The ABE-EKS framework is revisits and the proposed construction is adapted to the Type-3 pairing setting, which supports expressive access-control and keyword-search policies, Boolean keyword predicates, inequality comparisons, and trapdoor key delegation.
Koon-Ming Chan, Swee-Huay Heng, Syh-Yuan Tan et al.· Cryptography· 0 citations
This paper presents a secure data sharing platform that organises KR-IBI, KR-IBE, KR-PEKS, and KR-PAEKS into an end-to-end Rust/Tauri workflow for registration, authentication, encrypted upload, searchable retrieval, and authorised decryption. The work addresses a deployment-level composition problem rather than propos...