System, apparatus and method for optimizing symmetric key cache using tickets issued by a certificate status check service provider
US9930121B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2015 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Apr 26, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/062
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a method includes establishing a first session between a first computing device and a second computing device, when the first computing device does not have connectivity to a credential manager; proxying a request to the credential manager from the second computing device on behalf of the first computing device and receive in the second computing device a first keyless ticket encrypted to the first device and a second keyless ticket encrypted to the second device; providing the second keyless ticket from the second computing device to the first computing device; and enabling communication between the first and second computing devices according to the first and second keyless tickets. Other embodiments are described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.