Secure element installation and provisioning
US11025613B2 · kind B2 · utility
3Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2019 |
| Grant date | Jun 1, 2021 |
| Priority date | — |
| Expiry date | Sep 12, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0876
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of binding a device to an authority comprising reading pre-determined data corresponding to characteristics of the device. The method includes obtaining a pseudo-random number and combining it with the pre-determined data to generate a base number. The method includes downloading an application that performs a cryptographic function on the base number to generates a secure identifier of the device, and storing the secure identifier in a memory of the device. The method includes providing the secure identifier of the device to the authority to bind the device to the authority.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.