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Creation of S-box based on a hierarchy of Julia sets: image encryption approach
- Source :
- Multidimensional Systems and Signal Processing. 33:39-62
- Publication Year :
- 2021
- Publisher :
- Springer Science and Business Media LLC, 2021.
-
Abstract
- The newly introduced family of complex chaotic maps has different behavior concerning the well-known complex chaotic maps. These complex maps have excellent properties such as invariant measures and fractal features. The present study introduces a new algorithm that, as a standard format, can be used in cyberspace. To achieve a low automatic correlation, S-box is constructed based on a complex map. Then, an image encryption algorithm based on a designated S-box is proposed. The complex and ergodic nature of the introduced hierarchy proposed the large and safe Keyspace for encryption. Theoretical and experimental results have indicated that the proposed algorithm is high sensitivity to key, and robust to attacks.
- Subjects :
- S-box
Keyspace
Theoretical computer science
Hierarchy (mathematics)
business.industry
Computer science
Applied Mathematics
Chaotic
020206 networking & telecommunications
02 engineering and technology
Encryption
Julia set
Computer Science Applications
Artificial Intelligence
Hardware and Architecture
Signal Processing
0202 electrical engineering, electronic engineering, information engineering
Key (cryptography)
020201 artificial intelligence & image processing
Invariant (mathematics)
business
Software
Information Systems
Subjects
Details
- ISSN :
- 15730824 and 09236082
- Volume :
- 33
- Database :
- OpenAIRE
- Journal :
- Multidimensional Systems and Signal Processing
- Accession number :
- edsair.doi...........29909db862b6aa2524c7fee3fb9f3452