A secure bootstrap based on trusted computing

被引：0
|
作者：
Gu, Junkai [1 ]
Ji, Weiyong [1 ]
机构：
[1] Changan Univ, Coll Geol Engn & Geomat, Xian 710054, Shanxi, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON NEW TRENDS IN INFORMATION AND SERVICE SCIENCE (NISS 2009), VOLS 1 AND 2 | 2009年
关键词：
Trusted Computing; Trust Chain; TPM; Security;
D O I：
10.1109/NISS.2009.78
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A secure bootstrap is critical to boot operating system kernel into a trusted state. This paper presents an approach for the secure bootstrap based on trusted computing technology. The hardware base for our approach is the trusted computer, and the software base is the trust chain defined by Trusted Computing Group (TCG). Each time before the kernel is booted, the integrity of critical files and code are measured first. If the measurement passes, control is transferred to the Master Boot Record (MBR) to perform the common kernel bootstrap process; otherwise the illegally modified files will be automatically recovered.
引用
收藏
页码：502 / 504
页数：3
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