Secured Data Sharing In Federated Cloud Environment
Journal Title: International journal of Emerging Trends in Science and Technology - Year 2016, Vol 3, Issue 3
Abstract
Cloud storage is an important area in cloud computing. This involves lot of process like storing large amount of data, encryption of data and securely communicating encrypted keys with the users. Nowadays large amount of secured data are shared in the cloud environment. Hence it is very important to maintain the privacy of secured data. Thus the secured data is encrypted and the large numbers of keys are shared with the users. But sometimes the user will not be able to maintain large amount of secured keys. In this journal a secured key aggregate searchable encryption is proposed which is used for sharing a single aggregate key to the user for sharing large number of documents in a federated cloud environment. Also the number of keyword trapdoors send to the cloud environment by the user is also minimized in this approach.
Authors and Affiliations
G. Kavitha
Keywords
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