摘要： 随着XML技术越来越多地运用到网络应用中，对网络应用的安全提出了新的需求。文章首先讨论了应用层安全涉及的内容，然后提出了基于XML的解决方案，最后分析了该解决方案在XML网络应用中的优势。

关键词: 加密, 解密, 消息混编函数, 数字签名, 身份验证, 访问授权

Abstract: As XML is more and more frequently used in network applications, it takes place new requirements of the security of network application. This paper first talks about what needs to do for the security of network application, then proposes a solution based on XML , finially analyzes the advantages of the solution.

中图分类号: 

• TP393.08