Remarks on the Attack of Fouque et al. against the lIC Scheme. - Naoki Ogura; Shigenori Uchiyama (IACR Cryptol. ePrint Arch., 2008)

NZMATH 1.0. - Satoru Tanaka; Naoki Ogura; Ken Nakamula; Tetsushi Matsui; Shigenori Uchiyama (ICMS, 2010)

An Improvement of Key Generation Algorithm for Gentry's Homomorphic Encryption Scheme. - Naoki Ogura; Go Yamamoto; Tetsutaro Kobayashi; Shigenori Uchiyama (IWSEC, 2010)

Cryptographic Pairings Based on Elliptic Nets. - Naoki Ogura; Naoki Kanayama; Shigenori Uchiyama; Eiji Okamoto (IACR Cryptol. ePrint Arch., 2010)

On Patarin's Attack against the lIC Scheme. - Naoki Ogura; Shigenori Uchiyama (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

Cryptanalysis of the birational permutation signature scheme over a non-commutative ring. - Naoki Ogura; Shigenori Uchiyama (JSIAM Lett., 2010)

Erratum to "Cryptanalysis of the birational permutation signature scheme over a non-commutative ring" [JSIAM Letters, 2 (2010), 85-88]. - Naoki Ogura; Shigenori Uchiyama (JSIAM Lett., 2010)

A Note on the Pairing Computation Using Normalized Miller Functions. - Naoki Ogura; Shigenori Uchiyama; Naoki Kanayama; Eiji Okamoto (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

An integer factoring algorithm based on elliptic divisibility sequences. - Naotoshi Sakurada; Junichi Yarimizu; Naoki Ogura; Shigenori Uchiyama (JSIAM Lett., 2012)

Secure Multicast Group Management and Key Distribution in IEEE 802.21. - Yoshikazu Hanatani; Naoki Ogura; Yoshihiro Ohba; Lidong Chen; Subir Das (SSR, 2016)