摘要
网页防篡改最主要的技术在文件加密保护这个领域,而目前流行水印加密技术已越来越不能满足网页安全需要,同时随着网页内容增加,水印技术已拖慢网站速度。介绍一种采用电子证书技术对网页的加密方法,其加密及解密只是认证过程,不会因网页数量增多而影响网页打开速度,且按现有技术分析,要破解此电子证书也较难,能真正起到防篡改作用。
The most important technology of web page tamer resistance is in the area of file encryption, but the current prevalent watermark encryption technology is getting more and more unsuitable for the demands of the web security. Meanwhile with the increasing web content, watermark encryption technology will slow down the website speed. Introduces a kind of digital certificate technology for webpage cryptogra- phy, whose encryption and decryption is in the process of authentication, which will not affect the access speed of the web pages due to the increasing amount of the site pages. And in the light of the analysis made to the existing technology, it is relatively difficult to encrypt the digital certificate, as a result, it has the real function of tamer resistance.
基金
广东省科技计划省部产学研结合项目(No.2011B090400041)
惠州市科技计划项目(No.2010B020008014)
关键词
防篡改
加密
电子证书
Tamer Resistance
Encryption
Digital Certificate
