Login token management
US11550891B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2019 |
| Grant date | Jan 10, 2023 |
| Priority date | — |
| Expiry date | Dec 30, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2141
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques for securing user data in a healthcare data management system are described. A client system receives a request to authenticate a user. The user is associated with applications and roles. The user is authenticated, at the client system, for all applications and all roles. A login token relating to the authenticated user is maintained at the client system. A role is selected for the user, and an authorization token relating to the selected role is maintained at the client system. A session for the user is initiated. This includes generating an encrypted session cookie relating to the user and the session, storing the encrypted session cookie at the client system, and periodically updating a timestamp for the session cookie.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.