SECURING SHARED DATA OVER PUBLIC CLOUD USING REAL-TIME ENCRYPTION AND OAUTH TOKEN

Abstract

In today's Computing world Cloud enrolling is one of the best advancement which utilizes advanced computational power and it improves data sharing and data securing limits. Key inconvenience in dispersed processing was issues of data reliability, data security and data access by unapproved customers. TTA (Trusted Third Party) is used to store and share data in dispersed registering. Change and sharing of data is totally essential as a social event. To check uprightness of the shared data, people in the social affair needs to figure blemishes on all common data squares. Various pieces in shared data are all things considered set apart by differing customers in view of data changes performed by particular customers. Customer repudiation is one of the best security perils in data sharing in gettogethers. In the midst of customer foreswearing shared data piece set apart by repudiated customer needs to download and re-sign by existing customer. This errand is particularly inefficacious due to the broad size of shared data pieces on cloud. PANDA Plus is the new open assessing instrument for the keeping up respectability of conferred data to successful customer revocation in the cloud. This segment relies on upon middle person re-marks thought which allows the cloud to re-sign squares on advantage of existing customers in the midst of customer repudiation so that downloading of shared data squares is not required. PANDA other than is the overall public controller which surveys the reliability of shared data without recouping the entire data from the cloud. It also screen bunch to affirm different surveying endeavors at the same time. For user revocation or data revocation system does not relies on group manager it does automatically over public cloud.