Optimal Bounded-Collusion Secure Functional Encryption.
Prabhanjan AnanthVinod VaikuntanathanPublished in: TCC (1) (2019)
Keyphrases
- encryption scheme
- security properties
- asymptotically optimal
- key management
- data encryption
- cryptographic protocols
- encryption decryption
- standard model
- security analysis
- data security
- group communication
- key exchange
- stream cipher
- worst case
- image encryption
- digital rights management
- dynamic programming
- optimal solution