基于RSA和对称密码混合加密的双因素口令认证以及安全传输系统

Two-factor Password Authentication and Secure Transmission System Based on Mixed Encryption of RSA and Symmetric Cryptography

为保护个人隐私,提高信息防护能力,提出基于双因素认证与多层次对称密码混合加密技术,其中双因素确定为用户已知信息,以及用户客户端的动态时间。该认证方式成功解决了口令认证在客户端被截获的问题,提升了加解密效率。

In order to protect personal privacy and improve the ability of information protection,this paper proposes the mixed encryption technology of two-factor authentication and multi-level symmetric cryptography,in which the two factors are determined to be the known information of the user and the dynamic time of the user client.This authentication method successfully solves the problem of password authentication being intercepted on the client side,improves encryption and decryption efficiency.