Design and implementation of remote tax declaration system

摘要

The design scheme and key technologies of remote tax declaration system (RTDS) is proposed in this paper. Especially, it is presented that how to apply XML to deal with heterogeneous data source, how to make use of the PKI and DES algorithms to improve the efficiency of encryption, and how to solve the concurrency of clients in RTDS by using Java threads. Finally, the experiment results are shown to demonstrate the significant performance of our system.