Open access
Sep 2026
A Trusted Audit Architecture Using CP-ABE and Lightweight Blockchain for Industry 4.0
The proposed lightweight consensus mechanism establishes a multi-level root of trust to ensure secure data distribution and fine-grained access control across the system lifecycle in resource-constrained industrial audit environments.
Zi-Xiang Nie, Zhao-Hua Ji, Li-Guo Zhang
· Applied Sciences · 0 citations