Identity-Based Encryption for Fair Anonymity Applications: Defining, Implementing, and Applying Rerandomizable RCCA-Secure IBE.
Yi WangRongmao ChenXinyi HuangJianting NingBaosheng WangMoti YungPublished in: ASIACRYPT (2) (2021)
Keyphrases
- identity based encryption
- standard model
- public key encryption
- cca secure
- encryption scheme
- public key
- provably secure
- security model
- proxy re encryption
- ciphertext
- security analysis
- public key cryptosystem
- key management
- diffie hellman
- signature scheme
- access control
- digital signature
- keyword search
- distributed systems
- secret key
- data sharing
- private key
- secret sharing
- secret sharing scheme
- keywords
- security requirements