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OPTIMAL SECRET SHARING FOR SECURE WIRELESS COMMUNICATIONS IN THE ERA OF INTERNET OF THINGS

机译:最佳秘密共享,以便在互联网互联网时代安全无线通信

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Secret sharing is crucial to information security in smart city related wireless applications. In this paper, we study how to optimally share secrets between two users using the effect of wireless channel dynamics on the data link layer. Specifically, we formulate an optimization problem whose objective is to minimize the expectation of the probability that an eaves-dropper receives all secret sharing packets. Our contributions are: (i) we come up with the secret sharing mechanism that minimizes the aforementioned objective function and (ii) we perform analysis on our approach and derive the worst-case probability of the eavesdropper receiving all secret sharing packets. Our theoretical results are validated via simulations.
机译:秘密共享对于智能城市相关无线应用中的信息安全至关重要。在本文中,我们研究了如何使用无线信道动态对数据链路层的效果来最佳地共享两个用户之间的秘密。具体地,我们制定了优化问题,其目的是最小化Eaves-Dropper接收所有秘密共享分组的概率的期望。我们的贡献是:(i)我们提出了秘密共享机制,最小化上述目标函数和(ii)我们对我们的方法进行分析,并导出了接收所有秘密共享数据包的窃听者的最坏情况概率。我们的理论结果通过模拟验证。

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