A Review of Research on An Aggregate Key Sharing Mechanism For Sharing Data Between Different Groups Via Cloud

  Sharayu.J.Lande,  Prof. N.B .Kadu

One of the important functionality of cloud is Data sharing .It is possible to store data on data storage servers such as e- mail servers and files servers in encrypted form to decrease security and privacy threats. But this usually indicates that if we want to get increased amount of security we have to loose the functionality. For example, if a customer wants to retrieve only documents containing few words, it was not known how to data storage server perform the search and answer the query without loss of data and information. With the property of low maintenance cost, cloud computing provides an economically affordable and efficient way for sharing various information among cloud users. In this article, we show how to securely, efficiently, and flexibly we share data with others in cloud storage. Unfortunately, sharing data in a multi-user manner while preserving data and data privacy from an untrusted cloud is still a large limitation ,due to the change of the membership. In this paper we are introducing a aggregate key for communication in different groups of cloud.

Keywords- – Data sharing,Cloud storage,Data Privacy

Unique Identification Number - IJEDR1504126
Page Number(s) - 726-729
Pubished in - Volume 3 | Issue 4 | December 2015
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Sharayu.J.Lande,  Prof. N.B .Kadu,   "A Review of Research on An Aggregate Key Sharing Mechanism For Sharing Data Between Different Groups Via Cloud", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.3, Issue 4, pp.726-729, December 2015, Available at :http://www.ijedr.org/papers/IJEDR1504126.pdf