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提出了一个安全的动态口令鉴别 (认证 )方案 (SDPA) ,该方案适合于不安全的网络信道上鉴别用户身分 .与以前相关的方法比较 ,作者提出的方案以增加较小的计算负荷为代价 ,而使安全性得到较大的提高
This paper proposes a secure dynamic password authentication (SDPA) scheme, which is suitable for authenticating users on insecure network channels.Compared with previous methods, the author proposed a solution to increase the computational load at a small cost , And make the security get greater improvement