基于单类分类器的键盘识别的windows登录系统

摘要

The traditional verification of the access to windows system is password authentication, the password is easy to leak would bring security risks, while the use of biometric characteristics combined with traditional authentication mode can enhance the security of the system. In this paper, using the characteristics of userkeystrokes using one- class classifier, greatly improve the reliability of windows password authentication.%传统的windows登录方式是口令认证，口令易泄露将带来安全隐患，而采用人的生物特征结合传统认证方式可增强系统的安全性。该文利用对用户击键的特征采用单类分类器进行识别，大大提高windows口令认证的可靠性。