Does anyone have a slick way to duplicate ADUC aes128/256 checkboxes?

I've done my share of web customizations to feed the hungry monster help desk … reducing the number of clicks required to assist customers.

This one - I don't have a warm fuzzy about.   Unless there is some hidden control I'm unaware of.

Do any of you have a way to expose (in the web interface) the two checkboxes shown in old school aduc - for AES128 and AES256