计算机工程与应用 ›› 2009, Vol. 45 ›› Issue (5): 101-103.DOI: 10.3778/j.issn.1002-8331.2009.05.029
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樊玫玫1,2,彭长根1,2
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FAN Mei-mei1,2,PENG Chang-gen1,2
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摘要: 针对目前已有的公平签约协议存在的不足,提出了签约协议非泄露性的概念,结合具有指定接受方签名方案的原理,改进双线性聚集签名方案,构建了一种具有非泄露性的公平签约协议,并对协议性质进行了分析。
关键词: 双线性对, 公平交换, 签约协议, 非泄露性
Abstract: A concept of non-disclosure contract signing protocol is given because those disadvantages of existed fair contract signing protocol.Based on the elements of designated-receiver signature scheme and giving an improved aggregate signature scheme,design a non-disclosure contract signing protocol.At last,an analysis of this protocol property is given.
Key words: bilinear pairings, fair exchange, contract signing protocol, non-disclosure
樊玫玫1,2,彭长根1,2. 具有非泄露性的公平签约协议[J]. 计算机工程与应用, 2009, 45(5): 101-103.
FAN Mei-mei1,2,PENG Chang-gen1,2. Fair contract signing protocol with non-disclosure[J]. Computer Engineering and Applications, 2009, 45(5): 101-103.
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http://cea.ceaj.org/CN/Y2009/V45/I5/101