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All Technical Committee Conferences (Searched in: All Years)
| 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 | 2023-03-14 09:25 |
Yamaguchi | (Primary: On-site, Secondary: Online) |
Security Anslysis of binary elliptic curve GLS254 Yue Gao (Osaka Univ.), ShuFan Wu (Taiwan Univ.), Atsuko Miyaji (Osaka Univ.) IT2022-73 ISEC2022-52 WBS2022-70 RCC2022-70 |
In now days, light weight system like Iot(Internet of Things) and FPGA have attracted many researchers and have applied... [more] | IT2022-73 ISEC2022-52 WBS2022-70 RCC2022-70 pp.33-40 |
| 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 |
| ICSS, IPSJ-SPT | 2016-03-04 15:40 |
Kyoto | Academic Center for Computing and Media Studies, Kyoto University | Improvement and implementation of scalar multiplication algorithms with side-channel protection Keisuke Kito (JAIST), Atsuko Miyaji (Osaka Univ./JAIST/JST CREST) ICSS2015-71 |
Elliptic Curve Cryptosystems require shorter key length than traditional cryptosystems and is suitable for memory limite... [more] | ICSS2015-71 pp.147-152 |
| ICSS | 2015-03-04 09:25 |
Okinawa | Meio Univiersity | Scalar Multiplication Algorithm with Resistance for Side-channel Attacks Keisuke Kito (JAIST), Atsuko Miyaji (JAIST/JST CREST), Ryota Takahashi (JAIST) ICSS2014-77 |
Elliptic curve cryptosystems require shorter key length than traditional cryptosystems. It is good that scalar multiplic... [more] | ICSS2014-77 pp.85-90 |
| ICSS, ISEC, SITE, EMM, IPSJ-CSEC, IPSJ-SPT [detail] | 2014-07-03 14:40 |
Hokkaido | San-Refure Hakodate | A New Precomputation Method with Perfect Conjugate-Addition Sequence Ryota Takahashi, Atsuko Miyaji (JAIST) ISEC2014-20 SITE2014-15 ICSS2014-24 EMM2014-20 |
In elliptic curve cryptosystems, a scalar multiplication is the dominant computation. For speeding up elliptic curve c... [more] |
ISEC2014-20 SITE2014-15 ICSS2014-24 EMM2014-20 pp.97-104 |
| IT | 2014-01-27 15:50 |
Osaka | Osaka City University | An Implementation of Elliptic Curve Scalar Multiplication with Improved Quadrupling of Rational Point Gegerihu, Yasuyuki Nogami (Okayama Univ.), Masaaki Shirase (Future Univ. Hakodate) IT2013-53 |
This paper introduces a fast implementation of elliptic curve scalar multiplication with an improved quadrupling in Jaco... [more] | IT2013-53 pp.45-49 |
| ISEC | 2013-05-23 15:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Improvement in Addition formula on Elliptic Curves Yoshitaka Nagai (Future Univ. Hakodate), Tetsuya Izu (Fujitsu Lab), Masaaki Shirase (Future Univ. Hakodate) ISEC2013-7 |
It is important to speed up scalar multiplication in elliptic curve cryptosystem and then various speeding-up techniques... [more] | ISEC2013-7 pp.39-46 |
| IT, ISEC, WBS | 2013-03-07 11:20 |
Osaka | Kwansei Gakuin Univ., Osaka-Umeda Campus | Improved Elliptic Curve Scalar Multiplication Using Triple Formula Atsuko Miyaji, Cuinan Yang (JAIST) IT2012-68 ISEC2012-86 WBS2012-54 |
Elliptic Curve Cryptosystems (ECC) has attracted much attention because of its short key size in comparison to other pub... [more] | IT2012-68 ISEC2012-86 WBS2012-54 pp.39-44 |
| ISEC | 2012-05-18 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Note on Efficient Software Implementation of the Scalar Multiplication over Barreto-Naehrig Curves Tadanori Teruya, Naoki Kanayama, Eiji Okamoto (Univ. of Tsukuba) ISEC2012-3 |
In this paper, we describe a design of efficient software implementation of the scalar multiplication over the subgroup,... [more] | ISEC2012-3 pp.11-18 |
| IT, ISEC, WBS | 2012-03-02 09:50 |
Kanagawa | Improved Left-to-Right Scalar Multiplication Algorithms Atsuko Miyaji, Yiren Mo (JAIST) IT2011-69 ISEC2011-96 WBS2011-70 |
In 1987, Peter L. Montgomery proposed a left-to-right scalar multiplication algorithm to make the scalar multiplication ... [more] | IT2011-69 ISEC2011-96 WBS2011-70 pp.141-148 |
|
| ISEC, IT, WBS | 2011-03-04 09:50 |
Osaka | Osaka University | Proposition of precomputation schemes considering memory Taiki Sasahara, Atsuko Miyaji (JAIST) IT2010-94 ISEC2010-98 WBS2010-73 |
Elliptic Curve Cryptography (ECC) attract attention as a effective Public Key Cryptography. A central arithmetic on EC... [more] | IT2010-94 ISEC2010-98 WBS2010-73 pp.159-166 |
| ISEC | 2009-09-25 10:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study on Higher Order Difference Operation for Calculating a Large Number of Elliptic Curve Scalar Multiples Tomoko K. Matsushima, Yoshitaka Sagara, Nobuhide Sakuragi (Polytechnic Univ.), Osamu Ashihara ISEC2009-40 |
Efficient elliptic curve arithmetic is crucial for cryptosystems based on elliptic curves. Such cryptosystems often requ... [more] | ISEC2009-40 pp.1-8 |
| ISEC | 2009-09-25 16:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A verifiable server-aided computation of scalar multiplication on elliptic curves Kouta Tamura, Naoki Kanayama, Akira Kanaoka, Tadahiko Ito, Masahiro Mambo, Eiji Okamoto (Univ. of Tsukuba) ISEC2009-50 |
Server-aided computation is the method which delegates computation to server side to execute heavy computation like a ... [more] |
ISEC2009-50 pp.73-78 |
| ISEC | 2008-05-16 14:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study on Higher Order Differnce Operation for Elliptic Curve Scalar Multiplication Using Path Table Tomoko K. Matsushima, Yoshitaka Sagara, Osamu Ashihara (Polytechnic Univ.) ISEC2008-11 |
Efficient elliptic curve arithmetic is crucial for cryptosystems based on elliptic curves. Such cryptosystems often requ... [more] | ISEC2008-11 pp.69-76 |
| ISEC, IT, WBS | 2008-02-28 17:45 |
Tokyo | A Study on Efficient Scalar Multiplication for Elliptic Curve Cryptosystems Naoya Terashima, Tomoko K. Matsushima, Osamu Ashihara (Polytechnic Univ.) IT2007-41 ISEC2007-138 WBS2007-72 |
Efficient elliptic curve arithmetic is crucial for cryptosystems based on elliptic curves. Such cryptosystems often requ... [more] | IT2007-41 ISEC2007-138 WBS2007-72 pp.59-66 |
|
| ISEC | 2007-12-19 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Efficiency Analysis of Multi-Scalar Multiplications using Direct Computation Methods Hisashi Yamada, Tsuyoshi Takagi (FUN), Kouichi Sakurai (Kyushu Univ.) ISEC2007-121 |
The most time consuming operation to verify a signature with the elliptic curve digital signature algorithm (ECDSA) i... [more] |
ISEC2007-121 pp.59-66 |
| ISEC, SITE, IPSJ-CSEC | 2007-07-20 13:50 |
Hokkaido | Future University-Hakodate | Affine Precomputation with Sole Inversion in Elliptic Curve Cryptography Erik Dahmen (TUDarmstadt), Katsuyuki Okeya (Hitachi), Daniel Schepers (TUDarmstadt) ISEC2007-57 |
This paper presents a new approach to precompute all odd points [3]P, [5]P,..., [2k-1]P, k >= 2 on an elliptic curve ove... [more] | ISEC2007-57 pp.81-88 |
| ISEC | 2007-05-18 15:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A multiplication formula on degenerate divisors of genus 4 hyperelliptic curves Naoki Kanayama, Takehiro Yamaguchi, Takeshi Okamoto, Eiji Okamoto (Tsukuba Univ.) ISEC2007-11 |
We show an pairing-friendly genus 4 hyperelliptic curve over finite fields of characteristic 2 and prove an scalar multi... [more] | ISEC2007-11 pp.69-76 |
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