| 发明名称 |
Sicherer Bootloader zum Sichern digitaler Geräte |
| 摘要 |
<p>A secure bootloader for securing software and systems in a digital device 110 by ensuring only encrypted and authenticated boot software is loaded and executed in the digital device 110. The encrypted boot software is read by a digital signal processor (130) from an internal ROM (180) and authenticated employing device and manufactures identity code (170). If the boot software is not authenticated, then the digital device 110 does not boot. <IMAGE></p> |
| 申请公布号 |
DE60228027(D1) |
申请公布日期 |
2008.09.18 |
| 申请号 |
DE2002628027 |
申请日期 |
2002.07.01 |
| 申请人 |
TEXAS INSTRUMENTS INC. |
发明人 |
CAMMACK, WILLIAM E.;KRIDNER, JASON DOUGLAS |
| 分类号 |
G06F1/00;G06F9/445;G06F12/00;G06F21/10;G06F21/57;G06F21/71;H04L9/00 |
主分类号 |
G06F1/00 |
| 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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