文章基本信息

标题：Improved Transactional Security in Cloud Using Secured Dynamic Two Phase Commit Algorithm
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作者：Shilpi Chaubey ; S.M.Ghosh
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：6
页码：2991-2998
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Cloud computing is a reflection in view of the thought of pooling physical assets and displaying them as a virtual asset. It is another model for provisioning assets, for arranging applications, and for stage autonomous client access to administrations. Cloud can come in a wide range of sorts, and the administrations and applications that keep running on cloud might possibly be conveyed by a cloud service provider. There are users using the internet in one or the ways. Many are on the social networking sites where it is required to give some personal as well as professional information of one. This information is somewhat and somewhere stored on to the database in the form of data. These data should be secured and information should not be loss in one or the other way. In this project the main work is to protect the data of users. The data which are transacted from the cloud storage area should also be done in more safely manner without giving harm to anyone. Transactional Security should be maintained for cloud transaction in order to protect the transactions. In this thesis Secured Dynamic Two Phase Commit (SD2PC) algorithm is used for providing the security of the cloud transaction using the security key which is generated at the time of sharing. This algorithm is used for providing security and also it is time optimal algorithm. By the use of this algorithm the transactional security is maintained. The user who knows the security key can only access the files and can download it In this thesis new algorithm Secured Dynamic Two Phase Commit (SD2PC) algorithm is proposed which is the modified version of the Dynamic Two Phase Commit (D2PC) algorithm which is used to maintain the security for cloud transaction activity.
关键词：cloud computing; data storage; D2PC ; algorithm; cloud transaction