New Trusted Computing Platform Architecture

For the open architecture of personal computer and security issue of attacks,the traditional personal computing can solve the security issues,but it had lack of recovery mechanism in trusted boot process,a new trusted computer architecture based on trusted cryptography module(TCM) is proposed,the new architecture can achieve self-recovery while the trusted bootstarp failed and provide the identity authentication below operation system level.Through integrality measurement of TCM,trusted chain pass,trusted bootstarp and the identity authentication below operation system level,the reliable security computing and storage circumstance can be achieved.By this mechanism the higher security and dependability is given to the personal computer.The new architecture has the recovery mechanism in trusted boot process,it can also start the trusted computing platform when you trusted boot process failure.