A Secure Scheme of Continuity Based on Two-Dimensional Backward Hash Key Chains for Sensor Networks
A Secure Scheme of Continuity Based on Two-Dimensional Backward Hash Key Chains for Sensor Networks
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DOI：
10.1109/wcl.2012.061212.120201
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发表时间：
2012-06
影响因子：
6.3
通讯作者：
Sujun Li;Boqing Zhou;Jingguo Dai;Xingming Sun
中科院分区：
文献类型：
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作者：
Sujun Li;Boqing Zhou;Jingguo Dai;Xingming Sun
在这封信中，我们提出了一种基于二维反向哈希密钥链的连续安全方案。通过详细分析，我们表明，与基于多部署传感器网络（MDSN）的一维哈希密钥链的方案相比，我们的方案以低存储开销实现了高本地连接性，并且具有更高的网络抵御节点破坏的弹性。
In this letter, we propose a continuous secure scheme based on two-dimensional backward hash key chains. Through detailed analysis, we show that our scheme achieves high local connectivity with a low storage overhead, and has higher network resilience against node compromise as compared with the scheme based on one-dimensional hash key chain for multiple deployment sensor networks (MDSNs).