发明名称 |
Method and system of secured direct link set-up (DLS) for wireless networks |
摘要 |
Method and system of secured direct link set-up (DLS) for wireless networks. In accordance with aspects of the method, techniques are disclosed for setting up computationally secure direct links between stations in a wireless network in a manner that is computationally secure. A direct link comprising a new communication session is set up between first and second stations in a wireless local area network (WLAN) hosted by an access point (AP), the direct link comprising a new communication session. The AP generates a unique session key for the new communication session and transfers secured copies of the session key to each of the first and second stations in a manner under which only the first and second stations can obtain the session key. A security mechanism is then implemented on the unsecured direct link to secure the direct link between the first and second stations using a secure session key derived from the session key.
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申请公布号 |
US7995546(B2) |
申请公布日期 |
2011.08.09 |
申请号 |
US20090590356 |
申请日期 |
2009.11.06 |
申请人 |
INTEL CORPORATION |
发明人 |
WALKER JESSE;OVADIA SHLOMO;SHARMA SUMAN |
分类号 |
H04W4/00;H04W12/02;H04W84/18 |
主分类号 |
H04W4/00 |
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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