Server Features » TLS Negotiated cipher » AES-256 » Ergo

TLS negotiated cipher: AES-256

Percentage of IRC SSL/TLS servers with cipher negotiated as AES-256 cipher. Showing percentages for Ergo 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 Ergo servers only.
Version Sep 2017Dec 2018Dec 2019Dec 2020Dec 2021
0.11 0% 0% 0% 0% 100%
0.12 0% 0% 0% 0% 100%
1.1 0% 0% 0% 0% 100%
1.2 0% 0% 0% 0% 100%
2.0 0% 0% 0% 0% 100%
2.1 0% 0% 0% 0% 100%
2.2 0% 0% 0% 0% 100%
2.3 0% 0% 0% 0% 100%
2.4 0% 0% 0% 0% 100%
2.5 0% 0% 0% 0% 89%
2.6 0% 0% 0% 0% 73%
2.7 0% 0% 0% 0% 83%
2.8 0% 0% 0% 0% 15%
2.9 0% 0% 0% 0% 25%
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