针对VMG-KLJN安全密钥交换器的电流注入和电压插入攻击

IF 1.2 4区工程技术 Q3 MATHEMATICS, INTERDISCIPLINARY APPLICATIONS

Fluctuation and Noise Letters Pub Date : 2022-12-31 DOI:10.1142/s0219477523500098

Shahriar Ferdous, Christiana Chamon, Laszlo B. Kish

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引用次数: 0

摘要

本文演示了Vadai, Mingesz和Gingl (VMG)- Kirchhoff-Law-Johnson-Noise (KLJN)密钥交换器(Nature, Science Report 5(2015) 13653)对两种主动攻击的脆弱性。由于VMG-KLJN方案的HL和LH两种情况的有效驱动阻抗不同，存在安全漏洞;而对于理想的KLJN方案，它们是相同的。针对这些攻击显示了两种防御方案，但每种方案只能保护一种攻击类型;但不是同时针对两起袭击。通过计算机模拟验证了理论结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Current Injection and Voltage Insertion Attacks Against the VMG-KLJN Secure Key Exchanger

In this paper, the vulnerability of the Vadai, Mingesz and Gingl (VMG)- Kirchhoff-Law–Johnson-Noise (KLJN) Key Exchanger (Nature, Science Report 5 (2015) 13653) against two active attacks is demonstrated. The security vulnerability arises from the fact that the effective driving impedances are different between the HL and LH cases for the VMG-KLJN scheme; whereas for the ideal KLJN scheme, they are the same. Two defense schemes are shown against these attacks but each of them can protect against only one of the attack types; but not against the two attacks simultaneously. The theoretical results are confirmed by computer simulations.

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来源期刊

Fluctuation and Noise Letters 工程技术-数学跨学科应用

CiteScore

2.90

自引率

22.20%

发文量

审稿时长

>12 weeks

期刊介绍： Fluctuation and Noise Letters (FNL) is unique. It is the only specialist journal for fluctuations and noise, and it covers that topic throughout the whole of science in a completely interdisciplinary way. High standards of refereeing and editorial judgment are guaranteed by the selection of Editors from among the leading scientists of the field. FNL places equal emphasis on both fundamental and applied science and the name "Letters" is to indicate speed of publication, rather than a limitation on the lengths of papers. The journal uses on-line submission and provides for immediate on-line publication of accepted papers. FNL is interested in interdisciplinary articles on random fluctuations, quite generally. For example: noise enhanced phenomena including stochastic resonance; 1/f noise; shot noise; fluctuation-dissipation; cardiovascular dynamics; ion channels; single molecules; neural systems; quantum fluctuations; quantum computation; classical and quantum information; statistical physics; degradation and aging phenomena; percolation systems; fluctuations in social systems; traffic; the stock market; environment and climate; etc.