TsgcWebSocketServer_HTTPAPI › Properties › SSLOptions
Identifies the Windows Certificate Store entry that http.sys binds to the listener when SSL is enabled.
property SSLOptions: TsgcWSSSL_Options_HTTPAPI read FSSLOptions write SetSSLOptions;CertStoreName='MY', Hash=''
CertStoreName is the name of the Windows Certificate Store that holds the server certificate (default MY which maps to cert:\LocalMachine\My). Hash is the hexadecimal thumbprint of the target certificate and is required by http.sys to locate it — obtain it from PowerShell with dir cert:\localmachine\my. Unlike the Indy-based servers, this property does not use PEM files, OpenSSL versions or verify-certificate flags: TLS negotiation (protocol versions, cipher suites, client-cert requirements) is governed by the Windows Schannel configuration rather than by sgcWebSockets. To change those settings, use Group Policy, the registry or the netsh http add sslcert flags.
oServer := TsgcWebSocketServer_HTTPAPI.Create(nil);
oServer.Host := '127.0.0.1';
oServer.Port := 443;
oServer.SSL := true;
oServer.SSLOptions.CertStoreName := 'MY';
oServer.SSLOptions.Hash := 'CERTIFICATE_HASH';
oServer.Active := true;