基于数据加密技术的海外数据中心拓扑架构设计  

Design of Overseas Data Center Topology Architecture Based on Data Encryption Technology

作　　者：陈红鹏 樊增辉 CHEN Hongpeng;FAN Zenghui(China Southern Power Grid International Co.,Ltd.,Guangzhou 510530,China)

机构地区：[1]南方电网国际有限责任公司,广东广州510530

出　　处：《微型电脑应用》2022年第12期204-208,共5页Microcomputer Applications

摘　　要：针对海外数据中心在应用过程中存在数据泄露风险,提出新型的海外数据中心拓扑架构,构建出能够统一数据管理的架构体系。该新型体系包括公网应用模块、防火墙子网层、数据通信层和数据通信监控层通过与多个数据管理服务器进行数据通信,提高了海外数据交互能力。在进行数据加密时,还通过采用改进型混沌密码模型算法实现数据加密计算,在构建混沌密码模型算法时,融合改进型MD5算法,经过数字签名后,再次进行加密,提高了海外数据交互过程中的数据加密能力。提高了数据应用的安全性能,增强了海外数据传递过程中数据抗干扰能力。试验表明,本研究的方法防攻破能力强,数据处理速度快。Aiming at the risk of data leakage in the application process of overseas data centers, a new type of overseas data center topology architecture is proposed, and an architecture system that can unified data management is constructed. The new system includes public network application module, firewall subnet layer, data communication layer and data communication monitoring layer. Through data communication with multiple data management servers, the overseas data interaction capability is improved. When encrypting data, data encryption calculations are also realized by using an improved chaotic cryptographic model algorithm. When constructing a chaotic cryptographic model algorithm model, the improved MD5 algorithm is integrated, and after digital signature, it is encrypted again, which improves the process of overseas data interaction. Data encryption capabilities in the. Improve the security performance of data applications, greatly avoiding data anti-interference ability in the process of overseas data transmission. Experiments show that the method of this study has strong defensive ability and fast data processing speed.

关 键 词：海外数据中心 数据泄露 混沌密码模型 MD5算法 数据加密 

分 类 号：TN915.08-34[电子电信—通信与信息系统] TP393[电子电信—信息与通信工程]