Efficient certificate-based encryption and hierarchical certificate-based encryption schemes in the standard model.
Seong Oun HwangMinh-Ha LePublished in: J. Intell. Fuzzy Syst. (2018)
Keyphrases
- identity based encryption
- standard model
- provably secure
- encryption scheme
- public key encryption
- proxy re encryption
- ciphertext
- public key
- cca secure
- security model
- chosen ciphertext
- signature scheme
- diffie hellman
- public key cryptography
- public key encryption scheme
- databases
- forward secure
- security analysis
- cost effective
- key management
- low cost