internal static void DuplicateCertContext(IntPtr handle, SafeCertContextHandle safeCertContext)
{
X509Utils._DuplicateCertContext(handle, ref safeCertContext);
if (!safeCertContext.IsInvalid)
{
GC.ReRegisterForFinalize(safeCertContext);
}
}
public X509Certificate(IntPtr handle) : this()
{
if (handle == IntPtr.Zero)
{
throw new ArgumentException(Environment.GetResourceString("Arg_InvalidHandle"), "handle");
}
X509Utils._DuplicateCertContext(handle, ref this.m_safeCertContext);
}
public X509Certificate(X509Certificate cert) : this()
{
if (cert == null)
{
throw new ArgumentNullException("cert");
}
if (cert.m_safeCertContext.pCertContext != IntPtr.Zero)
{
X509Utils._DuplicateCertContext(cert.m_safeCertContext.pCertContext, ref this.m_safeCertContext);
}
GC.KeepAlive(cert.m_safeCertContext);
}