Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCC, ISEC, IT, WBS |
2024-03-14 11:00 |
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 |
ICD, HWS |
2023-10-31 15:25 |
Mie |
(Primary: On-site, Secondary: Online) |
CPA ToggleToggle-based Simulation against Multiplier for Pairingairing-based Cryptography Saito Kikuoka, Ikeda Makoto (Tokyo Univ.) HWS2023-58 ICD2023-37 |
Pairing-based cryptography is more secure than RSA with a shorter key length, but it is computationally expensive and mo... [more] |
HWS2023-58 ICD2023-37 pp.20-25 |
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 |
2023-03-03 14:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Toggle-based simulation of side-channel attack against multiplier for pairing-based cryptography Saito Kikuoka, Makoto Ikeda (Tokyo Univ.) VLD2022-109 HWS2022-80 |
Pairing-based cryptography is more secure than RSA with a shorter key length, but it is computationally expensive and mo... [more] |
VLD2022-109 HWS2022-80 pp.197-202 |
EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2022-07-20 15:25 |
Online |
Online |
An Efficient Sparse Multiplication Algorithm For Pairing-Friendly Elliptic Curves With Cubic Twist Daiki Hayashida, Kenichiro Hayasaka (Mitsubishi Electric Corp.), Tadanori Teruya (AIST) ISEC2022-26 SITE2022-30 BioX2022-51 HWS2022-26 ICSS2022-34 EMM2022-34 |
In this paper, we propose an efficient sparse multiplication algorithm on elliptic curves with cubic twist based on the ... [more] |
ISEC2022-26 SITE2022-30 BioX2022-51 HWS2022-26 ICSS2022-34 EMM2022-34 pp.110-117 |
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 |
BioX, ISEC, SITE, ICSS, EMM, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2021-07-19 13:30 |
Online |
Online |
Fundamental Study on Acceleration of Inversion using Binary Extended Euclidean Algorithm for Pairing Computation in RNS Representation Kota Morimoto, Daisuke Fujimoto, Saki Osuka (NAIST), Shinichi Kawamura, Tadanori Teruya (AIST), Yuichi hayashi (NAIST) ISEC2021-10 SITE2021-4 BioX2021-11 HWS2021-10 ICSS2021-15 EMM2021-15 |
Pairing computation is an essential tool in advanced cryptography, and Yao et al. have shown that a hardware implementat... [more] |
ISEC2021-10 SITE2021-4 BioX2021-11 HWS2021-10 ICSS2021-15 EMM2021-15 pp.1-7 |
BioX, ISEC, SITE, ICSS, EMM, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2021-07-19 13:55 |
Online |
Online |
Memory-saving implementation of BLS12-381 Pairing-based cryptography Riku Anzai, Junichi Sakamoto, Zihao Song, Naoki Yoshida, Tsutomu Matsumoto (YNU) ISEC2021-11 SITE2021-5 BioX2021-12 HWS2021-11 ICSS2021-16 EMM2021-16 |
For smart security management of IoT systems, it is expected to utilize advanced cryptography such as identity-based enc... [more] |
ISEC2021-11 SITE2021-5 BioX2021-12 HWS2021-11 ICSS2021-16 EMM2021-16 pp.8-13 |
HWS |
2021-04-12 11:15 |
Tokyo |
Tokyo University/Online (Primary: On-site, Secondary: Online) |
An Implementation of a Pairing on Cocks-Pinch Curve with Embedding Degree 6 Zihao Song, Junichi Sakamoto, Tsutomu Matsumoto (YNU) HWS2021-4 |
In recent years, with the proliferation of IoT devices and computer performance improvement, there are increasing expect... [more] |
HWS2021-4 pp.19-24 |
LOIS, ISEC, SITE |
2020-11-06 10:30 |
Online |
Online |
Proposal of Optimal Curve Parameters for Pairing Computation on BLS12 Curve and Its Evaluation of Implementation Daichi Hattori, Yuto Takahashi, Tomoya Tatara, Yuki Nanjo, Yuta Kodera, Takuya Kusaka, Yasuyuki Nogami (Okayama Univ.) ISEC2020-32 SITE2020-29 LOIS2020-12 |
Pairing-based cryptography is one of the popular cryptographic techniques for achieving safety and usability. Since a pa... [more] |
ISEC2020-32 SITE2020-29 LOIS2020-12 pp.1-6 |
HWS, ICD [detail] |
2019-11-01 13:25 |
Osaka |
DNP Namba SS Bld. |
An Implementation of Tate and Ate Pairing of Embedding Degree 14 Zihao Song, Rikuya Matsumura, Yuki Nanjo, Yasuyuki Nogami, Takuya Kusaka (Okayama Univ.) HWS2019-58 ICD2019-19 |
Following a coming new age of IoT (Internet of Things) and tremendous growth of processing power of a personal
computer... [more] |
HWS2019-58 ICD2019-19 pp.7-12 |
ISEC, SITE, ICSS, EMM, HWS, BioX, IPSJ-CSEC, IPSJ-SPT [detail] |
2019-07-23 14:50 |
Kochi |
Kochi University of Technology |
An FPGA Implementation of Aggregate Signature Schemes with Pipelined Modular Multiplier Yota Okuaki, Junichi Sakamoto, Daisuke Fujimoto, Tsutomu Matsumoto (YNU) ISEC2019-30 SITE2019-24 BioX2019-22 HWS2019-25 ICSS2019-28 EMM2019-33 |
Expectations for "Advanced Cryptography" are increasing in order to enhance the security of cyber physical systems and c... [more] |
ISEC2019-30 SITE2019-24 BioX2019-22 HWS2019-25 ICSS2019-28 EMM2019-33 pp.157-162 |
SITE, ISEC, LOIS |
2018-11-04 15:10 |
Fukuoka |
|
Pairing-based Zero-Knowledge Proof of Graph Information Hiromi Yoshino, Toru Nakanishi (Hiroshima Univ.) ISEC2018-79 SITE2018-57 LOIS2018-39 |
A network provider needs to consider a method that can disclose correct information to the system user without disclosin... [more] |
ISEC2018-79 SITE2018-57 LOIS2018-39 pp.87-93 |
ISEC |
2018-05-16 10:25 |
Tokyo |
Ookayama Campus, Tokyo Institute of Technology |
Determining BLS Curves for Pairing over Efficient Tower of Extension Field Yuki Nanjo, Md. Al-Amin Khandaker (Okayama Univ.), Masaaki Shirase (Future Univ. Hakodate), Takuya Kusaka, Yasuyuki Nogami (Okayama Univ.) ISEC2018-2 |
Pairing-based cryptography (PBC) is receiving a lot of attention since it enables many innovative and multi-functional c... [more] |
ISEC2018-2 pp.9-16 |
SITE, EMM, ISEC, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2017-07-15 14:15 |
Tokyo |
|
Zynq-based Coprocessor Development Environment for Cryptography with Advanced Functionality and Its Evaluation Takanori Miyoshi, Tsutomu Matsumoto (YNU) ISEC2017-37 SITE2017-29 ICSS2017-36 EMM2017-40 |
Bilinear pairing has a potential to produce a lot of new cryptographic protocols enabling advanced functionalities such ... [more] |
ISEC2017-37 SITE2017-29 ICSS2017-36 EMM2017-40 pp.275-280 |
IT |
2016-07-29 10:15 |
Fukuoka |
Seminar House, Fukuoka Univ. |
A Consideration of an Efficient Calculation over the Extension Field of Degree 4 for Elliptic Curve Pairing Cryptography Akihito Sanada (Okayama Univ.), Sylvain Duquesne (Univ. Rennes 1), Masaaki Shirase (FUN), Yasuyuki Nogami (Okayama Univ.) IT2016-29 |
Pairing based cryptography with BLS(Boneh-Lynn-Shacham) curve is defined over extension field of degree 24 .
Base exten... [more] |
IT2016-29 pp.45-50 |
IT |
2016-07-29 10:40 |
Fukuoka |
Seminar House, Fukuoka Univ. |
A Consideration of an Efficient Calculation over the Extension Field of Degree 3 for Elliptic Curve Pairing Cryptography Yuta Kodera (Okayama Univ.), Sylvain Duquesne (Univ. Rennes 1), Masaaki Shirase (FUN), Yasuyuki Nogami (Okayama Univ.) IT2016-30 |
Recently, pairing based cryptography, which is one of public-key cryptographies, has been paid attention. Mathematically... [more] |
IT2016-30 pp.51-56 |
IT, ISEC, WBS |
2016-03-10 14:30 |
Tokyo |
The University of Electro-Communications |
A Multiplier Architecture for Finite Field of 254bit-Prime Square Order Based on Pipelined 32bit Montgomery Multipliers Yusuke Nagahama, Daisuke Fujimoto, Tsutomu Matsumoto (YNU) IT2015-116 ISEC2015-75 WBS2015-99 |
Bilinear Pairing is a major tool to realize advanced cryptographic functionality such as searchable encryption, aggregat... [more] |
IT2015-116 ISEC2015-75 WBS2015-99 pp.95-100 |
IT |
2014-12-09 16:35 |
Toyama |
Unazuki New Otani Hotel |
[Invited Talk]
Pairing-based cryptography with elliptic curve and vector decomposition problem Yasuyuki Nogami (Okayama Univ.) IT2014-53 |
As non--symmetric public key cryptographies defined over finite field, especially extension field, elliptic curve crypto... [more] |
IT2014-53 pp.19-24 |
ISEC, IT, WBS |
2014-03-11 11:25 |
Aichi |
Nagoya Univ., Higashiyama Campus |
A Distribution Related to The Exponentiation Inversion Problem Reduced from Fixed Argument Pairing Inversion 2 Problem over Barreto-Naehrig Curve Shoichi Akagi, Yasuyuki Nogami (Okayama Univ.) IT2013-80 ISEC2013-109 WBS2013-69 |
As one of problems that guarantee the security of pairing--based cryptography, {em pairing inversion} problem is studied... [more] |
IT2013-80 ISEC2013-109 WBS2013-69 pp.163-168 |