| 计算双线性Weil对平方的一个注记(英文) |
| |
| 引用本文： | 赵昌安,谢冬青,张方国.计算双线性Weil对平方的一个注记(英文)[J].广州大学学报(自然科学版),2010,9(1):28-29. |
| |
| 作者姓名： | 赵昌安 谢冬青 张方国 |
| |
| 作者单位： | 1. 广州大学计算机科学与教育软件学院,广东,广州,510006
2. 中山大学信息科学与技术学院,广东,广州,510006 |
| |
| 基金项目： | Supported by Scientific Research Starting Foundation for Doctors of Guangdong Province,China(9451009101003191);;National Science Foundation of China(60773202, 60633030, 60673156);;National Natural Science Foundation of Guangdong Province, China(8151007101000021);;Tianyuan Mathematics Fund(10926153) |
| |
| 摘 要： | 给出了在具有偶嵌入次数的椭圆曲线上计算双线性Weil对平方的一个注记.当在Miller算法中运用分母消除技巧时,文章说明了直接对Miller循环后的输出结果做平方不会得到正确的双线性对赋值.
|
| 关 键 词： | 基于双线性对的密码学 椭圆曲线 Weil对 分母清除法 |
A remark on computing the squared Weil pairing |
| |
| ZHAO Chang-an,XIE Dong-qing,ZHANG Fang-guo.A remark on computing the squared Weil pairing[J].Journal og Guangzhou University:Natural Science Edition,2010,9(1):28-29. |
| |
| Authors: | ZHAO Chang-an XIE Dong-qing ZHANG Fang-guo |
| |
| Institution: | 1.School of Computer Science and Educational Software;Guangzhou University;Guangzhou 510006;China;2.School of Information Science and Technology;Sun Yat-sen University;China |
| |
| Abstract: | In this paper,we remark that squaring the output of the Miller loop can not give the correct pairing value when the denominator elimination method in Miller's algorithm is applied to computing the squared Weil pairing on elliptic curves with even embedding degree. |
| |
| Keywords: | pairing based cryptography elliptic curve Weil pairing denominator elimination method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
