Cloud-Aided Scalable Revocable Identity-Based Encryption with Ciphertext Update from Lattices.
Yanhua ZhangXimeng LiuYupu HuHuiwen JiaPublished in: FCS (2021)
Keyphrases
- identity based encryption
- ciphertext
- standard model
- public key
- proxy re encryption
- security model
- encryption scheme
- public key encryption
- cca secure
- provably secure
- secret key
- cloud computing
- private key
- signature scheme
- security analysis
- lightweight
- keyword search
- security requirements
- diffie hellman
- authentication protocol
- hash functions
- public key cryptosystem
- access control