authenticate-admin-nonshared - Overview of the macOS Authorization Right
macOS 10.13 / 10.14
{
'allow-root' : 'false',
'authenticate-user' : 'true',
'class' : 'user',
'comment' : 'Authenticate as an administrator.',
'group' : 'admin',
'session-owner' : 'false',
'shared' : 'false',
'timeout' : '30',
'tries' : '10000',
'version' : '1'
}