发明名称 |
APPARATUSES AND A METHOD FOR PROTECTING A BOOTSTRAP MESSAGE IN A NETWORK |
摘要 |
<p>The embodiments of the present invention relate to apparatuses in the form of a first network unit and a device, and also relates to a method for enabling protection of a bootstrap message in a device management network system. The method comprises: receiving at the first network unit, a request to bootstrap the device; transmit a request for a bootstrap key, to a second network unit; receiving a message comprising the bootstrap key and further comprises trigger information and transmitting the trigger information to the device to trigger generation of the bootstrap key internally in the device. Thereafter a protected bootstrap message can be transmitted to the device from the first network unit, and when the device verifies and/or decrypts the bootstrap message, device management (DM) sessions can start between the device and the first network unit.</p> |
申请公布号 |
WO2010090569(A1) |
申请公布日期 |
2010.08.12 |
申请号 |
WO2009SE51092 |
申请日期 |
2009.10.01 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);BARRIGA, LUIS;DYSENIUS, PER-ANDERS;LINDSTROEM, MAGNUS |
发明人 |
BARRIGA, LUIS;DYSENIUS, PER-ANDERS;LINDSTROEM, MAGNUS |
分类号 |
H04W12/04;H04L9/32;H04W8/20 |
主分类号 |
H04W12/04 |
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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