Optical asymmetric JTC cryptosystem based on binary phase modulation and image superposition-subtraction operation

The joint transform correlator (JTC) cryptosystem is a simple and practical optical cryptosystem. But its identical key in both encryption and decryption brings security risks in the key distribution and management. To overcome these drawbacks, we first create a trapdoor one-way function based on im...

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Bibliographic Details

Published in:	Applied optics. Optical technology and biomedical optics Vol. 61; no. 29; p. 8711
Main Authors:	Liu, Yijie, Shen, Xueju, Zhou, Bing, Liu, Jie, Cai, Jianjun, Liu, Xun, Cheng, Yue
Format:	Journal Article
Language:	English
Published:	10.10.2022
ISSN:	1559-128X, 1539-4522
Online Access:	Get more information
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