Both of their security are based on the intractability of elliptic curve discrete logarithm problem. 两种方案的安全性都是基于椭圆曲线离散对数(ECDL)问题的难解性。
The security of the scheme is set up on the intricate nature of the elliptic curve discrete logarithm problem and the knapsack problem. 方案的安全性建立在椭圆曲线离散对数(ECDL)问题和变形的背包问题的难解性上。
The elliptic curve discrete logarithm of non singular elliptic curve over finite field has no efficient attack up to now, which made it cannot be widely applied in cryptography. 目前,在有限域上非奇异椭圆曲线离散对数(ECDL)问题还没有有效的攻击方法,使其在加密技术中得到了广泛应用。
Furthermore, we analyze the Elliptic Curve Discrete Logarithm(ECDL) Problem and several attack algorithms on the Elliptic Curve Cryptosystem. 上的椭圆曲线进行了理论研究,分析了基于椭圆曲线的离散对数问题和各种对椭圆曲线密码系统的攻击算法。
Elliptic curve cryptosystem bases on elliptic curve discrete logarithm problem ( ECDLP ). 椭圆曲线密码的数学基础是椭圆曲线离散对数(ECDL)问题()。