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首页> 外文期刊>Annals of Telecommunications >SERP: secure energy-efficient routing protocol for densely deployed wireless sensor networks
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SERP: secure energy-efficient routing protocol for densely deployed wireless sensor networks

机译：SERP：用于密集部署的无线传感器网络的安全节能路由协议

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摘要

In this paper, we present secure energy-efficient routing protocol (SERP) for densely deployed wireless sensor networks which aims to achieve robust security for transmitted sensor readings with an energy-efficient network backbone. When the sensors with limited energy budgets are deployed in hazardous environment, ensuring energy efficiency and security of the sensor readings becomes a crucial task. Here, we address how to deal with such a deployment scenario. Our protocol ensures secure transmission of data from the source sensors to the base station in a way that it can best utilize the available amount of energy in the network. We use one-way hash chain and pre-stored shared secret keys for ensuring data transmission security. In SERP, first, a sink rooted tree structure is created as the backbone of the network. This energy-efficient network structure is used for authenticated and encrypted data delivery from the source sensors to the base station. To introduce data freshness, SERP includes an optional key refreshment mechanism which could be applied depending on the application at hand. Our analysis and simulation results show that SERP provides a good level of confidentiality and authenticity of data that are transmitted from the sensors to the base station. It also helps for energy-efficient structuring of the network so that the maximum lifetime of the network could be achieved.
机译：在本文中，我们提出了用于密集部署的无线传感器网络的安全节能路由协议（SERP），其目的是通过节能网络的骨干网为传输的传感器读数实现鲁棒的安全性。当能量预算有限的传感器部署在危险环境中时，确保能量效率和传感器读数的安全性就成为一项至关重要的任务。在这里，我们讨论如何处理这种部署方案。我们的协议可确保以最佳方式充分利用网络中的可用能量，从而将数据从源传感器安全传输到基站。我们使用单向哈希链和预存储的共享密钥来确保数据传输的安全性。在SERP中，首先，创建一个以宿为根的树结构作为网络的骨干。这种节能的网络结构用于从源传感器到基站的经过身份验证和加密的数据传输。为了引入数据新鲜度，SERP包括可选的密钥刷新机制，该机制可以根据手头的应用程序来应用。我们的分析和仿真结果表明，SERP提供了从传感器传输到基站的数据的高度机密性和真实性。它还有助于网络的节能结构，从而可以实现网络的最大使用寿命。

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