Publish/subscribe messaging
US11496301B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2020 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | Oct 22, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/0433
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Some embodiments of the present invention comprise a method, system, and/or computer program product for a publish/subscribe messaging system. A processor identifies a subscriber of a pub/sub messaging system. The processor retrieves a stored encrypted key for the identified subscriber of the pub/sub messaging system. The processor communicates the retrieved encrypted key to a user selected from a group comprising a publisher of the pub/sub messaging system and the identified subscriber of the pub/sub messaging system. The processor implements end-to-end encryption of messages of the pub/sub messaging system based on key-groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.