Image encryption and watermarking combined dynamic chaotic hopping pattern with double random phase encoding DRPE

In modern civilization information, security is a crucial problem. Image encryption and watermarking can effectively protect information from unauthorized access. This paper introduces a new vigorous symmetric optical image encryption and watermarking technique. This technique depends on a novel dyn...

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Bibliographic Details
Published in:	Optical and quantum electronics Vol. 51; no. 7; pp. 1 - 18
Main Authors:	Bhnassy, Mohamed A., Hagras, Esam A. A., El-Badawy, El-Sayed A., Mokhtar, Mohamed A., Aly, Moustafa H.
Format:	Journal Article
Language:	English
Published:	New York Springer US 01.07.2019 Springer Nature B.V
Subjects:	Characterization and Evaluation of Materials Coding COMMUNICATIONS Computer Communication Networks Correlation coefficients CORRELATIONS CRYPTOGRAPHY EFFICIENCY Electrical Engineering Encryption ENTROPY Histograms INFORMATION Lasers Linearity MATHEMATICAL METHODS AND COMPUTING Military communications Multimedia Optical Devices Optics Photonics Physics Physics and Astronomy SECURITY SIMULATION Watermarking DRPE Security attacks DDCHP Hopping pattern Secret message Watermarking
ISSN:	0306-8919, 1572-817X
Online Access:	Get full text
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