• 462 引用
  • 12 h指数
1993 …2020

年単位の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

フィルター
Article
2020

Blind audio watermarking based on parametric slant-hadamard transform and hessenberg decomposition

Dhar, P. K., Chowdhury, A. H. & Koshiba, T., 2020 3 1, : : Symmetry. 12, 3, 333.

研究成果: Article

公開

Blind image watermarking in canonical and cepstrum domains based on 4-connected t-o'clock scrambling

Chowdhury, F. S., Dhar, P. K., Deb, K. & Koshiba, T., 2020 2 1, : : Symmetry. 12, 2, 266.

研究成果: Article

公開

Content Delivery Networks: State of the Art, Trends, and Future Roadmap

Zolfaghari, B., Srivastava, G., Roy, S., Nemati, H. R., Afghah, F., Koshiba, T., Razi, A., Bibak, K., Mitra, P. & Rai, B. K., 2020 6, : : ACM Computing Surveys. 53, 2, 3380613.

研究成果: Article

GeneralizedMm,r-Network: A Case for Fixed Message Dimensions

Singh, V., Zolfaghari, B., Kumar, C. V. D., Rai, B. K., Bibak, K., Srivastava, G., Roy, S. & Koshiba, T., 2020 1, : : IEEE Communications Letters. 24, 1, p. 38-42 5 p., 8886606.

研究成果: Article

2019

Arbitrable blind quantum computation

Sato, G., Koshiba, T. & Morimae, T., 2019 12 1, : : Quantum Information Processing. 18, 12, 370.

研究成果: Article

2 引用 (Scopus)
2018
2017

Analysis of decreasing squared-sum of Gram-Schmidt lengths for short lattice vectors

Yasuda, M., Yokoyama, K., Shimoyama, T., Kogure, J. & Koshiba, T., 2017 3 1, : : Journal of Mathematical Cryptology. 11, 1, p. 1-24 24 p.

研究成果: Article

4 引用 (Scopus)

Physical implementation of oblivious transfer using optical correlated randomness

Ito, T., Koizumi, H., Suzuki, N., Kakesu, I., Iwakawa, K., Uchida, A., Koshiba, T., Muramatsu, J., Yoshimura, K., Inubushi, M. & Davis, P., 2017 12 1, : : Scientific reports. 7, 1, 8444.

研究成果: Article

3 引用 (Scopus)
2015

New packing method in somewhat homomorphic encryption and its applications

Yasuda, M., Shimoyama, T., Kogure, J., Yokoyama, K. & Koshiba, T., 2015 9 10, : : Security and Communication Networks. 8, 13, p. 2194-2213 20 p.

研究成果: Article

19 引用 (Scopus)
2014

On the exact decryption range for Gentry-Halevi's implementation of fully homomorphic encryption

Yasuda, M., Yokoyama, K., Shimoyama, T., Kogure, J. & Koshiba, T., 2014 9 1, : : Journal of Mathematical Cryptology. 8, 3, p. 305-329 25 p.

研究成果: Article

1 引用 (Scopus)
2013
39 引用 (Scopus)
2012

Computational indistinguishability between quantum states and its cryptographic application

Kawachi, A., Koshiba, T., Nishimura, H. & Yamakami, T., 2012 7 1, : : Journal of Cryptology. 25, 3, p. 528-555 28 p.

研究成果: Article

11 引用 (Scopus)
2008
4 引用 (Scopus)
2007

Low-density attack revisited

Izu, T., Kogure, J., Koshiba, T. & Shimoyama, T., 2007 4 1, : : Designs, Codes, and Cryptography. 43, 1, p. 47-59 13 p.

研究成果: Article

11 引用 (Scopus)
17 引用 (Scopus)
2006

Progress in quantum computational cryptography

Kawachi, A. & Koshiba, T., 2006 8 11, : : Journal of Universal Computer Science. 12, 6, p. 691-709 19 p.

研究成果: Article

1 引用 (Scopus)
2005

Universal test for quantum one-way permutations

Kawachi, A., Kobayashi, H., Koshiba, T. & Putra, R. H., 2005 11 22, : : Theoretical Computer Science. 345, 2-3, p. 370-385 16 p.

研究成果: Article

9 引用 (Scopus)
2004
3 引用 (Scopus)
2 引用 (Scopus)
2001
3 引用 (Scopus)
2000
2 引用 (Scopus)
1999

Inferring pure context-free languages from positive data

Koshiba, T., Mäkinen, E. & Takada, Y., 1999 1 1, : : Acta Cybernetica. 14, 3, p. 469-477 9 p.

研究成果: Article

14 引用 (Scopus)
1997

Learning deterministic even linear languages from positive examples

Koshiba, T., Mäkinen, E. & Takada, Y., 1997 10 10, : : Theoretical Computer Science. 185, 1, p. 63-79 17 p.

研究成果: Article

19 引用 (Scopus)
1996