An Efficient Algorithm for Computing Modular Division over GF(2m) in Elliptic Curve Cryptography

被引:0
|
作者
Lin, Siyuan [1 ]
He, Shan [1 ]
Guo, Xin [1 ]
Guo, Donghui [1 ]
机构
[1] Xiamen Univ, Dept Elect Engn, Xiamen 361005, Fujian, Peoples R China
关键词
Elliptic curve cryptography; Binary finite field; Modular division;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Modular inversion is the most complicated operation in elliptic curve cryptography(ECC). Based on the Extended Euclidean Algorithm(EEA), this paper presents a modified modular division algorithm in the binary finite field GF(2(m)). Furthermore, this paper designs a hardware implementation to verify the algorithm's performance with Verilog HDL, we also simulate it in GF(2(m)) to compare with other algorithms on clock cycles consumption.
引用
收藏
页码:179 / 182
页数:4
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