Keyphrases
- encryption scheme
- standard model
- cloud computing
- mpeg video
- public key
- security analysis
- secret key
- encrypted data
- diffie hellman
- digital libraries
- data sharing
- cca secure
- ciphertext
- lossless compression
- image encryption scheme
- encryption algorithm
- public key encryption
- smart card
- multiresolution
- encryption key
- relational databases
- security model
- hash functions
- motion estimation
- image data
- databases
- database