发明申请
- 专利标题： Method and system for virtualization of trusted platform modules
- 专利标题（中）： 可信平台模块虚拟化的方法和系统
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申请号： US10835330申请日： 2004-04-29
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公开(公告)号： US20050246552A1公开(公告)日： 2005-11-03
- 发明人: Steven Bade , Linda Betz , Andrew Kegel , Michael Kelly , William Terrell
- 申请人： Steven Bade , Linda Betz , Andrew Kegel , Michael Kelly , William Terrell
- 申请人地址： US NY ARMONK
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY ARMONK
- 主分类号： G06F11/30
- IPC分类号： G06F11/30 ; G06F12/14 ; G06F21/00 ; H04L9/32
摘要：
A method, an apparatus, a system, and a computer program product is presented for virtualizing trusted platform modules within a data processing system. A virtual trusted platform module along with a virtual endorsement key is created within a physical trusted platform module within the data processing system using a platform signing key of the physical trusted platform module, thereby providing a transitive trust relationship between the virtual trusted platform module and the core root of trust for the trusted platform. The virtual trusted platform module can be uniquely associated with a partition in a partitionable runtime environment within the data processing system.
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