The theory and practice in the evolution of trusted computing

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	The theory and practice in the evolution of trusted computing
	Feng, Dengguo ; Qin, Yu ; Feng, Wei ; Shao, Jianxiong
刊名	CHINESE SCIENCE BULLETIN
	2014
卷号	59 期号:32 页码:4173-4189
关键词	Trusted computing TPM TCM Direct anonymous attestation Trusted network connection Trust chain
ISSN号	1001-6538
中文摘要	Trusted computing (TC) is an emerging technology to enhance the security of various computing platforms by a dedicated secure chip (TPM/TCM), which is widely accepted by both the industrial and academic world. This paper attempts to sketch the evolution of TC from the view of our theoretical and engineering work. In theory, we focus on protocol design and security analysis. We have proposed the first ECDAA protocol scheme based on q-SDH assumption, which highlights a new way to design direct anonymous attestation scheme. In technical evolution, we discuss the key technologies of trust chain, trusted network connection and TC testing and evaluation. We break through several key technologies such as trusted boot, OS measurement and remote attestation, and implement a TC system from TPM/TCM to network. We also design and implement a testing and evaluation system of TC platform, which is the first one put into practical application in China. Finally, with the rapid development of cloud computing and mobile applications, TC is moving toward some new directions, such as the trust in cloud and mobile environments, new TPM standard, and flexible trust execution environment trust establishment method.
英文摘要	Trusted computing (TC) is an emerging technology to enhance the security of various computing platforms by a dedicated secure chip (TPM/TCM), which is widely accepted by both the industrial and academic world. This paper attempts to sketch the evolution of TC from the view of our theoretical and engineering work. In theory, we focus on protocol design and security analysis. We have proposed the first ECDAA protocol scheme based on q-SDH assumption, which highlights a new way to design direct anonymous attestation scheme. In technical evolution, we discuss the key technologies of trust chain, trusted network connection and TC testing and evaluation. We break through several key technologies such as trusted boot, OS measurement and remote attestation, and implement a TC system from TPM/TCM to network. We also design and implement a testing and evaluation system of TC platform, which is the first one put into practical application in China. Finally, with the rapid development of cloud computing and mobile applications, TC is moving toward some new directions, such as the trust in cloud and mobile environments, new TPM standard, and flexible trust execution environment trust establishment method.
收录类别	SCI
语种	英语
WOS记录号	WOS:000342451800003
公开日期	2014-12-16
内容类型	期刊论文
源URL	[http://ir.iscas.ac.cn/handle/311060/16800]
专题	软件研究所_软件所图书馆_期刊论文
推荐引用方式 GB/T 7714	Feng, Dengguo,Qin, Yu,Feng, Wei,et al. The theory and practice in the evolution of trusted computing[J]. CHINESE SCIENCE BULLETIN,2014,59(32):4173-4189.
APA	Feng, Dengguo,Qin, Yu,Feng, Wei,&Shao, Jianxiong.(2014).The theory and practice in the evolution of trusted computing.CHINESE SCIENCE BULLETIN,59(32),4173-4189.
MLA	Feng, Dengguo,et al."The theory and practice in the evolution of trusted computing".CHINESE SCIENCE BULLETIN 59.32(2014):4173-4189.