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All-Optical EXOR for Cryptographic Application Based on Spatial Solitons
Department of Information, Electronics and Telecommunication Engineering, LA SAPIENZA, University of Rome, Rome, Italy
Department of Information, Electronics and Telecommunication Engineering, LA SAPIENZA, University of Rome, Rome, Italy
Department of Information, Electronics and Telecommunication Engineering, LA SAPIENZA, University of Rome, Rome, Italy
- 1 Department of Information, Electronics and Telecommunication Engineering, LA SAPIENZA, University of Rome, Rome, Italy
- 2 Department of Information, Electronics and Telecommunication Engineering, LA SAPIENZA, University of Rome, Rome, Italy
- 3 Department of Information, Electronics and Telecommunication Engineering, LA SAPIENZA, University of Rome, Rome, Italy
Journal of Information Security·Volume 04 (2013)·Pages 180–192·Published 12 July 2013·DOI10.4236/jis.2013.43020
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Abstract
The purpose of this paper is to present an all-optical EXOR for cryptographic application based on spatial soliton beams. The device is based on the propagation and interactions properties of spatial soliton in a Kerr nonlinear material. The interaction force between parallel soliton beam is analyzed from the analytical point of view and an exact solution is presented.
KeywordsAll-Optical EXORCryptographySpatial SolitonsAll-Optical Device
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