From Single-Key to Collusion-Resistant Secret-Key Functional Encryption by Leveraging Succinctness.
Fuyuki KitagawaRyo NishimakiKeisuke TanakaPublished in: IACR Cryptol. ePrint Arch. (2017)
Keyphrases
- secret key
- secure communication
- private key
- block cipher
- smart card
- encryption scheme
- public key
- key management
- encryption decryption
- ciphertext
- stream cipher
- authentication scheme
- pseudorandom
- key distribution
- security level
- signature scheme
- diffie hellman
- hash functions
- authentication protocol
- real time
- advanced encryption standard
- high security
- digital signature
- security analysis
- cost effective