A Secret data sharing Model for Agriculture Experts in Federated Cloud based on Polynomial based Encrypted Scheme

A shift in computation from PC’s to Cloud allows more number of users to involve in cooperative computation on various categories of data wish to merge their expertise and thereby gain more useful information without leaking their own sensitive information. In the case of data collected from various sensors in an agricultural farm IoT device, the cloud and customers can cooperate to provide adequate services; benefits to experts, research stations related to agriculture. Enormous Agriculture Data generated is related to Soil, weather, Research, crop, farmers, Agriculture marketing, Agri-IOT, fertilizers and pesticide makes cloud as a centralized resource.The exchange of information and research will inculcate a healthy competitive atmosphere in the country in agriculture. Sharing of data, computation, services across cloud boundaries with different clients at different places will enhance expertise suggestions and results to farming field which benefit to improve countries economy. Federation of cloud will allow resource and data sharing, but the security threats severely limit the application development as the usage of data processing or sharing mechanisms will leak private information. So in this research paper, a Polynomial Based Encryption Secret Sharing Scheme (PBESSS)is proposed as Federated cloud data exchange system with multiple cloud instances of the same cloud host or separate computing hosts.