Ensuring authenticity in a closed content distribution system
US10263774B2 · kind B2 · utility
0Cited by
133References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 2018 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | May 7, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/60
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A technique for maintaining encrypted content received over a network in a secure processor without exposing a key used to decrypt the content in the clear is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.