摘要
数据库是信息存放的仓库,其安全性是信息安全的核心,也是信息安全的最后一道防线。本文主要在三个不同层次对数据库数据的加密进行探讨,并列举了数据加密的几种算法,同时阐述了数据库加密的局限性。
The database is the warehouse that the information deposits,its safety is the core and also the end line of the information safety.This paper mainly carried on a study on Database Encrypting to three different layers,enumerated several algorithm of Data Encryption,and elaborated the limitation of Database Encryption.
出处
《网络安全技术与应用》
2006年第11期66-67,共2页
Network Security Technology & Application
关键词
数据库加密
密钥
安全性
Data Encryption
Cryptographic Key
Security
