@techreport{weko_198523_1,
   author	 = "高安,敦",
   title	 = "適応的安全でより効率的な格子鍵失効機能付きIDベース暗号の構成",
   year 	 = "2019",
   institution	 = "東京大学",
   number	 = "15",
   month	 = "jul"
}