public X509Certificate2Impl Import(
byte[] data, SafePasswordHandle password, X509KeyStorageFlags keyStorageFlags,
CertificateImportFlags importFlags = CertificateImportFlags.None)
{
if (data == null || data.Length == 0)
{
return(null);
}
X509Certificate2Impl impl = null;
if ((importFlags & CertificateImportFlags.DisableNativeBackend) == 0)
{
impl = X509Pal.Import(data, password, keyStorageFlags);
if (impl != null)
{
return(impl);
}
}
if ((importFlags & CertificateImportFlags.DisableAutomaticFallback) != 0)
{
return(null);
}
return(X509Pal.ImportFallback(data, password, keyStorageFlags));
}
public X509Certificate2Impl Import(
X509Certificate cert, CertificateImportFlags importFlags = CertificateImportFlags.None)
{
if (cert.Impl == null)
{
return(null);
}
X509Certificate2Impl impl = null;
if ((importFlags & CertificateImportFlags.DisableNativeBackend) == 0)
{
impl = X509Pal.Import(cert);
if (impl != null)
{
return(impl);
}
}
impl = cert.Impl as X509Certificate2Impl;
if (impl != null)
{
return((X509Certificate2Impl)impl.Clone());
}
if ((importFlags & CertificateImportFlags.DisableAutomaticFallback) != 0)
{
return(null);
}
return(X509Pal.ImportFallback(cert.GetRawCertData()));
}
void MustFallback()
{
if (disallowFallback)
{
throw new InvalidOperationException();
}
if (fallback != null)
{
return;
}
fallback = X509Helper2.Import(GetRawCertData(), null, X509KeyStorageFlags.DefaultKeySet, true);
}
void MustFallback()
{
if (disallowFallback)
{
throw new InvalidOperationException();
}
if (fallback != null)
{
return;
}
fallback = SystemDependencyProvider.Instance.CertificateProvider.Import(
GetRawCertData(), null, X509KeyStorageFlags.DefaultKeySet,
CertificateImportFlags.DisableNativeBackend);
}