Invention Grant
US07490250B2 Method and system for detecting a tamper event in a trusted computing environment
有权
用于在可信计算环境中检测篡改事件的方法和系统
- Patent Title: Method and system for detecting a tamper event in a trusted computing environment
- Patent Title (中): 用于在可信计算环境中检测篡改事件的方法和系统
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Application No.: US10012170Application Date: 2001-10-26
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Publication No.: US07490250B2Publication Date: 2009-02-10
- Inventor: Daryl Carvis Cromer , Joseph Wayne Freeman , Steven Dale Goodman , Eric Richard Kern , Randall Scott Springfield
- Applicant: Daryl Carvis Cromer , Joseph Wayne Freeman , Steven Dale Goodman , Eric Richard Kern , Randall Scott Springfield
- Applicant Address: SG Singapore
- Assignee: Lenovo (Singapore) Pte Ltd.
- Current Assignee: Lenovo (Singapore) Pte Ltd.
- Current Assignee Address: SG Singapore
- Agency: Sawyer Law Group LLP
- Main IPC: H04L9/32
- IPC: H04L9/32
Abstract:
A method, system and computer readable medium containing programming instructions for detecting a tamper event in a computer system having an embedded security system (ESS), a trusted operating system, and a plurality of devices is disclosed. The method, system and computer readable medium of the present invention provide for receiving a tamper signal in the ESS, and locking the tamper signal in the ESS. According to the method, system and computer readable medium of the present invention, the trusted operating system is capable of detecting the tamper signal in the ESS.
Public/Granted literature
- US20030084285A1 Method and system for detecting a tamper event in a trusted computing environment Public/Granted day:2003-05-01
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