Cargando…
A robust image encryption scheme based on compressed sensing and novel 7D oscillato with complex dynamics.
The present work studies a novel efficient compressed based cryptosystem which combines a dynamical parameter coming from high dimensional system, a dynamics S-box and a 2D compress sensing (2D-CS). Firstly, a secret key depending on input image is gotten via the SHA-256 function. That input image,...
| Autores principales: | , , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2023
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10360601/ https://www.ncbi.nlm.nih.gov/pubmed/37484273 http://dx.doi.org/10.1016/j.heliyon.2023.e16514 |