Chosen-Ciphertext Secure Multi-identity and Multi-attribute Pure FHE.
Tapas PalRatna DuttaPublished in: CANS (2020)
Keyphrases
- multi attribute
- chosen ciphertext
- standard model
- encryption scheme
- forward secure
- utility function
- utility theory
- multiple attributes
- public key encryption scheme
- access structure
- multi attribute decision making
- diffie hellman
- public key
- security analysis
- attribute values
- signature scheme
- signcryption scheme
- provably secure
- data sharing
- multi dimensional
- data mining
- database
- ciphertext
- resource constrained
- data sets