A novel approach for Chaotic image Encryption based on block level permutation and bit-wise substitution.
R. VidhyaM. BrindhaPublished in: Multim. Tools Appl. (2022)
Keyphrases
- image encryption
- bit wise
- image encryption algorithm
- chaotic maps
- chaotic map
- image encryption scheme
- chosen plaintext attack
- authentication scheme
- security analysis
- encryption algorithms
- cosine transform
- data encryption standard
- hashing algorithm
- wireless communication
- image scrambling
- chaotic sequence
- user authentication
- secret sharing scheme
- database systems