摘要
首先介绍了有限域上的椭圆曲线,把ELGamal数字签名体制成功的迁移到基于椭圆曲线的体制上,并在此基础上,给出了两个新的椭圆曲线ELGamal数字签名方案,提高了签名的安全性,及其签名的效率。
The author introduced the elliptic curves over finite fields, put ELGamal digital signature scheme into a successful move to a system based on elliptic curve, And on this basis, ELGamal digital signature scheme of two new elliptic curves had been given to improve the security of the signature and the signature efficiency.
出处
《楚雄师范学院学报》
2010年第3期44-47,共4页
Journal of Chuxiong Normal University
关键词
椭圆曲线
数字签名
加密算法
elliptic curve
digital signature
encryption
作者简介
伍红梅（1983-），女，籍贯四川，研究方向密码学。
