基于国密算法的数据库敏感字段加密设计  

Database Sensitive Field Encryption Design Based on National Secret Algorithm

作　　者：蔡卓炜 CAI Zhuowei(Shanghai Branch of Shenzhen Ping An Financial Services Co.,Ltd.,Shanghai 200000,China)

机构地区：[1]深圳平安综合金融服务有限公司上海分公司,上海200000

出　　处：《信息与电脑》2022年第9期49-51,共3页Information & Computer

摘　　要：在充分调研和分析金融机构数据安全现状的基础上,针对企业数据库敏感信息明文存储的安全风险隐患,笔者设计了一个基于国密算法的数据库敏感字段加密系统。该系统由加解密基础服务平台、敏感数据管理平台及加密数据查询系统组成,拥有识别敏感数据、提供敏感数据加解密基础服务以及查询功能,能够有效保障数据安全,降低内部人员访问数据库造成的数据泄露风险。Based on the full investigation and analysis of the current situation of data security of financial institutions,aiming at the security risk of plaintext storage of sensitive information in enterprise database,the author designs a database sensitive field encryption system based on state secret algorithm.The system is composed of encryption and decryption basic service platform,sensitive data management platform and encrypted data query system.It has the functions of identifying sensitive data,providing sensitive data encryption and decryption basic services and query,which can effectively ensure data security and reduce the risk of data leakage caused by internal personnel accessing the database.

关 键 词：国密算法 数据库 敏感数据 敏感字段 加密 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]