Towards Blockchain-based Auditable Storage and Sharing of IoT Data

Abstract : Today the cloud plays a central role in storing, processing , and distributing data. Despite contributing to the rapid development of various applications, including the IoT, the current centralized storage architecture has led into a myriad of isolated data silos and is preventing the full potential of holistic data-driven analytics for IoT data. In this abstract, we advocate a data-centric design for IoT with focus on resilience, sharing, and auditable protection of information. We introduce the initial design of our blockchain-based end-to-end encrypted data storage system. We enable a secure and persistent data management, by utilizing the blockchain as an auditable access control layer to a decentralized storage layer.
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Poster
NSDI 2017 - 14th USENIX Symposium on Networked Systems Design and Implementation, Mar 2017, Boston, United States. pp.1-2, 〈https://www.usenix.org/conference/nsdi17〉
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Hossein Shafagh, Anwar Hithnawi, Simon Duquennoy. Towards Blockchain-based Auditable Storage and Sharing of IoT Data. NSDI 2017 - 14th USENIX Symposium on Networked Systems Design and Implementation, Mar 2017, Boston, United States. pp.1-2, 〈https://www.usenix.org/conference/nsdi17〉. 〈hal-01668857〉

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