The existing trustworthiness attestation methods are not only difficult to be applied to the embedded system because they are mainly based on virtual machine technology, but have some problems such shat evidence is not obtained in time, protecting the privacy need trusted third party and trust measurement efficiency is low. In this paper, an embedded system dynamic trustworthiness attestation method based on dual-kernel (super kernel and normal kernel) operating system architecture is proposed. Super kernel is non-changeable, and it verifies the integrity of the critical data structures and kernel file in normal kernel. Super kernel can serve as a trusted third party which can dynamically verify whether the code segment changes in runtime. A system implementation is given in this paper, and the experimental data show that the behavior of the system can dynamically verify the behavior of program whether meets embedded trusted application demand or not.
목차
Abstract 1. Introduction 2. The Trustworthiness Remote Attestation System based on Dual Kernel 3. Measurement and Verification Methods 3.1 Static Integrity Measurement 3.2 Dynamic Integrity Measurement 4. System Implementation and Testing 4.1 Implementation 4.2 Testing 5. Conclusion References
키워드
Trusted ComputingTrustworthiness AttestationDual coreDynamic Integrity MeasurementEmbedded System
저자
Kong Xiangying [ College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Jiangsu Automation Research Institute ]
Chen Xuebing [ Jiangsu Automation Research Institute ]
Zhuang Yi [ College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics ]
보안공학연구지원센터(IJHIT) [Science & Engineering Research Support Center, Republic of Korea(IJHIT)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Hybrid Information Technology
간기
격월간
pISSN
1738-9968
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Hybrid Information Technology Vol.6 No.5