The scheme of security BIOS system based on processor architecture X86
Wu Yong
Abstract
Wu Yong
Abstract
Based on the implement framework of the trusted computer proposed by Intel,Microsoft and TCG,this paper analyses the security-enhanced BIOS system.Based on this,this paper gives a implement frame of trusted computer for X86 system with collection computer hardware and software in a body,describes the component module’s functions and characters of the framework,designs the security modules of BIOS system,and finally,analyses the framework’s security.
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Based on the implement framework of the trusted computer proposed by Intel,Microsoft and TCG,this paper analyses the security-enhanced BIOS system.Based on this,this paper gives a implement frame of trusted computer for X86 system with collection computer hardware and software in a body,describes the component module’s functions and characters of the framework,designs the security modules of BIOS system,and finally,analyses the framework’s security.
Key concepts: BIOS, x86, Scheme (mathematics), Computer science, Operating system, Frame (networking), Component (thermodynamics), Embedded system