Detecting digital certificate expiration through request processing
US10484355B1 · kind B1 · utility
6Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2017 |
| Grant date | Nov 19, 2019 |
| Priority date | — |
| Expiry date | Sep 26, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0823
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A computer system detects that a digital certificate is set to expire within a threshold amount of time. In response to detecting that the digital certificate is set to expire, the computer system generates an update to cause a second computer system to perform operations to indicate an upcoming expiration of the digital certificate. The computer system provides the update to the second computer system to cause the second computer system to perform the operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.