Keyphrases
- public key
- encryption scheme
- signature scheme
- private key
- security model
- security analysis
- standard model
- public key encryption
- ciphertext
- public key cryptosystem
- secret key
- secret sharing scheme
- diffie hellman
- public key cryptography
- proxy re encryption
- homomorphic encryption
- lossless compression
- data sharing
- motion estimation
- multiscale
- digital signature
- image processing
- databases