Synapse + Linux + openssl1.1 + TLSv1_2 lazarus / 38-Networking and Web Programming ---------------------------------------------------------------------- Anton Shevtsov · 2022-02-14 09:53 Hi, I have old my sources with Synapse library. OpenSSL 1.1.1l  installed. TLSv_1_1is depecated and i tried rebuild sources for TLSv1_2. Synapse http://www.ararat.cz/synapse/lib/exe/fetch.php/file:synapse40.zip not supported TLSv1_2. I tried to adapt the synapse sources. synapse/blcksock.pas  Code: Pascal  [Select][+][-]window.onload = function(){var x1 = document.getElementById("main_content_section"); if (x1) { var x = document.getElementsByClassName("geshi");for (var i = 0; i  {:Specify requested SSL/TLS version for secure connection.}  TSSLType = (    LT_all,    LT_SSLv2,    LT_SSLv3,    LT_TLSv1,    LT_TLSv1_1,    LT_TLSv1_2, //add this line    LT_SSHv2    ); my code Code: Pascal  [Select][+][-]window.onload = function(){var x1 = document.getElementById("main_content_section"); if (x1) { var x = document.getElementsByClassName("geshi");for (var i = 0; i var http: THTTPSend; ...     http := thttpsend.Create;     http.Sock.SSL.SSLType:=LT_TLSv1_2;   ... But I can't use iе - Identifier not found "LT_TLSv1_2" how use synapse with TLSv1_2+ ? ---------------------------------------------------------------------- Anton Shevtsov · 2022-02-14 10:11 Solved! I get synapse from trunk and all working fine.