FPGA implementation of ECDSA for Blockchain. - Shoi Tachibana; Shunsuke Araki; Seiji Kajihara; Shigeyuki Azuchi; Yukishige Nakajo; Hideki Shoda (ICCE-TW, 2019)

DeExam: A Decentralized Exam Administration Model using Public Blockchain. - Yusuke Kaneko; Shuntaro Tanaka; Tomoyuki Kimura; Jun Okumura; Shigeyuki Azuchi; Shigeyuki Osada (BIOTC, 2021)