International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 176 - Number 5 |
Year of Publication: 2017 |
Authors: Somayeh Sobati Moghadam |
10.5120/ijca2017915620 |
Somayeh Sobati Moghadam . Privacy-Preserving Protocol in Multi-User Cloud. International Journal of Computer Applications. 176, 5 ( Oct 2017), 9-12. DOI=10.5120/ijca2017915620
Outsourcing data in the cloud environment has recently gained special attention. However, data privacy remains one of the top concerns for users in cloud outsourcing scenarios. In this paper, we propose a privacy preserving query protocol based on proxy re-encryption schemes. The proposed protocol protects data privacy of all users in a multi-user cloud setting. Data privacy is preserved against honest but curious adversary model.