Secure Cloud Storage Access With Regeneration Of Code

Computer Engineering

Number of users makes the use of cloud computing in order to store a large amount of data. Cloud allows the users (home and professional users) to store their data on cloud. As the use of cloud increases it is necessary to provide more security to data that is stored on cloud. When some users are trying to access the data stored on cloud and if they are not able to get that data then at that time regeneration of code is required. Existing methods for the regeneration of code requires that data owner must be always online and handle all activities like auditing, repairing, regeneration of code and which practically impossible. So a public auditing scheme is proposed for regeneration of code and the operation is done in absence of data owner which totally removes online burden of data owner and to do this TPA (Third Party Auditor) and Proxy Agents are introduced. TPA is used for the Auditing while Proxy agent works on the behalf of the data owner.

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