在这份报纸,我们基于信任计算和虚拟化技术建议信任活动支付环境(TMPE ) 。在 TMPE 有一个正常操作系统(OS ) 和信任 OS (TOS ) 。我们在一张存储器卡存储 TOS 的图象妨碍捣弄。TOS 的正直借助于一个信任站台模块(TPM ) 被保护。TOS 们能仅仅通过信任第三方被更新。另外,虚拟化技术被使用从正常 OS 孤立 TOS。在正常 OS 的用户完全的平常的事情和在 TOS 的安全敏感的事情。TMPE 能为活动支付为用户提供高度保护的环境。而且, TMPE 在活动平台的不同硬件体系结构有好相容性。作为评估表演, TMPE 满足活动支付的要求很好。
In this paper, we propose a trusted mobile payment environment (TMPE) based on trusted computing and virtualization technology. There are a normal operating system (OS) and a trusted OS (TOS) in TMPE. We store the image of TOS in a memory card to hinder tampering. The integrity of TOS is protected by means of a trusted platform module (TPM). TOS can only be updated through a trusted third party. In addition, virtualization technology is applied to isolate TOS from normal OS. Users complete ordinary affairs in normal OS and security-sensitive affairs in TOS. TMPE can offer users a highly protected environment for mobile payment. Moreover, TMPE has good compatibility in different hardware architectures of mobile platforms. As the evaluation shows, TMPE satisfies the requirement of mobile payment well.