- 专利标题: Systems and methods for hardware attestation in an information handling system
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申请号: US17018416申请日: 2020-09-11
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公开(公告)号: US11481497B2公开(公告)日: 2022-10-25
- 发明人: Anantha K. Boyapalle , Charles D. Robison , Amy C. Nelson
- 申请人: Dell Products L.P.
- 申请人地址: US TX Round Rock
- 专利权人: Dell Products L.P.
- 当前专利权人: Dell Products L.P.
- 当前专利权人地址: US TX Round Rock
- 代理机构: Jackson Walker L.L.P.
- 主分类号: G06F21/57
- IPC分类号: G06F21/57 ; H04L9/40 ; G06F21/55 ; G06F21/72
摘要:
A method may include, during execution of a basic input/output system comprising boot firmware configured to be the first code executed by the processor when the information handling system is booted and/or powered on and execute prior to execution of an operating system of the information handling system, executing a hardware attestation verification application configured to: (i) read a platform certificate comprising information associated with one or more information handling resources of the information handling system recorded during creation of the platform certificate; (ii) perform hardware attestation of the information handling system by comparing information associated with the one or more information handling resources and the information stored within the platform certificate; and (iii) generate a log indicative of the results of the hardware attestation.
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