Randomness study of the concatenation of generalized sequences
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Título: | Randomness study of the concatenation of generalized sequences |
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Autor/es: | Cardell, Sara D. | Orúe López, Amalia | Requena Arévalo, Verónica | Fúster Sabater, Amparo |
Grupo/s de investigación o GITE: | Grupo de Álgebra y Geometría (GAG) |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Matemáticas |
Palabras clave: | Generalized self-shrinking generator | Pseudo-random number generator | Randomness |
Área/s de conocimiento: | Álgebra |
Fecha de publicación: | 18-feb-2022 |
Editor: | Oxford University Press |
Cita bibliográfica: | Logic Journal of the IGPL. 2022, 30(6): 993-1004. https://doi.org/10.1093/jigpal/jzac008 |
Resumen: | Keystream sequences should look as random as possible, i.e. should present no logical pattern to be exploited in cryptographic attacks. The generalized self-shrinking generator, a sequence generator based on irregular decimation, produces a family of sequences with good cryptographic properties. In this work, we display a detailed analysis on the randomness of the sequences resulting from the concatenation of elements of this family. We apply the most important batteries of statistical and graphical tests providing powerful results and a new method to construct sequences with good cryptographic properties. |
Patrocinador/es: | This research has been partially supported by the Comunidad de Madrid (Spain) under project CYNAMON (P2018/TCS-4566), also co-funded by Fondo Social Europeo (FSE) and European Union Fondo Europeo de Desarrollo Regional (FEDER) funds. The third author was partially supported by Spanish grant VIGROB-287 of the Universitat d’Alacant. |
URI: | http://hdl.handle.net/10045/121761 |
ISSN: | 1367-0751 (Print) | 1368-9894 (Online) |
DOI: | 10.1093/jigpal/jzac008 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © The Author(s) 2022. Published by Oxford University Press. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.1093/jigpal/jzac008 |
Aparece en las colecciones: | INV - GAG - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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Cardell_etal_2022_LogicJIGPL.pdf | 2,33 MB | Adobe PDF | Abrir Vista previa | |
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