Creating secure original equipment manufacturer (OEM) identification
US9390246B2 · kind B2 · utility
1Cited by
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12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2013 |
| Grant date | Jul 12, 2016 |
| Priority date | — |
| Expiry date | Sep 25, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/127
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A processing device implementing creation of secure Original Equipment Manufacturer (OEM) identifiers (IDs) in a processing device is disclosed. A processing device of the disclosure includes a one-time programmable storage device and an execution unit. The execution unit can implement a one-way cryptographic hash function that is to receive a secret OEM key from an OEM system, generate an OEM public ID from the secret OEM key, and send the OEM public ID to the one-time programmable storage device for storage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.