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Mona: Secure Multi-Owner Data Sharing for Dynamic Groups in the Cloud
2013
IEEE Transactions on Parallel and Distributed Systems
With the character of low maintenance, cloud computing provides an economical and efficient solution for sharing group resource among cloud users. Unfortunately, sharing data in a multi-owner manner while preserving data and identity privacy from an untrusted cloud is still a challenging issue, due to the frequent change of the membership. In this paper, we propose a secure multiowner data sharing scheme, named Mona, for dynamic groups in the cloud. By leveraging group signature and dynamic
doi:10.1109/tpds.2012.331
fatcat:nrff3mpyo5hptjqywn5tdccwgm