Attack Strategies on QKD Protocols

作者: S. Schauer

DOI: 10.1007/978-3-642-04831-9_5

关键词: Attack strategyPhysical limitationsQuantum entanglementQuantum key distributionComputer scienceQuantum cryptographyComputer securitySecure communication

摘要: In the following we will describe a number of different attack strategies on Quantum Key Distribution protocols. First, discuss QKD protocols based ideal sources, mainly using single photons as in [2, 1, 11] but also entanglement-based as, for example, [15]. Additionally, deal with security realistic environments they are described Chap. 6. Regarding due to physical limitations apparatus some loopholes were identified, which could lead successful such As see, special countermeasures implemented close those and guarantee an unconditional secure communication.

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