To Ensure Data Possession of Multiple Auditing In The Distributed Storage System Using TPA
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2014, Vol 3, Issue 11
Abstract
In view of the large size of the outsourced data and the user’s inhibited resource capability the tasks of auditing the data correctness in a cloud environment can be frightening and expensive for the cloud users. Users may not want to go through the difficulty in verifying the data integrity. Besides there may be more than one user accesses the same cloud storage say in an enterprise setting. For easier management it is enviable that cloud only entertains verification request from a single designated party. It is of vital importance to enable public auditing service for cloud data storage so that users may resort to an independent third-party auditor (TPA) to audit the outsourced data when needed. The TPA who has expertise and capabilities that users do not and can periodically check the integrity of all the data stored in the cloud on behalf of the users which provides a much more easier and affordable way for the users to ensure their storage correctness in the cloud.
Authors and Affiliations
P Amaravathi, V Josephraju, M. Mani Deepika
Keywords
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