Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICSS, IPSJ-SPT |
2024-03-22 11:45 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
Fast and Secure Scalar Multiplication for the GLS254 Binary Elliptic Curve Ryosuke Kido, Atsuko Miyaji (OU) ICSS2023-94 |
Elliptic curve cryptosystems (ECCs) are cryptographic schemes based on the discrete logarithm problem on an elliptic cur... [more] |
ICSS2023-94 pp.180-187 |
RCC, ISEC, IT, WBS |
2024-03-13 - 2024-03-14 |
Osaka |
Osaka Univ. (Suita Campus) |
[Invited Talk]
Cryptographic Research Based on Algebraic Curve Computation Katsuyuki Takashima (Waseda Univ.) IT2023-116 ISEC2023-115 WBS2023-104 RCC2023-98 |
We have a wide range of cryptographic primitives based on elliptic curves, i.e., widely deployed public key cryptosystem... [more] |
IT2023-116 ISEC2023-115 WBS2023-104 RCC2023-98 p.265 |
EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2023-07-24 16:40 |
Hokkaido |
Hokkaido Jichiro Kaikan |
Novel Image authentication scheme using error correction code and digital signature Ken-ichi Sakina (QRTechnology) ISEC2023-28 SITE2023-22 BioX2023-31 HWS2023-28 ICSS2023-25 EMM2023-28 |
We propose a novel image authentication scheme using Reed-Solomon codes and elliptic curve digital signatures. Conventio... [more] |
ISEC2023-28 SITE2023-22 BioX2023-31 HWS2023-28 ICSS2023-25 EMM2023-28 pp.91-96 |
HWS |
2023-04-15 09:40 |
Oita |
(Primary: On-site, Secondary: Online) |
Investigation of automated design technique of pairing engine Momoko Fukuda, Makoto Ikeda (UT) HWS2023-10 |
We have realized a design automation platform of hardware accelerator for pairing operation over multiple elliptic curve... [more] |
HWS2023-10 pp.37-42 |
RCC, ISEC, IT, WBS |
2023-03-14 09:00 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
Proposal of operation oplus on positive rational numbers compatible with the 2nd-Me scalar multiplication
-- Similar construction of an elliptic curve signature by the 2nd-Me scalar multiplication -- Masaaki Shirase (FUN) IT2022-72 ISEC2022-51 WBS2022-69 RCC2022-69 |
The 2nd-Me scalar multiple $P_{n,Z}^{II}$ can be defined
for points $P,Z in E(F_p)$ of an elliptic curve over a finite... [more] |
IT2022-72 ISEC2022-51 WBS2022-69 RCC2022-69 pp.25-32 |
SIS |
2023-03-02 14:10 |
Chiba |
Chiba Institute of Technology (Primary: On-site, Secondary: Online) |
Timeout ciphers based on ID-based cryptography Shota Oriyama, Hiroyuki Tsuji, Tomoaki Kimura (KAIT) SIS2022-45 |
Encryption technology has become indispensable in the information society, and although encryption technology is used fo... [more] |
SIS2022-45 pp.27-32 |
HWS, VLD |
2023-03-04 14:20 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Side-channel Information Leakage Resistance Evaluation of Cryptographic Multi- chip Modules Takumi Matsumaru, Kazuki Monta (Kobe Univ.), Takaaki Okidono (SCU), Takuzi Miki, Makoto Nagata (Kobe Univ.) VLD2022-122 HWS2022-93 |
Demand for multi-chip packaging technology is rising. This study focuses on two types of packaging technologies in parti... [more] |
VLD2022-122 HWS2022-93 pp.273-278 |
VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] |
2022-11-29 14:40 |
Kumamoto |
(Primary: On-site, Secondary: Online) |
Evaluating system level security of cryptography module Takumi Matsumaru, Kazuki Monta (Kobe Univ.), Takaaki Okidono (SCU), Takuji Miki, Makoto Nagata (Kobe Univ.) VLD2022-32 ICD2022-49 DC2022-48 RECONF2022-55 |
Packaging technology is a technique used to encapsulate semiconductor chips in a frame, and has been attracting attentio... [more] |
VLD2022-32 ICD2022-49 DC2022-48 RECONF2022-55 pp.78-81 |
ISEC, SITE, LOIS |
2022-11-18 15:20 |
Online |
Online |
On the difficulty of the 2nd MeDLP Masaaki Shirase (FUN) ISEC2022-37 SITE2022-41 LOIS2022-21 |
The Me scalar multiplication is defined for the Me operations on elliptic curves over finite fields, and Me version of t... [more] |
ISEC2022-37 SITE2022-41 LOIS2022-21 pp.39-46 |
HWS, ICD [detail] |
2021-10-19 16:15 |
Online |
Online |
Security evaluatuion of pairing-based cryptography against Special extended Number Field Sieve method Saito Kikuoka, Makoto Ikeda (Tokyo Univ.) HWS2021-52 ICD2021-26 |
Pairing-based cryptography is an extension of elliptic-curve-based cryptography for applications realizing functional cr... [more] |
HWS2021-52 ICD2021-26 pp.57-62 |
HWS |
2021-04-12 10:25 |
Tokyo |
Tokyo University/Online (Primary: On-site, Secondary: Online) |
Approximate Solution of Large-Scale Job Shop Scheduling Problem and Its Application to Hardware Cryptographic Design Kento Ikeda, Makoto Ikeda (Tokyo Univ.) HWS2021-2 |
The optimal design of cryptographic data paths in hardware can be considered as a job-shop scheduling problem. This prob... [more] |
HWS2021-2 pp.7-12 |
HWS, VLD [detail] |
2021-03-04 14:15 |
Online |
Online |
Experiments of Data Authenticity Verification in Multi-Node IoT Systems Using Elliptic Curve Digital Signature Chips Yuya Takahashi, Takuya Matsumaru, Kazuki Monta (Kobe Univ.), Toshihiro Sato, Takaaki Okidono (ECSEC Lab), Takuji Miki, Noriyuki Miura, Makoto Nagata (Kobe Univ.) VLD2020-85 HWS2020-60 |
Practicality of IoT systems requires the efficiency and speed of crypto processing in edge nodes and remote servers. So ... [more] |
VLD2020-85 HWS2020-60 pp.97-101 |
SITE, ISEC, HWS, EMM, BioX, IPSJ-CSEC, IPSJ-SPT, ICSS [detail] |
2020-07-21 16:35 |
Online |
Online |
Secure and Compact Elliptic Curve LR Scalar Multiplication Yaoan Jin, Atsuko Miyaji (Osaka Univ) ISEC2020-31 SITE2020-28 BioX2020-34 HWS2020-24 ICSS2020-18 EMM2020-28 |
Elliptic curve cryptography (ECC) can ensure an equivalent security with much smaller key sizes. Elliptic curve scalar m... [more] |
ISEC2020-31 SITE2020-28 BioX2020-34 HWS2020-24 ICSS2020-18 EMM2020-28 pp.111-118 |
HWS, VLD [detail] |
2020-03-06 13:50 |
Okinawa |
Okinawa Ken Seinen Kaikan (Cancelled but technical report was issued) |
Design Space Search for Faster Fp256 Elliptic Curve Cryptography Kento Ikeda (Tokyo Univ.), Makoto Ikeda (d.lab) VLD2019-130 HWS2019-103 |
In this study, we created a scheduling of operations by changing parameters such as elliptic curves, their formulas, the... [more] |
VLD2019-130 HWS2019-103 pp.209-214 |
ISEC, SITE, LOIS |
2019-11-01 13:10 |
Osaka |
Osaka Univ. |
Character on elliptic curves over finite fields and even-oddness of the order of points Masaaki Shirase (FUN) ISEC2019-66 SITE2019-60 LOIS2019-25 |
Let $p$ be a prime $ge 5$, $q$ be a power of $p$, and $Fq$ be a finite field with $q$ elements. Let $E/Fq$ be an ellipti... [more] |
ISEC2019-66 SITE2019-60 LOIS2019-25 pp.25-32 |
SIP |
2019-08-29 15:10 |
Tokyo |
|
Implementation of the Elliptic Curve Cryptography over Gaussian Integral Finite Group onto Excel Kazuki Naganuma, Takashi Suzuki, Hiroyuki Tsuji, Tomoaki Kimura (KAIT) SIP2019-42 |
The Elliptic Curve Cryptography is known as cryptography safer than the RSA Cryptography. Defining the
elliptic curve o... [more] |
SIP2019-42 pp.17-22 |
ISEC, SITE, ICSS, EMM, HWS, BioX, IPSJ-CSEC, IPSJ-SPT [detail] |
2019-07-24 14:10 |
Kochi |
Kochi University of Technology |
Anonymous Public-Key Certificates based on Elliptic Curve Kazuomi Oishi (SIST) ISEC2019-53 SITE2019-47 BioX2019-45 HWS2019-48 ICSS2019-51 EMM2019-56 |
Anonymous public-key certificates can guarantee anonymity of the certificate users and are useful for applications in wh... [more] |
ISEC2019-53 SITE2019-47 BioX2019-45 HWS2019-48 ICSS2019-51 EMM2019-56 pp.347-352 |
IT, ISEC, WBS |
2019-03-07 11:20 |
Tokyo |
University of Electro-Communications |
A Consideration of the Properties of Edwards Curve Whose Order is a Power of 2 Hiromasa Miura, Kazuya Kobayashi, Takuya Kusaka, Yasuyuki Nogami (Okayama Univ.) IT2018-79 ISEC2018-85 WBS2018-80 |
Based on the proposal of pairing-based cryptography, ID-based cryptography, searchable cryptography, and attribute-based... [more] |
IT2018-79 ISEC2018-85 WBS2018-80 pp.27-32 |
ISEC |
2018-05-16 10:00 |
Tokyo |
Ookayama Campus, Tokyo Institute of Technology |
Hardness of Discrete Logarithm Problem Based on New Operation on Elliptic Curve over Finite Field and New Digital Signature Masaaki Shirase (FUN) ISEC2018-1 |
In the previous works, a new operation on elliptic curve over finite field $E(Fp)$, the Me operation $oplus$, is defined... [more] |
ISEC2018-1 pp.1-8 |
ICSS, IPSJ-SPT |
2018-03-07 13:00 |
Hokkaido |
Okinawa Hokubu Koyou Nouryoku Kaihatsu Sougou Center |
On the effectiveness of solving ECDLP using Characteristic set methods Tomoya Nishiguchi, Chen Mou, Kenta kodera, Atuko Miyaji (Osaka Univ.) ICSS2017-55 |
An elliptic curves cryptosystem is cryptography which guarantee safety in public key cryptosystem.When we use index calc... [more] |
ICSS2017-55 pp.25-30 |