Server Features » TLS Forward Secrecy » Yes » charybdis
TLS Forward Secrecy: Yes
Percentage of IRC SSL/TLS servers with Forward Secrecy enabled. Showing percentages for charybdis servers only.About this test result: Forward Secrecy enabled. This means that even if the TLS private keys are stolen from this server, past SSL/TLS traffic cannot 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 enabled. Showing percentages for charybdis servers only.Version | Sep 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 |
---|---|---|---|---|---|---|---|
3.3 | 83% | 89% | 100% | 100% | 100% | 100% | 100% |
3.4 | 93% | 100% | 100% | 100% | 100% | 100% | 100% |
3.5 | 100% | 99% | 100% | 100% | 100% | 100% | 100% |
4.0 | 0% | 100% | 100% | 100% | 100% | 100% | 100% |
4.1 | 100% | 92% | 100% | 100% | 100% | 100% | 100% |