Chaotic image encryption using pseudo-random masks and pixel mapping.
Xiaowei LiChengqing LiIn-Kwon LeePublished in: Signal Process. (2016)
Keyphrases
- image encryption
- pseudorandom
- chaotic map
- chaotic maps
- image encryption scheme
- image encryption algorithm
- authentication scheme
- secret key
- encryption algorithm
- uniformly distributed
- high security
- security analysis
- chosen plaintext attack
- smart card
- cosine transform
- key management
- wireless communication
- key distribution
- secret sharing scheme
- input image