A Group Signature Scheme with Easy Membership Canceling

• Nakanishi Toru

• 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.

収録刊行物

• Memoirs of the Faculty of Engineering, Okayama University

  Memoirs of the Faculty of Engineering, Okayama University 35 (1-2), 207-212, 2001-03-27

  Faculty of Engineering, Okayama University

詳細情報

• CRID: 1390290699571934720
• NII論文ID: 120002307232
• NII書誌ID: AA10699856
• ISSN: 04750071
• DOI: 10.18926/15382
• Web Site: https://ousar.lib.okayama-u.ac.jp/15382
• 本文言語コード: en
• データソース種別:
  • JaLC
  • IRDB
  • CiNii Articles