/// <summary>
/// Gets a <see cref="SafeCRLHandleContext" /> 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>Handle to a <strong>CRL_CONTEXT</strong> structure.</returns>
/// <permission cref="SecurityPermission">
/// The immediate caller must have SecurityPermission/UnmanagedCode to use this method
/// </permission>
/// <exception cref="UninitializedObjectException">An object is not initialized.</exception>
public void GetSafeContext()
{
if (Handle.IsInvalid || Handle.IsClosed)
{
Handle = Handle = Crypt32.CertCreateCRLContext(65537, RawData, (UInt32)RawData.Length);
GC.KeepAlive(this);
}
}
