HDFS-oriented cryptographic key resource control mechanism

The big data environment presents the characteristics of multi-user cross-network cross-access, multi-service collaborative computing, cross-service data flow, and complex management of massive files.The existing access control models and mechanisms are not fully applicable for big data scenarios.In...

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Bibliographic Details
Main Authors: Wei JIN, Fenghua LI, Mingjie YU, Yunchuan GUO, Ziyan ZHOU, Liang FANG
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2022-09-01
Series:Tongxin xuebao
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Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2022165/
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