Device certificate individualization
US8347078B2 · kind B2 · utility
3Cited by
417References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2004 |
| Grant date | Jan 1, 2013 |
| Priority date | — |
| Expiry date | Nov 18, 2027 |
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.