【摘要】 企业既要依赖计算机网络和数据库实现数据共享,又要保护敏感和有价值的数据不被窃取或篡改。文章讨论了一种在数据库应用中防止非法窃取和篡改数据的方法,这种方法使用了加密和散列技术。更多还原

【Abstract】 An enterprise must rely on the computer network and database to realize the share of the data and the protection of the sensitive and valuable data from being filched or modified by other people. In this paper, we discuss a method which can prevent illegal data filching and modification in database application. Both encryption and hash technology are applied in this method. ;;更多还原