| WSN中防御Sybil病毒攻击的密钥预分配方案 |
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| 引用本文： | 朱运波,HU Xiang-dong.WSN中防御Sybil病毒攻击的密钥预分配方案[J].通信技术,2008,41(8). |
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| 作者姓名： | 朱运波 HU Xiang-dong |
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| 作者单位： | 重庆邮电大学,自动化学院,重庆,400065 |
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| 基金项目： | 重庆市自然科学基金项目 |
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| 摘 要： | 无线传感器网络是一门前沿技术,具有非常广泛的应用前景,特别是在军事、环境科学、医疗健康、空间探索和灾难拯救等众多领域.作为一种网络,其安全问题显得很重要,而Sybil病毒攻击在传感器网络(wsn)中是比较突出的.针对这一问题,探讨了几种基于密钥预分配来防御sybil攻击的方案.分析表明:多空间成对密钥分配技术是其中最好的.
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| 关 键 词： | 无线传感器网络 sybil攻击 安全 密钥预分配 |
Key Pre-distribution Scheme for Defense Against Sybil Attack in WSN |
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| ZHU Yun-bo,HU Xiang-dong.Key Pre-distribution Scheme for Defense Against Sybil Attack in WSN[J].Communications Technology,2008,41(8). |
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| Authors: | ZHU Yun-bo HU Xiang-dong |
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| Affiliation: | ZHU Yun-bo,HU Xiang-dong(College of Automatization,Chongqing University of Posts , Telecommunications,Chongqing 400065,China) |
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| Abstract: | Wireless sensor network is a front technology,has a promising future in such applications as military,environment,health,space exploration and rescue.As a network,its security is an important issue,Sybil attack in this network is especially serious.According to this,this paper investigates several schemes based on key pre-distribution appling for defense against sybil attack.The analysis indicates that the multi-space pairwise key distribution is the best one. |
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| Keywords: | wsn sybil attack security key pre-distribution |
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