Secure and Efficient Data Transmission for Cluster-Based Wireless Sensor Networks
Secure and Efficient Data Transmission for Cluster-Based Wireless Sensor Networks
复制标题
DOI：
10.1109/tpds.2013.43
复制
发表时间：
2014-03-01
影响因子：
5.3
通讯作者：
Guizani, Mohsen
中科院分区：
文献类型：
--
作者：
Lu, Huang;Li, Jie;Guizani, Mohsen
安全数据传输是无线传感器网络（WSN）的一个关键问题。集群是提高无线传感器网络系统性能的有效且实用的方法。在本文中，我们研究了基于集群的 WSN（CWSN）的安全数据传输，其中集群是动态且定期形成的。我们分别使用基于身份的数字签名（IBS）方案和基于身份的在线/离线数字签名（IBOOS）方案，提出了两种用于CWSN的安全高效的数据传输（SET）协议，称为SET-IBS和SET-IBOOS。在 SET-IBS 中，安全性依赖于配对域中 Diffie-Hellman 问题的难度。 SET-IBOOS 进一步减少了协议安全性的计算开销，这对于 WSN 至关重要，而其安全性依赖于离散对数问题的难度。我们展示了 SET-IBS 和 SET-IBOOS 协议在安全要求和针对各种攻击的安全分析方面的可行性。提供计算和模拟来说明所提出协议的效率。结果表明，在安全开销和能耗方面，所提出的协议比现有的 CWSN 安全协议具有更好的性能。
Secure data transmission is a critical issue for wireless sensor networks (WSNs). Clustering is an effective and practical way to enhance the system performance of WSNs. In this paper, we study a secure data transmission for cluster-based WSNs (CWSNs), where the clusters are formed dynamically and periodically. We propose two secure and efficient data transmission (SET) protocols for CWSNs, called SET-IBS and SET-IBOOS, by using the identity-based digital signature (IBS) scheme and the identity-based online/offline digital signature (IBOOS) scheme, respectively. In SET-IBS, security relies on the hardness of the Diffie-Hellman problem in the pairing domain. SET-IBOOS further reduces the computational overhead for protocol security, which is crucial for WSNs, while its security relies on the hardness of the discrete logarithm problem. We show the feasibility of the SET-IBS and SET-IBOOS protocols with respect to the security requirements and security analysis against various attacks. The calculations and simulations are provided to illustrate the efficiency of the proposed protocols. The results show that the proposed protocols have better performance than the existing secure protocols for CWSNs, in terms of security overhead and energy consumption.