| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ICSS | 2023-11-16 16:25 |
Ishikawa | IT Business Plaza Musashi and Online (Primary: On-site, Secondary: Online) |
Redefinition of pair-PNB and application to ChaCha differential linear analysis Kai Izumi, Atsuko Miyaji (Osaka Univ.)  ICSS2023-58 |
ChaCha is the stream cipher adopted in TLS1.3 and analyzing its security is important given its wide deployment. Differe... [more] | ICSS2023-58 pp.49-56 |
| EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] | 2023-07-25 10:00 |
Hokkaido | Hokkaido Jichiro Kaikan | Higher Order Differential Property of Block Cipher LBC-3 Naoki Shibayama, Yasutaka Igarashi (Tokyo Univ. of Science) ISEC2023-47 SITE2023-41 BioX2023-50 HWS2023-47 ICSS2023-44 EMM2023-47 |
LBC-3 is a block cipher proposed by Nyssanbayeva et al. in 2022. The block size is 64-bit, the secret key size is 80-bit... [more] | ISEC2023-47 SITE2023-41 BioX2023-50 HWS2023-47 ICSS2023-44 EMM2023-47 pp.214-220 |
| EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] | 2023-07-25 10:20 |
Hokkaido | Hokkaido Jichiro Kaikan | On the Maximum Differential Characteristic Probabilities for Multi-Branch Structures Kazuma Taka (Hyogo Univ.), Kosei Sakamoto (Mitsubishi Electric), Takanori Isobe (Hyogo Univ.) ISEC2023-48 SITE2023-42 BioX2023-51 HWS2023-48 ICSS2023-45 EMM2023-48 |
The design of multiple-branch-based designs, such as the low-latency pseudo-random function Orthros, holds the potential... [more] | ISEC2023-48 SITE2023-42 BioX2023-51 HWS2023-48 ICSS2023-45 EMM2023-48 pp.221-228 |
| ISEC | 2023-05-17 15:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Talk]
An Efficient Strategy to Construct a Better Differential on Multiple-Branch-Based Designs: Application to Orthros (from CT-RSA 2023) Kazuma Taka, Kosei Sakamoto (Hyogo Univ.), Tatsuya Ishikawa (WDB KOUGAKU Co.,Ltd.), Takanori Isobe (Hyogo Univ.) ISEC2023-12 |
As low-latency designs tend to have a small number of rounds to decrease latency, the differential-type cryptanalysis ca... [more] | ISEC2023-12 p.65 |
| RCC, ISEC, IT, WBS | 2023-03-15 15:45 |
Yamaguchi | (Primary: On-site, Secondary: Online) |
New Differential Pair of Linear Differential Attack for Salsa Kunjo Ri, Atsuko Miyaji (Handai) IT2022-133 ISEC2022-112 WBS2022-130 RCC2022-130 |
Salsa20 is a stream cipher designed by D.J.Bernstein in 2005, and research on its security is highly necessary in ensuri... [more] | IT2022-133 ISEC2022-112 WBS2022-130 RCC2022-130 pp.412-418 |
| ICSS, IPSJ-SPT | 2023-03-13 17:10 |
Okinawa | Okinawaken Seinenkaikan (Primary: On-site, Secondary: Online) |
Improvement of Linear Approximations in Differential Linear Analysis of Stream Cipher ChaCha Atsuki Nagai (Osaka Univ.), Atsuko Miyaji (Osaka Univ./JAIST) ICSS2022-70 |
ChaCha, a stream cipher, is the successor to Salsa20, which is also a stream cipher, and is the only cipher adopted in T... [more] | ICSS2022-70 pp.133-138 |
| ISEC, IT, WBS | 2020-03-11 09:55 |
Hyogo | University of Hyogo (Cancelled but technical report was issued) |
Toward Differential Characteristic Search of AES by Annealing Haruka Hirano, Shugo Kakimoto, Kazuki Yoneyama (Ibaraki Univ.), Junpei Yamaguchi (Fujitsu Lab.) IT2019-109 ISEC2019-105 WBS2019-58 |
At Inscypt 2011, Mouha et al. firstly proposed an application of mixed-integer linear programming (MILP) to cryptanalysi... [more] | IT2019-109 ISEC2019-105 WBS2019-58 pp.127-133 |
| EMM, IT | 2019-05-24 13:30 |
Hokkaido | Asahikawa International Conference Hall | Higher Order Differential Property of BIG Block Cipher Naoki Shibayama (Japan Air Self-Defense Force), Yasutaka Igarashi, Toshinobu Kaneko (Tokyo Univ. of Science) IT2019-12 EMM2019-12 |
BIG is a block cipher with 128-bit block length and 128-bit key length proposed by Demeri et.al in 2019. The number of r... [more] | IT2019-12 EMM2019-12 pp.61-66 |
| IT, ISEC, WBS | 2019-03-08 16:45 |
Tokyo | University of Electro-Communications | [Invited Talk]
Exceptional Experiences of my Research Activities on Modern Cryptography Kazuo Ohta (UEC) IT2018-115 ISEC2018-121 WBS2018-116 |
As a fellow receiving a prize commemorative lecture, I look back on 36-year research and education experiences on modern... [more] | IT2018-115 ISEC2018-121 WBS2018-116 p.249 |
| EMM, IT | 2017-05-22 16:00 |
Yamagata | Yamagata University(Yonezawa Campus) | Higher Order Differential Property of Few Naoki Shibayama (Japan Air Self-Defense Force), Yasutaka Igarashi, Toshinobu Kaneko (Tokyo Univ. of Science) IT2017-7 EMM2017-7 |
Few is a 64-bit block cipher proposed by Manoj et.al in 2014. The designer evaluated its strength against differential c... [more] | IT2017-7 EMM2017-7 pp.37-42 |
| ICSS, IPSJ-SPT | 2016-03-04 15:40 |
Kyoto | Academic Center for Computing and Media Studies, Kyoto University | Higher-order differential attack on the round-reduced variants of the block cipher Yusuke Takahashi, Yasutaka Igarashi, Toshinobu Kaneko (TUS) ICSS2015-73 |
Midori64 proposed by Banik et al. in 2015 is an SPN-type block cipher with 128-bit secret key. The designers have evalua... [more] | ICSS2015-73 pp.159-164 |
| ICSS, ISEC, SITE, EMM, IPSJ-CSEC, IPSJ-SPT [detail] | 2014-07-04 11:05 |
Hokkaido | San-Refure Hakodate | New Higher Order Differential Property of Piccolo Naoki Shibayama (Japan Air Self-Defense Force), Toshinobu Kaneko (Tokyo Univ. of Science) ISEC2014-34 SITE2014-29 ICSS2014-38 EMM2014-34 |
Piccolo is a 64-bit block cipher proposed by Shibutani et.al in 2011. It has been reported that 8-/10-round Piccolo with... [more] | ISEC2014-34 SITE2014-29 ICSS2014-38 EMM2014-34 pp.247-252 |
| ICSS, IPSJ-SPT | 2014-03-28 15:10 |
Okinawa | Meio Univiersity | Higher Order Differential Property of LBlock(II) Naoki Shibayama (Japan Air Self-Defense Force), Toshinobu Kaneko (Tokyo Univ. of Science) ICSS2013-94 |
LBlock is a block cipher with 64-bit block length and 80-bit key length, which was proposed by Wu et.al in 2011.It has b... [more] | ICSS2013-94 pp.237-242 |
| EMM, ISEC, SITE, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] | 2013-07-18 15:40 |
Hokkaido | Higher Order Differential Attack on HyRAL using Control Transform and Observation Transform Naoki Shibayama (JASDF), Yasutaka Igarashi (Kagoshima Univ.), Toshinobu Kaneko (Tokyo Univ. of Science) ISEC2013-20 SITE2013-15 ICSS2013-25 EMM2013-22 |
HyRAL is a 128-bit block cipher proposed by Hirata in 2010. It has been reported that 14-round HyRAL with 256-bit secret... [more] | ISEC2013-20 SITE2013-15 ICSS2013-25 EMM2013-22 pp.67-74 |
|
| ISEC, IT, WBS | 2011-03-04 09:50 |
Osaka | Osaka University | Higher Order Differential Attack on HyRAL Naoki Shibayama, Yasutaka Igarashi, Toshinobu Kaneko, Seiichiro Hangai (Tokyo Univ. of Science) IT2010-119 ISEC2010-123 WBS2010-98 |
In this paper, we focuse on the higher order differential attack on block cipher HyRAL that was proposed by Hirata in 20... [more] | IT2010-119 ISEC2010-123 WBS2010-98 pp.341-347 |
| ISEC, IPSJ-CSEC, SITE, ICSS [detail] | 2010-07-01 13:25 |
Aomori | Hirosaki University | On the truncated path search for the maximum differential characteristic probability on a generalized Feistel-type block cipher Yasutaka Igarashi, Toshinobu Kaneko (Tokyo Univ. of Science) ISEC2010-13 SITE2010-9 ICSS2010-19 |
We study a Viterbi search for the maximum differential characteristic probability ($DCP_{max}$) of a block cipher wit... [more] |
ISEC2010-13 SITE2010-9 ICSS2010-19 pp.21-25 |
| ISEC | 2009-12-16 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | On Viterbi search for the maximum differential characteristic probability of a cipher with certain Feistel structure Yasutaka Igarashi, Toshinobu Kaneko (Tokyo Univ. of Science) ISEC2009-74 |
We study a Viterbi search for the maximum differential characteristic probability ($DCP_{max}$) of a symmetric-key ciphe... [more] | ISEC2009-74 pp.23-27 |
| ISEC, IPSJ-CSEC, SITE, ICSS [detail] | 2009-07-03 10:45 |
Akita | Akita University | On the strength evaluation of Lesamnta against differential cryptanalysis Yasutaka Igarashi, Toshinobu Kaneko (Tokyo Univ. of Science) ISEC2009-28 SITE2009-20 ICSS2009-42 |
We focus on the cryptographic hash algorithm Lesamnta-256, which is one of the candidates for the new hash algorithm S... [more] |
ISEC2009-28 SITE2009-20 ICSS2009-42 pp.147-152 |
| ISEC | 2008-05-16 10:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | New Impossible Differentials of CLEFIA Etsuko Tsujihara (YDK), Maki Shigeri (NEC Software Hokuriku), Tomoyasu Suzaki (NEC), Takeshi Kawabata (NEC Software Hokuriku), Yukiyasu Tsunoo (NEC) ISEC2008-3 |
This paper reports impossible differential cryptanalysis on the 128-bit block cipher CLEFIA that was proposed in 2007. T... [more] | ISEC2008-3 pp.15-22 |
| ISEC, IT, WBS | 2008-02-29 08:55 |
Tokyo | Security evaluation of Enocoro-128 ver.1.1 against resynchronization attack Kei Konosu, Kenichiro Muto, Hiroki Furuichi (TUS), Dai Watanabe (Hitachi), Toshinobu Kaneko (TUS) IT2007-50 ISEC2007-147 WBS2007-81 |
Enocoro is a pseudorandom number generator for a stream cipher proposed by Hitachi,Ltd at ISEC in September, 2007. In... [more] |
IT2007-50 ISEC2007-147 WBS2007-81 pp.7-13 |
|
[Return to Top Page]