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 language | English |
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Title of host publication | Three-Dimensional Imaging, Visualization, and Display 2016 |
Editors | Bahram Javidi, Jung-Young Son |
Publisher | SPIE |
ISBN (Electronic) | 9781510601086 |
DOIs | |
State | Published - 2016 |
Event | Three-Dimensional Imaging, Visualization, and Display 2016 Conference - Baltimore, United States Duration: 18 Apr 2016 → 20 Apr 2016 |
Publication series
Name | Proceedings of SPIE - The International Society for Optical Engineering |
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Volume | 9867 |
ISSN (Print) | 0277-786X |
ISSN (Electronic) | 1996-756X |
Conference
Conference | Three-Dimensional Imaging, Visualization, and Display 2016 Conference |
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Country/Territory | United States |
City | Baltimore |
Period | 18/04/16 → 20/04/16 |
Bibliographical note
Publisher Copyright:© 2016 SPIE.
Keywords
- Avalanche effect
- Bit independence criterion
- Double random phase encoding
- Image authentication
- Optical cryptography