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发明授权
CN103686709B 一种无线网格网认证方法和系统 有权

一种无线网格网认证方法和系统
摘要：
本发明公开了一种无线网格网认证方法和系统，所述方法包括：在有新节点入网且该节点的类型为网格节点MP节点时，所述MP节点在邻居节点中选择一个已经认证的节点作为父节点，父节点与AC之间存在唯一标识的安全通路，MP节点以父节点为认证点进行认证，认证消息通过父节点与AC间的安全通路发给AC后由AC转发给AS，同样的，AS的返回消息由AC通过安全通路转发给父节点，对MP节点进行认证。认证信息同时保存在AC上以便于MP节点的二次认证。本发明解决现有技术中采用的认证方式较为繁琐，从而增加接入时延的问题。
摘要（英）：

The present invention discloses an authentication method and system for a wireless mesh network. The method comprises: when a new node accesses a network and the node is a Mesh Point (MP), the MP selects one authenticated node from neighbor nodes as a father node, and a uniquely identified secure path exists between the father node and an AC; the MP uses the father node as an authentication point to perform authentication; and after being transmitted to the AC through the secure path between the father node and the AC, which then forwards an authentication message to an AS; similarly, a return message of the AS is forwarded by the AC to the father node through the secure path, and the MP is authenticated. The authentication message is saved on the AC at the same time, so as to facilitate the second authentication of the MP.

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