OpenSSL 3.0 Indy Delphi and .NET

OpenSSL 3.0 

OpenSSL it's a major release with several internal changes, but it doesn't offers several advantages over 1.1

The openSSL libraries have been renamed, for example:

Windows 32

• libcrypto-3.dll
• libssl-3.dll

Windows 64

• libcrypto-3-x64.dll
• libssl-3-x64.dll

OpenSSL 3.0 Rad Studio (Delphi and CBuilder)

The openSSL libraries for all Rad Studio personalities can be downloaded from the private account of registered customers.

OpenSSL 3.0 .NET 

The components that make use of the openSSL libraries, have been updated and a new option has been added to select the openSSL 3.0 API

For example: the WebSocket client has a property called TLSOptions.OpenSSL_Options.APIVersion where it can be selected the openSSL API version, the value olsAPI_3_0 has been added to select openSSL 3.0 libraries.

TsgcWebSocketClient client = new TsgcWebSocketClient();
client.Host = "www.esegece.com";
client.Port = 2053;
client.TLS = true;
client.TLSOptions.OpenSSL_Options.APIVersion = TwsOpenSSLAPI.oslAPI_3_0;
client.Active = true; 

OpenSSL 3.0 Demo 

Find below a compiled demo for Windows, which allows to select the openSSL libraries (1.0, 1.1 or 3.0) to open secure WebSocket or HTTP connections.