A Blockchain Approach to Ensuring Provenance to Outsourced Cloud Data in a Sharing Ecosystem
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DOI: 10.1109/jsyst.2021.3068224
Abstract: Cloud servers offer data owners the opportunityto upload and store encrypted data that several data users can access. However, after outsourcing data to the cloud, data owners have limited control of their data, and external… read more here.
Keywords: ensuring provenance; provenance; blockchain approach; cloud data ... See more keywords