A joint image compression and encryption scheme based on a novel coupled map lattice system and DNA operations.
Yuanyuan LiXiaoqing YouJianquan LuJungang LouPublished in: Frontiers Inf. Technol. Electron. Eng. (2023)
Keyphrases
- encryption scheme
- image compression
- lossless compression
- standard model
- mpeg video
- security analysis
- public key
- compression ratio
- data sharing
- image encryption scheme
- wavelet transform
- diffie hellman
- secret key
- image processing
- compression algorithm
- subband
- ciphertext
- proxy re encryption
- encryption key
- public key encryption
- security model
- low cost
- public key cryptosystem
- cca secure
- databases