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基于椭圆曲线密码体制的一种电子现金方案 被引量:8

Electronic Cash Scheme Based on Elliptic Curve Cryptosystem
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摘要 在椭圆曲线密码的基础上,利用盲签名机制,设计了一种新的离线电子现金,并说明了该电子现金方案的安全性. Based on elliptic curve cryptosystem, an off-line electronic cash scheme with blind signature was constructed. The security of the scheme based on some cryptographic assumptions was proved. The application prospect of the scheme was described.
出处 《北京邮电大学学报》 EI CAS CSCD 北大核心 2004年第2期44-47,共4页 Journal of Beijing University of Posts and Telecommunications
基金 国家"973计划"资助项目(G1999035804) 国家自然科学基金资助项目(90204017 60372094)
关键词 椭圆曲线密码 盲签名 离线电子现金 安全性 Cash registers Cryptography Electronic document identification systems Financial data processing Security of data
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共引文献15

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  • 1隋爱芬,杨义先,钮心忻,罗守山.基于椭圆曲线密码的可认证密钥协商协议的研究[J].北京邮电大学学报,2004,27(3):28-32. 被引量:27
  • 2王影,于凌云.安全电子支付协议研究[J].微机发展,2005,15(1):138-140. 被引量:9
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