WANG Hong1, LI Bao1, YU Wei2. Montgomery algorithm on elliptic curves over finite fields of character three[J]. 2008, (10): 25-29.DOI:
特征3有限域上椭圆曲线的Montgomery算法
摘要
研究了Montgomery算法在特征3有限域上椭圆曲线的应用。根据Montgomery算法的结构
省去y坐标的计算
提出新的点加和倍点计算公式
加快点乘计算速度。经过理论分析和实验验证
提出的点加和倍点计算公式可节省约15%的运算时间。
Abstract
Application of Montgomery algorithm on elliptic curves defined over finite fields of character three was re-searched.Due to the structure of Montgomery algorithm
y-coordinate was ignored
a new formula to compute point ad-dition and point doubling was proposed to accelerate the scalar point multiplication.According to theoretical analysis and experimental verification