http://arcani5qce7mhpqnemrmj2mv5dx2qjxnfzw5d3vzuvs5bqlzb65nkbyd.onion/notes/crypto.php
You may notify me for corrections/suggestions, as long as verifiable citations are provided. PKI/TLS Version Introduced Deprecated SSL 3 ~1996 2015 TLS 1.0 1999 2018 , 2020 TLS 1.1 2006 2020 TLS 1.2 2008 - TLS 1.3 2018 - The change from the name of SSL to TLS is merely political, and does not reflect any substantial architectual changes.