Title:
BLOCKCHAINS FOR SECURING IOT DEVICES
Document Type and Number:
WIPO Patent Application WO/2018/126029
Kind Code:
A3
Abstract:
A trusted communications environment includes a primary participant with a group creator and a distributed ledger, and a secondary participant with communication credentials. An Internet of Things (IoT) network includes a trusted execution environment with a chain history for a blockchain, a root-of-trust for chaining, and a root-of-trust for archives. An IoT network includes an IoT device with a communication system, an onboarding tool, a device discoverer, a trust builder, a shared domain creator, and a shared resource directory. An IoT network includes an IoT device with a communication system, a policy decision engine, a policy repository, a policy enforcement engine, and a peer monitor. An IoT network includes an IoT device with a host environment and a trusted reliability engine to apply a failover action if the host environment fails. An IoT network includes an IoT server including secure booter/measurer, trust anchor, authenticator, key manager, and key generator.
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Inventors:
SMITH NED M (US)
BRADY JOHN (IE)
NOLAN MICHAEL (IE)
NOLAN KEITH (IE)
KELLY MARK (IE)
MACIEIRA THIAGO J (US)
ZHANG ZHENG (US)
ANDERSON GLEN J (US)
MUTTIK IGOR (GB)
BRADY JOHN (IE)
NOLAN MICHAEL (IE)
NOLAN KEITH (IE)
KELLY MARK (IE)
MACIEIRA THIAGO J (US)
ZHANG ZHENG (US)
ANDERSON GLEN J (US)
MUTTIK IGOR (GB)
Application Number:
PCT/US2017/068743
Publication Date:
August 09, 2018
Filing Date:
December 28, 2017
Export Citation:
Assignee:
INTEL CORP (US)
International Classes:
H04L9/08; H04L9/32; H04L45/122; H04W4/08; H04W4/70; H04W84/18
Foreign References:
| US20160275461A1 | 2016-09-22 |
Other References:
THOMAS HARDJONO ET AL: "Anonymous Identities for Permissioned Blockchains", 24 January 2016 (2016-01-24), pages 1 - 16, XP055451013, Retrieved from the Internet [retrieved on 20180214]
THOMAS HARDJONO ET AL: "DRAFT - Please Do Not Distribute Verifiable Anonymous Identities and Access Control in Permissioned Blockchains", 17 April 2016 (2016-04-17), XP055392888, Retrieved from the Internet [retrieved on 20170721]
THOMAS HARDJONO ET AL: "Cloud-Based Commissioning of Constrained Devices using Permissioned Blockchains", PROCEEDINGS OF THE 2ND ACM INTERNATIONAL WORKSHOP ON IOT PRIVACY, TRUST, AND SECURITY, IOTPTS '16, 30 May 2016 (2016-05-30), New York, New York, USA, pages 29 - 36, XP055399261, ISBN: 978-1-4503-4283-4, DOI: 10.1145/2899007.2899012
"Mastering bitcoin : [unlocking digital cryptocurrencies]", 20 December 2014, O'REILLY MEDIA, Beijing Cambridge Farnham Köln Sebastopol Tokyo, ISBN: 978-1-4493-7404-4, article ANDREAS M. ANTONOPOULOS: "Mastering Bitcoin - Unlocking Digital Cryptocurrencies", XP055306939
THOMAS HARDJONO ET AL: "DRAFT - Please Do Not Distribute Verifiable Anonymous Identities and Access Control in Permissioned Blockchains", 17 April 2016 (2016-04-17), XP055392888, Retrieved from the Internet
THOMAS HARDJONO ET AL: "Cloud-Based Commissioning of Constrained Devices using Permissioned Blockchains", PROCEEDINGS OF THE 2ND ACM INTERNATIONAL WORKSHOP ON IOT PRIVACY, TRUST, AND SECURITY, IOTPTS '16, 30 May 2016 (2016-05-30), New York, New York, USA, pages 29 - 36, XP055399261, ISBN: 978-1-4503-4283-4, DOI: 10.1145/2899007.2899012
"Mastering bitcoin : [unlocking digital cryptocurrencies]", 20 December 2014, O'REILLY MEDIA, Beijing Cambridge Farnham Köln Sebastopol Tokyo, ISBN: 978-1-4493-7404-4, article ANDREAS M. ANTONOPOULOS: "Mastering Bitcoin - Unlocking Digital Cryptocurrencies", XP055306939
Attorney, Agent or Firm:
ANDERSON, Robert D. et al. (US)
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