Remote password authentication scheme based on smart card
基于智能卡的远程口令认证方案

A remote password authentication scheme based on the RSA cryptography and smart card was presented.Compared with other schemes,our scheme has the following advantage: Each user can freely choose his own password and can renew the password himself in time according to the user's need.Any authentication messages for clients are never saved in the servers.It is based on the RSA cryptography and one-way secure hash function,so its realization is simple and reliable.