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Cloud Provider using Authentication Privacy Cloud Cryptography Encrypt Cyphertext in Cloud Computing

Author(s):

Mr.Tushar Hedaoo , Lokmanya Tilak College Of Engineering; Prof.Anil Chhangani, Lokmanya tilak college of enginnering

Keywords:

Cloud Computing, Data Sharing, Cryptosystem, Ciphertext, Encryption

Abstract

Data sharing is an important functionality in cloud storage over the internet. The computing resource that is delivered as a service over a network are used in cloud computing. Data sharing in the cloud depend on performance of the network of the data center. In this, how to securely, efficiently, and flexibly share data with others in cloud storage. Cloud storage is a storage of data online in cloud which is accessible from multiple and connected resources. Cloud storage can provide good accessibility and reliability, strong protection, disaster recovery, and lowest cost. exploitation the cloud storage, users store their information on the cloud while not the burden of information storage and maintenance and services and high-quality applications from a shared pool of configurable computing resources Cryptography is may be the foremost necessary side of communications security and is turning into progressively necessary as a basic building block for security. Using Key-Aggregate cryptosystem produce constant size ciphertexts such that efficient delegations of decryption rights for any set of cipherttext are possible. In particular schemes give the first public key patient controlled encryption for flexible hierarchy and the remaining encrypted files outside the set are remains confidential.

Other Details

Paper ID: IJSRDV3I40503
Published in: Volume : 3, Issue : 4
Publication Date: 01/07/2015
Page(s): 1035-1038

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