I am a Senior Researcher at Category Labs, where I work on cryptography and secure computation. My research focuses on practical protocols for computing on encrypted data, including private set intersection, encrypted database joins, oblivious transfer, threshold cryptography, and privacy-preserving machine learning.
I received my Ph.D. in Computer Science from Oregon State University, advised by Mike Rosulek. Before joining Category Labs, I was a Staff Research Scientist at Visa Research. I have also worked with Microsoft Research on fully homomorphic encryption and secure computation.
Research Interests
- Secure multiparty computation
- Private set intersection and encrypted database joins
- Oblivious transfer, VOLE, and pseudorandom correlation generators
- Threshold cryptography and batch threshold encryption
- Privacy-preserving machine learning