Keisuke Tanaka

2008
30	EE	Takato Hirano, Koichiro Wada, Keisuke Tanaka: Public-Key Cryptosystems with Primitive Power Roots of Unity. ACISP 2008: 98-112
29	EE	Akinori Kawachi, Keisuke Tanaka, Keita Xagawa: Concurrently Secure Identification Schemes Based on the Worst-Case Hardness of Lattice Problems. ASIACRYPT 2008: 372-389
28	EE	Akira Numayama, Toshiyuki Isshiki, Keisuke Tanaka: Security of Digital Signature Schemes in Weakened Random Oracle Models. Public Key Cryptography 2008: 268-287
27	EE	Daisuke Inoue, Keisuke Tanaka: Conditional Converge Cast. IEICE Transactions 91-A(6): 1537-1540 (2008)
2007
26	EE	Ryotaro Hayashi, Keisuke Tanaka: Anonymity on Paillier's Trap-Door Permutation. ACISP 2007: 200-214
25	EE	Akinori Kawachi, Keisuke Tanaka, Keita Xagawa: Multi-bit Cryptosystems Based on Lattice Problems. Public Key Cryptography 2007: 315-329
24	EE	Yoshifumi Kitamura, Takashi Nakashima, Keisuke Tanaka, Takeshi Johkoh: The IllusionHole for Medical Applications. VR 2007: 231-234
2006
23	EE	Ryotaro Hayashi, Keisuke Tanaka: PA in the Two-Key Setting and a Generic Conversion for Encryption with Anonymity. ACISP 2006: 271-282
22	EE	Naoyuki Yamashita, Keisuke Tanaka: Secret Handshake with Multiple Groups. WISA 2006: 339-348
21	EE	Harunaga Hiwatari, Keisuke Tanaka: A Cramer-Shoup Variant Related to the Quadratic Residuosity Problem. IEICE Transactions 89-A(1): 203-205 (2006)
20	EE	Ryotaro Hayashi, Keisuke Tanaka: Schemes for Encryption with Anonymity and Ring Signature. IEICE Transactions 89-A(1): 66-73 (2006)
2005
19	EE	Toshiyuki Isshiki, Keisuke Tanaka: An (n-t)-out-of-n Threshold Ring Signature Scheme. ACISP 2005: 406-416
18	EE	Ryotaro Hayashi, Keisuke Tanaka: Universally Anonymizable Public-Key Encryption. ASIACRYPT 2005: 293-312
17	EE	Hiroki Hada, Keisuke Tanaka: Security for Authenticated Key Exchange Based on Non-Malleability. ICITA (2) 2005: 508-513
16	EE	Akihiro Mihara, Keisuke Tanaka: Universal Designated-Verifier Signature with Aggregation. ICITA (2) 2005: 514-519
15	EE	Ryotaro Hayashi, Keisuke Tanaka: The Sampling Twice Technique for the RSA-Based Cryptosystems with Anonymity. Public Key Cryptography 2005: 216-233
14	EE	Takao Onodera, Keisuke Tanaka: Shufle for Paillier's Encryption Scheme. IEICE Transactions 88-A(5): 1241-1248 (2005)
2004
13	EE	Ryotaro Hayashi, Tatsuaki Okamoto, Keisuke Tanaka: An RSA Family of Trap-Door Permutations with a Common Domain and Its Applications. Public Key Cryptography 2004: 291-304
12	EE	Shao Chin Sung, Keisuke Tanaka: Limiting negations in bounded-depth circuits: An extension of Markov's theorem. Inf. Process. Lett. 90(1): 15-20 (2004)
2003
11		Ruck Thawonmas, Hiroki Hassaku, Keisuke Tanaka: Mimicry: Another Approach for Interactive Comedy. GAME-ON 2003: 47-
10	EE	Shao Chin Sung, Keisuke Tanaka: Limiting Negations in Bounded-Depth Circuits: An Extension of Markov's Theorem. ISAAC 2003: 108-116
9	EE	Ruck Thawonmas, Keisuke Tanaka, Hiroki Hassaku: Extended Hierarchical Task Network Planning for Interactive Comedy. PRIMA 2003: 205-213
8	EE	Keisuke Tanaka: Quantum Bit-commitment for Small Storage Based on Quantum One-way Permutations. New Generation Comput. 21(4): (2003)
2002
7	EE	Shao Chin Sung, Keisuke Tanaka: An exponential gap with the removal of one negation gate. Inf. Process. Lett. 82(3): 155-157 (2002)
2000
6	EE	Tatsuaki Okamoto, Keisuke Tanaka, Shigenori Uchiyama: Quantum Public-Key Cryptosystems. CRYPTO 2000: 147-165
1998
5	EE	Robert Beals, Tetsuro Nishino, Keisuke Tanaka: On the Complexity of Negation-Limited Boolean Networks. SIAM J. Comput. 27(5): 1334-1347 (1998)
1996
4		Magnús M. Halldórsson, Keisuke Tanaka: Approximation and Special Cases of Common Subtrees and Editing Distance. ISAAC 1996: 75-84
3	EE	Keisuke Tanaka, Tetsuro Nishino, Robert Beals: Negation-Limited Circuit Complexity of Symmetric Functions. Inf. Process. Lett. 59(5): 273-279 (1996)
1995
2	EE	Robert Beals, Tetsuro Nishino, Keisuke Tanaka: More on the complexity of negation-limited circuits. STOC 1995: 585-595
1994
1	EE	Keisuke Tanaka, Tetsuro Nishino: On the complexity of negation-limited Boolean networks. STOC 1994: 38-47

Coauthor Index

1	Robert Beals	[2] [3] [5]
2	Hiroki Hada	[17]
3	Magnús M. Halldórsson	[4]
4	Hiroki Hassaku	[9] [11]
5	Ryotaro Hayashi	[13] [15] [18] [20] [23] [26]
6	Takato Hirano	[30]
7	Harunaga Hiwatari	[21]
8	Daisuke Inoue	[27]
9	Toshiyuki Isshiki	[19] [28]
10	Takeshi Johkoh	[24]
11	Akinori Kawachi	[25] [29]
12	Yoshifumi Kitamura	[24]
13	Akihiro Mihara	[16]
14	Takashi Nakashima	[24]
15	Tetsuro Nishino	[1] [2] [3] [5]
16	Akira Numayama	[28]
17	Tatsuaki Okamoto	[6] [13]
18	Takao Onodera	[14]
19	Shao Chin Sung	[7] [10] [12]
20	Ruck Thawonmas	[9] [11]
21	Shigenori Uchiyama	[6]
22	Koichiro Wada	[30]
23	Keita Xagawa	[25] [29]
24	Naoyuki Yamashita	[22]

Colors in the list of coauthors