Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HWS |
2021-04-12 13:00 |
Tokyo |
Tokyo University/Online (Primary: On-site, Secondary: Online) |
[Invited Talk]
Rejection Sampling Schemes for Extracting Uniform Distribution from Biased PUFs (from CHES 2020) Rei Ueno, Kohei Kazumori, Naofumi Homma (Tohoku Univ.) HWS2021-5 |
[more] |
HWS2021-5 p.25 |
HWS |
2021-04-12 14:40 |
Tokyo |
Tokyo University/Online (Primary: On-site, Secondary: Online) |
On the Performance Evaluation of Deep-Learning Based Side-Channel Attacks Akira Ito, Rei Ueno, Naofumi Homma (Tohoku Univ.) HWS2021-8 |
This paper presents a method for estimating the lower bound of success rate (SR) and the upper bound of guessing entropy... [more] |
HWS2021-8 pp.33-38 |
HWS, VLD [detail] |
2021-03-04 13:25 |
Online |
Online |
A Low-Latency Memory Encryption Scheme with Tweakable Block Cipher and Its Hardware Design Maya Oda, Rei Ueno, Naofumi Homma (Tohoku Univ.), Akiko Inoue, Kazuhiko Minematsu (NEC) VLD2020-83 HWS2020-58 |
In this paper, we propose a highly efficient memory protection method based on the Tweakable block cipher (TBC). The lat... [more] |
VLD2020-83 HWS2020-58 pp.85-90 |
HWS, VLD [detail] |
2021-03-04 13:50 |
Online |
Online |
Design and Evaluation of Efficient AES S-box Hardware with Optimization of Linear Mappings Ayano Nakashima, Rei Ueno, Naofumi Homma (Tohoku Univ.) VLD2020-84 HWS2020-59 |
This paper presents a new AES S-Box hardware design based on the optimization of linear mappings by combining multiplica... [more] |
VLD2020-84 HWS2020-59 pp.91-96 |
ICD, HWS [detail] |
2020-10-26 13:00 |
Online |
Online |
Design of Efficient AES Hardware with Immediately Fault Detection Capability Yusuke Yagyu, Rei Ueno, Naofumi Homma (Tohoku Univ.) HWS2020-31 ICD2020-20 |
This paper presents an efficient AES encryption/decryption hardware architecture
with a fault detection scheme.
The pr... [more] |
HWS2020-31 ICD2020-20 pp.36-41 |
ICD, HWS [detail] |
2020-10-26 16:25 |
Online |
Online |
A Detection Method for Hardware Trojans Inserted into Cryptographic Hardware Netlists Akira Ito, Rei Ueno, Naofumi Homma (Tohoku Univ.) HWS2020-38 ICD2020-27 |
[more] |
HWS2020-38 ICD2020-27 pp.77-82 |
SITE, ISEC, HWS, EMM, BioX, IPSJ-CSEC, IPSJ-SPT, ICSS [detail] |
2020-07-20 13:50 |
Online |
Online |
Side Channel Attack on CRT-RSA Using Sliding Window with Exponent Blinding Soki Osawa, Rei Ueno, Naofumi Homma (Tohoku Univ.) ISEC2020-20 SITE2020-17 BioX2020-23 HWS2020-13 ICSS2020-7 EMM2020-17 |
This paper presents a side-channel attack on CRT-RSA. Some open-source cryptographic libraries (e.g.,
Libgcrypt) employ... [more] |
ISEC2020-20 SITE2020-17 BioX2020-23 HWS2020-13 ICSS2020-7 EMM2020-17 pp.39-45 |
SITE, ISEC, HWS, EMM, BioX, IPSJ-CSEC, IPSJ-SPT, ICSS [detail] |
2020-07-20 16:35 |
Online |
Online |
A Study on Construction of Probablistic Homomorphic Encryption Using Stochastic Computing. Ryusuke Koseki, Rei Ueno, Naofumi Homma (Tohoku Univ.) ISEC2020-23 SITE2020-20 BioX2020-26 HWS2020-16 ICSS2020-10 EMM2020-20 |
In this paper, we describe a construct and evaluation of probabilistic homomorphic encryption (PHE)scheme. PHE is const... [more] |
ISEC2020-23 SITE2020-20 BioX2020-26 HWS2020-16 ICSS2020-10 EMM2020-20 pp.61-67 |
SITE, ISEC, HWS, EMM, BioX, IPSJ-CSEC, IPSJ-SPT, ICSS [detail] |
2020-07-21 11:15 |
Online |
Online |
Side-channel Analysis on Message Authentication Code for Controller Area Network Kensei Nagato, Ville Yli-Mayry, Rei Ueno (Tohoku Univ.), Tsuyoshi Toyama, Hisashi Oguma (TOYOTA), Naohumi Homma (Tohoku Univ.) ISEC2020-27 SITE2020-24 BioX2020-30 HWS2020-20 ICSS2020-14 EMM2020-24 |
[more] |
ISEC2020-27 SITE2020-24 BioX2020-30 HWS2020-20 ICSS2020-14 EMM2020-24 pp.87-92 |
HWS |
2020-04-07 |
Online |
Online |
EM Analysis Attack on FPGA implementation of Binarized Neural Network Ville Yli-Mayry, Akira Ito, Rei Ueno (Tohoku Univ.), Shivam Bhasin (Nanyang Technological Univ.), Dirmanto Jap (Nanyang Technological University), Naofumi Homma (Tohoku Univ.) HWS2020-5 |
[more] |
HWS2020-5 pp.25-28 |
HWS (2nd) |
2019-12-06 16:00 |
Tokyo |
Asakusabashi Hulic Conference |
[Poster Presentation]
Fundamental study of EM side-channel analysis using electric field distributed on backside of PCB Shinpei Wada, Daisuke Fujimoto (NAIST), Naofumi Homma (Tohoku Univ.), Yuichi Hayashi (NAIST) |
[more] |
|
HWS, ICD [detail] |
2019-11-01 13:50 |
Osaka |
DNP Namba SS Bld. |
A Study on Correlation Electromagnetics Analysis on Pairing-based Cryptographic Hardware of Unified Hardware Yuma Kadowaki, Rei Ueno, Ville Yli-Mäyry (Tohoku Univ.), Daisuke Fujimoto, Yuichi Hayashi (NAIST), Makoto Nagata (Kobe Univ.), Makoto Ikeda (UT), Tsutomu Matsumto (YNU), Naofumi Homma (Tohoku Univ.) HWS2019-59 ICD2019-20 |
[more] |
HWS2019-59 ICD2019-20 pp.13-18 |
HWS, ICD [detail] |
2019-11-01 14:15 |
Osaka |
DNP Namba SS Bld. |
A Design of Isogeny-Based Cryptographic Hardware Architecture Using Residue Number System Shuto Funakoshi, Rei Ueno, Naofumi Homma (Tohoku Univ.) HWS2019-60 ICD2019-21 |
In this paper, we will propose an efficient hardware architecture of isogeny-based cryptography. The proposed architectu... [more] |
HWS2019-60 ICD2019-21 pp.19-24 |
ISEC, SITE, ICSS, EMM, HWS, BioX, IPSJ-CSEC, IPSJ-SPT [detail] |
2019-07-24 14:10 |
Kochi |
Kochi University of Technology |
Design of Highly Efficient AES Hardware Architectures Based on Multiplicative-Offset Rei Ueno (Tohoku Univ.), Sumio Morioka (IST), Noriyuki Miura, Kohei Matsuda, Makoto Nagata (Kobe Univ.), Shivam Bhasin (NTU), Yves Mathieu, Tarik Graba, Jean-Luc Danger (TPT), Naofumi Homma (Tohoku Univ.) ISEC2019-58 SITE2019-52 BioX2019-50 HWS2019-53 ICSS2019-56 EMM2019-61 |
This paper presents high throughput/gate hardware architectures. In order to achieve a high area-time efficiency, the pr... [more] |
ISEC2019-58 SITE2019-52 BioX2019-50 HWS2019-53 ICSS2019-56 EMM2019-61 pp.375-382 |
HWS |
2019-04-12 14:20 |
Miyagi |
Tohoku University |
Design of Unified Hardware Architecture for GF-Arithmetic Authenticated Encryption Schemes Shotaro Sawataishi, Rei Ueno, Naofumi Homma (Tohoku Univ.) HWS2019-3 |
This paper presents an efficient unified hardware for several authenticated encryption schemes based on Galois-field (GF... [more] |
HWS2019-3 pp.13-18 |
HWS (2nd) |
2018-12-13 10:20 |
Tokyo |
Tokyo Univ. Takeda Bldg. Takeda Hall |
Report on CHES 2018 Naofumi Homma (Tohoku Univ.) |
(Advance abstract in Japanese is available) [more] |
|
HWS (2nd) |
2018-12-13 11:10 |
Tokyo |
Tokyo Univ. Takeda Bldg. Takeda Hall |
Tamper-Evident Cryptographic Key Storage Based on Weak PUF Rei Ueno, Noafumi Homma (Tohoku Univ.) |
(Advance abstract in Japanese is available) [more] |
|
HWS (2nd) |
2018-12-13 16:10 |
Tokyo |
Tokyo Univ. Takeda Bldg. Takeda Hall |
[Poster Presentation]
Fundamental Study on Randomness Evaluation Method of True Random Number Generator Using Amplitude Probability Distribution Saki Osuka, Daisuke Fujimoto (NAIST), Naofumi Homma (Tohoku Univ.), Arthur Beckers, Josep Balasch, Benedikt Gierlichs, Ingrid Verbauwhede (KU Leuven), Yu-ichi Hayashi (NAIST) |
(Advance abstract in Japanese is available) [more] |
|
EMCJ, IEE-EMC, IEE-MAG |
2018-11-22 15:10 |
Overseas |
KAIST |
[Poster Presentation]
Fundamental Study on Degradation of Randomness in TRNG Due to Intentional Electromagnetic Interference Saki Osuka, Daisuke Fujimoto (NAIST), Naofumi Homma (Tohoku Univ.), Arthur Beckers, Josep Balasch, Benedikt Gierlichs, Ingrid Verbauwhede (KU Leuven), Yu-ichi Hayashi (NAIST) EMCJ2018-66 |
Attacks that degrade the randomness of a true random number generator (TRNG) by physical attacks on entropy sources, whi... [more] |
EMCJ2018-66 pp.35-36 |
HWS, ICD |
2018-10-29 14:55 |
Osaka |
Kobe Univ. Umeda Intelligent Laboratory |
Selection and evaluation of optimal bases in the case of implementing Q-RNS MR algorithm in FPGA Yoshihiro Kori, Daisuke Fujimoto, Yu-ichi Hayasi (NAIST), Naofumi Homma (Tohoku Univ.) HWS2018-51 ICD2018-43 |
To improve a computation speed of public cryptography, Montgomery Reduction(MR) and Residue Number System (RNS) are ofte... [more] |
HWS2018-51 ICD2018-43 pp.25-30 |