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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
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| 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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このアイテムのファイル:
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記述 |
サイズ | 形式 |
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| 73-43.pdf | | 440Kb | Adobe PDF | 見る/開く |
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