文章基本信息

标题：Procure Data Storage In Cloud Using CPABE
本地全文：下载
作者：V.Poorna Chander ; Prof. G. Charles Babu ; Dr. Suvanam Sasidhar Babu 等
期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2013
卷号：4
期号：10-3
出版社：Seventh Sense Research Group
摘要：Cloud Computing emerging as a very famous and efficient technology for data outsourcing. From last several years cloud technology is used for data storage. Storing data in single dedicated database server having some drawback like loss of data, data unavailability, heavy cost etc. Cloud computing overcome all these problems which having with single database. In Cloud Computing number of distributed database are connected together and known as cloud. Storing data in cloud make all the benefit like cost feasibility, service availability, fast access etc. In cloud computing data owner pass his data to cloud and cloud having number of host server which going to store data of end user. Data owner having no control on data inside the clouds. There may be possibility of security threat on data because no control by data owner on data. Any malware or malicious user can attack on data. For making security to the data inside the cloud number of technique has been came. All of those technique having different aspect. Those techniques were not providing full security to data on cloud. In this paper we are proposing a novel technique which will give efficient security to the data on cloud. In this paper we proposed a cryptographic attribute based encryption technique with storing functionality of data. By implementing this approach we will implement cryptography and authenticity functionality to data. There is no control on clouds by data owner, by using attribute functionality we can make control over data in cloud by data owner. Only authenticated user can access the data from the cloud. In this manner we can implement the control over cloud by data owner.
关键词：Cloud computing; cryptography; attribute; security