2 papers
cs.CR2025
Lattice-Based Dynamic -Times Anonymous Authentication with Attribute-Based Credentials
Junjie Song, Jinguang Han, Man Ho Au +2
With the development of Internet, privacy has become a primary concern of users. Anonymous authentication plays an important role in privacy-preserving systems. A -times anonymo…
cs.CR2025
Inner-product Functional Encryption with Fine-grained Revocation for Flexible EHR Sharing
Yue Han, Jinguang Han, Liqun Chen +1
E-health record (EHR) contains a vast amount of continuously growing medical data and enables medical institutions to access patient health data conveniently.This provides opportun…