Server Features » TLS Negotiated hashing algorithm » SHA-1

TLS negotiated hashing algorithm: SHA-1

Percentage of IRC SSL/TLS servers with hashing algorithm negotiated as SHA-1 hashing algorithm. Showing percentages by IRC server software.

About this test result: The SHA-1 hashing algorithm is a 160-bit hash function. It is no longer considered secure since 2010.

Table

Percentage of IRC SSL/TLS servers with hashing algorithm negotiated as SHA-1 hashing algorithm. Showing percentages by IRC server software.
Software Sep 2017Dec 2018
bahamut 31% 8%
charybdis 6% 5%
ConferenceRoom 0% 100%
Hybrid 16% 11%
InspIRCd 7% 4%
IRCU 2% 3%
Nefarious 4% 2%
ngircd 2% 3%
Ratbox 10% 10%
UnrealIRCd 12% 9%
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