Secure Re-Encryption in Unreliable Cloud Using Synchronous Clock

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Provided by: International Journal of Advanced Research in Computer Engineering & Technology
Topic: Cloud
Format: PDF
In this paper, the authors explain about the rapid development of cloud computing, more and more enterprises will outsource their sensitive data for sharing in a cloud. To keep the shared data confidential against untrusted Cloud Service Provider (CSPs), a nature way is to store only the encrypted data, and revoking the access rights from users when they are no longer authorized to access the encryption scheme is proposed which is based on the internal server of cloud server.
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