A novel image encryption based on hash function with only two-round diffusion process.
Benyamin NorouziSeyed Mohammad SeyedzadehSattar MirzakuchakiMohammad Reza MosaviPublished in: Multim. Syst. (2014)
Keyphrases
- diffusion process
- image encryption
- hash functions
- chaotic map
- block cipher
- authentication scheme
- high security
- secret key
- security analysis
- anisotropic diffusion
- similarity search
- authentication protocol
- encryption scheme
- private key
- wireless communication
- data distribution
- secret sharing
- s box
- flow field
- queue length
- multiresolution