Privacy Preserving Secure Decomposition Algorithm for Attribute Based Access Control Mechanism.
Ugur TuranIsmail Hakki TorosluPublished in: CoRR (2014)
Keyphrases
- privacy preserving
- decomposition algorithm
- access control mechanism
- access control
- vertically partitioned data
- security policies
- privacy preserving data mining
- decomposition method
- secure multiparty computation
- scalar product
- access control policies
- privacy preservation
- multi party
- sensitive data
- horizontally partitioned data
- role based access control
- homomorphic encryption
- privacy concerns
- data privacy
- privacy protection
- fine grained
- user privacy
- data security
- security requirements
- private information
- sensitive information
- horizontally partitioned
- security mechanisms
- personal data
- databases
- conflict resolution
- recognition algorithm
- peer to peer
- data mining