Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HWS |
2022-04-26 10:30 |
Tokyo |
AIST Tokyo Waterfront (Annex) (Primary: On-site, Secondary: Online) |
An Analysis on Relation between Cross Entropy Loss Function and Attack Performance in Deep-learning Based Side-Channel Attacks Akira Ito, Rei Ueno, Naofumi Homma (Tohoku Univ.) |
[more] |
HWS2022-1 pp.1-6 |
VLD, HWS [detail] |
2022-03-07 11:50 |
Online |
Online |
An efficient scheme of homomorphic encryption for stochastic computing and its performance evaluation Ryusuke Koseki, Rei Ueno, Akira Ito, Naofumi Homma (Tohoku Univ.) |
This paper describes how to improve the efficiency of Homomorphic Encryption for Stochastic Computing (HESC) and its per... [more] |
VLD2021-82 HWS2021-59 pp.37-42 |
SITE, ISEC, LOIS |
2021-11-12 14:50 |
Online |
Online |
A Study of Deep Learning based Side-Channel Analysis on Lightweight Cryptography GIMLI-AEAD Keigo Ito, Akira Ito, Rei Ueno (Tohoku Univ.), Kazuhide Fukushima, Shinsaku Kiyomoto (KDDI Research Inc.), Naofumi Homma (Tohoku Univ.) ISEC2021-45 SITE2021-39 LOIS2021-28 |
In this paper, we describe a side-channel analysis for the lightweight cipher Gimli-AEAD.
In particular, we apply a De... [more] |
ISEC2021-45 SITE2021-39 LOIS2021-28 pp.20-25 |
HWS, ICD [detail] |
2021-10-19 10:25 |
Online |
Online |
A Deep-Learning Based Single-Trace Side-Channel Attack on Tamper-Resistant CRT-RSA Software Kotaro Saito, Akira Ito, Rei Ueno, Naofumi Homma (Tohoku Univ.) HWS2021-42 ICD2021-16 |
This paper proposes a deep-learning based single-trace side-channel attack on CRT-RSA software implementation secure aga... [more] |
HWS2021-42 ICD2021-16 pp.7-12 |
ITS, IEE-ITS, IPSJ-ITS |
2021-09-07 13:05 |
Online |
Online |
Examination about the usefulness of 5G NR based C-V2X congestion control method for information sharing among vehicles Takaaki Ueno (KDDI Research), Yosuke Kikuchi, Akira Ito (KDDI), Tomohiko Ogishi (KDDI Research) ITS2021-5 |
Currently, in Japan, the 700MHz band safe driving support system (ITS Connect) is used as a communication method among v... [more] |
ITS2021-5 pp.1-6 |
BioX, ISEC, SITE, ICSS, EMM, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2021-07-20 14:25 |
Online |
Online |
Deep-Learning Based Side-Channel Analysis on Cryptographic Hardware with Masking Countermeasure Kenta Kojima, Akira Ito, Rei Ueno, Naofumi Homma (Tohoku Univ.) ISEC2021-23 SITE2021-17 BioX2021-24 HWS2021-23 ICSS2021-28 EMM2021-28 |
[more] |
ISEC2021-23 SITE2021-17 BioX2021-24 HWS2021-23 ICSS2021-28 EMM2021-28 pp.80-85 |
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 |
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 |
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 |
ISEC, SITE, ICSS, EMM, HWS, BioX, IPSJ-CSEC, IPSJ-SPT [detail] |
2019-07-23 13:10 |
Kochi |
Kochi University of Technology |
A Formal Approach to Verifying Trojan-freeness of Cryptographic Circuits Based on Galois-Field Arithmetic Akira Ito, Rei Ueno, Naofumi Homma (Tohoku Univ.) ISEC2019-26 SITE2019-20 BioX2019-18 HWS2019-21 ICSS2019-24 EMM2019-29 |
This paper proposes a formal method for verifying whether Hardware Trojan (HT) exists or not (i.e., HT-freeness) in cryp... [more] |
ISEC2019-26 SITE2019-20 BioX2019-18 HWS2019-21 ICSS2019-24 EMM2019-29 pp.133-138 |
HWS, ISEC, SITE, ICSS, EMM, IPSJ-CSEC, IPSJ-SPT [detail] |
2018-07-26 15:25 |
Hokkaido |
Sapporo Convention Center |
A Study on Systematic Insertion of Hardware Trojan Based on Path Delay Akira Ito, Rei Ueno, Naofumi Homma, Takafumi Aoki (Tohoku Univ.) ISEC2018-44 SITE2018-36 HWS2018-41 ICSS2018-47 EMM2018-43 |
This paper presents a non-reversible and analytical method for inserting a path delay hardware Trojan (PDHT). The conven... [more] |
ISEC2018-44 SITE2018-36 HWS2018-41 ICSS2018-47 EMM2018-43 pp.349-356 |
COMP, IPSJ-AL |
2017-05-13 15:50 |
Nagasaki |
|
On Equivalence of de Bruijn Graphs and State-minimized Finite Automata Yoshiaki Takahashi (Solar), Akira Ito (Yamaguchi Univ.) COMP2017-11 |
A de Bruijn sequence of order n on the alphabet {0,1} is a cyclic sequence in which every possible string of length n ov... [more] |
COMP2017-11 pp.77-83 |
ED |
2016-12-20 10:35 |
Miyagi |
RIEC, Tohoku Univ |
Observation of Each Subcell in a Tandem Solar Cell Using Wavelength Tunable Laser Terahertz Emission Microscope Shota Hamauchi, Iwao Kawayama, Yuji Sakai, Toshihito Umegaki (Osaka Univ.), Akira Ito, Hidetoshi Nakanishi (SCREEN), Hironaru Murakami (Osaka Univ.), Charles Schmuttenmaer (Yale Univ./Osaka Univ.), Masayoshi Tonouchi (Osaka Univ.) ED2016-90 |
THz waves are generated from semiconductor materials and devices excited by femtosecond laser pulses, which reflect inte... [more] |
ED2016-90 pp.55-60 |
NLP |
2016-05-26 13:50 |
Kochi |
Kochi Univ. |
Schemes for controlling unbalanced energy stored in a pair of EV car-sharing stations and their performance comparison Yuusuke Izumi (Osaka Pref. Univ.), Akira Itou (DENSO CORPORATION), Koki Yoshida, Yoshiki Sugitani, Keiji Konishi, Naoyuki Hara (Osaka Pref. Univ.) NLP2016-3 |
In recent years, considerable attention has been paid to a car-sharing system, in which a user hires a small electronic ... [more] |
NLP2016-3 pp.13-18 |
NC, NLP (Joint) |
2016-01-28 11:45 |
Fukuoka |
Kyushu Institute of Technology |
Dynamics of batteries controlled by power price being inversely proportional to past grid power Tomoaki Imasaka (Osaka Pref.Univ.), Akira Ito (DENSO), Yoshiki Sugitani, Keiji Konishi, Naoyuki hara (Osaka Pref.Univ.) NLP2015-131 |
[more] |
NLP2015-131 pp.27-32 |
NLP, CAS |
2015-10-06 15:15 |
Hiroshima |
Aster Plaza |
Addition and deletion of batteries in multi-phase synchronized battery networks Tomoaki Imasaka (Osaka Pref. Univ.), Akira Ito (DENSO), Yoshiki Sugitani, Keiji Konishi, Naoyuki Hara (Osaka Pref. Univ.) CAS2015-44 NLP2015-105 |
[more] |
CAS2015-44 NLP2015-105 pp.125-129 |
NLP |
2015-03-04 11:00 |
Hyogo |
Hyogo Prefecture Citizens' Hall |
Parameter design of batteries model network with multi-phase synchronization for peak power reduction Tomoaki Imasaka, Tomohiro Fukunaga (Osaka Pref. Univ.), Akira Ito (DENSO Corp.), Yoshiki Sugitani, Keiji Konishi, Naoyuki Hara (Osaka Pref. Univ.) NLP2014-152 |
[more] |
NLP2014-152 pp.51-56 |
HCGSYMPO (2nd) |
2014-12-17 - 2014-12-19 |
Yamaguchi |
Kaikyo Messe Shimonoseki |
Effect of Emotion Expression with Blinking Colored Eyes of a Robot on Story Understanding Hiromu Teshi, Kazunori Terada, Akira Ito (Gifu Univ.) |
We are developing a method of emotion expression with blinking pattern. Our previous study confirmed that emotions expre... [more] |
|
HCGSYMPO (2nd) |
2014-12-17 - 2014-12-19 |
Yamaguchi |
Kaikyo Messe Shimonoseki |
Effect of Emotion Expressed by Simple Line-Drawing Face on Human Altruistic Behavior Chikara Takeuchi, Kazunori Terada, Akira Ito (Gifu Univ.) |
In the present study, we investigated whether expressing emotional states by a simple line-drawing face has a function o... [more] |
|
NLP |
2014-12-04 10:55 |
Tokyo |
Kyoto Univ. Tokyo Office |
Dymamics of a pair of batteries controlled by a past power price with time-varying power consumption Tomohiro Fukunaga, Tomoaki Imasaka (Osaka Pref. Univ.), Akira Ito (DENSO Corp.), Yoshiki Sugitani, Keiji Konishi, Naoyuki Hara (Osaka Pref. Univ.) NLP2014-109 |
[more] |
NLP2014-109 pp.57-61 |