From Cryptomania to Obfustopia Through Secret-Key Functional Encryption.
Nir BitanskyRyo NishimakiAlain PasselègueDaniel WichsPublished in: J. Cryptol. (2020)
Keyphrases
- secret key
- smart card
- encryption scheme
- secure communication
- pseudorandom
- authentication scheme
- encryption decryption
- stream cipher
- public key
- key management
- ciphertext
- security level
- key distribution
- mutual authentication
- hash functions
- diffie hellman
- key agreement
- real time
- image encryption
- signature scheme
- feature space