• 396 Citations
  • 12 h-Index
1993 …2019
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Research Output 1993 2019

  • 396 Citations
  • 12 h-Index
  • 38 Conference contribution
  • 26 Article
  • 4 Chapter
  • 2 Editorial
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Chapter
2018

Fourier-based function secret sharing with general access structure

Koshiba, T., 2018 Jan 1, Springer Proceedings in Mathematics and Statistics. Springer New York LLC, Vol. 253. p. 417-428 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Access Structure
Secret Sharing
Secret Sharing Scheme
Dimension of a vector space
Function Space
5 Citations (Scopus)

Fully dynamic group signature scheme with member registration and verifier-local revocation

Perera, M. N. S. & Koshiba, T., 2018 Jan 1, Springer Proceedings in Mathematics and Statistics. Springer New York LLC, Vol. 253. p. 399-415 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Group Signature
Revocation
Group Scheme
Signature Scheme
Registration
2012

Quantum cryptography

Koshiba, T., 2012 Jan 1, Handbook of Natural Computing. Springer Berlin Heidelberg, Vol. 3-4. p. 1521-1543 23 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Quantum cryptography
Cryptography
Network protocols
Electronic document identification systems
Computational complexity
2006

Quantum computational cryptography

Kawachi, A. & Koshiba, T., 2006 Jun 10, Quantum Computation and Information: From Theory to Experiment. Vol. 102. p. 167-184 18 p. (Topics in Applied Physics; vol. 102).

Research output: Chapter in Book/Report/Conference proceedingChapter

cryptography
permutations
quantum cryptography
attack
operators