GROUP DATA SHARING FOR MULTI OWNER USING SINGLE KEY AGGREGATION
| Author(s) | : | Kusalkar Jayashree, Midgule Swapnali, More Kajal, Nanekar Sonali, Prof.Ajay K. Gupta |
| Institution | : | Department Of Computer Science and Engineering, SP`s Institute Of Knowledge College Of Engineering |
| Published In | : | Vol. 5, Issue 5 — May 2018 |
| Page No. | : | 526-529 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
The largest issue for spread the data over a public cloud storage is Privacy. Data sharing is valuablefunctionality in cloud storage. The solution for secure data transfer is to encrypt the data before sharing and decryptingit after data retrieval by those who have the decryption keys. The practical issue of privacy protecting data sharingsystem based on public cloud storage which requires a data owner to spreading a large number of keys to users to enablethem to access his/her files. By pointing this practical problem which is largely neglected in literature, we propose theconcept of key aggregate Search Encryption (KASE) in which data owner only necessary to Spread a single trapdoor togroup of users for sharing large number of documents and user only needs to submit a trapdoor to the cloud for queryingand searching the shared a large number of documents.
Kusalkar Jayashree, Midgule Swapnali, More Kajal, Nanekar Sonali, Prof.Ajay K. Gupta, “GROUP DATA SHARING FOR MULTI OWNER USING SINGLE KEY AGGREGATION”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 5, pp. 526-529, May 2018.
