Academic Journal
Enhancing chaos in multistability regions of Duffing map for an image encryption algorithm
| Title: | Enhancing chaos in multistability regions of Duffing map for an image encryption algorithm |
|---|---|
| Authors: | Hayder Natiq, Animesh Roy, Santo Banerjee, A. P. Misra, N. A. A. Fataf |
| Source: | Soft Computing. 27:19025-19043 |
| Publisher Information: | Springer Science and Business Media LLC, 2022. |
| Publication Year: | 2022 |
| Subject Terms: | Image Encryption, Artificial intelligence, Chaotic Maps, Chaotic, Encryption, Geometry, Mathematical analysis, Quantum mechanics, Sine, Duffing equation, Theoretical computer science, Computer security, FOS: Mathematics, Image (mathematics), CHAOS (operating system), Mathematical Physics, Chaos-based Image Encryption Techniques, Physics, Chaos Synchronization and Control in Complex Systems, Attractor, Statistical and Nonlinear Physics, Multistability, Computer science, Algorithm, Color Image Encryption, Physics and Astronomy, Computer Science, Physical Sciences, Dynamical Systems and Chaos Theory, Cryptography, Nonlinear system, Computer Vision and Pattern Recognition, Mathematics |
| Description: | We investigate the dynamics of a 2D chaotic Duffing map that exhibits coexisting chaotic attractors and periodic orbits with a typical set of system parameters. Such unusual behaviors in low-dimensional maps are unacceptable, especially in the applications of chaos-based cryptography. To this end, the Sine-Cosine chaotification technique is used to propose a modified Duffing map in enhancing its chaos complexity in the multistable regions. Based on the enhanced Duffing map, a new image encryption algorithm is developed with the principles of confusion and diffusion. While in the former, hyperchaotic sequences are generated for scrambling of plain-image pixels, the latter is accomplished by the elliptic curves, S-box, and hyperchaotic sequences. Simulation results and security analysis reveal that the proposed encryption algorithm can effectively encrypt and decrypt various kinds of digital images with high-level security. |
| Document Type: | Article Other literature type |
| Language: | English |
| ISSN: | 1433-7479 1432-7643 |
| DOI: | 10.1007/s00500-023-08170-4 |
| DOI: | 10.21203/rs.3.rs-392331/v1 |
| DOI: | 10.60692/5kx10-rn297 |
| DOI: | 10.60692/k7drh-pkr83 |
| Rights: | Springer Nature TDM CC BY |
| Accession Number: | edsair.doi.dedup.....3b668f7b36a0598b6977f95bf5643a00 |
| Database: | OpenAIRE |
| ISSN: | 14337479 14327643 |
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| DOI: | 10.1007/s00500-023-08170-4 |