private X509Certificate AttachClientCertificate(Session oS, object sender, string targetHost, X509CertificateCollection localCertificates, X509Certificate remoteCertificate, string[] acceptableIssuers)
{
if (localCertificates.Count > 0)
{
this.MarkAsAuthenticated(oS.LocalProcessID);
oS.oFlags["x-client-cert"] = localCertificates[0].Subject + " Serial#" + localCertificates[0].GetSerialNumberString();
return(localCertificates[0]);
}
if (remoteCertificate == null && acceptableIssuers.Length < 1)
{
return(null);
}
if (FiddlerApplication.ClientCertificateProvider != null)
{
X509Certificate x509Certificate = FiddlerApplication.ClientCertificateProvider(oS, targetHost, localCertificates, remoteCertificate, acceptableIssuers);
if (x509Certificate != null && CONFIG.bDebugSpew)
{
Trace.WriteLine(string.Format("Session #{0} Attaching client certificate '{1}' when connecting to host '{2}'", oS.Int32_0, x509Certificate.Subject, targetHost));
}
return(x509Certificate);
}
X509Certificate x509Certificate2 = ServerPipe._GetDefaultCertificate();
if (x509Certificate2 != null)
{
this.MarkAsAuthenticated(oS.LocalProcessID);
oS.oFlags["x-client-cert"] = x509Certificate2.Subject + " Serial#" + x509Certificate2.GetSerialNumberString();
return(x509Certificate2);
}
if (CONFIG.bShowDefaultClientCertificateNeededPrompt && FiddlerApplication.Prefs.GetBoolPref("fiddler.network.https.clientcertificate.ephemeral.prompt-for-missing", true))
{
FiddlerApplication.Prefs.SetBoolPref("fiddler.network.https.clientcertificate.ephemeral.prompt-for-missing", false);
FiddlerApplication.DoNotifyUser("The server [" + targetHost + "] requests a client certificate.\nPlease save a client certificate using the filename:\n\n" + CONFIG.GetPath("DefaultClientCertificate"), "Client Certificate Requested");
}
FiddlerApplication.Log.LogFormat("The server [{0}] requested a client certificate, but no client certificate was available.", new object[]
{
targetHost
});
return(null);
}
