Development of Novel Encryption for Secured Data Sharing

( Vol-1,Issue-7,October - 2015 )

Author(s): T. Dhivya Bharathi, Dr. S. Sivananaithaperumal, V. S. Krithikaa venket

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Page No: 15-17
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Keywords:

Cloud storage, key aggregate cryptosystem, secret key, encryption, decryption.

Abstract:

In cloud storage the data sharing is important one. Key-aggregate cryptosystem produce constant size cipher text . That is very efficient delegation rights of decryption for any set of cipher text are possible. Any set of secret keys can be aggregated and make them as single key, which groups all the key by making it a aggregate key. This aggregate key can be sent to the others for decryption of cipher text set and remaining .Encrypted files outside the set are remains confidential. Cloud storage could provide secured data sharing

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