节点文献
适合内存空间受限制设备的多标量乘算法
Multiple scalar multiplication algorithm suitable for memory-constraint devices
【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。该文提出一个基于fractionalMOF(mutualoppositeform)的interleaving多标量乘算法,该算法能够充分利用内存空间,因此它非常适用于内存受限的设备。
【Abstract】 The scalar multiplication and multiple scalar multiplication dominate the execution time of elliptic curve cryptographic sche-mes.Hence they are the focus of information security studies.A new interleaving multiple scalar multiplication algorithm based on frac-tional mutual opposite form is presented.This algorithm can make best use of memory and is preferable for memory-constraint devices.
【关键词】 椭圆曲线密码系统;
多标量乘;
interleaving算法;
MOF;
fractionalMOF;
【Key words】 elliptic curve cryptography; multiple scalar multiplication; interleaving scheme; mutual opposite form MOF scheme; fractional MOF scheme;
【Key words】 elliptic curve cryptography; multiple scalar multiplication; interleaving scheme; mutual opposite form MOF scheme; fractional MOF scheme;
【基金】 安徽省教育厅自然科学研究基金项目(2006KJ079B)
- 【文献出处】 计算机工程与设计 ,Computer Engineering and Design , 编辑部邮箱 ,2006年11期
- 【分类号】TN918
- 【被引频次】1
- 【下载频次】35