I am currently a staff research scientist at Visa Research.
I was a postdoctoral researcher at University of Bern, working with Professor Christian Cachin.
A Transaction-Level Model for Blockchain Privacy,FC 2024 (To Appear). François-Xavier Wicht, Zhipeng Wang, Duc V. Le, Christian Cachin
Towards Precise Reporting of Cryptographic Misuses,NDSS 2024 (To Appear). Yikang Chen, Yibo Liu, Duc V. Le, Sze Yiu Chau
I worked with:
Marko Cirkovic (Bachelor Student) on"Cryptographic Primitives for On-chain Tumbler Designs"
François-Xavier Wicht (Master Student) on"Blockchain Privacy Notions Using the Transaction Graph Model"
2023:CCS, FC, PETS, ESORICS (External Reviewer), ConsensusDay, Science/Stanford of Blockchain Conference (External Reviewer) , ACM SACMAT, IEEE S&P (Poster Jury)
2022:ACM Transactions on Privacy and Security (TOPS), IEEE Transactions on Dependable and Secure Computing, ConsensusDay, ACM SACMAT
2021:IEEE security and privacy on the blockchain (IEEE S&B 2021), IEEE Euro S&P, CCS (Poster Jury)
Purdue University (Teaching Assistant):CS182 (Foundations of Computer Science), CS381 (Introduction to Analysis of Algorithms), CS528 (Network Security), CS555 (Cryptography). I am indebted to the Purdue Computer Science Department for sponsoring my Ph.D. through their Teaching Assistant program (5 out of 6 years).
Univeristy of Bern (Instructor):Seminar on Blockchain Privacy (Covering topics ranging from network level privacy to layer 1 privacy).