Abstract: The complexity and mass-transfer of XML documents of Rich Interntet Application(RIA) technology become its development obstacle. By improving the transfer mode called asynchronous XML-RPC of traditional RIA, a new transfer framework for RIA is proposed according to the compression and encryption XML. This framework makes the information transfer more efficient and secure. It is also extendable.

Key words: Rich Internet Application(RIA), compression, encryption

摘要： 富客户端技术的复杂性以及大量XML文档传输使效率和安全性问题成为其发展瓶颈。该文对传统富客户端的异步XML-RPC传输模式进行改进，并结合压缩和加密XML方法，构建出新的富客户端传输框架，提高了信息传输的效率和安全性，同时具有良好的扩 展性。

关键词: 富客户端, 压缩, 加密

CLC Number: 

• TP311.12