Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm

Autores
Mosso, F.; Bolognini, Nestor Alberto; Pérez, Darío Gabriel
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We propose, and experimentally demonstrate, a single-lens imaging system as a compact encoding architecture by using a hybrid protocol for data processing. The encryption process consists of coherent light illuminating a random phase mask attached to an input image (the data), then the outgoing complex field propagates until reaching a second random phase mask next to a lens: encrypted data is obtained at some output plane after the lens. We demonstrate the feasibility of this proposal, and highlight the advantages of using tridimensional speckle as a secure random carrier instead of a standard ciphertext recording—holographic-based encryption techniques. Moreover, we expose the compact system benefits compared to conventional encrypting architectures in terms of energy loss and tolerance against classical attacks applicable to any linear cryptosystem. Experimental results validate our approach.
Fil: Mosso, F.. Pontificia Universidad Catolica de Valparaiso; Chile
Fil: Bolognini, Nestor Alberto. 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: Pérez, Darío Gabriel. Pontificia Universidad Catolica de Valparaiso; Chile
Materia
Fourier Optics
Data Processing
Optical Security And Encryption
Phase Retrieval
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:11336/21826
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithmMosso, F.Bolognini, Nestor AlbertoPérez, Darío GabrielFourier OpticsData ProcessingOptical Security And EncryptionPhase Retrievalhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We propose, and experimentally demonstrate, a single-lens imaging system as a compact encoding architecture by using a hybrid protocol for data processing. The encryption process consists of coherent light illuminating a random phase mask attached to an input image (the data), then the outgoing complex field propagates until reaching a second random phase mask next to a lens: encrypted data is obtained at some output plane after the lens. We demonstrate the feasibility of this proposal, and highlight the advantages of using tridimensional speckle as a secure random carrier instead of a standard ciphertext recording—holographic-based encryption techniques. Moreover, we expose the compact system benefits compared to conventional encrypting architectures in terms of energy loss and tolerance against classical attacks applicable to any linear cryptosystem. Experimental results validate our approach.Fil: Mosso, F.. Pontificia Universidad Catolica de Valparaiso; ChileFil: Bolognini, Nestor Alberto. 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: Pérez, Darío Gabriel. Pontificia Universidad Catolica de Valparaiso; ChileIOP Publishing2015-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentapplication/pdfhttp://hdl.handle.net/11336/21826Mosso, F.; Bolognini, Nestor Alberto; Pérez, Darío Gabriel; Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm; IOP Publishing; Journal of Optics. A, Pure and Applied Optics (print); 17; 6; 6-2015; 65702-657111464-4258CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/2040-8978/17/6/065702info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/2040-8978/17/6/065702/metainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:03:41Zoai:ri.conicet.gov.ar:11336/21826instacron: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 10:03:41.813CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm
title Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm
spellingShingle Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm
Mosso, F.
Fourier Optics
Data Processing
Optical Security And Encryption
Phase Retrieval
title_short Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm
title_full Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm
title_fullStr Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm
title_full_unstemmed Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm
title_sort Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm
dc.creator.none.fl_str_mv Mosso, F.
Bolognini, Nestor Alberto
Pérez, Darío Gabriel
author Mosso, F.
author_facet Mosso, F.
Bolognini, Nestor Alberto
Pérez, Darío Gabriel
author_role author
author2 Bolognini, Nestor Alberto
Pérez, Darío Gabriel
author2_role author
author
dc.subject.none.fl_str_mv Fourier Optics
Data Processing
Optical Security And Encryption
Phase Retrieval
topic Fourier Optics
Data Processing
Optical Security And Encryption
Phase Retrieval
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We propose, and experimentally demonstrate, a single-lens imaging system as a compact encoding architecture by using a hybrid protocol for data processing. The encryption process consists of coherent light illuminating a random phase mask attached to an input image (the data), then the outgoing complex field propagates until reaching a second random phase mask next to a lens: encrypted data is obtained at some output plane after the lens. We demonstrate the feasibility of this proposal, and highlight the advantages of using tridimensional speckle as a secure random carrier instead of a standard ciphertext recording—holographic-based encryption techniques. Moreover, we expose the compact system benefits compared to conventional encrypting architectures in terms of energy loss and tolerance against classical attacks applicable to any linear cryptosystem. Experimental results validate our approach.
Fil: Mosso, F.. Pontificia Universidad Catolica de Valparaiso; Chile
Fil: Bolognini, Nestor Alberto. 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: Pérez, Darío Gabriel. Pontificia Universidad Catolica de Valparaiso; Chile
description We propose, and experimentally demonstrate, a single-lens imaging system as a compact encoding architecture by using a hybrid protocol for data processing. The encryption process consists of coherent light illuminating a random phase mask attached to an input image (the data), then the outgoing complex field propagates until reaching a second random phase mask next to a lens: encrypted data is obtained at some output plane after the lens. We demonstrate the feasibility of this proposal, and highlight the advantages of using tridimensional speckle as a secure random carrier instead of a standard ciphertext recording—holographic-based encryption techniques. Moreover, we expose the compact system benefits compared to conventional encrypting architectures in terms of energy loss and tolerance against classical attacks applicable to any linear cryptosystem. Experimental results validate our approach.
publishDate 2015
dc.date.none.fl_str_mv 2015-06
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/11336/21826
Mosso, F.; Bolognini, Nestor Alberto; Pérez, Darío Gabriel; Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm; IOP Publishing; Journal of Optics. A, Pure and Applied Optics (print); 17; 6; 6-2015; 65702-65711
1464-4258
CONICET Digital
CONICET
url http://hdl.handle.net/11336/21826
identifier_str_mv Mosso, F.; Bolognini, Nestor Alberto; Pérez, Darío Gabriel; Experimental optical encryption system based on a single-lens imaging architecture combined with a phase retrieval algorithm; IOP Publishing; Journal of Optics. A, Pure and Applied Optics (print); 17; 6; 6-2015; 65702-65711
1464-4258
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1088/2040-8978/17/6/065702
info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/2040-8978/17/6/065702/meta
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/vnd.openxmlformats-officedocument.wordprocessingml.document
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
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
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score 13.13397

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