CCA-secure revocable identity-based encryption schemes with decryption key exposure resistance.
Yuu IshidaJunji ShikataYohei WatanabePublished in: Int. J. Appl. Cryptogr. (2017)
Keyphrases
- encryption scheme
- cca secure
- ciphertext
- private key
- standard model
- identity based encryption
- public key encryption scheme
- security analysis
- public key
- secret key
- diffie hellman
- data sharing
- secret sharing scheme
- lossless compression
- secret sharing
- signcryption scheme
- proxy re encryption
- security model
- hash functions
- encryption algorithm
- secure communication
- data access