PMTER-ABE: a practical multi-authority CP-ABE with traceability, revocation and outsourcing decryption for secure access control in cloud systems.
Kamalakanta SethiAnkit PradhanPadmalochan BeraPublished in: Clust. Comput. (2021)
Keyphrases
- access control
- security model
- unauthorized access
- access control mechanism
- data security
- fine grained
- ciphertext
- attribute based encryption
- security architecture
- security mechanisms
- identity management
- security requirements
- security policies
- dynamic access control
- public key
- rbac model
- high assurance
- role based access control
- access control models
- encryption scheme
- database security
- access control policies
- information systems
- standard model
- computer systems
- access control systems
- security analysis
- cloud computing
- protection schemes
- xml access control
- distributed systems