摘要
标量乘及多标量乘算法是实现椭圆曲线密码系统的关键,如何快速高效实现标量乘及多标量乘算法是研究的重点。将基于滑动窗口的NAF算法引入到interleaving算法中,提出了基于滑动窗口NAF的interleaving算法,该算法在计算速度方面优于基本interleaving算法。
Scalar multiplication algorithm and multiple scalar multiplication algorithm are the key algorithms of elliptic curve cryptography.How to implement these algorithms is of great importance.A new interleaving multiple scalar multiplication algorithm based on the application of a sliding window scheme on non-adjacent form is presented.It is faster than basic interleaving method in computing performance.
出处
《河南科技大学学报(自然科学版)》
CAS
2005年第2期51-54,i004,共5页
Journal of Henan University of Science And Technology:Natural Science
基金
安徽省教育厅自然科学研究资助项目(2002KJ198)
安徽省教育厅自然科学研究资助项目(2005KJ365zc)