四川轻化工大学学报：自然科学版

随着网络技术的飞速发展,数据加密让信息变得安全,文章通过非对称加密算法的研究希望提高网络信息的安全性,降低网络传播中的风险。采用理论结合实际的分析方法,首先在介绍密码学基本概念的基础上,然后论述和分析了非对称加密的特性和不足,最后通过具体的案例介绍非对称加密技术在少量数据加密和混合加密体系的应用,证明其现实意义。

With the rapid development of network technology,data encryption makes information safe.This paper,asymmetric encryption algorithm is studied to improve the security of network information,reducing the risk of cyber communications.The paper,firstly introduced the basic concepts of cryptography;then discussed and analyzed the characteristics of asymmetric encryption and weaknesses;finally with the introduction of specific cases by non-symmetric encryption data used in encryption and hybrid encryption system showed that this research can be more convincing and realistic significance.