The Block Cipher Hierocrypt. - Kenji Ohkuma; Hirofumi Muratani; Fumihiko Sano; Shin-ichi Kawamura (Selected Areas in Cryptography, 2000)

A Collusion-Secure Fingerprinting Code Reduced by Chinese Remaindering and Its Random-Error Resilience. - Hirofumi Muratani (Information Hiding, 2001)

Constructing c-Secure CRT Codes Using Polynomials over Finite Fields. - Mira Kim; Junji Shikata; Hirofumi Muratani; Hideki Imai (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

Optimization and Evaluation of Randomized c-Secure CRT Code Defined on Polynomial Ring. - Hirofumi Muratani (Information Hiding, 2004)

Generating Parameters for Algebraic Torus-Based Cryptosystems. - Tomoko Yonemura; Yoshikazu Hanatani; Taichi Isogai; Kenji Ohkuma; Hirofumi Muratani (CANS, 2010)

Toward Compact Public Key Encryption Based on CDH Assumption via Extended Twin DH Assumption. - Yoshikazu Hanatani; Hirofumi Muratani; Tomoko Yonemura (ProvSec, 2011)

Factor-4 and 6 (De)compression for Values of Pairings using Trace Maps. - Tomoko Yonemura; Taichi Isogai; Hirofumi Muratani; Yoshikazu Hanatani (IACR Cryptol. ePrint Arch., 2012)

NM-CPA Secure Encryption with Proofs of Plaintext Knowledge. - Ben Smyth; Yoshikazu Hanatani; Hirofumi Muratani (IWSEC, 2015)