浏览全部资源
扫码关注微信
忻州师范学院数学系
Published:2006
移动端阅览
王立志, 王向辉. 一种应用于椭圆曲线暗号系的曲线高速生成法[J]. 2006, (6).
DOI:
王立志, 王向辉. 一种应用于椭圆曲线暗号系的曲线高速生成法[J]. 2006, (6). DOI:
利用虚数乘法(Com p lex M u ltip lication
CM)生成Fp上的椭圆曲线
通常只使用虚二次域的最大整环.本文将虚二次域的部分环也用于Fp上的椭圆曲线的生成上
这样由于Pe ll方程u2+d v2=4p在Z/2p
Z/3p上也存在解
在同样判别式范围内可以生成更多的椭圆曲线
经M athem atica编程计算
生成的曲线数量有明显增加.
When complex multiplication(CM) is used to create elliptic curves over F
p
the ring of complex quadratic field is only used.The authors propose to use sub-ring of complex quadratic field to create elliptic curves over F
.Since the Pell equation u~2+dv
2
=4p exists root over Z/2p
Z/3p
more elliptic curves can then be created at the same range of discriminant.With the computation of Mathematica programming
the number of created curves increases significantly.
0
Views
46
下载量
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution