Jonathan Katz, Jiahui Liu, Elijah Soria, "Group Theoretic Cryptography: The Algebraic Eraser" [download]
- Jiahui Liu, Prayaag Venkat, "On the Relationships Among Communication Complexity Lower Bounds" [download]
- Jiahui Liu, Ying Sheng, Anand Sundaram, "Multiparty Communication Complexity: Strong Fooling Sets and Applications to Streaming Statistics" [download]
Class Projects Write-ups
- Yanlin Duan, Jiahui Liu, Serena Liu, David Pu, "Directed Spectral Graph Theory: Sparsification and Asymmetric Linear System Solver" [download]
- Kuan-Yi Ho, Kai-Chi Huang, Jiahui Liu, "Lower Bounds for Learning: Learning versus Refutation" [download]
Current Institution:
The University of Texas at Austin
Department of Computer Science
Austin, TX
e-mail: jiahui at utexas.edu
Personal Stuff:
Hobbies: Movies, anime, literature, indiegames, classical music
Drawing anime characters, badminton
And of course, the songs of Hatsune Miku (*^-^*).