一种数据库加密系统的设计与实现

The Design and Implementation of a Database Encryption System

随着数据库储存容量的不断增大,越来越多信息和重要数据都被储存在数据库系统中,不法用户的窃取以及黑客的攻击为数据储存带来严重的安全隐患。为了降低信息泄露风险维护系统信息安全,本文以某数据库管理系统为研究对象,在该系统中运用加密技术,将重要的数据信息进行加密处理,以降低信息泄露的可能性,并简单的介绍了库内加密技术和库外加密技术以及加密系统的模块组成。

with the development of database storage capacity increasing, more and more information and important data are stored in the database system, illegal users and hackers steal data storage brings serious safe hidden danger. In order to reduce the risk of information security safeguard system of information disclosure, this paper takes a database management system as the research object, in the system using the encryption technology, the important data information encryption processing, in order to reduce the possibility of information disclosure, and simply introduced the Cune^a sealin~ technoloffy and library encrvotion technology and encryotion system modules.