基于XML安全的加密数据库中的数据交换

Data exchange in encrypted database based on XML security

随着Internet技术的迅速发展,数据库中敏感数据的安全性问题也随之引起人们的重视.该文基于XML加密的思想,给出了一套传递加密数据库中的密文及其相关解密信息的标记,并且设计了加密数据库和XML文档之间的映射规则,最后给出了一个基于XML的加密数据库的数据交换模型.

With the rapid advances in Internet technologies, many companies rely on the service of database provided by a third party. It's necessary for them to encrypt their data in remote servers. Due to the difficulties of the direct exchange among different systems, this paper provides a set of rules to map the encrypted records into XML documents. These rules are based on XML Encryption. We also give an example to demonstrate the feasibility.