摘要
椭圆曲线密码体制(ECC)是利用椭圆曲线点群上的离散对数问题的难解性而提出的一种公开密钥算法,文章以ECC为研究对象,从数据加密角度研究了椭圆曲线密码体制,对椭圆曲线密码体制进行了详细的讨论,并总结了椭圆曲线体制在几个方向的应用。
Elliptic curve cryptography （ECC） is a kind of public key algorithm, which uses the difficult solution of discrete logarithm question on the point group of elliptic curve. This article focuses on ECC, studies elliptic curve cryptography from an angle of data encryption, and discusses in detail the elliptic curve cryptography. Finally, this article sums up some applications of elliptic curve system in several fields.
出处
《通信技术》
2009年第5期208-209,212,共3页
Communications Technology
关键词
椭圆曲线密码体制
数据加密
公钥密码体制
elliptic curve cryptography
data encryption
public key password system
