Detail publikace

Implementing a Unique Chip ID on a Reconfigurable Polymorphic Circuit

SEKANINA, L. RŮŽIČKA, R. VAŠÍČEK, Z. ŠIMEK, V. HANÁČEK, P.

Originální název

Implementing a Unique Chip ID on a Reconfigurable Polymorphic Circuit

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

A unique unclonable chip ID has been implemented using various platforms in the recent years. In this paper, we investigate the use of polymorphic gates as a new mechanism for implementing a unique chip ID in systems already containing some polymorphic gates. The proposed solution exploits the fact that switching time of polymorphic gates (controlled by Vdd) is slightly different even for neighboring gates on the same die because of fabrication variations. We applied a partial reconfiguration in order to generate 48-bit IDs on the reconfigurable polymorphic REPOMO32 chip that we have developed in our previous research. We achieved 94.44% stable bits which is reasonably close to existing approaches.

Klíčová slova

Unclonable ID, Polymorphic Gate, Process Variation, Reconfigurable Circuit, Security

Autoři

SEKANINA, L.; RŮŽIČKA, R.; VAŠÍČEK, Z.; ŠIMEK, V.; HANÁČEK, P.

Rok RIV

2013

Vydáno

14. 3. 2013

ISSN

1392-124X

Periodikum

Information Technology and Control

Ročník

42

Číslo

1

Stát

Litevská republika

Strany od

7

Strany do

14

Strany počet

8

URL

http://www.itc.ktu.lt/index.php/ITC/article/view/925

BibTex

@article{BUT103431,
  author="Lukáš {Sekanina} and Richard {Růžička} and Zdeněk {Vašíček} and Václav {Šimek} and Petr {Hanáček}",
  title="Implementing a Unique Chip ID on a Reconfigurable Polymorphic Circuit",
  journal="Information Technology and Control",
  year="2013",
  volume="42",
  number="1",
  pages="7--14",
  doi="10.5755/j01.itc.42.1.925",
  issn="1392-124X",
  url="http://www.itc.ktu.lt/index.php/ITC/article/view/925"
}