Avalanche effect and bit independence behaviors of double random phase encoding schemes

Nishat Sultana, Inkyu Moon

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, we present an overview of the avalanche and bit independence characteristics of double random phase encoding (DRPE) scheme in the virtual optical domains. DRPE apparently demonstrates outstanding bit independence property in both the Fourier and Fresnel domains. Experimental results validate that the DRPE performance in Fresnel domain surpasses the DRPE in Fourier domain by showing better avalanche effect characteristics. The avalanche effect result is remarkably poor for the DRPE in Fourier domain when only one bit of the plaintext or encryption key is altered. In contrast, DRPE in Fresnel domain shows adequate avalanche effect results regardless of how many numbers of bits are altered in the plaintext or in the encryption key.

Original languageEnglish
Title of host publicationThree-Dimensional Imaging, Visualization, and Display 2016
EditorsBahram Javidi, Jung-Young Son
PublisherSPIE
ISBN (Electronic)9781510601086
DOIs
StatePublished - 2016
EventThree-Dimensional Imaging, Visualization, and Display 2016 Conference - Baltimore, United States
Duration: 18 Apr 201620 Apr 2016

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9867
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceThree-Dimensional Imaging, Visualization, and Display 2016 Conference
Country/TerritoryUnited States
CityBaltimore
Period18/04/1620/04/16

Bibliographical note

Publisher Copyright:
© 2016 SPIE.

Keywords

  • Avalanche effect
  • Bit independence criterion
  • Double random phase encoding
  • Image authentication
  • Optical cryptography

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