3 papers
cs.CR2025
Efficient Quantum-resistant Delegable Data Analysis Scheme with Revocation and Keyword Search in Mobile Cloud Computing
Yue Han, Jinguang Han, Jianying Zhou
With the rapid growth of smart devices and mobile internet, large-scale data processing is becoming increasingly important, while mobile devices remain resource-constrained. Mobile…
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…