Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (23): 25-27.DOI: 10.3778/j.issn.1002-8331.2009.23.008

• 博士论坛 • Previous Articles     Next Articles

Anti-modification mechanism of Web documents inspired with immunity

ZHANG Jian-hua,ZHANG Nan   

  1. School of Computer Science and Technology,Southwest University for Nationalities,Chengdu 610041,China
  • Received:2009-05-13 Revised:2009-06-18 Online:2009-08-11 Published:2009-08-11
  • Contact: ZHANG Jian-hua

受免疫原理启发的Web文件防篡改机制

张建华,张 楠   

  1. 西南民族大学 计算机科学与技术学院,成都 610041
  • 通讯作者: 张建华

Abstract: Abstract: To implement the better match between efficiency and security in integrity protection of Web documents,an anti-modification mechanism is brought out,and the relevant algorithms are given.In the mechanism,the signature from the file’s attributes is verified firstly and then the signature from the content of file is checked if needed.The experiments show that the mechanism can carry better effect in both security and efficiency.

Key words: anti-modification, immunity, attribute of file, signature

摘要: 为实现Web文件完整性保护在安全、效率方面的优化配置,提出了一种基于免疫的Web文件防篡改机制,并给出了相应算法。该机制使用文件属性及文件内容两种不同粒度对Web文件的完整性进行多层次的检测和保护。实验表明,该机制在安全性得到保障的同时有效提高了检测效率。

关键词: 防篡改, 免疫, 文件属性, 签名

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