Hey @Camron, you can just encrypt those two variables using the encrypt_sctring.
Ansible Vault allows you to encrypt only specific variables. You can use the ansible-vault encrypt_string command for this.
You'll be prompted to insert and then confirm the vault password. You can then start inserting the string value that you wish to encrypt. Press ctrl-d to end input. Now you can assign this encrypted value to a string in the playbook.
You can also achieve the same thing in a single line.
ansible-vault encrypt_string 'string' --name 'variable_name'
and then use this variable in your playbook.