A peculiar higher order differential of CLEFIA. - Naoki Shibayama; Toshinobu Kaneko (ISITA, 2012)

A new higher order differential of LBlock. - Naoki Shibayama; Toshinobu Kaneko (ISITA, 2014)

A New Higher Order Differential of CLEFIA. - Naoki Shibayama; Toshinobu Kaneko (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

A new higher order differential of DBlock. - Naoki Shibayama; Toshinobu Kaneko (ISITA, 2016)

A New Higher Order Differential of FeW. - Naoki Shibayama; Yasutaka Igarashi; Toshinobu Kaneko (CANDAR Workshops, 2018)

A New Higher Order Differential of BIG. - Naoki Shibayama; Yasutaka Igarashi; Toshinobu Kaneko (CANDAR Workshops, 2019)

Evaluation of BERT Models by Using Sentence Clustering. - Naoki Shibayama; Rui Cao; Jing Bai 012; Wen Ma; Hiroyuki Shinnou (PACLIC, 2020)

Higher Order Differential Attack against Full-Round BIG. - Naoki Shibayama; Yasutaka Igarashi; Toshinobu Kaneko (IACR Cryptol. ePrint Arch., 2020)

A New Higher Order Differential of Enocoro-128v2. - Naoki Shibayama; Yasutaka Igarashi (CANDAR (Workshops), 2021)

Construction and Evaluation of Japanese Sentence-BERT Models. - Naoki Shibayama; Hiroyuki Shinnou (PACLIC, 2021)

A New Higher Order Differential of RAGHAV. - Naoki Shibayama; Yasutaka Igarashi (IACR Cryptol. ePrint Arch., 2022)

A New Higher Order Differential of LCB. - Naoki Shibayama; Yasutaka Igarashi (WISA, 2023)

Integral Attack with Bit-Based Division Property on Block Cipher LBC-3. - Naoki Shibayama; Yasutaka Igarashi (ISITA, 2024)

Integral Attack with Bit-Based Division Property on the Lightweight Block Cipher LBC. - Naoki Shibayama; Yasutaka Igarashi (WISA, 2024)

Higher-order Differential Attack on Reduced-round SLIM. - Nobuyuki Sugio; Naoki Shibayama; Yasutaka Igarashi (J. Inf. Process., 2024)

Improved Integral Cryptanalysis on Reduced-Round Piccolo. - Naoki Shibayama; Yasutaka Igarashi (AsiaJCIS, 2025)