Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HWS |
2024-04-19 16:25 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Non-Destructive Hardware Trojan Inspection by Backside Near Infrared Imaging Junichi Sakamoto, Yohei Hori, Shinichi Kawamura (AIST), Yuichi Hayashi (NAIST), Makoto Nagata (KU) HWS2024-5 |
Hardware Trojan detection is a critical topic for maintaining the security of IC supply chain. Previous studies have rep... [more] |
HWS2024-5 pp.18-23 |
HWS, VLD |
2023-03-03 15:45 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Study of Intrinsic ID extracted from RG-DTM Arbiter PUF implemented on FPGA Mika Sakai, Tatsuya Oyama, Kota Yoshida (Ritsumeikan Univ.), Yohei Hori, Toshihiro Katashita (AIST), Masayoshi Shirahata, Takeshi Fujino (Ritsumeikan Univ.) VLD2022-111 HWS2022-82 |
We studied the implementation method of PUF for generating a unique ID on FPGA. We adopted a method of controlling the p... [more] |
VLD2022-111 HWS2022-82 pp.209-214 |
RECONF |
2021-06-08 13:00 |
Online |
Online |
[Invited Talk]
Basics, Applications, and International Standardization of Physically Unclonable Functions (PUFs) Yohei Hori (AIST) RECONF2021-1 |
A Physically Unclonable Function (PUF) is a security primitive that generates chip-specific values by exploiting device ... [more] |
RECONF2021-1 p.1 |
ICD, HWS [detail] |
2020-10-26 14:55 |
Online |
Online |
Physical-Level Detection Approach against Hardware Trojans inside Semiconductor Chips (II) Hirofumi Sakane, Shinichi Kawamura, Kentaro Imafuku, Yohei Hori, Makoto Nagata, Yuichi Hayashi, Tsutomu Matsumoto (AIST) HWS2020-35 ICD2020-24 |
Hardware Trojans, known to be designed and crafted with malicious intent and deployed to be part of the hardware of the ... [more] |
HWS2020-35 ICD2020-24 pp.59-64 |
HWS, VLD [detail] |
2020-03-07 10:30 |
Okinawa |
Okinawa Ken Seinen Kaikan (Cancelled but technical report was issued) |
Causes of Entropy Loss on Non-IID PUFs and their Entropy Estimations (1) Mitsuru Shiozaki (Ritsumeikan Univ.), Yohei Hori (AIST), Shunsuke Okura, Masayoshi Shirahata, Takeshi Fujino (Ritsumeikan Univ.) VLD2019-138 HWS2019-111 |
Recently, evaluation items and evaluation schemes of Physically Unclonable Functions (PUFs) are discussed in internation... [more] |
VLD2019-138 HWS2019-111 pp.257-262 |
HWS, VLD [detail] |
2020-03-07 10:55 |
Okinawa |
Okinawa Ken Seinen Kaikan (Cancelled but technical report was issued) |
Causes of Entropy Loss on Non-IID PUFs and their Entropy Estimations (2) Mitsuru Shiozaki (Ritsumeikan Univ.), Yohei Hori (AIST), Shunsuke Okura, Masayoshi Shirahata, Takeshi Fujino (Ritsumeikan Univ.) VLD2019-139 HWS2019-112 |
Recently, evaluation items and evaluation schemes of Physically Unclonable Functions (PUFs) are discussed in internation... [more] |
VLD2019-139 HWS2019-112 pp.263-268 |
VLD, DC, CPSY, RECONF, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2019-11-15 09:15 |
Ehime |
Ehime Prefecture Gender Equality Center |
A Study on Dependence between Performance Metrics of PUFs and the Number of Response Bits using PUF Numerical Model Tatsuya Oyama, Masayoshi Shirahata, Mitsuru Shiozaki, Shunsuke Okura (Ritsumeikan Univ.), Yohei Hori (AIST), Takeshi Fujino (Ritsumeikan Univ.) ICD2019-33 IE2019-39 |
Recently, performance metrics of Physically Unclonable Function (PUF) are discussed toward international standardization... [more] |
ICD2019-33 IE2019-39 pp.25-30 |
HWS, ICD [detail] |
2019-11-01 16:50 |
Osaka |
DNP Namba SS Bld. |
Physical-level detection approach against hardware Trojans inside semiconductor chips (I) Shinichi Kawamura, Kentaro Imafuku, Hirofumi Sakane, Yohei Hori (AIST), Makoto Nagata (AIST/Kobe Univ.), Yuichi Hayashi (AIST/NAIST), Tsutomu Matsumoto (AIST/YNU) HWS2019-65 ICD2019-26 |
It is of great concern that malicious hardware should be inserted inside semiconductor chips and on printed circuit boar... [more] |
HWS2019-65 ICD2019-26 pp.47-52 |
HWS |
2019-04-12 15:05 |
Miyagi |
Tohoku University |
Implementation and Experimental Evaluation of Physically Unclonable Functions in 180nm CMOS Process Mitsuru Shiozaki, Takaya Kubota, Masayoshi Shirahata (Ritsumeikan Univ.), Yohei Hori, Toshihiro Katashita (AIST), Takeshi Fujino (Ritsumeikan Univ.) HWS2019-4 |
Evaluation items and evaluation schemes of Physically Unclonable Function (PUF) are discussed in international standardi... [more] |
HWS2019-4 pp.19-24 |
HWS, VLD |
2019-03-01 15:45 |
Okinawa |
Okinawa Ken Seinen Kaikan |
On Machine Learning Attack Tolerance for PUF-based Device Authentication System Tomoki Iizuka (UTokyo), Yasuhiro Ogasahara, Toshihiro Katashita, Yohei Hori (AIST), Hiromitsu Awano (Osaka Univ.), Makoto Ikeda (UTokyo) VLD2018-133 HWS2018-96 |
Double-Arbiter PUF (DAPUF) and PL-PUF are known to be highly resistant to machine learning attacks.
In this paper, we p... [more] |
VLD2018-133 HWS2018-96 pp.237-242 |
VLD, HWS (Joint) |
2018-03-02 14:05 |
Okinawa |
Okinawa Seinen Kaikan |
PL-PUF Implementation by Improvement of Capturing Timing Control Circuit Yasuhiro Ogasahara, Yohei Hori, Hanpei Koike (AIST) VLD2017-126 |
In this study, we demonstrate the first implementation of a pseudo linear feedback shift register physical unclonable fu... [more] |
VLD2017-126 pp.225-229 |
VLD, DC, CPSY, RECONF, CPM, ICD, IE (Joint) [detail] |
2016-11-29 11:20 |
Osaka |
Ritsumeikan University, Osaka Ibaraki Campus |
Preliminary experimental platform for FlexPower FPGA evaluation Toshihiro Katashita, Masakazu Hioki, Yohei Hori, Hanpei Koike (AIST) RECONF2016-47 |
[more] |
RECONF2016-47 pp.41-46 |
OME |
2016-10-28 17:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Stability of organic physically unclonable function for voltage fractuation. Kazunori Kuribara, Yohei Hori, Toshihiro Katashita (AIST), Kazuaki Kakita, Yasuhiro Tanaka (Ube Inds.), Manabu Yoshida (AIST) OME2016-47 |
We have investigated stability of novel security system. We fabricate organic ring oscillators (ROs) and consider them a... [more] |
OME2016-47 pp.39-42 |
ICD, SDM, ITE-IST [detail] |
2016-08-03 09:00 |
Osaka |
Central Electric Club |
[Invited Talk]
SRAM PUF using Polycrystalline Silicon Channel FinFET and Its Evaluation Shin-ichi O'uchi, Yungxun Liu, Yohei Hori, Toshifumi Irisawa, Hiroshi Fuketa, Yukinori Morita, Shinji Migita, Takahiro Mori, Tadashi Nakagawa, Junichi Tsukada, Hanpei Koike, Meishoku Masahara, Takashi Matsukawa (AIST) SDM2016-60 ICD2016-28 |
[more] |
SDM2016-60 ICD2016-28 pp.83-87 |
RECONF |
2015-06-20 11:10 |
Kyoto |
Kyoto University |
A Rapid Verification Environment for Statistical Evaluation of PUF Circuits Toshihiro Katashita, Yasunori Onda, Yohei Hori (AIST) RECONF2015-18 |
In this study, we constructed a rapid experimentation environment for Physically Unclonable Function (PUF) circuit verif... [more] |
RECONF2015-18 pp.97-102 |
RECONF |
2015-06-20 11:35 |
Kyoto |
Kyoto University |
FPGA Implementation of a key generation circuit using PUF and Fuzzy Extractor on SASEBO-G3 Yohei Hori, Toshihiro Katashita (AIST) RECONF2015-19 |
We implemented a key generation circuit using a Physically Unclonable Function (PUF) and Fuzzy Extractor (FE) to a Kinte... [more] |
RECONF2015-19 pp.103-108 |
RECONF |
2013-05-21 14:45 |
Kochi |
Kochi Prefectural Culture Hall |
Performance Evaluation of Physical Unclonable FUnctions on Kintex-7 FPGA Yohei Hori, Toshihiro Katashita, Kazukuni Kobara (AIST) RECONF2013-17 |
The challenge-response properties of Physical Unclonable Functions (PUFs) on 28-nm process FPGA on the ten
SASEBO-GIII ... [more] |
RECONF2013-17 pp.91-96 |
ISEC |
2011-12-14 13:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Report on CHES 2011 Tetsuya Izu (FUJITSU Lab.), Atsuo Inomata (NAIST), Katsuyuki Okeya (Renesas Electronics), Ken Kawabata, Yuichi Komano (Toshiba), Kazuo Sakiyama (UEC), Yumi Sakemi (FUJITSU Lab.), Akashi Satoh (AIST), Yuji Suga (IIJ), Tsuyoshi Takagi (Kyusyu Univ.), Junko Takahashi (NTT), Yukiyasu Tsunoo (NEC), Shiho Moriai (Sony), Yohei Hori (AIST), Naofumi Homma (Tohoku Univ.) ISEC2011-65 |
(To be available after the conference date) [more] |
ISEC2011-65 pp.21-24 |
RECONF |
2011-05-13 11:35 |
Hokkaido |
Hokkaido Univ. (Faculty of Eng., B3 Bldg.) |
Power Consumption Evaluation of a Dynamically Reconfigurable Multi-cryptoprocessor on Virtex-5 FPGA Yohei Hori, Toshihiro Katashita, Akashi Satoh (AIST) RECONF2011-17 |
[more] |
RECONF2011-17 pp.97-102 |
VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2010-12-01 10:10 |
Fukuoka |
Kyushu University |
Magnetic Field Measurement for Side-channel Analysis Environment Toshihiro Katashita, Yohei Hori, Akashi Satoh (AIST) RECONF2010-46 |
Cryptography used widely in electronic products is evaluated in terms of computationally-secure, however there is vulner... [more] |
RECONF2010-46 pp.43-48 |