发明名称 |
Method and apparatus for source authentication in a communications network |
摘要 |
One embodiment of the invention provides a method of handling an incoming packet at a node in a network. The method includes associating at least one source identifier with a link into the node. A packet is then received at the node over the link, and a source identifier is extracted from the received packet. The extracted source identifier is compared with the source identifier(s) associated with the link in order to authenticate the packet.
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申请公布号 |
US2005286511(A1) |
申请公布日期 |
2005.12.29 |
申请号 |
US20040863854 |
申请日期 |
2004.06.08 |
申请人 |
JOHNSEN BJORN D;JACKSON CHRISTOPHER;BREAN DAVID;TORUDBAKKEN OLA |
发明人 |
JOHNSEN BJORN D.;JACKSON CHRISTOPHER;BREAN DAVID;TORUDBAKKEN OLA |
分类号 |
H04L12/28;H04L12/56;H04L29/06;(IPC1-7):H04L12/28 |
主分类号 |
H04L12/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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