Fully Secure Unbounded Zero Inner Product Encryption with Short Ciphertexts and Keys.
Subhranil DuttaTapas PalRatna DuttaPublished in: ProvSec (2021)
Keyphrases
- ciphertext
- attribute based encryption
- private key
- encryption scheme
- standard model
- secret key
- cca secure
- advanced encryption standard
- stream cipher
- diffie hellman
- chosen plaintext attack
- public key
- proxy re encryption
- identity based encryption
- encryption algorithm
- security analysis
- key exchange
- secure communication
- secret sharing scheme
- image encryption
- security level
- data sharing
- encryption decryption
- digital signature
- key management
- key distribution
- fault model
- public key cryptography
- authentication scheme
- s box
- data encryption
- encryption algorithms
- high security
- key establishment
- integrity verification
- smart card
- vector space
- mutual authentication
- provably secure
- encryption key