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NP问题的常数轮知识的零知识证明系统 被引量:1

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摘要 文中研究在标准复杂性假设下NP问题的常数轮知识的零知识证明系统的存在性问题.利用一种特殊的交互证明模式,在因子分解的困难性假设下,给出了NP问题的一个3轮的知识的零知识证明系统.文中给出的证明系统不仅肯定了NP问题的常数轮知识的零知识证明系统的存在性,同时也是对(NP问题的)3轮零知识证明系统的存在性这一公开问题的一个肯定性答复.
出处 《中国科学:信息科学》 CSCD 2010年第9期1197-1210,共14页 Scientia Sinica(Informationis)
基金 国家重点基础研究发展计划(批准号:2007CB311202,2007CB311201) 国家高技术研究发展计划(批准号:2006AA01Z427) 国家自然科学基金(批准号:60970139)资助项目
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参考文献16

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