Fully Secure Accountable-Authority Identity-Based Encryption.
Amit SahaiHakan SeyaliogluPublished in: Public Key Cryptography (2011)
Keyphrases
- public key encryption
- identity based encryption
- standard model
- encryption scheme
- public key
- proxy re encryption
- security model
- cca secure
- provably secure
- ciphertext
- diffie hellman
- private key
- security analysis
- secret key
- security mechanisms
- key management
- low cost
- data sharing
- access control
- cryptographic protocols
- search engine
- signature scheme