| 一种基于神经网络权值同步的TinySec协议密钥更新方案 |
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| 引用本文： | 蔡家楣,严杜鹃,陈铁明.一种基于神经网络权值同步的TinySec协议密钥更新方案[J].计算机科学,2009,36(4):84-86. |
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| 作者姓名： | 蔡家楣 严杜鹃 陈铁明 |
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| 作者单位： | 浙江工业大学软件学院,杭州,310023 |
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| 基金项目： | 国家自然科学基金，国家高技术研究发展计划(863计划)，浙江省自然科学基金，浙江省科技厅计划项目 |
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| 摘 要： | 一种新的神经网络模型通过输出互学习可实现内部权值同步,将该模型用于安全密钥协商具有计算耗费低、通信量少等特点.在介绍权值同步模型的基础上,结合传感器网络安全协议TinySec的密钥更新问题,提出一种基于神经网络权值同步的轻量级密钥更新方案,有效解决了运行TinySec协议的节点密钥文件更新,增强了TinySec协议安全性.
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| 关 键 词： | 传感器网络 神经网络 权值同步 密钥更新 |
| 收稿时间： | 2008/5/15 0:00:00 |
Weight Synchronization Neural Network-based Key Update Scheme for TinySec Protocol |
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| CAI Jia-mei,YAN Du-juan,CHEN Tie-ming.Weight Synchronization Neural Network-based Key Update Scheme for TinySec Protocol[J].Computer Science,2009,36(4):84-86. |
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| Authors: | CAI Jia-mei YAN Du-juan CHEN Tie-ming |
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| Affiliation: | College of Software Engineering;Zhejiang University of Technology;Hangzhou 310023;China |
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| Abstract: | A new neural network-based model can synchronize its weight vectors by output-based mutual learning.Secure key agreement schemes based on such weight synchronization model is lower consuming as for computation and communication.Based on the weight synchronization model,a novel lightweight key agreement protocol was proposed using for key update of TinySec protocol.The proposed scheme can efficiently update the key file content for TinySec running nodes,which can improve the TinySec security level. |
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| Keywords: | Sensor network Neural network Weight synchronization Key update |
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