| 盲聚合签名在电子现金中的应用 |
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| 引用本文： | 孟纯煜,殷新春,宋春来.盲聚合签名在电子现金中的应用[J].计算机应用与软件,2008,25(9). |
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| 作者姓名： | 孟纯煜 殷新春 宋春来 |
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| 作者单位： | 扬州大学信息工程学院,江苏,扬州,225009 |
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| 摘 要： | 在电子现金支付中,若用户在n个银行都有账户,且他在n-1个银行中的账户余额都不够一次支付时,则需要在这n个银行都取款.然而对这n个电子现金应用盲聚合签名方法,使之成为一个聚合电子现金,再支付给商家,如此可大大节省时间和空间开销,效率更高.
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| 关 键 词： | 盲签名 聚合签名 电子现金 |
APPLICATION OF BLIND AGGREGATE SIGNATURE TO E-CASH |
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| Meng Chunyu,Yin Xinchun,Song Chunlai.APPLICATION OF BLIND AGGREGATE SIGNATURE TO E-CASH[J].Computer Applications and Software,2008,25(9). |
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| Authors: | Meng Chunyu Yin Xinchun Song Chunlai |
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| Affiliation: | Meng Chunyu Yin Xinchun Song Chunlai(College of Information Engineering,Yangzhou University,Yangzhou 225009,Jiangsu,China) |
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| Abstract: | In an e-cash system,one has to withdraw deposit from n banks when his any n-1 accounts (in different banks) could not disburse his transaction.Blind aggregate signature is applied,and these n e-cashes are turned into an aggregated one and paid to a merchant.Taking advantage of blind aggregate signature,this scheme saves plenty of time and storage with more efficiency. |
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| Keywords: | Blind signature Aggregate signature Electronic cash |
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