Impossibility of Simulation Secure Functional Encryption Even with Random Oracles.
Shashank AgrawalVenkata KoppulaBrent WatersPublished in: TCC (1) (2018)
Keyphrases
- data encryption
- security properties
- key management
- random number
- security analysis
- cryptographic protocols
- simulation model
- digital rights management
- authentication scheme
- encryption scheme
- security issues
- digital signature
- security protocols
- image encryption
- secure communication
- key exchange
- stream cipher
- chosen plaintext
- integrity verification
- encryption key
- encryption decryption
- encryption algorithms
- third party
- digital content
- security requirements
- security level
- pseudorandom