Adaptively Secure Hierarchical Identity-Based Encryption over Lattice.
Leyou ZhangQing WuPublished in: NSS (2017)
Keyphrases
- identity based encryption
- standard model
- public key encryption
- public key
- security model
- cca secure
- provably secure
- encryption scheme
- proxy re encryption
- ciphertext
- secret key
- security analysis
- key management
- public key cryptosystem
- signature scheme
- diffie hellman
- cryptographic protocols
- access control
- private key
- security requirements
- digital signature
- database
- information systems