著者 | Funabiki, Nobuo| Isogai, Megumi| Nakanishi, Toru| Higashino, Teruo| |
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発行日 | 2005-3 |
出版物タイトル | Proceedings of the 19th International Conference on Advanced Information Networking and Applications |
巻 | 1巻 |
資料タイプ | 会議発表論文 |
著者 | Funabiki, Nobuo| Isogai, Megumi| Nakanishi, Toru| Higashino, Teruo| |
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発行日 | 2005-11 |
出版物タイトル | Networks |
巻 | 1巻 |
資料タイプ | 学術雑誌論文 |
著者 | Funabiki, Nobuo| Yokohira, Tokumi| Nakanishi, Toru| Tajima, Shigeto| Higashino, Teruo| |
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発行日 | 2001-10 |
出版物タイトル | Systems |
巻 | 4巻 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/15382 |
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フルテキストURL | Mem_Fac_Eng_OU_35_207.pdf |
著者 | 中西 透| Fujiwara Toru| |
抄録 | In the group signature scheme with a trusted party, a verifier can determine whether or not a signature is made by a member of the group, but cannot identify the member who signed the signature. In case of dispute later on, the signer can be identified by the trusted party. However, for efficient group signature schemes proposed so far, removing a member from the group can be not efficiently performed. In this paper, a group signature scheme with an easy membership canceling is proposed. By sending a request to use a resource together with the group signature on it to the manager of the resource, the manager can control anonymous accesses to the resource. In such an application, the proposed group signature scheme is suitable for canceling of the access privilege. |
出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
発行日 | 2001-03-27 |
巻 | 35巻 |
号 | 1-2号 |
開始ページ | 207 |
終了ページ | 212 |
ISSN | 0475-0071 |
言語 | English |
論文のバージョン | publisher |
NAID | 120002307232 |