发明公开
EP1932319A1 METHOD AND APPARATUS FOR REFRESHING KEYS WITHIN A BOOTSTRAPPING ARCHITECTURE
有权
方法和设备，在一个引导架构Refresh键
- 专利标题： METHOD AND APPARATUS FOR REFRESHING KEYS WITHIN A BOOTSTRAPPING ARCHITECTURE
- 专利标题（中）： 方法和设备，在一个引导架构Refresh键
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申请号： EP06808896.2申请日： 2006-09-26
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公开(公告)号： EP1932319A1公开(公告)日： 2008-06-18
- 发明人: BAJKO, Gabor , CHAN, Tat, Keung
- 申请人： Nokia Corporation
- 申请人地址： Keilalahdentie 4 02150 Espoo FI
- 专利权人： Nokia Corporation
- 当前专利权人： Nokia Corporation
- 当前专利权人地址： Keilalahdentie 4 02150 Espoo FI
- 代理机构： Eisenführ, Speiser & Partner
- 优先权： US720445P 20050926; US397837 20060404
- 国际公布： WO2007034322 20070329
- 主分类号： H04L29/06
- IPC分类号： H04L29/06 ; H04L9/08
摘要：
An approach is provided for refreshing keys in a communication system. An application request is transmitted to a network element configured to provide secure services. A message is received, in response to the application request, indicating refreshment of a key that is used to provide secure communications with the network element. A refreshed key is derived based on the received message.
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