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Secret key sharing schemes in optical cryptosystems based on double random phase encoding

Title
Secret key sharing schemes in optical cryptosystems based on double random phase encoding
Authors
Moon, InkyuKim, Youhyun
DGIST Authors
Moon, Inkyu
Issue Date
2020-04-28
Citation
SPIE Defense + Commercial Sensing, 2020(Three-Dimensional Imaging, Visualization, and Display 2020), 114020Q
Type
Conference
ISBN
9781510635814
ISSN
0277-786X
Abstract
This paper overviews new secret key sharing schemes which can be useful in optical cryptosystems based on double random phase encoding. These key sharing schemes, which are complex waveform versions of the Diffie-Hellman (DH) key exchange, allow us to establish the shared secret key in the Fourier optics-based cryptosystems. We show that the presented schemes can also be applied to cryptosystems in which multiple users can share a secret key securely. © 2020 SPIE. Downloading of the abstract is permitted for personal use only.
URI
http://hdl.handle.net/20.500.11750/12880
DOI
10.1117/12.2557027
Publisher
SPIE
Related Researcher
  • Author Moon, Inkyu Intelligent Imaging and Vision Systems Laboratory
  • Research Interests
Files:
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Collection:
Department of Robotics EngineeringIntelligent Imaging and Vision Systems Laboratory2. Conference Papers


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