发明名称 |
Device bound flashing/booting for cloning prevention |
摘要 |
A method comprising downloading a boot image onto a mobile communication device and generating a device-bound certificate ("DBC"). The DBC preferably comprises an authentication code generated using a hashed message authentication code algorithm and a key specific to the device. The method may further comprise storing the DBC on the boot image, thus binding the boot image to the mobile communication device. |
申请公布号 |
EP1523203(B1) |
申请公布日期 |
2009.08.19 |
申请号 |
EP20040104904 |
申请日期 |
2004.10.06 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
SHANKAR, NARENDAR;PAKSOY, ERDAL |
分类号 |
G06F21/24;H04W12/00;H04L9/32;H04M1/67;H04W8/22;H04W88/02 |
主分类号 |
G06F21/24 |
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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