Universally Composable Key-Insulated and Privacy-Preserving Signature Scheme with Publicly Derived Public Key.
Chunping ZhuXingkai WangZhen LiuPublished in: Inscrypt (1) (2023)
Keyphrases
- privacy preserving
- public key
- signature scheme
- privacy preserving data mining
- digital signature
- homomorphic encryption
- standard model
- security model
- security analysis
- public key cryptography
- secret key
- public key cryptosystem
- blind signature
- diffie hellman
- private key
- multi party
- private information
- blind signature scheme
- provably secure
- sensitive information
- authentication scheme
- data privacy
- privacy protection
- bilinear pairings
- privacy concerns
- partially blind signature scheme
- encryption scheme
- sensitive data
- user privacy
- authentication protocol
- secure communication