Management of cryptographic keys
US10574441B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 26, 2014 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Jan 11, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/65
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
According to an example embodiment of the present invention, there is provided an apparatus (110) comprising a receiver (114) configured to receive at least part of a key in scrambled form, and at least one processing core configured to descramble the at least part of the key and to apply the key in a cryptographic procedure, the descrambling being based at least in part on at least one environmental condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.