Cryptographic salting for security enhancement of double random phase encryption schemes

Security in optical encryption techniques is a subject of great importance, especially in light of recent reports of successful attacks. We propose a new procedure to reinforce the ciphertexts generated in double random phase encrypting experimental setups. This ciphertext is protected by multiplexi...

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Detalles Bibliográficos
Autores principales:	Vélez Zea, Alejandro, Barrera Ramírez, John Fredy, Torroba, Roberto Daniel
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2017
Materias:	Física Joint transform correlator Multiplexing Optical encryption
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/100519 https://ri.conicet.gov.ar/11336/49416 http://iopscience.iop.org/article/10.1088/2040-8986/aa8738/meta
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-100519
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Física Joint transform correlator Multiplexing Optical encryption
spellingShingle	Física Joint transform correlator Multiplexing Optical encryption Vélez Zea, Alejandro Barrera Ramírez, John Fredy Torroba, Roberto Daniel Cryptographic salting for security enhancement of double random phase encryption schemes
topic_facet	Física Joint transform correlator Multiplexing Optical encryption
description	Security in optical encryption techniques is a subject of great importance, especially in light of recent reports of successful attacks. We propose a new procedure to reinforce the ciphertexts generated in double random phase encrypting experimental setups. This ciphertext is protected by multiplexing with a 'salt' ciphertext coded with the same setup. We present an experimental implementation of the 'salting' technique. Thereafter, we analyze the resistance of the 'salted' ciphertext under some of the commonly known attacks reported in the literature, demonstrating the validity of our proposal.
format	Articulo Articulo
author	Vélez Zea, Alejandro Barrera Ramírez, John Fredy Torroba, Roberto Daniel
author_facet	Vélez Zea, Alejandro Barrera Ramírez, John Fredy Torroba, Roberto Daniel
author_sort	Vélez Zea, Alejandro
title	Cryptographic salting for security enhancement of double random phase encryption schemes
title_short	Cryptographic salting for security enhancement of double random phase encryption schemes
title_full	Cryptographic salting for security enhancement of double random phase encryption schemes
title_fullStr	Cryptographic salting for security enhancement of double random phase encryption schemes
title_full_unstemmed	Cryptographic salting for security enhancement of double random phase encryption schemes
title_sort	cryptographic salting for security enhancement of double random phase encryption schemes
publishDate	2017
url	http://sedici.unlp.edu.ar/handle/10915/100519 https://ri.conicet.gov.ar/11336/49416 http://iopscience.iop.org/article/10.1088/2040-8986/aa8738/meta
work_keys_str_mv	AT velezzeaalejandro cryptographicsaltingforsecurityenhancementofdoublerandomphaseencryptionschemes AT barreraramirezjohnfredy cryptographicsaltingforsecurityenhancementofdoublerandomphaseencryptionschemes AT torrobarobertodaniel cryptographicsaltingforsecurityenhancementofdoublerandomphaseencryptionschemes
bdutipo_str	Repositorios
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Cryptographic salting for security enhancement of double random phase encryption schemes

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