研究キーワード (4件):
暗号学
, 情報セキュリティ
, Cryptology
, Information Security
競争的資金等の研究課題 (7件):
2013 - 2015 検索可能暗号の機能拡張
2005 - 2007 Pairing 応用
2005 - 2007 Pairing based Cryptography
2004 - 2006 プライバシ保護関連技術
2004 - 2006 Security and Privacy
2002 - 2006 電子投票
2002 - 2006 Electronic Voting
全件表示
論文 (26件):
Koji Shima, Hiroshi Doi. A Hierarchical Secret Sharing Scheme over Finite Fields of Characteristic 2. Journal of Information Processing. 2017. 25. 875-883
Koji Tomida, Hiroshi Doi, Masami Mohri, Yoshiaki Shiraishi. Ciphertext Divided Anonymous HIBE and Its Transformation to Identity-Based Encryption with Keyword Search. 情報処理学会論文誌. 2015. 56. 9