摘要
本文详细分析了椭圆曲线密码体制上的算法,如大数模加、求逆、点加、点积等运算,并在单片机上实现了基于192-bit素域上的椭圆曲线密码体制的数字签名方案。
This paper analyzes arithmetic in relation to ECC (Elliptic Curve Cryptography),such as module addition, module inverse, point addition,point multiplication and etc.This article implemented ECC digital signature based on 192-bit over GF (p) on the MCS51 family of Microcontrollers.
出处
《微计算机信息》
北大核心
2007年第01Z期126-127,133,共3页
Control & Automation
关键词
椭圆曲线
密码体制
数字签名
Elliptic Curve,cryptography,digital signature