椭圆曲线上的快速算法  

The Fast Algorithm for Elliptic Curve

作　　者：黄文学[1] 余启港[1] 张波[1] 

机构地区：[1]中南民族大学计算机学院,湖北武汉430073

出　　处：《教育技术导刊》2008年第3期130-131,共2页Introduction of Educational Technology

摘　　要：点乘是椭圆曲线密码的基本操作,它的主要性能指标是运算高效性。本算法设计灵活,且适应不同应用要求;执行的结果非常高效,适应于大多数椭圆曲线参数。The point multiplication is the basic operation of any elliptic curve cryptosystem and, hence, it must be implemented efficiently. The architecture is designed to be flexible in terms of speed and logic requirements and it can be scaled to meet the demands of different applications. Implementations have proven to be very efficient in performance and they belong to most elliptic curve parameters.

关 键 词：椭圆曲线密码 点乘 快速算法 射影坐标 

分 类 号：TN918[电子电信—通信与信息系统]