5 papers
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…
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…
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…
Privacy-Preserving Traceable Functional Encryption for Inner Product
Muyao Qiu, Jinguang Han
Functional encryption introduces a new paradigm of public key encryption that decryption only reveals the function value of encrypted data. To curb key leakage issues and trace use…
Blockchain-based Privacy-Preserving Public Key Searchable Encryption with Strong Traceability
Yue Han, Jinguang Han, Weizhi Meng +2
Public key searchable encryption (PKSE) scheme allows data users to search over encrypted data. To identify illegal users, many traceable PKSE schemes have been proposed. However,…