云存储模式下数据安全保护关键技术的探讨  

Study on the Key Technology of Data Security Protection in Cloud Storage

作　　者：陈志杰[1] 黄昆[2] 王会梅[2] 

机构地区：[1]国防科学技术大学训练部信息中心,湖南410073 [2]国防科学技术大学电子科学与工程学院,湖南410073

出　　处：《网络安全技术与应用》2014年第6期44-44,46,共2页Network Security Technology & Application

摘　　要：以云存储在信息系统开发与建设的需求为背景,探讨能够兼容动态数据审计和网络编码的分布式存储系统实现原理以及基于ABE属性基加密的细粒度访问控制的安全增强模型,为云存储数据保护提供有效的方法。Based on the requirement of cloud storage＇s development and construction in the information system, it＇s significantly useful to provide security protection for cloud storage data, via researching the principle of the distributed storage system which integrates the dynamic data auditing and network coding, also by studying some security-enhanced access control model which is fine-grained and attribution based encryption.

关 键 词：云存储 审计 网络编码 访问控制 

分 类 号：TP309.2[自动化与计算机技术—计算机系统结构]