发明授权
- 专利标题： Managing a secure platform using a hierarchical executive architecture in isolated execution mode
- 专利标题（中）： 在隔离执行模式下使用分层执行体系管理安全平台
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申请号： US09539344申请日： 2000-03-31
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公开(公告)号： US06957332B1公开(公告)日： 2005-10-18
- 发明人: Carl M. Ellison , Roger A. Golliver , Howard C. Herbert , Derrick C. Lin , Francis X. McKeen , Gilbert Neiger , Ken Reneris , James A. Sutton , Shreekant S. Thakkar , Milland Mittal
- 申请人： Carl M. Ellison , Roger A. Golliver , Howard C. Herbert , Derrick C. Lin , Francis X. McKeen , Gilbert Neiger , Ken Reneris , James A. Sutton , Shreekant S. Thakkar , Milland Mittal
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理商 Michael R. Barre
- 主分类号： G06F12/14
- IPC分类号： G06F12/14 ; G06F15/00 ; G06F21/00 ; H04L9/00
摘要：
A processor executive (PE) handles an operating system executive (OSE) in a secure environment. The secure environment has a fused key (FK) and is associated with an isolated memory area in the platform. The OSE manages a subset of an operating system (OS) running on the platform. The platform has a processor operating in one of a normal execution mode and an isolated execution mode. The isolated memory area is accessible to the processor in the isolated execution mode. A PE supplement supplements the PE with a PE manifest representing the PE and a PE identifier to identify the PE. A PE handler handles the PE using the FK and the PE supplement.
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