一种基于数据库技术的验证码设计与实现

Design and Implementation of A Novel Authentication Code Based on Database Technique

文章提出了一种新型验证码技术,避免了数字图像处理的算法,更加容易实现,并且可以防止目前所有类型的验证码自动输入软件的攻击,大幅度提高了系统的安全性。

This paper proposeds a new technique in creating authentication code, which avoids the complicated algorithms of DIP and is easier to implement. The new technique is much safer and can greatly improve the security of the system.