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Blockchain-Based Traceable Multi-Level Revocation Attribute-Based Encryption

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 exhibit significant deficiencies in addressing the flexible revocation of user attributes and dynamic changes in acces...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Zhigang Xu, Tiantian Pan, Hongmu Han, Xinhua Dong, Zhongpeng Wang, Miaomiao He
Format: Artigo
Sprache:Inglês
Veröffentlicht: IEEE 2024-01-01
Schriftenreihe:IEEE Access
Schlagworte:
Attribute-based encryption (ABE)
attribute revocation
blockchain
data security
Online-Zugang:https://ieeexplore.ieee.org/document/10746472/
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