Device certificate individualization
US9336359B2 · kind B2 · utility
3Cited by
473References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2012 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Feb 6, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/603
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of generating a device certificate. A method of generating a device certificate comprising, constructing a device certificate challenge at a device, sending information to a device certificate individualization server in response to the device certificate challenge, validating the device certificate challenge by the device certificate individualization server, and validating the device certificate response by the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.