A symmetric additive homomorphic encryption scheme based on NTRU proxy rekeys.
Wei LiuHua Xiao HaoLan Ai WanKai XuMu HanLong Xiao ZhuPublished in: CSW (2022)
Keyphrases
- encryption scheme
- proxy re encryption
- standard model
- ciphertext
- security analysis
- data sharing
- public key
- cca secure
- secret key
- security model
- diffie hellman
- secret sharing scheme
- image encryption scheme
- bilinear pairings
- provably secure
- public key encryption
- lossless compression
- hash functions
- data integration
- private key
- keyword search
- public key cryptosystem
- access control
- digital libraries
- databases