Research Output per year

## Fingerprint The fingerprint is based on mining the text of the scientific documents related to the associated persons. Based on that an index of weighted terms is created, which defines the key subjects of research unit

Cryptography
Engineering & Materials Science

Elliptic Curves
Mathematics

Cryptosystem
Mathematics

Attack
Mathematics

Encryption
Mathematics

Public-key Cryptosystem
Mathematics

Discrete Logarithm Problem
Mathematics

Signcryption
Mathematics

##
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Research Output 1997 2018

### Acceleration of index calculus for solving ECDLP over prime fields and its limitation

Kudo, M., Yokota, Y., Takahashi, Y. & Yasuda, M., Jan 1 2018,*Cryptology and Network Security - 17th International Conference, CANS 2018, Proceedings.*Papadimitratos, P. & Camenisch, J. (eds.). Springer Verlag, p. 377-393 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11124 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Discrete Logarithm Problem

Elliptic Curves

Calculus

Polynomials

Summation

### An efficient key generation of ZHFE public key cryptosystem

Ikematsu, Y., Duong, D. H., Petzoldt, A. & Takagi, T., Jan 1 2018, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E101A, 1, p. 29-38 10 p.Research output: Contribution to journal › Article

Public-key Cryptosystem

Cryptography

Linear algebra

Cryptosystem

Encryption

2
Citations
(Scopus)

### An experimental study of Kannan’s embedding technique for the search LWE problem

Wang, Y., Aono, Y. & Takagi, T., Jan 1 2018,*Information and Communications Security - 19th International Conference, ICICS 2017, Proceedings.*Qing, S., Liu, D., Mitchell, C. & Chen, L. (eds.). Springer Verlag, p. 541-553 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10631 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Experimental Study

Enumeration

Learning

Lattice Reduction

Experimental Results