Secure communication with a mobile device
US10305862B2 · kind B2 · utility
6Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 12, 2014 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Mar 3, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Method and system for securely communicating with a machine to machine, M2M, device comprising sharing a secret or data derived from the secret between the M2M device and a server. Establishing a connection between the M2M device and the server. Using the shared secret or data derived from the shared secret to establish cryptographic material on both the M2M device and the server. Securing communication between the M2M device and the server with a cryptographic protocol using the established cryptographic material. The cryptographic material is unrecoverable from the shared secret or data derived from the shared secret alone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.