Research for Privacy Protection and Network Service of One-Time Facial Authentication

本研究针对该系统，兼顾网络安全和生物特征模板的隐私保护，研究开发了远程生物特征认证系统.研究了作为组件工程的一次性生物识别模型。本次调查有两点。第一种是对数字图像的信息进行一次性映射。第二个问题是适合软件的一次性映射规范。使用解码图像导致关于第一个的结论是合适的。关于第二点，虽然已经检验了基于分形理论的方法，但安装没有发现满足要求的简单转换方法。

This research aimed at the system with considering network security and the privacyprotection of biometric templates for the purpose of research and development of the remote biometric authentication system. The model of the one-time biometrics used as the component engineering was examined. There are two points of this investigation. First one is the kind of information of digital images for one-time mapping. Second one is suitable specification of one-time mapping for software. Using a decoding image resulted in the conclusion of being suitable, about the first one. About the second point, although the method based on fractal theory had been examined, mounting did not discover the easy conversion method, satisfying requirements.