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http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/1701| Hyperchaotic encryption based on multi-scroll piecewise linear systems | |
| MOISES GARCIA MARTINEZ Luis Javier Ortañón García Pimentel Eric Campos Cantón Sergej Celikovsky | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| https://doi.org/10.1016/j.amc.2015.08.037 | |
| Hyperchaotic encryption Piecewise linear systems Stream cipher Pseudo-random bit generator Chaos theory Multi-scroll attractors | |
| "A hyperchaotic multi-scroll piecewise linear system in R4 is binarized to generate a pseudo-random sequence which encrypt a grayscale image via symmetric-key algorithm. The sequence is analyzed throughout statistical tests according to the National Institute of Standards and Technology (NIST) specifications. The scrolls of the system are the result of a switching law that changes between the saddle hyperbolic equilibria of piecewise linear systems with eigenvalues as follows: two negative real and one pair of complex conjugate eigenvalues with positive real part. Thus, the encryption quality is evaluated depending on the variation of the number of scrolls." | |
| Elsevier | |
| 2015 | |
| Artículo | |
| M. García-Martínez, L.J. Ontañón-García, E. Campos-Cantón, S. Čelikovský, Hyperchaotic encryption based on multi-scroll piecewise linear systems, Applied Mathematics and Computation, Volume 270, 2015, Pages 413-424. | |
| MATEMÁTICAS | |
| Versión revisada | |
| submittedVersion - Versión revisada | |
| Aparece en las colecciones: | Publicaciones Científicas Control y Sistemas Dinámicos |
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| ApplMathComput270(2015)413.pdf | 3.71 MB | Adobe PDF | Visualizar/Abrir |