Access control mechanism for a secure element coupled to an NFC circuit
US9225687B2 · kind B2 · utility
2Cited by
3References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 6, 2012 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Apr 6, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0492
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for protecting a security module equipping a telecommunication device equipped with a near-field communication router, against an attempt of diversion of a communication channel between a gate of this security module and a gate of the router, wherein, for each request from the router to the security module, the module verifies the rights of access to the information that is contains according to the origin of the request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.