发明名称 |
INTERNET PROTOCOL TELEPHONY SECURITY ARCHITECTURE |
摘要 |
<p>A system is provided in which a client/server/ network can implement a key management session when the server initiates the key management session utilizing a nonce. The nonce allows a wakeup or trigger message to be conveyed to the client such that a service attack on the server can be avoided when a false nonce is received by the server with an AP request message. Thus the server can disregard AP request messages that are not accompanied by a nonce stored by the server. The method can be implemented through circuitry, electrical signals and code to accomplish the acts described in the method.</p> |
申请公布号 |
EP1320975(B1) |
申请公布日期 |
2005.12.07 |
申请号 |
EP20010973366 |
申请日期 |
2001.09.21 |
申请人 |
GENERAL INSTRUMENT CORPORATION |
发明人 |
MEDVINSKY, SASHA |
分类号 |
H04L9/08;H04L29/06;H04M3/38;H04M7/00;H04W12/12;(IPC1-7):H04L29/06;H04Q7/38 |
主分类号 |
H04L9/08 |
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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