基于人脸识别和密码认证的文件夹加密方法  

Method of folder encryption based on face recognition and password authentication

作　　者：唐守军 

机构地区：[1]广东开放大学,广东广州510091

出　　处：《现代电子技术》2016年第3期80-83,共4页Modern Electronics Technique

基　　金：基金项目:基于模式识别的图像处理与图像分割研究(1420)

摘　　要：文件夹作为计算机操作系统组织电子信息文件的一种载体,其安全性越来越受到人们的重视。针对基于传统密码或单纯生物特征在身份认证中存在的安全问题,设计了一种基于人脸特征与密码技术相结合的双重身份认证方案,并实现了由基于Eigenface人脸识别、DES密码认证和用户接口组成的原型系统。通过实验表明,该方法能够快速有效地实现对文件夹的认证和加解密,并能提高文件夹的安全性。Folder as an information carrier to organize the electronic information document in computer operating system,its safety has been increasingly paid more attention. Since the identity authentication based on traditional password or pure biometric feature has security risk,a dual identity authentication scheme based on the integration of facial features and cryptography technology was designed,and its prototype system composed of face recognition based on Eigenface,DES password authentication and user interface was implemented. The experimental results show that the method can quickly and effectively realize the authentication and encryption/decryption of the folder,and improve the folder security.

关 键 词：文件夹加密 Eigenface人脸识别 DES密码认证 双重身份认证 

分 类 号：TN918-34[电子电信—通信与信息系统] TP301.6[电子电信—信息与通信工程]