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公开(公告)号:US20100329463A1
公开(公告)日:2010-12-30
申请号:US12491124
申请日:2009-06-24
CPC分类号: H04L9/0833 , H04L9/0891 , H04L63/065 , H04L2209/80
摘要: Group key management in a mobile ad-hoc network (MANET) may be provided. Each network node associated with the MANET may comprise a group distribution key and a list of authorized member nodes from which a group key manager may be elected. The group key manager may periodically issue a new group key to be used in protecting communications among the network nodes. A compromised node may be excluded from receiving updated group keys and thus isolated from the MANET.
摘要翻译: 可以提供移动自组织网络(MANET)中的组密钥管理。 与MANET相关联的每个网络节点可以包括组分配密钥和可以从其中选出组密钥管理器的授权成员节点的列表。 组密钥管理器可以定期发布用于保护网络节点之间的通信的新的组密钥。 受损节点可能被排除在接收更新的组密钥之外,因此与MANET隔离。