• E.Ganesh
• M.Prabu

Cloud storage enables users within a shared group to upload and access data in the cloud. The use of cloud storage has become increasingly prevalent due to its ability to enhance secure remote information auditing. However, recent analyses have raised concerns regarding the secure and adequate public information integrity auditing of shared dynamic information. Notably, some practical storage systems lack security measures against connivance attacks from cloud storage servers and revoked cluster users. To address these issues, we propose a project plan based on the verifier-local revocation cluster signature. Our scheme incorporates an adequate public integrity auditing mechanism with secure cluster user revocation using a signature or group key, where the group key signature provides designed re-signature capabilities. Our solution aims to overcome the challenges associated with secure and adequate public information integrity auditing schemes, particularly in the context of secure cluster user revocation with a signature.

Cloud, Security, Key, Encryption.

"Secure data retrieval from cloud through asymmetric group key agreement", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.72-75, June-2019, Available :http://www.jetir.org/papers/JETIR1907W09.pdf

"Secure data retrieval from cloud through asymmetric group key agreement", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp72-75, June-2019, Available at : http://www.jetir.org/papers/JETIR1907W09.pdf