发明申请
- 专利标题： METHOD AND APPARATUS FOR IMPLEMENTING A SECURE BOOT USING MULTIPLE FIRMWARE SOURCES
- 专利标题（中）： 使用多个固件来实现安全引导的方法和装置
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申请号： US13839892申请日： 2013-03-15
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公开(公告)号： US20140281456A1公开(公告)日： 2014-09-18
- 发明人: Ivan Herrera Mejia , Kenneth D. Shoemaker
- 申请人： Ivan Herrera Mejia , Kenneth D. Shoemaker
- 主分类号： G06F9/44
- IPC分类号： G06F9/44
摘要：
Technologies for implementing a secure boot using multiple firmware sources are described. One or more fuses of a processing device can be configured. Based on such configuration, one or more keys can be generated. Based on the configuration of the various fuses, an operation of a firmware device can be initiated. Using the generated key(s), a protected section of the firmware device can be accessed.
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