| 一种有效的无线传感器网络密钥管理方案 |
| |
| 引用本文： | 余旺科,马文平,陈和风,高胜.一种有效的无线传感器网络密钥管理方案[J].东南大学学报(自然科学版),2011,41(1):20-24. |
| |
| 作者姓名： | 余旺科 马文平 陈和风 高胜 |
| |
| 作者单位： | 西安电子科技大学计算机网络和信息安全教育部重点实验室;绍兴文理学院数学系; |
| |
| 基金项目： | 国家高技术研究发展计划(863计划)资助项目(2007AA01Z472); 国家自然科学基金资助项目(60773002,61072140); 高等学校创新引智计划资助项目(B08038) |
| |
| 摘 要： | 针对无线传感器网络存储空间和带宽等局限性问题,提出了一种有效的无线传感器网络密钥管理方案.该方案采用椭圆曲线的双线性对加密技术对节点的身份进行认证,通过验证节点的合法性来抵抗非法节点的攻击.理论分析与仿真结果表明:当网络节点数为10～60时,节点存储密钥数只有2～12;节点之间能相互验证密钥的有效性,可以抵抗假冒、重放...
|
| 关 键 词： | 无线传感器网络 密钥管理 双线性对 安全 |
Efficient key management scheme for wireless sensor networks |
| |
| Yu Wangke,Ma Wenping,Chen Hefeng,Gao Sheng.Efficient key management scheme for wireless sensor networks[J].Journal of Southeast University(Natural Science Edition),2011,41(1):20-24. |
| |
| Authors: | Yu Wangke Ma Wenping Chen Hefeng Gao Sheng |
| |
| Institution: | Yu Wangke1,2 Ma Wenping1 Chen Hefeng1 Gao Sheng1(1Ministry of Education Key Laboratory of Computer Network and Information Security,Xidian University,Xi'an 710071,China)(2Department of Mathematics,Shaoxing University,Shaoxing 312000,China) |
| |
| Abstract: | In views of the limitation of storage resources and bandwidth of wireless sensor networks,an efficient key management scheme for heterogeneous sensor networks is proposed.In the scheme,the identity of nodes can be authenticated using bilinear pairing cryptography over an elliptic curve,and the attacks of the illegal nodes can be resisted by verifying the legitimacy of the nodes.Theoretic studies and figures of simulation show that when there exists communication between the nodes,the nodes set-up share the ... |
| |
| Keywords: | wireless sensor networks key management bilinear pairing security |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
