基于数字水印密钥的动态加解密解决方案  

Solution of dynamic encryption and decryption based on digital watermarking key

作　　者：秦智[1] 李享梅[1] 

机构地区：[1]成都信息工程学院网络工程系,成都610225

出　　处：《铁路计算机应用》2008年第7期52-54,共3页Railway Computer Application

基　　金：成都信息工程学院科研基金资助(CRF200709)

摘　　要：介绍一种结合数字水印技术解决动态加解密密钥安全性的设计方案。方案中详细设计动态加解密系统、数字水印密钥嵌入和提取,解决因加解密密钥泄漏的脆弱性安全问题。It was mainly introduced the design solution by the digital watermark technology solving keys security of dynamic encryption and decryption. In the scheme, it was designed the System of dynamic encryption and decryption, digital watermark key insertion and extraction in detail. The scheme solved the problem of the vulnerability security because of keys leakage of the encryption and decryption.

关 键 词：数字水印 动态加解密 密钥 解决方案 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]