Security profiles for internet of things devices and trusted platforms
US12028443B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2018 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | Jun 26, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/35
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Various systems and methods for establishing security profiles for Internet of Things (IoT) devices and trusted platforms, including in OCF specification device deployments, are discussed herein. In an example, a technique for onboarding a subject device for use with a security profile, includes: receiving a request to perform an owner transfer method of a device associated with a device platform; verifying attestation evidence associated with the subject device, the attestation evidence being signed by a certificate produced using a manufacturer-embedded key, with the key provided from a trusted hardware component of the device platform; and performing device provisioning of the subject device, based on the attestation evidence, as the device provisioning causes the subject device to use a security profile tied to manufacturer-embedded keys.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.