Earticle

초록

영어

Physical unclonable functions (PUFs) have outstanding unique and non-reproducible properties owing to inter-chip variations. However, the amount of randomness in a PUF output could be a significant limitation. In this study, by passing the PUF response to a shift register, the randomness of the PUF output can be greatly increased while maintaining reliability. We discuss the performance of an arbiter-type PUF and a ring-oscillator-type PUF with a simple shift register from the viewpoint of biometrics. Moreover, PUFs, particularly linear delay-based PUFs, are not designed for machine learning or linear programming, which makes innovation difficult. We further focus on an efficient PUF evaluation method by using linear programming and logistic regression in the case of the challenge response pairs (CRPs) with low entropy.

목차

Abstract
 1. Introduction
 2. Evaluation Approach
 3. Shift Register
 4. Experimental Results
  4.1. Arbiter PUF
  4.2. Ring Oscillator PUF
 5. Modeling Attacks using two PUFs with Aging Degradation
  5.1. Linear Programming
  5.2. Logistic Regression
  5.3. Combined Modeling Attack
 6. Conclusions
 References

키워드

저자

• Hyunho Kang [ Department of Electrical Engineering, Tokyo University of Science ]
• Yohei Hori [ Research Institute for Secure Systems, National Institute of Advanced Industrial Science and Technology (AIST) ]
• Toshihiro Katashita [ Research Institute for Secure Systems, National Institute of Advanced Industrial Science and Technology (AIST) ]
• Akashi Satoh [ Department of Communication Engineering and Informatics, The University of Electro-Communications ]
• Keiichi Iwamura [ Department of Electrical Engineering, Tokyo University of Science ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605