计算机应用研究2018，Vol.35Issue(4)：1182-1186,5.DOI:10.3969/j.issn.1001-3695.2018.04.047
TCTS:基于FPGA的ETPM命令转换机制
TCTS:ETPM command transfer scheme based on FPGA
摘要
Abstract
There are resource waste and inefficiency problems in embedded systems using embedded TPM (embedded TPM,ETPM).Therefore,this paper realized an ETPM of embedded system on FPGA.This method enhanced the resource utilization and efficiency of ETPM.Based on that,this paper also proposed a TPM command transfer scheme (TCTS).Thus,the applications developed by trusted software stack(TSS) and standard TPM could be applied on ETPM with as few modifications as possible or even no modification.At the same time,this paper described the design and realization process of TCTS.Finally,it analyzed the security of TSCT and did the effectiveness and performance tests.The results show that the overhead added by TCTS would not cause significant effect to the system.关键词
嵌入式系统/FPGA/ETPM/命令转换Key words
embedded system/FPGA/ETPM/command transfer scheme分类
信息技术与安全科学引用本文复制引用
谢特,石源,樊佩茹..TCTS:基于FPGA的ETPM命令转换机制[J].计算机应用研究,2018,35(4):1182-1186,5.基金项目
国家“863”计划资助项目(2015AA016002) （2015AA016002）
江苏省自然科学基金青年基金资助项目(BK20130372) （BK20130372）
国家“973”计划资助项目(2014CB340600) （2014CB340600）
