C#
C#
Set a TLS Client Certificate from a PFX
See more Socket/SSL/TLS Examples
Demonstrates Socket.SetSslClientCertPfx, which loads and configures a TLS client certificate and private key from a PFX/P12 file.
The file path is relative to the application's current working directory. An absolute path may also be used. Supply the path appropriate to your own environment.
Background. Configure the client certificate before connecting. Use client certificates only when the server requests or requires client-certificate authentication (mutual TLS).
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bool success = false;
Chilkat.Socket socket = new Chilkat.Socket();
// The file path is relative to the application's current working directory. An absolute path
// may also be used. Supply the path appropriate to your own environment.
// The PFX password should come from a secure source rather than being hard-coded.
string pfxPassword = "myPfxPassword";
// Load and configure the TLS client certificate and private key from a PFX/P12 file. Configure the
// client certificate before connecting.
success = socket.SetSslClientCertPfx("qa_data/client.pfx",pfxPassword);
if (success == false) {
Debug.WriteLine(socket.LastErrorText);
return;
}
bool bTls = true;
int maxWaitMs = 5000;
success = socket.Connect("example.com",5000,bTls,maxWaitMs);
if (success == false) {
Debug.WriteLine(socket.LastErrorText);
return;
}
Debug.WriteLine("Connected with mutual TLS.");