Change Password Mask

[dc_sc]

I want my text box to display a social security number like this: "*****6789". 5 asterisks and last four numerals displayed. I am familiar with the "Password" Input mask but I think it only allows the entire field to be masked. Can I make a custom mask like this?

 

[Meltdown]

In the query that fills the form add a new column like:

Mask: "*****" & Right([SSN_Field],4)