Vandermonde meets Regev: Public Key Encryption Schemes Based on Partial Vandermonde Problems.
Katharina BoudgoustAmin SakzadRon SteinfeldPublished in: IACR Cryptol. ePrint Arch. (2022)
Keyphrases
- public key
- encryption scheme
- security model
- proxy re encryption
- ciphertext
- standard model
- digital signature
- security analysis
- signature scheme
- public key encryption
- public key cryptography
- secret key
- private key
- chosen ciphertext
- data sharing
- cca secure
- real time
- keyword search
- cost effective
- secure communication
- provably secure
- privacy preserving
- blind signature
- low cost
- homomorphic encryption