Cryptographic key creation using optical parameters
作者： Kuntz Roy , Hassan Amer A
DOI:
关键词:
摘要: A cryptographic key generator for a first optical transceiver includes photodetector that receives continuous wave light beam received via an channel from second transceiver. The samples and quantizes signals the during plurality of intervals to generate respective representing numbers photons incident on each intervals. creates digital values. performs same functions create key. Due reciprocal nature channels, keys match.
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