发明名称 |
Method for misbehaviour detection in secure wireless mesh networks |
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.
|
申请公布号 |
US8543809(B2) |
申请公布日期 |
2013.09.24 |
申请号 |
US20080676039 |
申请日期 |
2008.09.03 |
申请人 |
GRAFFI KALMAN;HOLLICK MATTHIAS;MOGRE PARAG SUDHIR;ZILLER ANDREAS;SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GRAFFI KALMAN;HOLLICK MATTHIAS;MOGRE PARAG SUDHIR;ZILLER ANDREAS |
分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|