| 一种RSA模幂电路的设计与实现 |
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| 引用本文： | 李巧红,孟李林,唐凯林,崔晨琪.一种RSA模幂电路的设计与实现[J].西安航空技术高等专科学校学报,2013(5):47-49,63. |
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| 作者姓名： | 李巧红 孟李林 唐凯林 崔晨琪 |
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| 作者单位： | 西安邮电大学电子工程学院,陕西西安710061 |
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| 基金项目： | 陕西省“13115”科技创新工程重大科技专项基金资助项目（2009ZDKG-43） |
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| 摘 要： | 为实现RSA算法中的模幂运算,针对面积、速率以及电路的复杂度问题,提出了一种基于FPGA实现的模幂运算电路。使用蒙哥马力算法以及L-R算法实现了模幂运算,并通过基于verilog硬件描述语言,将电路实现。结果表明,该方案实现的模幂运算的电路结构简单,资源利用率高,且能达到较高的性能。
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| 关 键 词： | RSA 蒙哥马力 L-R算法 模幂 硬件 |
Design and Implementation of an RSA Algorithm for Modular Exponentiation Circuit |
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| LI Qiao-hong,MENG Li-lin,TANG Kai-lin,CUI Chen-qi.Design and Implementation of an RSA Algorithm for Modular Exponentiation Circuit[J].Journal of Xi'an Aerotechnical College,2013(5):47-49,63. |
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| Authors: | LI Qiao-hong MENG Li-lin TANG Kai-lin CUI Chen-qi |
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| Institution: | (School of Electronic Engineering, Xi＇an University of Posts and Telecommunications, Xi＇an 710061, China) |
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| Abstract: | In order to achieve the modular exponentiation in RSA algorithm,the article brings forth a modular exponentiation circuit so as to solve complicated problems such as area,speed and circuit.The Montgomery algorithm as well as L-R algorithm is utilized to realize a modular exponentiation,and the circuit is realized based on verilog language.The results show that circuit realized through exponentiation is of simple structure,high resource utilization and better performance. |
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| Keywords: | RSA Montgomery L-R algorithm exponentiation hardware |
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