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Efficient and Expressive Access Control With Revocation for Privacy of PHR Based on OBDD Access Structure.
Kennedy Edemacu
Beakcheol Jang
Jong Wook Kim
Published in:
IEEE Access (2020)
Keyphrases
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access control
data security
security mechanisms
access control models
access structure
security policies
role based access control
access control policies
security requirements
multi attribute
security model
metric space
privacy preserving
databases
security issues
privacy policies
database systems