We describe a scheme for physical layer encryption allowing key establishment at standard optical communications rates. Thereby ultimate security can be achieved using the one-time pad protocol.
© 2008 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2330) Fiber optics and optical communications : Fiber optics communications
(060.4785) Fiber optics and optical communications : Optical security and encryption
O. Buskila, M. Shtaif, and A. Eyal, "Ultra High-Rate Optical Key Distribution," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest (CD) (Optical Society of America, 2008), paper CFF4.
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