浅析信任管理在物联网安全中的应用

摘要

Trust management is a kind of using uniform method to describe and explain the security policy, security credentials and is used for direct authorization key safe operation of trust relationship. This paper gives a detailed introduction to the security threats on Internet of things and the characteristic of trust management, gives a deep insight into the application of trust management on Internet of things. In the end, this paper summarizes the research status and gives the next research area.%信任管理是一种采用统一的方法描述和解释安全策略、安全凭证以及用于直接授权关键性安全操作的信任关系。介绍了物联网中安全威胁和信任管理的特点，深入讨论了信任管理在物联网安全中的应用。最后总结了物联网环境中信任管理的研究现状，提出了下一步的研究方向。