- 专利标题： Method of securely booting a computer system and a computer system
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申请号： US15578049申请日： 2016-03-18
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公开(公告)号： US10540500B2公开(公告)日： 2020-01-21
- 发明人: Diana Filimon , Jürgen Atzkern , Thilo Cestonaro , Timo Bruderek
- 申请人： Fujitsu Technology Solutions Intellectual Property GmbH
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Client Computing Limited
- 当前专利权人： Fujitsu Client Computing Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： DLA Piper LLP (US)
- 优先权： DE102015108504 20150529
- 国际申请： PCT/EP2016/055968 WO 20160318
- 国际公布： WO2016/192867 WO 20161208
- 主分类号： G06F1/24
- IPC分类号： G06F1/24 ; G06F21/57 ; G06F9/4401 ; G06F21/72
摘要：
A method of securely booting a computer system includes executing program code of at least one boot loader to load a kernel; verifying, during loading of the kernel, the program code of the boot loader after at least a part of the program code of the boot loader has been executed; and interrupting the booting if a result of the verifying of the program code of the boot loader indicates a manipulation of the program code of the boot loader.
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