Primary domain and secondary domain authentication
US11477189B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2020 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Dec 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0846
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A computer system receives a first request as part of a primary session with a client device to access information stored on a primary domain associated with the computer system. The first request includes an authentication key that was generated using a session key. The computer system receives a second request as part of a sub-session with the client device to access information stored on a secondary domain associated with the computer system. The second request includes a second authentication key that includes a session identifier of the primary session and a session payload generated using the session key and an indicator of the secondary domain. The computer system determines whether to grant the first and second requests using the first and second authentication keys, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.