SSLFTPClientUseClientHelloExtension Property

public bool UseClientHelloExtension { get; set; }

Public Property UseClientHelloExtension As Boolean
	Get
	Set

public:
property bool UseClientHelloExtension {
	bool get ();
	void set (bool value);
}

member UseClientHelloExtension : bool with get, set

Property Value

Some servers require that the TLS 1.2 signature extension is sent if TLS 1.2 is one of the version options listed in the client Hello, even though the TLS 1.2 RFC states that "A server MUST accept ClientHello messages both with and without the extensions field".

So the default is to send the extension if, say, TLS 1.1 and TLS 1.2 are in the negotiation list. If this flag is false, the extension is only sent if TLS 1.2 is the minimum version possible.

This property may be read any time, but may be set only prior to connection.

Reference