多层BP神经网络用于破译椭圆曲线密码

Application of Multi-layered BP Neural Network for Deciphering Elliptic Curve Cryptosystem

以椭圆曲线密码系统为例介绍了公钥密码体制的基本原理,然后概述了BP神经网络的基本结构及其学习算法,分析了用BP神经网络破译椭圆曲线密码的破译原理,给出了BP神经网络破译器的结构和设计方法.

In this paper, taking the elliptic curve cryptosystem as an example, the basic principle of the public key cryptograph is introduced. Then the basic structure and learning algorithm of BP neural network is outlined, and the principle of deciphering elliptic curve cryptosystem using BP neural network is analyzed. Moreover, the BP neural network decoder structure and its design method are also given