Cryptography that is secure even with quantum computers

1.6 Quantum information/Quantum cryptography
1.8 Quantum cybersecurity

Category of registered projects $${r2018_SETTINGS.langTextNewWindow}$

Tsuyoshi Takagi

Graduate School of Information Science and Technology

Professor

We are developing cryptographic technology that is secure even in the age of quantum computers by using the mathematical theory such as lattices and multivariate polynomials.

Related publications

Y. Hashimoto, Y. Ikematsu, T. Takagi, Journal of Information Processing, Vol.27, pp.517-524, 2019.
Y. Aono, Y. Wang, T. Hayashi, T. Takagi, Eurocrypt 2016, LNCS 9665, pp.789-819, 2016.