SECURE CLOUD STORAGE WITH DATA DYNAMICS USING SECURE NETWORK CODING TECHNIQUES
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Abstract
In the age of cloud computing, cloud users with limited storage can outsource their data to remote servers. These servers, in lieu of monetary benefits, offer retrievability of their clients’ data at any point of time. Secure cloud storage protocols enable a client to check integrity of outsourced data. In this work, we explore the possibility of constructing a secure cloud storage for dynamic data by leveraging the algorithms involved in secure network coding. We show that some of the secure network coding schemes can be used to construct efficient secure cloud storage protocols for dynamic data. In this we use SHA algorithm for deleting the dynamic data and it is used for decrypt data. By using Ceaser Cipher techniques the pre-processor data will divided in to blocks, and the data will encrypted. The Encrypted data will uploaded to cloud.
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