Keyphrases
- encryption scheme
- standard model
- mpeg video
- security analysis
- public key
- cca secure
- data sharing
- secret key
- diffie hellman
- image encryption scheme
- ciphertext
- information security
- encryption key
- lossless compression
- proxy re encryption
- public key encryption
- image processing
- security model
- hash functions
- data access
- public key cryptosystem
- image compression
- data management
- data structure