A trusted attestation mechanism for the sensing nodes of Internet of Things based on dynamic trusted measurement
A trusted attestation mechanism for the sensing nodes of Internet of Things based on dynamic trusted measurement
复制标题
基于动态可信测量的物联网感知节点可信证明机制
DOI：
10.1109/cc.2018.8300276
复制
发表时间：
2018-02
影响因子：
4.1
通讯作者：
Sun Zhihui
中科院分区：
文献类型：
--
作者：
Gong Bei;Wang Yubo;Liu Xiangang;QI Fazhi;Sun Zhihui
物联网已经广泛应用于工业控制、智慧城市和环境保护等领域，在这些应用场景中，传感节点需要对应用层的反馈控制做出实时响应。因此，有必要对感知节点是否可信进行实时监测，但现有的可信认证机制缺乏对感知节点的实时测量和跟踪。针对上述问题，提出了一种基于动态度量的物联网感知节点认证机制。首先，通过引入感知节点的信任函数、可信性风险评估函数、反馈控制函数和主动函数等计算函数，对感知节点的可信性进行动态度量。感知节点的动态可信性度量可以从多个维度有效地描述感知节点信任值的变化。在此基础上，利用本地验证者的可撤销群签名机制，实现了基于节点可信度量的可信证明。该机制具有匿名性、不可伪造性和可追踪性，证明了该机制在标准模型下的安全性。仿真实验表明，该可信证明机制灵活、实用、高效，具有较好的抗攻击能力。它能有效保证节点可靠的数据传输，实现对节点可靠性的动态跟踪，对系统性能的影响较小。
Internet of things has been widely applied to industrial control, smart city and environmental protection, in these application scenarios, sensing node needs to make real-time response to the feedback control of the application layer. Therefore, it is necessary to monitor whether or not awareness nodes are trusted in real time, but the existing mechanisms for trusted certification lack the real-time measurement and tracking of the sensing node. To solve the above problems, this paper proposes a dynamic metric based authentication mechanism for sensing nodes of Internet of things. Firstly, the dynamic trustworthiness measure of the sensing nodes is carried out by introducing the computational function such as the trust function, the trustworthiness risk assessment function, the feedback control function and the active function of the sensing node. The dynamic trustworthiness measure of sensing nodes from multiple dimensions can effectively describe the change of trusted value of sensing nodes. Then, on the basis of this, a trusted attestation based on node trusted measure is realized by using the revocable group signature mechanism of local verifier. The mechanism has anonymity, unforgeability and traceability, which is proved the security in the standard model. Simulation experiments show that the proposed trusted attestation mechanism is flexible, practical and efficient and has better attack resistance. It can effectively guarantee the reliable data transmission of nodes and realize the dynamic tracking of node reliability, which has a lower impact on system performance.
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DOI：
--
发表时间：
2012
期刊：
--
影响因子：
--
作者：
Zhao Jing
通讯作者：
Zhao Jing
DOI：
10.1145/1029102.1029115
发表时间：
2004-10
期刊：
--
影响因子：
--
作者：
S. Ganeriwal;M. Srivastava
通讯作者：
S. Ganeriwal;M. Srivastava
DOI：
10.1145/1065907.1066038
发表时间：
2004-09
期刊：
--
影响因子：
--
作者：
A. Sadeghi;Christian Stüble
通讯作者：
A. Sadeghi;Christian Stüble
DOI：
10.1145/1089761.1089775
发表时间：
2005-10
期刊：
--
影响因子：
--
作者：
J. Choi;M. Jakobsson;S. Wetzel
通讯作者：
J. Choi;M. Jakobsson;S. Wetzel
TRM-IoT：基于模糊信誉的物联网信任管理模型
影响因子：
1.4
作者：
Chen, Dong;Chang, Guiran;Wang, Xingwei
通讯作者：
Wang, Xingwei