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このアイテムの引用には次の識別子を使用してください: http://hdl.handle.net/10119/4431

タイトル: A General Model of Multisignature Schemes with Message Flexibility, Order Flexibility, and Order Verifiability
著者: MITOMI, Shirow
MIYAJI, Atsuko
キーワード: multisignature scheme
DLP-based signature
RSA signature
message recovery signature
発行日: 2001-10
出版者: 電子情報通信学会
誌名: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
巻: E84-A
号: 10
開始ページ: 2488
終了ページ: 2499
抄録: Multisignature scheme realizes that plural users generate the signature on a message, and that the signature is verified. Various studies on multisignature have been proposed. They are classified into two types: RSA-based multisignature, and discrete logarithm problem (DLP) based multisignature, all of which assume that a message is fixed beforehand. In a sense, these schemes do not have a feature of message flexibility. Furthermore all schemes which satisfy with order verifiability designate order of signers beforehand. Therefore these protocols have a feature of order verifiability but not order flexibility. For a practical purpose of circulating messages soundly through Internet, a multisignature scheme with message flexibility, order flexibility and order verifiability should be required. However, unfortunately, all previous multisignature do not realize these features. In this paper, we propose a general model of multisignature schemes with flexibility and verifiability. We also present two practical schemes based on DLP based message recover signature and RSA signature, respectively.
Rights: Copyright (C)2001 IEICE. Shirow MITOMI, Atsuko MIYAJI, IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, E84-A(10), 2001, 2488-2499. http://www.ieice.org/jpn/trans_online/ (許諾番号:08RB0097)
URI: http://hdl.handle.net/10119/4431
資料タイプ: publisher
出現コレクション:b10-1. 雑誌掲載論文 (Journal Articles)

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