Functional Encryption for Randomized Functionalities in the Private-Key Setting from Minimal Assumptions.
Ilan KomargodskiGil SegevEylon YogevPublished in: J. Cryptol. (2018)
Keyphrases
- private key
- public key
- ciphertext
- security analysis
- secret key
- image encryption
- digital signature
- key distribution
- encryption scheme
- signature scheme
- mutual authentication
- secret sharing scheme
- advanced encryption standard
- standard model
- fault tolerant
- distributed databases
- smart card
- security mechanisms
- privacy protection
- signcryption scheme
- digital images
- web services