Service interruption on Monday 11 July from 12:30 to 13:00: all the sites of the CCSD (HAL, EpiSciences, SciencesConf, AureHAL) will be inaccessible (network hardware connection).
Skip to Main content Skip to Navigation
Conference papers

IoTChain: A Blockchain Security Architecture for the Internet of Things

Abstract : In this paper, we propose IoTChain, a combination of the OSCAR architecture [1] and the ACE authorization framework [2] to provide an E2E solution for the secure authorized access to IoT resources. IoTChain consists of two components, an authorization blockchain based on the ACE framework and the OSCAR object security model, extended with a group key scheme. The blockchain provides a flexible and trustless way to handle authorization while OSCAR uses the public ledger to set up multicast groups for authorized clients. To evaluate the feasibility of our architecture, we have implemented the authorization blockchain on top of a private Ethereum network. We report on several experiments that assess the performance of different architecture components.
Complete list of metadata

Cited literature [13 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-01705455
Contributor : Timothy Claeys Connect in order to contact the contributor
Submitted on : Friday, February 9, 2018 - 2:27:29 PM
Last modification on : Wednesday, July 6, 2022 - 4:19:19 AM

File

paperWCNC2018final.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01705455, version 1

Citation

Olivier Alphand, Michele Amoretti, Timothy Claeys, Simone Dall 'Asta, Andrzej Duda, et al.. IoTChain: A Blockchain Security Architecture for the Internet of Things. IEEE Wireless Communications and Networking Conference, Apr 2018, Barcelona, Spain. ⟨hal-01705455⟩

Share

Metrics

Record views

1234

Files downloads

5445