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公开(公告)号：US08543809B2
公开(公告)日：2013-09-24
申请号：US12676039
申请日：2008-09-03
IPC分类号： H04L29/06
CPC分类号： H04L45/00 , H04L45/745 , H04L63/12 , H04L63/1408 , H04L63/1458 , H04L2463/143 , H04W12/10 , H04W12/12 , H04W84/18
摘要： In a method for secure data transmission in a wireless mesh network, a sending node sends at least one packet to at least one forwarding node which receives the packet from the sending node and forwards the packet to one or more receiving nodes. A destination node receives the packet. A challenge is transmitted from the sending node to the forwarding node causing the forwarding node to reply both to the sending and the receiving node with a response which has transformed information about one or more of the packet/packets. The response is processed to find out whether the forwarding node is misbehaving or not by verifying whether the transformed information is equal to an information which can be or has been derived from the requested packet/packets, wherein the processing is carried out both by the sending node and the receiving node.
摘要翻译： 在无线网状网络中用于安全数据传输的方法中，发送节点向至少一个从发送节点接收分组的转发节点发送至少一个分组，并将分组转发到一个或多个接收节点。 目的地节点接收分组。 从发送节点向转发节点发送质询，导致转发节点利用已经变换了关于一个或多个分组/分组的信息的响应来回复发送节点和接收节点。 处理响应以通过验证转换的信息是否等于可以或已经从所请求的分组/分组导出的信息来确定转发节点是否行为不正确，其中通过发送来执行处理 节点和接收节点。
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公开(公告)号：US20100180113A1
公开(公告)日：2010-07-15
申请号：US12676039
申请日：2008-09-03
CPC分类号： H04L45/00 , H04L45/745 , H04L63/12 , H04L63/1408 , H04L63/1458 , H04L2463/143 , H04W12/10 , H04W12/12 , H04W84/18
摘要： In a method for secure data transmission in a wireless mesh network, a sending node sends at least one packet to at least one forwarding node which receives the packet from the sending node and forwards the packet to one or more receiving nodes. A destination node receives the packet. A challenge is transmitted from the sending node to the forwarding node causing the forwarding node to reply both to the sending and the receiving node with a response which has transformed information about one or more of the packet/packets. The response is processed to find out whether the forwarding node is misbehaving or not by verifying whether the transformed information is equal to an information which can be or has been derived from the requested packet/packets, wherein the processing is carried out both by the sending node and the receiving node.
摘要翻译： 在无线网状网络中用于安全数据传输的方法中，发送节点向至少一个从发送节点接收分组的转发节点发送至少一个分组，并将分组转发到一个或多个接收节点。 目的地节点接收分组。 从发送节点向转发节点发送质询，导致转发节点利用已经变换了关于一个或多个分组/分组的信息的响应来回复发送节点和接收节点。 处理响应以通过验证转换的信息是否等于可以或已经从所请求的分组/分组导出的信息来确定转发节点是否行为不正确，其中通过发送来执行处理 节点和接收节点。
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