一种安全有效的可分电子现金模型
일충안전유효적가분전자현금모형
Efficient Electronic Cash Model Based on Group Signature
  • 万方数据
    科学技术与工程 과학기술여공정
    SCIENCE TECHNOLOGY AND ENGINEERING
    2009年 9期 2471-2473 ,共3页

    王大星%滕济凯

    왕대성%등제개

    电子现金%可分性%盲签名 電子現金%可分性%盲籤名
    전자현금%가분성%맹첨명
    electronic cash%divisibility%blind signature
    当前电子现金系统的运行效率一直是倍受关注的问题.提出了一种新的安全有效的电子现金模型,避开了用零知识证明来验证其匿名性,并分析了它的运行效率.结果表明,该方案满足理想电子现金模型的性质.
    당전전자현금계통적운행효솔일직시배수관주적문제.제출료일충신적안전유효적전자현금모형,피개료용령지식증명래험증기닉명성,병분석료타적운행효솔.결과표명,해방안만족이상전자현금모형적성질.
    The operating efficiency of electronic cash is closely watched currently.A new electronic cash model are proposed,which is safe and efficient.Its anonymity is proved without zero know-ledge.Further analyses also justify the scheme satisfy ideal electronic cash's property.
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