3 papers
cs.CR2025
A Locally Differential Private Coding-Assisted Succinct Histogram Protocol
Hsuan-Po Liu, Hessam Mahdavifar
A succinct histogram captures frequent items and their frequencies across clients and has become increasingly important for large-scale, privacy-sensitive machine learning applicat…
cs.CR2024
Projective Systematic Authentication via Reed-Muller Codes
Hsuan-Po Liu, Hessam Mahdavifar
In this paper, we study the problem of constructing projective systematic authentication schemes based on binary linear codes. In systematic authentication, a tag for authenticatio…
cs.DC2023
Analog Multi-Party Computing: Locally Differential Private Protocols for Collaborative Computations
Hsuan-Po Liu, Mahdi Soleymani, Hessam Mahdavifar
We consider a fully-decentralized scenario in which no central trusted entity exists and all clients are honest-but-curious. The state-of-the-art approaches to this problem often r…