Ensuring Data Storage Security in a Cloud Computing Using ‘MONA’
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2014, Vol 3, Issue 10
Abstract
Due to the frequent change of the membership, sharing data in a multi-owner manner is a major problem in cloud computing. Identity privacy and Privacy preserving from an entrusted cloud is still a challenging issue. By Leveraging Group Signature and Dynamic Broadcast encryption techniques, any cloud user in one group can anonymously share data with other group members. The main aim is to secure data sharing in dynamic groups, there is no fixed attributes whereas multiowner attributes is possible. Meanwhile, the storage overhead and encryption computation cost of the scheme are independent with the number of revoked users.
Authors and Affiliations
G. A. K. S. Rajeev Kumar, B. Lakshmana Rao
Keywords
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