Design and implementation of a secure wireless mote-based medical sensor network.
Design and implementation of a secure wireless mote-based medical sensor network.
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DOI：
10.3390/s90806273
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Wang L
中科院分区：
文献类型：
--
作者：
Malasri K;Wang L
医疗传感器网络可以无线监测人类的生命体征，使其在不牺牲患者舒适度和移动性的情况下，可用于长期医疗保健。要使这样的网络可行，其设计必须保护数据隐私和真实性，因为医疗数据非常敏感。我们确定了这样的传感器网络的独特的安全挑战，并提出了一套资源有效的机制来解决这些挑战。我们的解决方案包括：（1）一个新的两层方案，用于验证患者数据的真实性，（2）一个安全的密钥协商协议，以建立传感器节点和基站之间的共享密钥，和（3）对称加密/解密，保护数据的机密性和完整性。我们已经在无线微尘平台上实现了所提出的机制，我们的结果证实了它们的可行性。
A medical sensor network can wirelessly monitor vital signs of humans, making it useful for long-term health care without sacrificing patient comfort and mobility. For such a network to be viable, its design must protect data privacy and authenticity given that medical data are highly sensitive. We identify the unique security challenges of such a sensor network and propose a set of resource-efficient mechanisms to address these challenges. Our solution includes (1) a novel two-tier scheme for verifying the authenticity of patient data, (2) a secure key agreement protocol to set up shared keys between sensor nodes and base stations, and (3) symmetric encryption/decryption for protecting data confidentiality and integrity. We have implemented the proposed mechanisms on a wireless mote platform, and our results confirm their feasibility.
影响因子：
37.8
作者：
Goldberger, AL;Amaral, LAN;Stanley, HE
通讯作者：
Stanley, HE
影响因子：
1.6
作者：
Raymond, David R.;Midkiff, Scott F.
通讯作者：
Midkiff, Scott F.