Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment

Autores
Jaramillo, Alexis; Barrera Ramírez, John Fredy; Velez Zea, Alejandro; Torroba, Roberto Daniel
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Optical encryption systems have great potential for flexible and high-performance data protection, making them an area of rapid development. However, most approaches present two main issues, namely, the presence of speckle noise, and the degree of security they offer. Here we introduce an experimental implementation of an optical encrypting protocol that tackles these issues by taking advantage of recent developments in the field. These developments include the introduction of information containers for noise free information retrieval, the use of multiplexing to allow for a multiple user environment and an architecture based on the Joint fractional Fourier transform that allows increased degrees of freedom and simplifies the experimental requirements. Thus, data handling via QR code containers involving multiple users processed in a fractional joint transform correlator produce coded information with increased security and ease of use. In this way, we can guarantee that only the user with the correct combination of encryption key and security parameters can achieve noise free information after deciphering. We analyze the performance of the system when the order of the fractional Fourier transform is changed during decryption. We show experimental results that confirm the validity of our proposal.
Fil: Jaramillo, Alexis. Universidad de Antioquia. Facultad de Ciencias Exactas y Naturales. Instituto de Física. Grupo de Óptica y Fotónica; Colombia
Fil: Barrera Ramírez, John Fredy. Universidad de Antioquia. Facultad de Ciencias Exactas y Naturales. Instituto de Física. Grupo de Óptica y Fotónica; Colombia
Fil: Velez Zea, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Torroba, Roberto Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; Argentina
Materia
ENCRYPTION
FRACTIONAL FOURIER TRANSFORM
MULTIPLEXING
QR CODES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/87593
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Fractional optical cryptographic protocol for data containers in a noise-free multiuser environmentJaramillo, AlexisBarrera Ramírez, John FredyVelez Zea, AlejandroTorroba, Roberto DanielENCRYPTIONFRACTIONAL FOURIER TRANSFORMMULTIPLEXINGQR CODEShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Optical encryption systems have great potential for flexible and high-performance data protection, making them an area of rapid development. However, most approaches present two main issues, namely, the presence of speckle noise, and the degree of security they offer. Here we introduce an experimental implementation of an optical encrypting protocol that tackles these issues by taking advantage of recent developments in the field. These developments include the introduction of information containers for noise free information retrieval, the use of multiplexing to allow for a multiple user environment and an architecture based on the Joint fractional Fourier transform that allows increased degrees of freedom and simplifies the experimental requirements. Thus, data handling via QR code containers involving multiple users processed in a fractional joint transform correlator produce coded information with increased security and ease of use. In this way, we can guarantee that only the user with the correct combination of encryption key and security parameters can achieve noise free information after deciphering. We analyze the performance of the system when the order of the fractional Fourier transform is changed during decryption. We show experimental results that confirm the validity of our proposal.Fil: Jaramillo, Alexis. Universidad de Antioquia. Facultad de Ciencias Exactas y Naturales. Instituto de Física. Grupo de Óptica y Fotónica; ColombiaFil: Barrera Ramírez, John Fredy. Universidad de Antioquia. Facultad de Ciencias Exactas y Naturales. Instituto de Física. Grupo de Óptica y Fotónica; ColombiaFil: Velez Zea, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; ArgentinaFil: Torroba, Roberto Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; ArgentinaElsevier2018-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/87593Jaramillo, Alexis; Barrera Ramírez, John Fredy; Velez Zea, Alejandro; Torroba, Roberto Daniel; Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment; Elsevier; Optics And Lasers In Engineering; 102; 3-2018; 119-1250143-8166CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.optlaseng.2017.10.008info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0143816617307030info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:43:37Zoai:ri.conicet.gov.ar:11336/87593instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:43:37.554CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment
title Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment
spellingShingle Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment
Jaramillo, Alexis
ENCRYPTION
FRACTIONAL FOURIER TRANSFORM
MULTIPLEXING
QR CODES
title_short Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment
title_full Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment
title_fullStr Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment
title_full_unstemmed Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment
title_sort Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment
dc.creator.none.fl_str_mv Jaramillo, Alexis
Barrera Ramírez, John Fredy
Velez Zea, Alejandro
Torroba, Roberto Daniel
author Jaramillo, Alexis
author_facet Jaramillo, Alexis
Barrera Ramírez, John Fredy
Velez Zea, Alejandro
Torroba, Roberto Daniel
author_role author
author2 Barrera Ramírez, John Fredy
Velez Zea, Alejandro
Torroba, Roberto Daniel
author2_role author
author
author
dc.subject.none.fl_str_mv ENCRYPTION
FRACTIONAL FOURIER TRANSFORM
MULTIPLEXING
QR CODES
topic ENCRYPTION
FRACTIONAL FOURIER TRANSFORM
MULTIPLEXING
QR CODES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Optical encryption systems have great potential for flexible and high-performance data protection, making them an area of rapid development. However, most approaches present two main issues, namely, the presence of speckle noise, and the degree of security they offer. Here we introduce an experimental implementation of an optical encrypting protocol that tackles these issues by taking advantage of recent developments in the field. These developments include the introduction of information containers for noise free information retrieval, the use of multiplexing to allow for a multiple user environment and an architecture based on the Joint fractional Fourier transform that allows increased degrees of freedom and simplifies the experimental requirements. Thus, data handling via QR code containers involving multiple users processed in a fractional joint transform correlator produce coded information with increased security and ease of use. In this way, we can guarantee that only the user with the correct combination of encryption key and security parameters can achieve noise free information after deciphering. We analyze the performance of the system when the order of the fractional Fourier transform is changed during decryption. We show experimental results that confirm the validity of our proposal.
Fil: Jaramillo, Alexis. Universidad de Antioquia. Facultad de Ciencias Exactas y Naturales. Instituto de Física. Grupo de Óptica y Fotónica; Colombia
Fil: Barrera Ramírez, John Fredy. Universidad de Antioquia. Facultad de Ciencias Exactas y Naturales. Instituto de Física. Grupo de Óptica y Fotónica; Colombia
Fil: Velez Zea, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Torroba, Roberto Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; Argentina
description Optical encryption systems have great potential for flexible and high-performance data protection, making them an area of rapid development. However, most approaches present two main issues, namely, the presence of speckle noise, and the degree of security they offer. Here we introduce an experimental implementation of an optical encrypting protocol that tackles these issues by taking advantage of recent developments in the field. These developments include the introduction of information containers for noise free information retrieval, the use of multiplexing to allow for a multiple user environment and an architecture based on the Joint fractional Fourier transform that allows increased degrees of freedom and simplifies the experimental requirements. Thus, data handling via QR code containers involving multiple users processed in a fractional joint transform correlator produce coded information with increased security and ease of use. In this way, we can guarantee that only the user with the correct combination of encryption key and security parameters can achieve noise free information after deciphering. We analyze the performance of the system when the order of the fractional Fourier transform is changed during decryption. We show experimental results that confirm the validity of our proposal.
publishDate 2018
dc.date.none.fl_str_mv 2018-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/87593
Jaramillo, Alexis; Barrera Ramírez, John Fredy; Velez Zea, Alejandro; Torroba, Roberto Daniel; Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment; Elsevier; Optics And Lasers In Engineering; 102; 3-2018; 119-125
0143-8166
CONICET Digital
CONICET
url http://hdl.handle.net/11336/87593
identifier_str_mv Jaramillo, Alexis; Barrera Ramírez, John Fredy; Velez Zea, Alejandro; Torroba, Roberto Daniel; Fractional optical cryptographic protocol for data containers in a noise-free multiuser environment; Elsevier; Optics And Lasers In Engineering; 102; 3-2018; 119-125
0143-8166
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.optlaseng.2017.10.008
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0143816617307030
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268613885558784
score 13.13397

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