Secure pairing of a processor and a secure element of an electronic device
US11178124B2 · kind B2 · utility
2Cited by
1References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2014 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | May 29, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0492
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and computer-readable media for securely pairing a secure element and a processor of an electronic device are provided. In one example embodiment, a method, at an electronic device, includes, inter alia, deriving a key using a processor of the electronic device, sharing the derived key with a commercial entity subsystem, and receiving the shared key from the commercial entity subsystem at a secure element of the electronic device, where the received key may be leveraged for enabling a secure communication channel between the processor and the secure element. Additional embodiments are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.