Presentation | 2020-03-07 Causes of Entropy Loss on Non-IID PUFs and their Entropy Estimations (1) Mitsuru Shiozaki, Yohei Hori, Shunsuke Okura, Masayoshi Shirahata, Takeshi Fujino, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, evaluation items and evaluation schemes of Physically Unclonable Functions (PUFs) are discussed in international standardization activities. When PUFs are applied to applications such as key generation, min-entropy estimation is essential. However, few studies have focused on non-independent and identically distributed (IID) PUFs. In this paper, we organize the causes of the entropy loss into three types and propose a method to estimate the entropy of the pairwise comparison which makes responses non-IID. And, we present estimated results of our ring-oscillator PUF. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Physically Unclonable Function (PUF) / Min-Entropy / Ring-Oscillator PUF / Pairwise comparison |
Paper # | VLD2019-138,HWS2019-111 |
Date of Issue | 2020-02-26 (VLD, HWS) |
Conference Information | |
Committee | HWS / VLD |
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Conference Date | 2020/3/4(4days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Okinawa Ken Seinen Kaikan |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Design Technology for System-on-Silicon, Hardware Security, etc. |
Chair | Shinichi Kawamura(Toshiba) / Nozomu Togawa(Waseda Univ.) |
Vice Chair | Makoto Ikeda(Univ. of Tokyo) / Yasuhisa Shimazaki(Renesas Electronics) / Daisuke Fukuda(Fujitsu Labs.) |
Secretary | Makoto Ikeda(SECOM) / Yasuhisa Shimazaki(Kyushu Univ.) / Daisuke Fukuda(Univ. of Aizu) |
Assistant | / Kazuki Ikeda(Hitachi) |
Paper Information | |
Registration To | Technical Committee on Hardware Security / Technical Committee on VLSI Design Technologies |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Causes of Entropy Loss on Non-IID PUFs and their Entropy Estimations (1) |
Sub Title (in English) | |
Keyword(1) | Physically Unclonable Function (PUF) |
Keyword(2) | Min-Entropy |
Keyword(3) | Ring-Oscillator PUF |
Keyword(4) | Pairwise comparison |
1st Author's Name | Mitsuru Shiozaki |
1st Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
2nd Author's Name | Yohei Hori |
2nd Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
3rd Author's Name | Shunsuke Okura |
3rd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
4th Author's Name | Masayoshi Shirahata |
4th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
5th Author's Name | Takeshi Fujino |
5th Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
Date | 2020-03-07 |
Paper # | VLD2019-138,HWS2019-111 |
Volume (vol) | vol.119 |
Number (no) | VLD-443,HWS-444 |
Page | pp.pp.257-262(VLD), pp.257-262(HWS), |
#Pages | 6 |
Date of Issue | 2020-02-26 (VLD, HWS) |