Takeshi Shimoyama

2008
27	EE	Jun Yajima, Terutoshi Iwasaki, Yusuke Naito, Yu Sasaki, Takeshi Shimoyama, Noboru Kunihiro, Kazuo Ohta: A strict evaluation method on the number of conditions for the SHA-1 collision search. ASIACCS 2008: 10-20
2007
26	EE	Jun Yajima, Yu Sasaki, Yusuke Naito, Terutoshi Iwasaki, Takeshi Shimoyama, Noboru Kunihiro, Kazuo Ohta: A New Strategy for Finding a Differential Path of SHA-1. ACISP 2007: 45-58
25	EE	Tetsuya Izu, Masahiko Takenaka, Takeshi Shimoyama: Analysis on Bleichenbacher's Forgery Attack. ARES 2007: 1167-1174
24	EE	Tetsuya Izu, Jun Kogure, Takeshi Shimoyama: CAIRN 2: An FPGA Implementation of the Sieving Step in the Number Field Sieve Method. CHES 2007: 364-377
23		Takeshi Shimoyama, Yoichi Muraoka: Two Methods for Speeding Up Similarity Measurement for Profile Data. IKE 2007: 67-71
22	EE	Tetsuya Izu, Takeshi Shimoyama, Masahiko Takenaka: How to Forge a Time-Stamp Which Adobe's Acrobat Accepts. IMA Int. Conf. 2007: 54-72
21	EE	Kazumaro Aoki, Takeshi Shimoyama, Hiroki Ueda: Experiments on the Linear Algebra Step in the Number Field Sieve. IWSEC 2007: 58-73
20	EE	Tetsuya Izu, Jun Kogure, Takeshi Koshiba, Takeshi Shimoyama: Low-density attack revisited. Des. Codes Cryptography 43(1): 47-59 (2007)
19	EE	Ryoichi Honbo, Youichi Murakami, Koichiro Sawa, Hiroyuki Wakabayashi, Naruhiko Inayoshi, Kyoji Inukai, Takeshi Shimoyama, Naoki Morita: Development of the Lead-Free Brush Material for the High-Load Starter. IEICE Transactions 90-C(8): 1634-1642 (2007)
2006
18	EE	Yusuke Naito, Yu Sasaki, Takeshi Shimoyama, Jun Yajima, Noboru Kunihiro, Kazuo Ohta: Improved Collision Search for SHA-0. ASIACRYPT 2006: 21-36
17	EE	Yu Sasaki, Yusuke Naito, Jun Yajima, Takeshi Shimoyama, Noboru Kunihiro, Kazuo Ohta: How to Construct Sufficient Conditions for Hash Functions. VIETCRYPT 2006: 243-259
2005
16	EE	Tetsuya Izu, Noboru Kunihiro, Kazuo Ohta, Takeshi Shimoyama: Analysis on the Clockwise Transposition Routing for Dedicated Factoring Devices. WISA 2005: 232-242
15	EE	Ryoichi Honbo, Koichiro Sawa, Youichi Murakami, Hiroyuki Wakabayashi, Naruhiko Inayoshi, Kyoji Inukai, Takeshi Shimoyama, Naoki Morita: Development of the Lead-Free Carbon Brush Material for Starters. IEICE Transactions 88-C(8): 1675-1681 (2005)
2004
14	EE	Masahiko Takenaka, Takeshi Shimoyama, Takeshi Koshiba: Theoretical Analysis of chi2 Attack on RC6. IEICE Transactions 87-A(1): 28-36 (2004)
2003
13	EE	Masahiko Takenaka, Takeshi Shimoyama, Takeshi Koshiba: Theoretical Analysis of chi2 Attack on RC6. ACISP 2003: 142-153
2002
12	EE	Hitoshi Yanami, Takeshi Shimoyama, Orr Dunkelman: Differential and Linear Cryptanalysis of a Reduced-Round SC2000. FSE 2002: 34-48
11	EE	Takeshi Shimoyama, Masahiko Takenaka, Takeshi Koshiba: Multiple Linear Cryptanalysis of a Reduced Round RC6. FSE 2002: 76-88
10	EE	Hitoshi Yanami, Takeshi Shimoyama: Differential Cryptanalysis of a Reduced-Round SEED. SCN 2002: 186-198
2001
9	EE	Takeshi Shimoyama, Hitoshi Yanami, Kazuhiro Yokoyama, Masahiko Takenaka, Kouichi Itoh, Jun Yajima, Naoya Torii, Hidema Tanaka: The Block Cipher SC2000. FSE 2001: 312-327
1999
8	EE	Shiho Moriai, Takeshi Shimoyama, Toshinobu Kaneko: Interpolation Attacks of the Block Cipher: SNAKE. FSE 1999: 275-289
1998
7	EE	Takeshi Shimoyama, Toshinobu Kaneko: Quadratic Relation of S-box and Its Application to the Linear Attack of Full Round DES. CRYPTO 1998: 200-211
6	EE	Shiho Moriai, Takeshi Shimoyama, Toshinobu Kaneko: Higher Order Differential Attak of CAST Cipher. FSE 1998: 17-31
5	EE	Shiho Moriai, Takeshi Shimoyama, Toshinobu Kaneko: Higher Order Differential Attack Using Chosen Higher Order Differences. Selected Areas in Cryptography 1998: 106-117
1997
4		Takeshi Shimoyama, Seiichi Amada, Shiho Moriai: Improved fast software implementation of block ciphers. ICICS 1997: 269-273
3		Takeshi Shimoyama, Shiho Moriai, Toshinobu Kaneko: Improving the Higher Order Differential Attack and Cryptanalysis of the KN Cipher. ISW 1997: 32-42
1996
2		Takeshi Shimoyama, Kazuhiro Yokoyama: Localization and Primary Decomposition of Polynomial Ideals. J. Symb. Comput. 22(3): 247-277 (1996)
1994
1		Toshinori Oaku, Takeshi Shimoyama: A Gröbner Basis Method for Modules over Rings of Differential Operators. J. Symb. Comput. 18(3): 223-248 (1994)

Coauthor Index

1	Seiichi Amada	[4]
2	Kazumaro Aoki	[21]
3	Orr Dunkelman	[12]
4	Ryoichi Honbo	[15] [19]
5	Naruhiko Inayoshi	[15] [19]
6	Kyoji Inukai	[15] [19]
7	Kouichi Itoh	[9]
8	Terutoshi Iwasaki	[26] [27]
9	Tetsuya Izu	[16] [20] [22] [24] [25]
10	Toshinobu Kaneko	[3] [5] [6] [7] [8]
11	Jun Kogure	[20] [24]
12	Takeshi Koshiba	[11] [13] [14] [20]
13	Noboru Kunihiro	[16] [17] [18] [26] [27]
14	Shiho Moriai	[3] [4] [5] [6] [8]
15	Naoki Morita	[15] [19]
16	Youichi Murakami	[15] [19]
17	Yoichi Muraoka	[23]
18	Yusuke Naito	[17] [18] [26] [27]
19	Toshinori Oaku	[1]
20	Kazuo Ohta	[16] [17] [18] [26] [27]
21	Yu Sasaki	[17] [18] [26] [27]
22	Koichiro Sawa	[15] [19]
23	Masahiko Takenaka	[9] [11] [13] [14] [22] [25]
24	Hidema Tanaka	[9]
25	Naoya Torii	[9]
26	Hiroki Ueda	[21]
27	Hiroyuki Wakabayashi	[15] [19]
28	Jun Yajima	[9] [17] [18] [26] [27]
29	Hitoshi Yanami	[9] [10] [12]
30	Kazuhiro Yokoyama	[2] [9]

Colors in the list of coauthors