Anonymous Hierarchical Identity-Based Encryption (Without Random Oracles).
Xavier BoyenBrent WatersPublished in: IACR Cryptol. ePrint Arch. (2006)
Keyphrases
- identity based encryption
- standard model
- cca secure
- ciphertext
- encryption scheme
- provably secure
- proxy re encryption
- public key
- public key cryptosystem
- signature scheme
- public key encryption
- diffie hellman
- key management
- secret key
- security analysis
- security model
- private key
- database
- hash functions
- similarity measure