Traceable ciphertext-policy attribute-based encryption scheme with attribute level user revocation for cloud storage

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Summary

This work proposes a traceable CP-ABE scheme with attribute-level user revocation for cloud storage (TUR-CPABE), which has the ability to trace malicious users who have leaked key information from the system and allows ABE fine-grained access control.

Type
article
Published
2018-09-13
Cited by
41
References
62
Access
Open access

Keywords

Ciphertext, Computer science, Attribute-based encryption, Revocation, Computer security

References

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