KEMF: Key Management for Federated Sensor Networks
KEMF: Key Management for Federated Sensor Networks
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DOI：
10.1007/978-3-319-23802-9_3
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发表时间：
2014-09
期刊：
影响因子：
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通讯作者：
P. O'Hanlon;Joss Wright;I. Brown;Tulio de Souza
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文献类型：
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作者：
P. O'Hanlon;Joss Wright;I. Brown;Tulio de Souza
我们提出了一种轻量级密钥管理协议，可在联合传感器网络中提供安全的设备注册和通信。该协议专为零配置和在小数据包低功耗无线网络中使用而设计；协议消息可以放入单个数据包中。我们使用 Casper 安全协议分析器来检查协议模型的行为和安全属性。在模型的假设内，我们展示了前向保密性、针对中间人攻击的安全性以及本地网络密钥保护，与相关协议相比具有优势。我们的实验分析表明，该协议可以可行地部署在当前采用 256 位椭圆曲线加密的传感器平台上。
We present a lightweight key management protocol that provides secured device registration and communication in federated sensor networks. The protocol is designed for zero configuration and use in small packet low power wireless networks; protocol messages may fit into single packets. We use the Casper security protocol analyser to examine the behaviour and security properties of the protocol model. Within the assumptions of the model, we demonstrate forward secrecy, security against man-in-the-middle attacks, and local network key protection, comparing favourably with related protocols. Our experimental analysis shows that the protocol may feasibly be deployed on current sensor platforms with 256-bit elliptic curve cryptography.