System and method of lawful access to secure communications
US9083509B2 · kind B2 · utility
4Cited by
2References
7Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 11, 2013 |
| Grant date | Jul 14, 2015 |
| Priority date | — |
| Expiry date | Jan 11, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/80
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to systems and methods for secure communications. In some aspects, one or more values used to generate an encryption key used to encrypt a packet are stored in a header of the packet. The packet is transmitted with the encrypted data portion in a communication. In some aspects, one or more values used to generate an encryption key are received. The encryption key is regenerated using the one or more values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.