Chosen Ciphertext Security for Blind Identity-Based Encryption with Certified Identities.
Sohto ChikuKeisuke HaraJunji ShikataPublished in: ISPEC (2023)
Keyphrases
- identity based encryption
- standard model
- encryption scheme
- cca secure
- ciphertext
- proxy re encryption
- public key
- security analysis
- provably secure
- diffie hellman
- signcryption scheme
- security model
- secret sharing scheme
- secret key
- data sharing
- signature scheme
- private key
- public key cryptosystem
- cryptographic protocols
- data sources
- lossless compression
- forward secure