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Java Based Resource Sharing with Secure Transaction in User Cloud Environment

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Author(s): Mr. Sanjay Kumar Brahman | Prof. Brijesh Patel

Journal: International Journal of Advanced Computer Research
ISSN 2249-7277

Volume: 2;
Issue: 5;
Start page: 203;
Date: 2012;
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Keywords: Private key cryptography | deployment model | cloud | secret key

ABSTRACT
The increased degree of connectivity and the increasingamount of data has led many providers and in particulardata centers to employ larger infrastructures with dynamicload and access balancing. This lead to the demand ofcloud computing. But there are some security concernswhen we handle and share data in the cloud computingenvironment. In this paper we proposed a trusted cloudenvironment. In this environment we upload the data afterapplying private-key cryptography. In this a secret key maybe held by one person or exchanged between the senderand the receiver of a message. The cloud admin can readthe data after applying the same key for decryption. If theAdmin want to update the data then again a decryption keyis needed but it is different from the reading key. We alsoprovide sharing of data which is based on the deploymentmodel of the cloud architecture.
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