云计算环境中数据存储安全的分布式认证机制设计  

Design of Distributed Authentication Mechanism for Data Storage Security in Cloud Computing Environment

作　　者：李伟周 LI Weizhou(China Academy of Information and Communications Technology,Beijing 100073)

机构地区：[1]中国信息通信研究院,北京100073

出　　处：《软件》2025年第2期116-118,共3页Software

摘　　要：随着云计算技术的普及,数据存储安全成为企业面临的一项重大挑战。在多租户和分布式的云环境中,数据泄露、跨域认证以及数据一致性和同步问题尤为突出。本文深入探讨了云计算环境中数据存储安全的分布式认证机制,详细分析了认证协议、密钥管理与公钥基础设施的应用,并通过模拟测试与案例分析,验证了所提出认证机制的有效性和安全性。本文研究旨在为云数据安全提供技术支持和实践指南。With the popularization of cloud computing technology,data storage security has become a major challenge faced by enterprises.In multi tenant and distributed cloud environments,data leakage,cross domain authentication,and data consistency and synchronization issues are particularly prominent.This article delves into the distributed authentication mechanism for data storage security in cloud computing environments,analyzing in detail the application of authentication protocols,key management,and public key infrastructure.Through simulation testing and case analysis,the effectiveness and security of the proposed authentication mechanism are verified.This article aims to provide technical support and practical guidance for cloud data security.

关 键 词：云计算 数据存储安全 分布式认证 密钥管理 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]