Server Features » TLS Negotiated cipher » AES-256 » UnrealIRCd
TLS negotiated cipher: AES-256
Percentage of IRC SSL/TLS servers with cipher negotiated as AES-256 cipher. Showing percentages for UnrealIRCd servers only.About this test result: AES-256 (Advanced Encryption Standard) is a widely used secure encryption algorithm.
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 cipher negotiated as AES-256 cipher. Showing percentages for UnrealIRCd servers only.| Version | Sep 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 |
|---|---|---|---|---|---|---|---|
| 3.2 | 100% | 99% | 100% | 100% | 100% | 100% | 99% |
| 4.0 | 99% | 76% | 81% | 85% | 84% | 85% | 91% |
| 4.2 | 0% | 47% | 47% | 46% | 48% | 52% | 52% |
| 5.0 | 0% | 0% | 29% | 23% | 18% | 15% | 15% |
| 5.2 | 0% | 0% | 0% | 0% | 13% | 9% | 7% |
| 6.0 | 0% | 0% | 0% | 0% | 10% | 7% | 11% |
| 6.1 | 0% | 0% | 0% | 0% | 0% | 0% | 6% |