数字水印技术在高校档案信息防伪认证中的应用

The Application Research of Digital Watermarking Technology in University Archives Information Security Authentication

本文从高校档案利用的角度出发,首先比较了高校档案部门所采用的各种常用的档案信息防伪认证方法,并分析了这些方法存在的问题;其次,在此基础上,根据高校档案信息防伪认证的实际需要,将数字水印技术应用于高校档案信息防伪认证中,通过分析各种常用的数字水印算法的适用条件和领域,找出了满足档案信息防伪认证要求的数字水印算法。

From the perspective of university archives utilization, the paper compares the various commonly used archives information security authentication methods, and analyzes the problems of these methods. Secondly, according to the actual needs of university archives information security authentication, the digital watermarking technology is applied in the field of university archives information security authentication. Through the analysis of the applicable conditions and the field of the common digital watermarking algorithm, the digital watermarking algorithm is found to meet the requirements of the security authentication of the archives information. Finally, the university archives information security authentication prototype system is designed and explored by use of digital watermarking technology.