Tightly Secure Hierarchical Identity-Based Encryption.
Roman LangrehrJiaxin PanPublished in: Public Key Cryptography (1) (2019)
Keyphrases
- identity based encryption
- standard model
- public key encryption
- public key
- security model
- provably secure
- encryption scheme
- cca secure
- proxy re encryption
- ciphertext
- diffie hellman
- security analysis
- secret key
- signature scheme
- key management
- security requirements
- authentication protocol
- cryptographic protocols
- private key
- digital signature
- keyword search
- databases
- public key cryptosystem
- access control
- secret sharing scheme
- lightweight
- data model