| 基于PKC的WSN安全结构 |
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| 引用本文： | 姚剑波. 基于PKC的WSN安全结构[J]. 计算机应用与软件, 2011, 28(1) |
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| 作者姓名： | 姚剑波 |
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| 作者单位： | 遵义师范学院计算机科学系,贵州,遵义,563002 |
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| 基金项目： | 贵州省教育厅自然科学研究项目(黔教科2008064); 贵州省优秀科技教育人才省长专项资金项目(黔省专合字(2009)27号) |
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| 摘 要： | 由于传感器节点能量、计算和存储资源的限制,发现适用于无线传感器网络的加密技术是一个重要的挑战。考虑到传感器节点资源受限的特点,一种基于公钥加密的安全结构被提出。该安全结构以基于身份的密码系统为基础,但不需要密钥握手。分析表明该安全结构不但有好的安全强度,而且非常适用于资源受限的无线传感器网络。
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| 关 键 词： | 无线传感器网络 安全结构 公钥加密 基于身份的密码系统 |
A PKC-BASED SECURITY ARCHITECTURE FOR WSN |
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| Yao Jianbo. A PKC-BASED SECURITY ARCHITECTURE FOR WSN[J]. Computer Applications and Software, 2011, 28(1) |
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| Authors: | Yao Jianbo |
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| Affiliation: | Yao Jianbo(Department of Computer Science,Zunyi Normal College,Zunyi 563002,Guizhou,China) |
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| Abstract: | It is an important challenge to find out the cryptography suitable for wireless sensor networks,for there is the limitation in sensor nodes with regard to energy,computation and storage resources.Considering the characteristic of resources-constrained sensor nodes,a security architecture based on public key cryptography is proposed.The security architecture is on the basis of identity-based cryptosystem,but doesn't require key handshaking.Analysis shows that the security architecture ensures a good level of... |
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| Keywords: | Wireless sensor network Security architecture Public key cryptography Identity-based cryptosystem |
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