@inproceedings{weko_74801_1, author = "加藤,聡子 and 四方,順司 and 松本,勉", title = "Decision Diffie-Hellman仮定に基づくTimed-Release Encryptionの構成法について", booktitle = "コンピュータセキュリティシンポジウム2009 (CSS2009) 論文集", year = "2011", volume = "2009", number = "", pages = "1--6", month = "oct" }