The reference distribution of Maurer's universal statistical test and its improved test; 2022年 発表情報; IEEE Transactions on Information Theory, 68, 4, 2674-2683 著者; Yasunari Hikima, Atsushi Iwasaki, and Ken Umeno
Deriving the variance of the discrete Fourier transform test using Parseval's theorem; 2020年 発表情報; IEEE Transactions on Information Theory, 66, 2, 1164-1170 著者; Atsushi Iwasaki
Randomness test to solve discrete Fourier transform test problems; 2018年 発表情報; IEICE Transactions on Fundamentals of Electronics, Communication and Computer Sciences, 101, 8, 1204-1214 著者; Atsushi Iwasaki and Ken Umeno
Three theorems on odd degree Chebyshev polynomials and more generalized permutation polynomials over a ring of modulo $2^w$; 2018年 発表情報; Japan Journal of Industrial and Applied Mathematics, 35, 1, 49-69 著者; Atsushi Iwasaki and Ken Umeno
Analysis of NIST SP800-22 focusing on randomness of each sequence; 2018年 発表情報; JSIAM Letters, 10, 1-4 著者; Atsushi Iwasaki
Further improving security of Vector Stream Cipher; 2017年 発表情報; Nonlinear Theory and Its Applications, IEICE, 8, 3, 215-223 著者; Atsushi Iwasaki and Ken Umeno
One-stroke polynomials over a ring of modulo $2^w$; 2017年 発表情報; JSIAM Letters, 9, 5-8 著者; Atsushi Iwasaki and Ken Umeno
Improving security of vector stream cipher; 2017年 発表情報; Nonlinear Theory and Its Applications, IEICE, 7, 1, 30-37 著者; Atsushi Iwasaki and Ken Umeno
一般講演(学術講演を含む)
The relation between Proportion test and Uniformity test in NIST SP800-22; 2020年 発表情報; IEICE Proceeding Series, 65, 372 - 376 著者; Atsushi Iwasaki