| 一种基于椭圆曲线的流水线实现方法 |
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| 引用本文： | 张霄鹏,李树国.一种基于椭圆曲线的流水线实现方法[J].微电子学与计算机,2008,25(7). |
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| 作者姓名： | 张霄鹏 李树国 |
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| 作者单位： | 清华大学微电子学研究所,北京,100084 |
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| 基金项目： | 国家自然科学基金
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国家高技术研究发展计划(863计划)
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国家部级科研项目 |
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| 摘 要： | 提出了一种基于椭圆曲线的流水线实现方法,来解决串行计算的效率低下问题.通过分析椭圆曲线密码运算的数据相关性,在不增加模乘器面积的前提下,采用三级流水线,提高了椭圆曲线密码的运算速度,并给出适用于椭圆曲线密码VLSI设计的流水线的实现流程.
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| 关 键 词： | 椭圆曲线 流水线 VLSI |
A Pipelining Method for Elliptic Curve Cryptography |
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| ZHANG Xiao-peng,LI Shu-guo.A Pipelining Method for Elliptic Curve Cryptography[J].Microelectronics & Computer,2008,25(7). |
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| Authors: | ZHANG Xiao-peng LI Shu-guo |
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| Abstract: | In this paper,a pipelining approach for elliptic curve cryptography is proposed to solve the problem of low efficiency in sequential implementation.Based on the data dependency in elliptic curve field operations,three-stage pipelining is adopted in the modular multiplier,which achieves a higher speed without adding areas.Furthermore,a pipelining flow is provided that is applicable for the VLSI design of elliptic curve cryptographic processor. |
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| Keywords: | elliptic curve pipelining VLSI |
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