关键词: 物联网, 感知节点, 可信度量, 可信组网, 身份签别

Abstract: The trusted networking of the IoTaware node is the basis for the trusted environment of the sensing environment, but there is no trusted networking mechanism suitable for the sensing node currently. Aiming at this problem, this paper proposes a trusted networking mechanism suitable for IoTaware nodes. It ensures efficient access and node networking through efficient authentication and twoway trusted authentication, which can ensure that the activation of the sensing node and the access are trusted, thus ensuring the trusted activation of the IoTaware node and the trusted sensing network. Simulation experiments show that compared with the traditional security mechanism, the trusted networking mechanism proposed in this paper is an active measurement and defense mechanism, which can effectively prevent malicious code, while low energy consumption, and does not affect the life cycle of the sensing node.

Key words: Internet of things, sensory node, trusted metrics, trusted network, personal identification