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...

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Bibliographic Details

Published in:	IEEE Access
Main Authors:	Zhigang Xu, Tiantian Pan, Hongmu Han, Xinhua Dong, Zhongpeng Wang, Miaomiao He
Format:	Article
Language:	English
Published:	IEEE 2024-01-01
Subjects:	Attribute-based encryption (ABE) attribute revocation blockchain data security
Online Access:	https://ieeexplore.ieee.org/document/10746472/