Eavesdropping Against Bidirectional Physical Layer Secret Key Generation in Fiber Communications | |
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Author | |
Abstract |
Physical layer secret key exploits the random but reciprocal channel features between legitimate users to encrypt their data against fiber-tapping. We propose a novel tapping-based eavesdropper scheme, leveraging its tapped signals from legitimate users to reconstruct their common features and the secret key. |
Year of Publication |
2022
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Conference Name |
2022 IEEE Photonics Conference (IPC)
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