Efficient Access Control of Sensitive Data Service in Outsourcing Scenarios.
Yang ZhangJunliang ChenPublished in: IACR Cryptol. ePrint Arch. (2010)
Keyphrases
- access control
- unauthorized access
- sensitive data
- dynamic access control
- database security
- data security
- data protection
- service providers
- security policies
- data confidentiality
- access control policies
- security mechanisms
- security requirements
- smart card
- privacy preserving
- information security
- personal data
- third party
- role based access control
- information systems
- database
- sensitive information
- data sharing
- access control mechanism
- management system
- data sets