发明名称 |
Authentication in data communication |
摘要 |
A client 110 may be authenticated by transmitting or beaming a telecommunication network subscriber's authentication to the client from a device 120, over a wireless link. For example, a GSM telephone 120 may authenticate an electronic book 110 to a content providing service within the Internet. The service verifies the authentication using the subscriber's GSM network operator's Authentication Center 161 to generate an authenticator and the client correspondingly generates a local copy of the authenticator using a GSM SIM over the wireless local link. The authentication is then determined by checking that these authenticators match and thereafter the authenticator can be used as a session key to encrypt data in the service.
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申请公布号 |
US2002169958(A1) |
申请公布日期 |
2002.11.14 |
申请号 |
US20010858264 |
申请日期 |
2001.05.14 |
申请人 |
NYMAN KAI;OLKKONEN MIKKO;MALINEN JARI T. |
发明人 |
NYMAN KAI;OLKKONEN MIKKO;MALINEN JARI T. |
分类号 |
H04L29/06;H04W12/06;(IPC1-7):H04L9/00 |
主分类号 |
H04L29/06 |
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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