cat << EOF
set superusers="admin"
password_pbkdf2 admin grub.pbkdf2.sha512.10000.F272C7B98DD8F942A27F30637F34D75B9EBC97157E9DB19679D12C22C627DEAE383B2A5AFFC3432457C52EAFA99ACF539C470B1B3631DDA3658F565FCB90B461.8455EB485F5AA06864E7632C698D4B363457B7DD0FC8733F23AF39B90589D0ABAA9D87B134C91C8201AA567F5D8030E2BEA9D4717AA9C6E575253BB099335931
EOF