Privacy Preserving Anti-Collision Information Scheme for Dynamic in the Cloud

Abstract

Sharing group resource number of cloud users is a major problem so cloud computing provides low cost and efficient solution. Due to frequent change of membership sharing data in a multi-owner manner to an untrusted cloud is still a challenging models. The sharing of data in group members to split data and also provides security from untrusted users by providing security from entrusted users. It will also grants take data from the cloud to group members.