期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2013
卷号：3
期号：3
出版社：S.S. Mishra
摘要：Cloud data security is a major concern for the client while using the cloud services provided by the service provider. There can be some security issues and conflicts between the client and the service provider. To resolve those issues, a third party can be used as an auditor. In this paper, we have analysed various mechanisms to ensure reliable data storage using cloud services. It mainly focuses on the way of providing computing resources in form of service rather than a product and utilities are provided to users over internet. The cloud is a platform where data owner remotely store their data in cloud. The main goal of cloud computing concept is to secure and protect the data which come under the property of users. The security of cloud computing environment is exclusive research area which requires further development from both academic and research communities. In the corporate world there are a huge number of clients which is accessing the data and modifying the d ata. In the cloud, application and services move to centralized huge data center and services and management of this data may not be trustworthy, into cloud environment the computing resources are under control of service provider and the third-party-auditor ensures the d ata integrity over out sourced data. Third-party-auditor not only read but also may be change the data. Therefore a mechanism should be provided to solve the problem. We ex amine the problem contradiction between client and CSP, new potential security scheme used to solve problem. The purpose of this paper is to bring greater clarity landscape about cloud data security and their solution at user level using encryption algorithms which ensure the data owner and client that their data are intact
关键词：Cloud Service Provider; Data Integrity; Encryption; Third Party Audit
