Obfustopia Built on Secret-Key Functional Encryption.
Fuyuki KitagawaRyo NishimakiKeisuke TanakaPublished in: EUROCRYPT (2) (2018)
Keyphrases
- secret key
- smart card
- encryption scheme
- encryption decryption
- ciphertext
- public key
- pseudorandom
- authentication scheme
- key management
- stream cipher
- secure communication
- security level
- authentication protocol
- key distribution
- diffie hellman
- hash functions
- key agreement
- mutual authentication
- block cipher
- private key
- standard model
- security analysis
- wireless networks
- feature space