public KeyInfoX509Data(X509Certificate cert, IEnumerable <X509Certificate> additional, X509IncludeOption includeOption)
{
if (cert == null)
{
throw new ArgumentNullException("cert");
}
X509Certificate certificate = Utils.CloneCertificate(cert);
IList <X509Certificate> chain = null;
switch (includeOption)
{
case X509IncludeOption.ExcludeRoot:
// Build the certificate chain
chain = Utils.BuildCertificateChain(cert, additional);
// Can't honor the option if we only have a partial chain.
/*if ((chain.ChainStatus.Length > 0) &&
* ((chain.ChainStatus[0].Status & X509ChainStatusFlags.PartialChain) == X509ChainStatusFlags.PartialChain))
* {
* throw new System.Security.Cryptography.CryptographicException(SR.Cryptography_Partial_Chain);
* }*/
for (int index = 0; index < (Utils.IsSelfSigned(chain) ? 1 : chain.Count - 1); index++)
{
AddCertificate(chain[index]);
}
break;
case X509IncludeOption.EndCertOnly:
AddCertificate(certificate);
break;
case X509IncludeOption.WholeChain:
// Build the certificate chain
chain = Utils.BuildCertificateChain(cert, additional);
// Can't honor the option if we only have a partial chain.
/*if ((chain.ChainStatus.Length > 0) &&
* ((chain.ChainStatus[0].Status & X509ChainStatusFlags.PartialChain) == X509ChainStatusFlags.PartialChain))
* {
* throw new System.Security.Cryptography.CryptographicException(SR.Cryptography_Partial_Chain);
* }*/
foreach (var element in chain)
{
AddCertificate(element);
}
break;
}
}