Deniably authenticated searchable encryption scheme based on Blockchain for medical image data sharing.
Yu-Lei ZhangLong WenYong-Jie ZhangCaifen WangPublished in: Multim. Tools Appl. (2020)
Keyphrases
- data sharing
- encryption scheme
- medical images
- key exchange
- security analysis
- diffie hellman
- data access
- standard model
- data integration
- peer to peer
- information sharing
- digital libraries
- authentication scheme
- ciphertext
- data privacy
- sensitive data
- encryption algorithm
- secret key
- low cost
- similarity measure
- provably secure
- homomorphic encryption