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dc.contributor.author
Shafagh, Hossein
dc.contributor.author
Burkhalter, Lukas
dc.contributor.author
Hithnawi, Anwar
dc.contributor.author
Duquennoy, Simon
dc.date.accessioned
2017-12-08T08:48:58Z
dc.date.available
2017-12-06T22:01:54Z
dc.date.available
2017-12-08T08:48:58Z
dc.date.issued
2017-11-03
dc.identifier.isbn
978-1-4503-5204-8
en_US
dc.identifier.other
10.1145/3140649.3140656
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/218655
dc.identifier.doi
10.3929/ethz-b-000218655
dc.description.abstract
Today the cloud plays a central role in storing, processing, and distributing data. Despite contributing to the rapid development of IoT applications, the current IoT cloud-centric architecture has led into a myriad of isolated data silos that hinders the full potential of holistic data-driven analytics within the IoT. In this paper, we present a blockchain-based design for the IoT that brings a distributed access control and data management. We depart from the current trust model that delegates access control of our data to a centralized trusted authority and instead empower the users with data ownership. Our design is tailored for IoT data streams and enables secure data sharing. We enable a secure and resilient access control management, by utilizing the blockchain as an auditable and distributed access control layer to the storage layer. We facilitate the storage of time-series IoT data at the edge of the network via a locality-aware decentralized storage system that is managed with the blockchain technology. Our system is agnostic of the physical storage nodes and supports as well utilization of cloud storage resources as storage nodes.
en_US
dc.format
application/pdf
dc.language.iso
en
en_US
dc.publisher
ACM
en_US
dc.rights.uri
http://rightsstatements.org/page/InC-NC/1.0/
dc.title
Towards Blockchain-based Auditable Storage and Sharing of IoT Data
en_US
dc.type
Conference Paper
dc.rights.license
In Copyright - Non-Commercial Use Permitted
ethz.book.title
Proceedings of the 2017 on Cloud Computing Security Workshop (CCSW '17)
en_US
ethz.pages.start
45
en_US
ethz.pages.end
50
en_US
ethz.version.deposit
acceptedVersion
en_US
ethz.event
ACM Conference on Computer and Communications Security (CCS 2017)
en_US
ethz.event.location
Dallas, Texas, USA
en_US
ethz.event.date
October 30 - November 3, 2017
en_US
ethz.identifier.scopus
ethz.publication.place
New York, NY
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02150 - Dep. Informatik / Dep. of Computer Science::02658 - Inst. Intelligente interaktive Systeme / Inst. Intelligent Interactive Systems::03528 - Mattern, Friedemann (emeritus) / Mattern, Friedemann (emeritus)
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02150 - Dep. Informatik / Dep. of Computer Science::02658 - Inst. Intelligente interaktive Systeme / Inst. Intelligent Interactive Systems::03528 - Mattern, Friedemann (emeritus) / Mattern, Friedemann (emeritus)
en_US
ethz.tag
Blockchain, Security, IoT, Edge Computing
en_US
ethz.date.deposited
2017-12-06T22:01:55Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-12-08T08:49:06Z
ethz.rosetta.lastUpdated
2021-02-14T21:16:47Z
ethz.rosetta.versionExported
true
ethz.COinS
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