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检索条件"作者=han lidong 1,2 , wang xiaoyun 3.& xu guangwu 3.4 1 key laboratory of cryptologic technology and information security, {3.istry of education, shandong university, jinan 250100, china"
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On an attack on RSA with small CRT-exponents
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Science china(information Sciences) 2010年 第8期53卷 1511-1518页
作者: han lidong 1,2 , wang xiaoyun 3.& xu guangwu 3.4 1 key laboratory of cryptologic technology and information security, Ministry of education, shandong university, jinan 250100, china 2 School of Mathematics, shandong university, jinan 250100, china 3 Institute for Advanced Study, Tsinghua university, Beijing 100084, china 4 Department of Electrical Engineering and Computer Science, university of Wisconsin-Milwaukee, Milwaukee, WI 53201, USA 1. key laboratory of cryptologic technology and information security Ministry of Education Shandong University Jinan 250100 China2. School of Mathematics Shandong University Jinan 250100 China3. Institute for Advanced Study Tsinghua University Beijing 100084 China4. Department of Electrical Engineering and Computer Science University of Wisconsin-Milwaukee Milwaukee WI 53201 USA
This paper concerns the RSA system with private CRT-exponents. Since Chinese remainder representation provides efficiency in computation, such system is of some practical significance. In this paper, an existing attac... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
A polynomial time algorithm for GapCVPP in l1 norm
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Science china(information Sciences) 2014年 第3期57卷 112-118页
作者: TIAN ChengLiang han lidong xu guangwu key laboratory of cryptologic technology and information security Ministry of EducationShandong University School of Mathematics Shandong University Institute for Advanced Study Tsinghua University Department of Electrical Engineering and Computer Science University of Wisconsin-Milwaukee
This paper concerns the hardness of approximating the closest vector in a lattice with preprocessing in l1norm,and gives a polynomial time algorithm for GapCVPPγin l1norm with gapγ=O(n/log n).The gap is smaller than... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论