Design on Trusted Computing Platform based on USB-Interface Crypto Module
Yan Bin · Information Security and Communications Privacy · 2011
For the security risk existing in the common PC,this paper proposes some thoughts on constructions of the trust-link transfer mechanism based on USB-interface crypto module and further the high-level security PC computing platform,discusses the trusted guiding process based on USB-interface crypto module,and analyzes software and hardware architecture and key technologies of the USB-interface crypto module.The construction of trusted computing platform based on USB-interface crypto module could remarkably reduce the security risk of important application systems,raise the security-computing level of the general computer platform.