Server Features » TLS Forward Secrecy » Yes
TLS Forward Secrecy: Yes
Percentage of IRC SSL/TLS servers with Forward Secrecy enabled. Showing percentages by IRC server software.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 by IRC server software.| Software | Sep 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 |
|---|---|---|---|---|---|---|---|
| bahamut | 3% | 8% | 42% | 61% | 48% | 76% | 76% |
| charybdis | 98% | 98% | 100% | 100% | 100% | 100% | 100% |
| Ergo | 0% | 0% | 0% | 0% | 100% | 100% | 100% |
| Hybrid | 71% | 78% | 82% | 88% | 90% | 89% | 88% |
| InspIRCd | 98% | 97% | 99% | 99% | 99% | 99% | 99% |
| IRCNet | 75% | 100% | 100% | 100% | 89% | 86% | 92% |
| IRCU | 31% | 37% | 20% | 46% | 64% | 55% | 44% |
| Nefarious | 0% | 9% | 28% | 46% | 63% | 71% | 87% |
| ngircd | 78% | 79% | 87% | 95% | 97% | 97% | 98% |
| Ratbox | 99% | 98% | 98% | 100% | 98% | 98% | 100% |
| Seven | 100% | 96% | 100% | 100% | 100% | 100% | 100% |
| SynchronetIRCd | 0% | 0% | 0% | 0% | 100% | 100% | 100% |
| UnrealIRCd | 53% | 61% | 71% | 80% | 87% | 89% | 91% |