发明申请
- 专利标题: Launching a secure kernel in a multiprocessor system
- 专利标题(中): 在多处理器系统中启动安全内核
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申请号: US10859897申请日: 2004-06-03
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公开(公告)号: US20050273602A1公开(公告)日: 2005-12-08
- 发明人: John Wilson , Ioannis Schoinas , Mazin Yousif , Linda Rankin , David Grawrock , Robert Greiner , James Sutton , Kushagra Vaid , Willard Wiseman
- 申请人: John Wilson , Ioannis Schoinas , Mazin Yousif , Linda Rankin , David Grawrock , Robert Greiner , James Sutton , Kushagra Vaid , Willard Wiseman
- 主分类号: G06F21/24
- IPC分类号: G06F21/24 ; G06F1/00 ; G06F9/445 ; G06F9/46 ; G06F12/14 ; G06F15/163 ; G06F15/177 ; H04L9/00
摘要:
In one embodiment of the present invention, a method includes verifying an initiating logical processor of a system; validating a trusted agent with the initiating logical processor if the initiating logical processor is verified; and launching the trusted agent on a plurality of processors of the system if the trusted agent is validated. After execution of such a trusted agent, a secure kernel may then be launched, in certain embodiments. The system may be a multiprocessor server system having a partially or fully connected topology with arbitrary point-to-point interconnects, for example.
公开/授权文献
- US07698552B2 Launching a secure kernel in a multiprocessor system 公开/授权日:2010-04-13