An Order-Preserving Encryption Scheme Based on Weighted Random Interval Division for Ciphertext Comparison in Wearable Systems.
Ruowei GuiYang LiuXiaolin GuiPublished in: Sensors (2022)
Keyphrases
- encryption scheme
- order preserving
- ciphertext
- standard model
- hash functions
- public key
- security analysis
- proxy re encryption
- cca secure
- secret key
- lossless compression
- data sharing
- identity based encryption
- secret sharing scheme
- diffie hellman
- security model
- chosen plaintext attack
- private key
- encryption algorithm
- data structure
- feature space
- public key cryptosystem
- low cost
- data warehouse