Blockchain-Based Traceable Multi-Level Revocation Attribute-Based Encryption
Z Xu, T Pan, H Han, X Dong, Z Wang, M He - IEEE Access, 2024 - ieeexplore.ieee.org
With the development of cloud computing and big data, data security and privacy protection
in multi-user environments have become particularly important. Existing encryption schemes …
in multi-user environments have become particularly important. Existing encryption schemes …