/// <summary>
/// Returns the public key of this server from the certificate file.
/// </summary>
/// <returns></returns>
public static NodePublicKey GetServerPublicKey()
{
FieldPublicKey key = new FieldPublicKey(
GetServerPublicKeyString());
return(NodePublicKey.BuildWith(key));
}
static bool CertificateValidationCallback(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
if (sslPolicyErrors != SslPolicyErrors.None)
{
if (sslPolicyErrors == SslPolicyErrors.RemoteCertificateChainErrors)
{
//Make sure the only error is an untrusted root
//(because we're assuming it's a self-signed certificate and
// we're going to check it against an internal list of public keys)
bool failed = false;
foreach (X509ChainStatus status in chain.ChainStatus)
{
if (status.Status != X509ChainStatusFlags.UntrustedRoot)
{
failed = true;
break;
}
}
//Pull the public key out of the certificate
NodePublicKey key = NodePublicKey.BuildWith(new FieldPublicKey(certificate.GetPublicKeyString()));
if (!failed && PublicKeyRingHasKey(key))
{
return(true);
}
else
{
Console.WriteLine("SSL Certificate Validation Error!");
Console.WriteLine(sslPolicyErrors.ToString());
return(false);
}
}
else
{
Console.WriteLine("SSL Certificate Validation Error!");
Console.WriteLine(sslPolicyErrors.ToString());
return(false);
}
}
else
{
return(true);
}
}