Resilience to Passive Attacks of a Secure Key Distribution System Based on an Ultra-Long Fiber Laser Using a Bi-Directional EDFA
نویسندگان
چکیده
In this paper, we study the implementation of a secure key distribution system based on an ultra-long fiber laser with bi-directional erbium-doped amplifier. The resilience was tested against passive attacks from eavesdropper. A similarity observed in spectra for both configurations and no signature that would allow eavesdropper to obtain state during transitions.
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ژورنال
عنوان ژورنال: Photonics
سال: 2022
ISSN: ['2304-6732']
DOI: https://doi.org/10.3390/photonics9110825