internal static X509Certificate2 LoadCertificateWithPrivateKey(string thumbprint, WriteVerboseDelegate writeVerbose)
{
X509Certificate2 exchangeFederationCertByThumbprint = FederationCertificate.GetExchangeFederationCertByThumbprint(thumbprint, writeVerbose);
if (!exchangeFederationCertByThumbprint.HasPrivateKey)
{
writeVerbose(Strings.ErrorCertificateHasNoPrivateKey(thumbprint));
return(null);
}
try
{
if (!(exchangeFederationCertByThumbprint.PrivateKey is RSACryptoServiceProvider))
{
writeVerbose(Strings.ErrorCertificateHasNoPrivateKey(thumbprint));
return(null);
}
}
catch (CryptographicException)
{
writeVerbose(Strings.ErrorCertificateHasNoPrivateKey(thumbprint));
return(null);
}
catch (NotSupportedException)
{
writeVerbose(Strings.ErrorCertificateHasNoPrivateKey(thumbprint));
return(null);
}
return(exchangeFederationCertByThumbprint);
}
