SPL FIT configuration signature verification

Hi there,

Is it possible to make SPL U-Boot to verify signature located in configuration section of FIT image, and do not continue in case the signature is missing or doesn't match? Asking because I couldn't find any configuration option for that, and I have FIT image with signature but SPL U-boot doesn't check it at all, it only checks signatures for images if present.

Thanks

Cheers, Andy