Takeshi Koshiba Vis

*	2009
25	EE	K. Y. Cheong, Takeshi Koshiba, Shohei Nishiyama: Strengthening the Security of Distributed Oblivious Transfer. ACISP 2009: 377-388
	2008
24	EE	Kaoru Kurosawa, Takeshi Koshiba: Simple Direct Reduction of String (1, 2)-OT to Rabin's OT without Privacy Amplification. ICITS 2008: 199-209
23	EE	Kaoru Kurosawa, Wataru Kishimoto, Takeshi Koshiba: A Combinatorial Approach to Deriving Lower Bounds for Perfectly Secure Oblivious Transfer Reductions. IEEE Transactions on Information Theory 54(6): 2566-2571 (2008)
	2007
22	EE	Tetsuya Izu, Jun Kogure, Takeshi Koshiba, Takeshi Shimoyama: Low-density attack revisited. Des. Codes Cryptography 43(1): 47-59 (2007)
	2006
21	EE	Takeshi Koshiba, Yoshiharu Seri: Round-Efficient One-Way Permutation Based Perfectly Concealing Bit Commitment Scheme. Electronic Colloquium on Computational Complexity (ECCC) 13(093): (2006)
20	EE	Akinori Kawachi, Takeshi Koshiba: Progress in Quantum Computational Cryptography. J. UCS 12(6): 691-709 (2006)
	2005
19	EE	Akinori Kawachi, Takeshi Koshiba, Harumichi Nishimura, Tomoyuki Yamakami: Computational Indistinguishability Between Quantum States and Its Cryptographic Application. EUROCRYPT 2005: 268-284
18	EE	Akinori Kawachi, Hirotada Kobayashi, Takeshi Koshiba, Raymond H. Putra: Universal test for quantum one-way permutations. Theor. Comput. Sci. 345(2-3): 370-385 (2005)
	2004
17	EE	Akinori Kawachi, Hirotada Kobayashi, Takeshi Koshiba, Raymond H. Putra: Universal Test for Quantum One-Way Permutations. MFCS 2004: 839-850
16	EE	Takeshi Koshiba, Kaoru Kurosawa: Short Exponent Diffie-Hellman Problems. Public Key Cryptography 2004: 173-186
15	EE	Masahiko Takenaka, Takeshi Shimoyama, Takeshi Koshiba: Theoretical Analysis of chi2 Attack on RC6. IEICE Transactions 87-A(1): 28-36 (2004)
	2003
14	EE	Masahiko Takenaka, Takeshi Shimoyama, Takeshi Koshiba: Theoretical Analysis of chi2 Attack on RC6. ACISP 2003: 142-153
	2002
13	EE	Takeshi Shimoyama, Masahiko Takenaka, Takeshi Koshiba: Multiple Linear Cryptanalysis of a Reduced Round RC6. FSE 2002: 76-88
12	EE	Takeshi Koshiba: On Sufficient Randomness for Secure Public-Key Cryptosystems. Public Key Cryptography 2002: 34-47
	2001
11	EE	Takeshi Koshiba: Polynomial-Time Algorithms for the Equivalence for One-Way Quantum Finite Automata. ISAAC 2001: 268-278
10	EE	Takeshi Koshiba: A New Aspect for Security Notions: Secure Randomness in Public-Key Encryption Schemes. Public Key Cryptography 2001: 87-103
	2000
9	EE	Takeshi Koshiba, Erkki Mäkinen, Yuji Takada: Inferring pure context-free languages from positive data. Acta Cybern. 14(3): 469-477 (2000)
	1999
8		Takeshi Koshiba: A Technique for Boosting the Security of Cryptographic Systems with One-Way Hash Functions. ICISC 1999: 76-81
	1998
7	EE	Kazuo Misue, Kiyoshi Nitta, Kozo Sugiyama, Takeshi Koshiba, R. Inder: Enhancing D-ABDUCTOR towards a diagrammatic user interface platform. KES (1) 1998: 359-368
	1997
6		Takeshi Koshiba: Computational learning theoretic cryptanalysis of language theoretic cryptosystems. ICICS 1997: 28-38
5		Takeshi Koshiba: On a Hierarchy of Slender Languages Based on Control Sets. Fundam. Inform. 31(1): 41-47 (1997)
4	EE	Takeshi Koshiba, Erkki Mäkinen, Yuji Takada: Learning Deterministic even Linear Languages From Positive Examples. Theor. Comput. Sci. 185(1): 63-79 (1997)
	1996
3		Takeshi Koshiba: Decision Tree Learning Systems with Switching Evaluators. Canadian Conference on AI 1996: 349-361
	1995
2		Takeshi Koshiba, Erkki Mäkinen, Yuji Takada: Learning Strongly Deterministic Even Linear Languages from Positive Examples. ALT 1995: 41-54
1		Takeshi Koshiba: Typed pattern languages and their learnability. EuroCOLT 1995: 367-379

Coauthor Index

1	K. Y. Cheong	[25]
2	R. Inder	[7]
3	Tetsuya Izu	[22]
4	Akinori Kawachi	[17] [18] [19] [20]
5	Wataru Kishimoto	[23]
6	Hirotada Kobayashi	[17] [18]
7	Jun Kogure	[22]
8	Kaoru Kurosawa	[16] [23] [24]
9	Erkki Mäkinen	[2] [4] [9]
10	Kazuo Misue	[7]
11	Harumichi Nishimura	[19]
12	Shohei Nishiyama	[25]
13	Kiyoshi Nitta	[7]
14	Raymond H. Putra (Rudy Raymond Harry Putra)	[17] [18]
15	Yoshiharu Seri	[21]
16	Takeshi Shimoyama	[13] [14] [15] [22]
17	Kozo Sugiyama	[7]
18	Yuji Takada	[2] [4] [9]
19	Masahiko Takenaka	[13] [14] [15]
20	Tomoyuki Yamakami	[19]

Colors in the list of coauthors