摘要
应用数据库的领域越来越广泛,数据的保密机制不可忽视,数据要安全就必须采取相关措施,通常数据加密是数据安全的最后一道关卡。文章主要从教学的角度阐述数据加密原理、数据加密解密方法,避免数据被泄露、被修改。
The field of application database is becoming more and more extensive, data confidentiality mechanism can not be ignored. The data safety must be taken related measures, data encryption is usually the last hurdle. This paper mainly expounds the principles of data encryption, data encryption and decryption methods from the perspective of teaching, so as to avoid data being leaked and modified.
出处
《无线互联科技》
2017年第19期104-105,共2页
Wireless Internet Technology
关键词
数据库
加密
解密
database
encryption
decryption
