摘要
针对可信计算组织TCG的信任链无法保障软件运行时动态可信的问题,对该信任链进行拓展,提出了基于SVM的软件行为可信动态度量代理,在信任链把控制权交给操作系统后,继续对其进行完整性度量,然后由度量代理对平台应用软件进行评价,通过对运行过程中的软件行为迹的监测,实现了软件动态行为可信证明。实验分析表明,该方法能够在较短的时间高效实时地检测出软件异常,确保了平台软件运行时可信。
For the problem of the trust chain of trusted computing group （TCG）, which can not ensure the dynamic trustworthiness of running software, we extended the chain and proposed trusted dynamic measure agency of software behavior based on SVM. After the chain of TCG de- liverd the control to the operating system, integrity of measure agency continued to be measured, then, the measure agency measured the applications of platform. The trusted proof of software dynamic behavior was realized by monitoring the behavior trace of running software. Experiments show that the approach detected the anomaly of running software in a short time and ensured the platform application of software with trustworthiness.
出处
《太原理工大学学报》
CAS
北大核心
2013年第1期14-17,共4页
Journal of Taiyuan University of Technology
基金
山西省留学基金资助项目(2009-28)
山西省自然科学基金资助项目(2009011022-2)
关键词
可信计算
信任链
支持向量机
度量代理
trusted computing
trust chain
support vector machine
measurement agency
