Identity-based searchable attribute signcryption in lattice for a blockchain-based medical system.
Huifang YuXiaoping BaiPublished in: Frontiers Inf. Technol. Electron. Eng. (2024)
Keyphrases
- signcryption scheme
- standard model
- key management
- identity based signature
- bilinear pairings
- identity based cryptography
- signature scheme
- public key
- attribute values
- medical experts
- digital libraries
- medical domain
- medical data
- blind signature scheme
- key distribution
- medical imaging
- ring signature
- lattice structure
- wireless sensor networks
- ciphertext
- secret sharing scheme
- concept lattice
- ad hoc networks
- private key
- group communication
- data integration
- provably secure
- encryption scheme
- medical diagnosis
- key management scheme
- decision table
- information systems