@inproceedings{weko_124605_1, author = "橋本,和夫 and 宝木,和夫 and 山下,正弘", title = "複数セキュリティ領域間の暗号通信に適した鍵管理方法", booktitle = "全国大会講演論文集", year = "1993", volume = "第47回", number = "信頼性と安全性", pages = "191--192", month = "sep" }