New Techniques for Dual System Encryption and Fully Secure HIBE with Short Ciphertexts.
Allison B. LewkoBrent WatersPublished in: IACR Cryptol. ePrint Arch. (2009)
Keyphrases
- identity based encryption
- ciphertext
- standard model
- encryption scheme
- cca secure
- proxy re encryption
- private key
- secret key
- public key
- stream cipher
- diffie hellman
- advanced encryption standard
- security analysis
- provably secure
- key exchange
- key management
- security model
- encryption algorithm
- security properties
- image encryption
- secure communication
- fault model
- data encryption
- data access
- s box
- digital signature
- security requirements