A Block-Permutation-Based Image Encryption Allowing Hierarchical Decryption.
Yusuke IzawaShoko ImaizumiHitoshi KiyaPublished in: APSIPA (2018)
Keyphrases
- image encryption
- cosine transform
- image encryption scheme
- security analysis
- chaotic maps
- authentication scheme
- encryption scheme
- data encryption standard
- encryption algorithm
- secret key
- encryption algorithms
- image scrambling
- image encryption algorithm
- wireless communication
- compression algorithm
- chaotic sequence
- secret sharing scheme
- secret sharing