@inproceedings{weko_201465_1, author = "許,伯駒 and 宮地,秀至 and 宮地,充子 and 世偉,廖", title = "Privacy Enhanced Slot Machine Based on Smart Contract", booktitle = "コンピュータセキュリティシンポジウム2019論文集", year = "2019", volume = "2019", number = "", pages = "1223--1230", month = "oct" }