TRAK-CPABE: A novel Traceable, Revocable and Accountable Ciphertext-Policy Attribute-Based Encryption scheme in cloud computing.
Mariem BouchaalaCherif GhazelLeïla Azouz SaïdanePublished in: J. Inf. Secur. Appl. (2021)
Keyphrases
- cloud computing
- encryption scheme
- ciphertext
- standard model
- cca secure
- proxy re encryption
- security analysis
- public key
- data management
- secret key
- diffie hellman
- lossless compression
- service providers
- data sharing
- chosen plaintext attack
- hash functions
- identity based encryption
- private key
- public key encryption
- security issues
- data integration
- relational databases
- search engine
- databases