@inproceedings{weko_124608_1,
   author	 = "栗田,和豊 and 宮内,宏",
   title	 = "公開鍵暗号を用いたファイル鍵管理",
   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	 = "197--198",
   month	 = "sep"
}