Secure Overlay Cloud Storage with Access Control and Assured Deletion.
Yang TangPatrick P. C. LeeJohn C. S. LuiRadia J. PerlmanPublished in: IEEE Trans. Dependable Secur. Comput. (2012)
Keyphrases
- access control
- cloud storage
- cloud computing
- data security
- dynamic access control
- security mechanisms
- identity management
- security requirements
- security architecture
- security model
- rbac model
- unauthorized access
- access control mechanism
- security policies
- distributed computing
- xml access control
- role based access control
- ciphertext
- access control policies
- file system
- service providers
- databases
- authentication and access control
- encryption scheme
- security issues
- computer systems
- low cost