Server Features » TLS Forward Secrecy » No » Hybrid
TLS Forward Secrecy: No
Percentage of IRC SSL/TLS servers with Forward Secrecy unavailable. Showing percentages for Hybrid servers only.About this test result: Forward Secrecy unavailable. This means that if the TLS private keys are stolen from this server, captured SSL/TLS traffic from the past can easily be decrypted.
Note on statistics: there is a difference in the gathering of TLS servers between 2017-2019 and 2020-onwards, see SSL/TLS statistics on the data page.
Table
Percentage of IRC SSL/TLS servers with Forward Secrecy unavailable. Showing percentages for Hybrid servers only.| Version | Sep 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 |
|---|---|---|---|---|---|---|---|
| 7.2 | 64% | 59% | 54% | 41% | 40% | 38% | 42% |
| 7.3 | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| 8.1 | 63% | 60% | 50% | 29% | 25% | 29% | 20% |
| 8.2 | 0% | 1% | 1% | 1% | 1% | 1% | 1% |