A Quantum Cryptographic Protocol with Detection of Compromised Server

D. Richard Kuhn

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A Quantum Cryptographic Protocol with Detection of Compromised Server

D. Richard Kuhn

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Abstract

This paper presents a hybrid cryptographic protocol, using quantum and classical resources, to generate a key for authentication and optionally for encryption in a network. One or more trusted servers distribute streams of entangled photons to individual resources that seek to communicate. An important class of cheating by a compromised server will be detected.

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D. Richard Kuhn. 2003-11-13. A Quantum Cryptographic Protocol with Detection of Compromised Server. https://arxiv.org/abs/quant-ph/0311085

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