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Secure Data Access Control for Fog Computing Based on Multi-Authority Attribute-Based Signcryption with Computation Outsourcing and Attribute Revocation.
Qian Xu
Chengxiang Tan
Zhijie Fan
Wenye Zhu
Ya Xiao
Fujia Cheng
Published in:
Sensors (2018)
Keyphrases
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access control
data security
unauthorized access
fine grained
data protection
dynamic access control
database
security policies
data quality
security model
role based access control
identity management
access control mechanism
data model
security requirements
security architecture