Trusted Bootstrap of Para-Virtualized Domain

Author:

Xing Bin1,Han Zhen1,Liu Ji Qiang1,Chang Xiao Lin1

Affiliation:

1. Beijing Jiao Tong University

Abstract

Trusted Computing technique can be applied to alleviate the concerns for the security of virtual machines (VMs), accompanying the increase in the use of virtualization technology. This paper aims to provide for guest para-virtualized machine (GPVM) applications a complete trusted chain from the physical TPM in a flexible way. We propose a robust and fast method for measuring the integrity of the system booting files of a GPVM. This method integrated with the existing integrity measure software such as Trusted Grub and Integrity Measurement Architecture (IMA) can provide the complete trusted chain. Compared to the existing method of measuring the GPVM integrity, our method is very flexible and fast.

Publisher

Trans Tech Publications, Ltd.

Reference11 articles.

1. Trusted Computing Group: Trusted Platform Module (TPM) specifications. http: /www. trustedcomputinggroup. org/ resources/tpm_main_specification.

2. P. Barham, B. Dragovic, K. Fraser, S. Hand, T. Harris, A. Ho, R. Neugebauer, I. Pratt, and A. Warfield: Xen and the art of virtualization, in Proc. 19th ACM symposium on Operating systems principles, (2003), pp.164-177.

3. F. Stumpf, M. Benz, M. Hermanowski, and C. Eckert: An Approach to a Trustworthy System Architecture Using Virtualization, in Lecture Notes in Computer Science, vol. 4610, (2007), pp.191-202.

4. S. Berger, R. Cáceres, K. A. Goldman, R. Perez, R. Sailer, and L. van Doorn: vTPM: Virtualizing the Trusted Platform Module, in Proc. 15th USENIX Security Symposium, (2006), pp.305-320.

5. Trusted Computing Group. https: /www. trustedcomputinggroup. org.

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