Blockchain-based Privacy-Preserving Public Key Searchable Encryption with Strong Traceability.
Yue HanJinguang HanWeizhi MengJianchang LaiGe WuPublished in: CoRR (2023)
Keyphrases
- privacy preserving
- public key
- public key cryptography
- digital signature
- encryption scheme
- secret key
- private key
- elliptic curve cryptography
- security analysis
- homomorphic encryption
- image authentication
- ciphertext
- privacy preserving data mining
- signature scheme
- vertically partitioned data
- privacy protection
- data privacy
- diffie hellman
- privacy concerns
- public key infrastructure
- authentication scheme
- multi party
- digital libraries
- private information
- elliptic curve
- sensitive information
- sensitive data
- standard model
- encryption algorithm
- differential privacy
- key management
- authentication protocol
- smart card
- similarity search