Skip to content
Log in
Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Wanbin Liu

View on Semantic Scholar

1 paper indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Aug 2026

H–trace: a fine–grained access control and traceability framework for medical data sharing based on administrative hierarchies

H-Trace aligns cryptographic delegation with healthcare administrative structures through Hierarchical Ciphertext-Policy Attribute-Based Encryption (H-CP-ABE), and decouples policy enforcement from bulk data encryption using a Key Encapsulation Mechanism–Data Encapsulation Mechanism hybrid architecture.

Wanbin Liu, Ye Lu, Wenyi Chang et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.