/// <summary>
/// Gets a <see cref="SafeCTLHandleContext" /> for the X509 certificate revocation list. The caller of this
/// method owns the returned safe handle, and should dispose of it when they no longer need it.
/// This handle can be used independently of the lifetime of the original X509 certificate revocation list.
/// </summary>
/// <returns>Safe handle to a current CTL instance.</returns>
/// <permission cref="SecurityPermission">
/// The immediate caller must have SecurityPermission/UnmanagedCode to use this method
/// </permission>
public SafeCTLHandleContext GetSafeContext()
{
if (!Handle.Equals(IntPtr.Zero))
{
SafeCTLHandleContext safeContext = Crypt32.CertDuplicateCTLContext(Handle);
GC.KeepAlive(this);
return(safeContext);
}
throw new UninitializedObjectException();
}
