Security analysis and improvement in a semi-quantum private comparison without pre-shared key.
Zhenbin HeXiaoping LouPublished in: Quantum Inf. Process. (2023)
Keyphrases
- security analysis
- high security
- private key
- public key
- smart card
- security requirements
- image encryption
- authentication protocol
- security model
- encryption algorithm
- user authentication
- privacy preserving
- security properties
- encryption scheme
- secure communication
- mutual authentication
- proxy signature scheme
- authentication scheme
- fine grained