A threshold secure data sharing scheme for federated clouds
K. Venkataramana, M. Padmavathamma

TL;DR
This paper proposes a zero-knowledge data sharing scheme for federated clouds that ensures data security, integrity, and availability by leveraging the difficulty of the Discrete Logarithm problem, suitable for sensitive applications.
Contribution
It introduces a novel zero-knowledge based data sharing scheme controlled by a Trusted Cloud Authority for federated clouds, enhancing security and availability.
Findings
Provides data integrity during transit
Ensures data availability despite host provider failures
Secures data sharing using Discrete Logarithm problem complexity
Abstract
Cloud computing allows users to view computing in a new direction, as it uses the existing technologies to provide better IT services at low-cost. To offer high QOS to customers according SLA, cloud services broker or cloud service provider uses individual cloud providers that work collaboratively to form a federation of clouds. It is required in applications like Real-time online interactive applications, weather research and forecasting etc., in which the data and applications are complex and distributed. In these applications secret data should be shared, so secure data sharing mechanism is required in Federated clouds to reduce the risk of data intrusion, the loss of service availability and to ensure data integrity. So In this paper we have proposed zero knowledge data sharing scheme where Trusted Cloud Authority (TCA) will control federated clouds for data sharing where the secret…
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
