基于分布式存儲系統(tǒng)的數(shù)據(jù)認(rèn)證和安全保障研究
發(fā)布時間:2018-10-26 13:00
【摘要】:在業(yè)界通用的分布式存儲系統(tǒng)中,對于數(shù)據(jù)安全性的防護(hù)是薄弱和缺失的。在其被用于解決云端的數(shù)據(jù)存儲時,由于數(shù)據(jù)安全性要求較高,這一問題極為明顯。本文以HDFS系統(tǒng)為例,提出了一種有效的基于分布式存儲系統(tǒng)的數(shù)據(jù)安全保障方案。方案為文件存儲提供AES加密機(jī)制,給出一種能夠與分布式計算系統(tǒng)無縫結(jié)合的文件加密格式,同時提出了一種基于涉密數(shù)據(jù)的授權(quán)鑒權(quán)方式,并持續(xù)監(jiān)控審計。
[Abstract]:In distributed storage systems, data security protection is weak and missing. When it is used to solve data storage in the cloud, the problem is obvious because of the high requirement of data security. Taking HDFS system as an example, this paper presents an effective data security scheme based on distributed storage system. The scheme provides AES encryption mechanism for file storage, provides a file encryption format which can be seamlessly integrated with distributed computing system, and proposes a authorization authentication method based on secret data, and continuously monitors audit.
【作者單位】: 中國電子科學(xué)研究院;
【分類號】:TP309;TP333
[Abstract]:In distributed storage systems, data security protection is weak and missing. When it is used to solve data storage in the cloud, the problem is obvious because of the high requirement of data security. Taking HDFS system as an example, this paper presents an effective data security scheme based on distributed storage system. The scheme provides AES encryption mechanism for file storage, provides a file encryption format which can be seamlessly integrated with distributed computing system, and proposes a authorization authentication method based on secret data, and continuously monitors audit.
【作者單位】: 中國電子科學(xué)研究院;
【分類號】:TP309;TP333
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