Towards a Cryptanalysis of Spectral-Phase Encoded Optical CDMA with Phase-Scrambling

We show how an eavesdropper with a small amount of knowledge about the traffic sent via a spectral-phase optical CDMA system with phase-scrambling can break the confidentially of certain systems within a few bit intervals.

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Bibliographic Details
Main Authors: Goldberg, S., Menendez, R.C., Prucnal, P.R.
Format: Conference Proceeding
Language:English
Subjects:
Decoding
Delay
Frequency
Multiaccess communication
Optical devices
Optical pulse shaping
Petroleum
Phase detection
Tellurium
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Description
Summary:We show how an eavesdropper with a small amount of knowledge about the traffic sent via a spectral-phase optical CDMA system with phase-scrambling can break the confidentially of certain systems within a few bit intervals.
DOI:10.1109/OFC.2007.4348693