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Attribute-based encryption scheme supporting attribute revocation in cloud storage environment

Attribute-based encryption (ABE) scheme is widely used in the cloud storage due to its fine-grained access control.Each attribute in ABE may be shared by multiple users at the same time.Therefore,how to achieve attribute-level user revocation is currently facing an important challenge.Through resear...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Lei SUN, Zhiyuan ZHAO, Jianhua WANG, Zhiqiang ZHU
Format: Artigo
Sprache:Chinês
Veröffentlicht: Editorial Department of Journal on Communications 2019-05-01
Schriftenreihe:Tongxin xuebao
Schlagworte:
cloud storage
attribute-based encryption
collusion attack
attribute revocation
outsourced decryption
Online-Zugang:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019116/
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