Revocable identity-based encryption with server-aided ciphertext evolution.
Yinxia SunYi MuWilly SusiloFutai ZhangAnmin FuPublished in: Theor. Comput. Sci. (2020)
Keyphrases
- identity based encryption
- ciphertext
- standard model
- public key
- proxy re encryption
- security model
- encryption scheme
- provably secure
- public key encryption
- cca secure
- secret key
- authentication protocol
- private key
- hash functions
- security analysis
- key management
- signature scheme
- keyword search
- digital signature
- diffie hellman