A Pseudorandom Binary Generator based on Combination Linear Feedback using Multiplexers and Multivariable Boolean Function

Autores
Farías, Andrés Francisco; Montejano, Germán Antonio; Garis, Ana Gabriela; Farías, Andrés Alejandro
Año de publicación
2024
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
In order to produce random or pseudo-random binary sequences, necessary for use in different branches of science such as cryptography, simulation, mathematics, random or pseudo-random binary generators are used. The random strings obtained must have high periods and linear complexity and must pass statistical tests of randomness to ensure that they are effectively random. The development of a generator must take into account the above and be controlled at each stage to obtain a good final result. Simply combining poorly designed cryptographic components can lead to an inadequate generator. This project explains the methodology for developing a reliable binary generator. The basic components of the generator proposed in this presentation are the linear feedback shift registers (LFSR), which due to the linearity of their sequences, requires the use of devices for their combination, such as multiplexers. and Boolean functions to achieve a longer period and have nonlinear behavior in the resulting chain.
Red de Universidades con Carreras en Informática
Materia
Ciencias Informáticas
LFSR
cipher
key
boolean function
non-linearity
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/176993

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spelling A Pseudorandom Binary Generator based on Combination Linear Feedback using Multiplexers and Multivariable Boolean FunctionFarías, Andrés FranciscoMontejano, Germán AntonioGaris, Ana GabrielaFarías, Andrés AlejandroCiencias InformáticasLFSRcipherkeyboolean functionnon-linearityIn order to produce random or pseudo-random binary sequences, necessary for use in different branches of science such as cryptography, simulation, mathematics, random or pseudo-random binary generators are used. The random strings obtained must have high periods and linear complexity and must pass statistical tests of randomness to ensure that they are effectively random. The development of a generator must take into account the above and be controlled at each stage to obtain a good final result. Simply combining poorly designed cryptographic components can lead to an inadequate generator. This project explains the methodology for developing a reliable binary generator. The basic components of the generator proposed in this presentation are the linear feedback shift registers (LFSR), which due to the linearity of their sequences, requires the use of devices for their combination, such as multiplexers. and Boolean functions to achieve a longer period and have nonlinear behavior in the resulting chain.Red de Universidades con Carreras en Informática2024-10info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf1196-1205http://sedici.unlp.edu.ar/handle/10915/176993enginfo:eu-repo/semantics/altIdentifier/isbn/978-950-34-2428-5info:eu-repo/semantics/reference/hdl/10915/172755info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:19:24Zoai:sedici.unlp.edu.ar:10915/176993Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:19:24.842SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A Pseudorandom Binary Generator based on Combination Linear Feedback using Multiplexers and Multivariable Boolean Function
title A Pseudorandom Binary Generator based on Combination Linear Feedback using Multiplexers and Multivariable Boolean Function
spellingShingle A Pseudorandom Binary Generator based on Combination Linear Feedback using Multiplexers and Multivariable Boolean Function
Farías, Andrés Francisco
Ciencias Informáticas
LFSR
cipher
key
boolean function
non-linearity
title_short A Pseudorandom Binary Generator based on Combination Linear Feedback using Multiplexers and Multivariable Boolean Function
title_full A Pseudorandom Binary Generator based on Combination Linear Feedback using Multiplexers and Multivariable Boolean Function
title_fullStr A Pseudorandom Binary Generator based on Combination Linear Feedback using Multiplexers and Multivariable Boolean Function
title_full_unstemmed A Pseudorandom Binary Generator based on Combination Linear Feedback using Multiplexers and Multivariable Boolean Function
title_sort A Pseudorandom Binary Generator based on Combination Linear Feedback using Multiplexers and Multivariable Boolean Function
dc.creator.none.fl_str_mv Farías, Andrés Francisco
Montejano, Germán Antonio
Garis, Ana Gabriela
Farías, Andrés Alejandro
author Farías, Andrés Francisco
author_facet Farías, Andrés Francisco
Montejano, Germán Antonio
Garis, Ana Gabriela
Farías, Andrés Alejandro
author_role author
author2 Montejano, Germán Antonio
Garis, Ana Gabriela
Farías, Andrés Alejandro
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Informáticas
LFSR
cipher
key
boolean function
non-linearity
topic Ciencias Informáticas
LFSR
cipher
key
boolean function
non-linearity
dc.description.none.fl_txt_mv In order to produce random or pseudo-random binary sequences, necessary for use in different branches of science such as cryptography, simulation, mathematics, random or pseudo-random binary generators are used. The random strings obtained must have high periods and linear complexity and must pass statistical tests of randomness to ensure that they are effectively random. The development of a generator must take into account the above and be controlled at each stage to obtain a good final result. Simply combining poorly designed cryptographic components can lead to an inadequate generator. This project explains the methodology for developing a reliable binary generator. The basic components of the generator proposed in this presentation are the linear feedback shift registers (LFSR), which due to the linearity of their sequences, requires the use of devices for their combination, such as multiplexers. and Boolean functions to achieve a longer period and have nonlinear behavior in the resulting chain.
Red de Universidades con Carreras en Informática
description In order to produce random or pseudo-random binary sequences, necessary for use in different branches of science such as cryptography, simulation, mathematics, random or pseudo-random binary generators are used. The random strings obtained must have high periods and linear complexity and must pass statistical tests of randomness to ensure that they are effectively random. The development of a generator must take into account the above and be controlled at each stage to obtain a good final result. Simply combining poorly designed cryptographic components can lead to an inadequate generator. This project explains the methodology for developing a reliable binary generator. The basic components of the generator proposed in this presentation are the linear feedback shift registers (LFSR), which due to the linearity of their sequences, requires the use of devices for their combination, such as multiplexers. and Boolean functions to achieve a longer period and have nonlinear behavior in the resulting chain.
publishDate 2024
dc.date.none.fl_str_mv 2024-10
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
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dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/isbn/978-950-34-2428-5
info:eu-repo/semantics/reference/hdl/10915/172755
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
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1196-1205
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repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
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