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Capability and Blockchain-Based Fine-Grained and Flexible Access Control Model.
Yanru Chen
Li Tao
Bing Liang
Limin Sun
Yang Li
Bin Xing
Liangyin Chen
Published in:
IEEE Netw. (2023)
Keyphrases
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fine grained
access control
dynamic access control
coarse grained
rbac model
security model
role based access control model
access control mechanism
security policies
databases
high level
data security
data model
conceptual model
role based access control
access control systems