I would like to edit the Luks passphrase prompt on the Plymouth screen

I would like to learn where I could edit the prompt that Plymouth gives during boot, asking for the passphrase to unlock my encrypted partitions. It may have been a bug, but openSUSE 42.1 had only the empty box with no prompt. In 42.2 there is a large text prompt for me to enter the passphrase. I would like to either change the default text, or possibly just remove the prompt all-together.
I have been unable to find the location in order to edit it. Can anyone chime in please?

Hi
This should help on changing it…
https://forums.opensuse.org/showthread.php/512748-Change-opensuse-encryption-passwd?p=2748822#post2748822

That thread showed how to change the password. I am wanting to change or remove the prompt that asks for the password, not the password itself.