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- 2015
基于无线传感器网络的双混沌数据加密算法建模与评价
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Abstract:
摘要： 无线传感器网络是物联网领域中典型的Ad Hoc网络,其信息安全影响物联网服务实时交互行为的存在性和唯一性,可用于实时嵌入式工业控制系统的安全度量评价。根据无线传感器网络的特性,设计了基于Logistic映射和Henon映射相结合的双混沌系统加密算法(EDC),实现对明文信息的双重加密,有效地保证了数据的安全性。通过实验证明该算法效率高,安全性强,非常适合无线传感器网络用于实时嵌入式工业控制系统的安全性建模设计和性能评价。
Abstract: WSN (wireless sensor networks) is a typical application of Ad-Hoc networks in the internet of things (IoT). The security of WSN influences the existence and uniqueness of real-time interactions in IoT services, and relates to the security metrics of the industrial real-time embedded control systems. According to the characteristics of WSN, a dual chaotic encryption algorithm that is a combination of Logistic map and Henon map (EDC) was designed. And it realized the dual encryption of the plaintext and effectively guaranteed the safety of the data. Finally, the experiment results show that the new algorithm is highly efficient and secure which is very suitable for WSN and can be used to design the security model and evaluate the performance of the industrial real-time embedded control systems
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