Method for validating a cryptographic parameter and corresponding device
US10038560B2 · kind B2 · utility
0Cited by
5References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2014 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | May 25, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/805
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An electronic device is proposed, which is configured to receive at least one cryptographic parameter and validate the at least one cryptographic parameter. The electronic device is is configured to validating the parameter by determining an imprint from a one-way function and from at least the cryptographic parameter; detecting at least one part of the imprint in a dedicated memory zone of the electronic device, and delivering a piece of information on validation should there be effective detection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.