Asymmetric optical cryptosystem based on modulus decomposition in Fresnel domain

We propose a scheme of attacking the pure phase asymmetric optical cryptosystem based on equal modulus decomposition (EMD) method. The cryptosystem is proven to be vulnerable to our modified iterative algorithm, even though the applying of phase encoding can reduce the constrain conditions. Furtherm...

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Bibliographic Details

Published in:	Optics communications Vol. 402; pp. 302 - 310
Main Authors:	Xu, Hongfeng, Xu, Wenhui, Wang, Shuaihua, Wu, Shaofan
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.11.2017
Subjects:	Asymmetric Attacking Modulus decomposition Optical cryptosystem Asymmetric Optical cryptosystem Modulus decomposition Attacking
ISSN:	0030-4018, 1873-0310
Online Access:	Get full text
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