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一种在/离线用户透明的电子现金方案

An online/offline user-transparent e-cash scheme
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摘要 利用双线性对上的限制性部分盲签名构造一种在/离线用户透明的电子现金方案,方案根据用户的信誉值决定采用在线支付还是离线支付,支付方式的选择对支付用户是透明的. A new online/offline user-transparent e-cash scheme is constructedl,which is based on restrictive partially blind signature scheme on bilinear pairings.The payment pattern of online or offline depends on user's credit and is transparent to user.
作者 李楹 陈鲁生
出处 《天津师范大学学报(自然科学版)》 CAS 北大核心 2010年第2期35-38,51,共5页 Journal of Tianjin Normal University:Natural Science Edition
基金 国家自然科学基金资助项目(60970060/F020508)
关键词 电子现金 在/离线支付 用户透明 限制性部分盲签名 可证实加密 e-cash online/offline payment user-transparent restrictive partially blind signature verifiable encryption
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参考文献8

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