无线传感器网络数据分发中节点克隆攻击检测方案

分类： 电子与通信技术 >> 信息处理技术 提交时间： 2022-06-07 合作期刊: 《桂林电子科技大学学报》

张倩 陈宏滨

摘要： 在无线传感器网络（WSNs）中，数据分发是一种重要的传输方式，需要满足以下要求：可靠性，节能和可扩展性。然而，现有的研究工作很少关注数据分发中所存在的攻击，导致数据分发的可靠性大打折扣。为了检测出WSNs数据分发中的节点克隆攻击，保证数据分发的高可靠性，提出了基于单轮零知识证明的节点克隆攻击检测方案。本方案通过构建析取-叠加码生成专属于各个节点的数字指纹，在单轮零知识证明方案中对节点的数字指纹进行验证，可以检测出没有正确数字指纹的克隆节点。仿真表明使用提出的检测方案，可以保证WSNs在数据分发过程中的高可靠性. In wireless sensor networks (WSNs), data dissemination is an essential transmission mode, which needs to meet three requirements: reliability, energy saving and scalability. Existing research pays little attention to the attacks in data dissemination, resulting in a significant loss of the reliability of data dissemination. In order to detect node clone attacks in WSNs data dissemination and ensure high reliability of data dissemination, a node clone attack detection scheme based on single round zero knowledge proof is proposed. In this scheme, the digital fingerprint of each node is generated by constructing superimposed disjunct code, and the cloned node without correct digital fingerprint can be detected by verifying the digital fingerprint of the node in the single round zero-knowledge proof scheme. Simulation results show that the proposed scheme can ensure the high reliability of WSNs in the data dissemination process.

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